* [PATCH 01/29] drm/amdgpu: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Alex Deucher, Christian König,
David Airlie, Alex Xie, Mario Kleiner, Daniel Vetter,
Matthew Wilcox, Michal Hocko, Monk Liu, Chunming Zhou,
Dave Airlie, Junwei Zhang, Marek Olšák,
Andres Rodriguez, Michel Dänzer, Harry Wentland,
Andrey Grodzovsky, Chris Wilson, Edward O'Callaghan, Rex Zhu,
Gabriel Krisman Bertazi, Laurent Pinchart, Stefan Christ,
Pixel Ding, Nicolai Hähnle, Eric Engestrom,
Ville Syrjälä,
Emily Deng, Tom St Denis, Ken Wang, Xiaojie Yuan,
Alexandre Demers, amd-gfx, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() and should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 6 +++---
drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 22 +++++++++++-----------
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 6 +++---
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 6 +++---
drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 6 +++---
drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 6 +++---
9 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
index f621ee1..2cf465f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
@@ -136,7 +136,7 @@ static int amdgpu_bo_list_set(struct amdgpu_device *adev,
}
bo = amdgpu_bo_ref(gem_to_amdgpu_bo(gobj));
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
usermm = amdgpu_ttm_tt_get_usermm(bo->tbo.ttm);
if (usermm) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 5599c01..0b8406c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -54,7 +54,7 @@ static int amdgpu_cs_user_fence_chunk(struct amdgpu_cs_parser *p,
*offset = data->offset;
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (amdgpu_ttm_tt_get_usermm(p->uf_entry.robj->tbo.ttm)) {
amdgpu_bo_unref(&p->uf_entry.robj);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index cdf2ab2..6ad2432 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -482,7 +482,7 @@ static void amdgpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct amdgpu_framebuffer *amdgpu_fb = to_amdgpu_framebuffer(fb);
- drm_gem_object_unreference_unlocked(amdgpu_fb->obj);
+ drm_gem_object_put_unlocked(amdgpu_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(amdgpu_fb);
}
@@ -542,14 +542,14 @@ amdgpu_user_framebuffer_create(struct drm_device *dev,
amdgpu_fb = kzalloc(sizeof(*amdgpu_fb), GFP_KERNEL);
if (amdgpu_fb == NULL) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = amdgpu_framebuffer_init(dev, amdgpu_fb, mode_cmd, obj);
if (ret) {
kfree(amdgpu_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
index c0d8c6f..f29a5fe 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
@@ -118,7 +118,7 @@ static void amdgpufb_destroy_pinned_object(struct drm_gem_object *gobj)
amdgpu_bo_unpin(abo);
amdgpu_bo_unreserve(abo);
}
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
}
static int amdgpufb_create_pinned_object(struct amdgpu_fbdev *rfbdev,
@@ -281,7 +281,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper,
}
if (fb && ret) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
drm_framebuffer_unregister_private(fb);
drm_framebuffer_cleanup(fb);
kfree(fb);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 621f739..2181cf1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -103,7 +103,7 @@ void amdgpu_gem_force_release(struct amdgpu_device *adev)
spin_lock(&file->table_lock);
idr_for_each_entry(&file->object_idr, gobj, handle) {
WARN_ONCE(1, "And also active allocations!\n");
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
}
idr_destroy(&file->object_idr);
spin_unlock(&file->table_lock);
@@ -275,7 +275,7 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
r = drm_gem_handle_create(filp, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r)
return r;
@@ -353,7 +353,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
r = drm_gem_handle_create(filp, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r)
return r;
@@ -367,7 +367,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
up_read(¤t->mm->mmap_sem);
release_object:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -386,11 +386,11 @@ int amdgpu_mode_dumb_mmap(struct drm_file *filp,
robj = gem_to_amdgpu_bo(gobj);
if (amdgpu_ttm_tt_get_usermm(robj->tbo.ttm) ||
(robj->flags & AMDGPU_GEM_CREATE_NO_CPU_ACCESS)) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return -EPERM;
}
*offset_p = amdgpu_bo_mmap_offset(robj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
@@ -460,7 +460,7 @@ int amdgpu_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
} else
r = ret;
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -503,7 +503,7 @@ int amdgpu_gem_metadata_ioctl(struct drm_device *dev, void *data,
unreserve:
amdgpu_bo_unreserve(robj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -676,7 +676,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
ttm_eu_backoff_reservation(&ticket, &list);
error_unref:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -738,7 +738,7 @@ int amdgpu_gem_op_ioctl(struct drm_device *dev, void *data,
}
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -766,7 +766,7 @@ int amdgpu_mode_dumb_create(struct drm_file *file_priv,
r = drm_gem_handle_create(file_priv, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r) {
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
index 9f78c03..80fa72e 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
@@ -2555,7 +2555,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
aobj = gem_to_amdgpu_bo(obj);
ret = amdgpu_bo_reserve(aobj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2563,7 +2563,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unreserve(aobj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2597,7 +2597,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unpin(aobj);
amdgpu_bo_unreserve(aobj);
}
- drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
}
amdgpu_crtc->cursor_bo = obj;
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 4bcf01d..31ab74f 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -2575,7 +2575,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
aobj = gem_to_amdgpu_bo(obj);
ret = amdgpu_bo_reserve(aobj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2583,7 +2583,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unreserve(aobj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2617,7 +2617,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unpin(aobj);
amdgpu_bo_unreserve(aobj);
}
- drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
}
amdgpu_crtc->cursor_bo = obj;
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
index fd134a4..77c294be 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
@@ -2428,7 +2428,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
aobj = gem_to_amdgpu_bo(obj);
ret = amdgpu_bo_reserve(aobj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2436,7 +2436,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unreserve(aobj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2470,7 +2470,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unpin(aobj);
amdgpu_bo_unreserve(aobj);
}
- drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
}
amdgpu_crtc->cursor_bo = obj;
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
index a9e8695..89242c7 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
@@ -2406,7 +2406,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
aobj = gem_to_amdgpu_bo(obj);
ret = amdgpu_bo_reserve(aobj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2414,7 +2414,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unreserve(aobj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2448,7 +2448,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unpin(aobj);
amdgpu_bo_unreserve(aobj);
}
- drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
}
amdgpu_crtc->cursor_bo = obj;
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 01/29] drm/amdgpu: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Alex Deucher, Christian König,
David Airlie, Alex Xie, Mario Kleiner, Daniel Vetter,
Matthew Wilcox, Michal Hocko, Monk Liu, Chunming Zhou,
Dave Airlie, Junwei Zhang, Marek Olšák,
Andres Rodriguez, Michel Dänzer, Harry Wentland,
Andrey Grodzovsky
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() and should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 6 +++---
drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 22 +++++++++++-----------
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 6 +++---
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 6 +++---
drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 6 +++---
drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 6 +++---
9 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
index f621ee1..2cf465f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
@@ -136,7 +136,7 @@ static int amdgpu_bo_list_set(struct amdgpu_device *adev,
}
bo = amdgpu_bo_ref(gem_to_amdgpu_bo(gobj));
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
usermm = amdgpu_ttm_tt_get_usermm(bo->tbo.ttm);
if (usermm) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 5599c01..0b8406c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -54,7 +54,7 @@ static int amdgpu_cs_user_fence_chunk(struct amdgpu_cs_parser *p,
*offset = data->offset;
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (amdgpu_ttm_tt_get_usermm(p->uf_entry.robj->tbo.ttm)) {
amdgpu_bo_unref(&p->uf_entry.robj);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index cdf2ab2..6ad2432 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -482,7 +482,7 @@ static void amdgpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct amdgpu_framebuffer *amdgpu_fb = to_amdgpu_framebuffer(fb);
- drm_gem_object_unreference_unlocked(amdgpu_fb->obj);
+ drm_gem_object_put_unlocked(amdgpu_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(amdgpu_fb);
}
@@ -542,14 +542,14 @@ amdgpu_user_framebuffer_create(struct drm_device *dev,
amdgpu_fb = kzalloc(sizeof(*amdgpu_fb), GFP_KERNEL);
if (amdgpu_fb == NULL) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = amdgpu_framebuffer_init(dev, amdgpu_fb, mode_cmd, obj);
if (ret) {
kfree(amdgpu_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
index c0d8c6f..f29a5fe 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
@@ -118,7 +118,7 @@ static void amdgpufb_destroy_pinned_object(struct drm_gem_object *gobj)
amdgpu_bo_unpin(abo);
amdgpu_bo_unreserve(abo);
}
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
}
static int amdgpufb_create_pinned_object(struct amdgpu_fbdev *rfbdev,
@@ -281,7 +281,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper,
}
if (fb && ret) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
drm_framebuffer_unregister_private(fb);
drm_framebuffer_cleanup(fb);
kfree(fb);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 621f739..2181cf1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -103,7 +103,7 @@ void amdgpu_gem_force_release(struct amdgpu_device *adev)
spin_lock(&file->table_lock);
idr_for_each_entry(&file->object_idr, gobj, handle) {
WARN_ONCE(1, "And also active allocations!\n");
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
}
idr_destroy(&file->object_idr);
spin_unlock(&file->table_lock);
@@ -275,7 +275,7 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
r = drm_gem_handle_create(filp, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r)
return r;
@@ -353,7 +353,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
r = drm_gem_handle_create(filp, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r)
return r;
@@ -367,7 +367,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
up_read(¤t->mm->mmap_sem);
release_object:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -386,11 +386,11 @@ int amdgpu_mode_dumb_mmap(struct drm_file *filp,
robj = gem_to_amdgpu_bo(gobj);
if (amdgpu_ttm_tt_get_usermm(robj->tbo.ttm) ||
(robj->flags & AMDGPU_GEM_CREATE_NO_CPU_ACCESS)) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return -EPERM;
}
*offset_p = amdgpu_bo_mmap_offset(robj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
@@ -460,7 +460,7 @@ int amdgpu_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
} else
r = ret;
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -503,7 +503,7 @@ int amdgpu_gem_metadata_ioctl(struct drm_device *dev, void *data,
unreserve:
amdgpu_bo_unreserve(robj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -676,7 +676,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
ttm_eu_backoff_reservation(&ticket, &list);
error_unref:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -738,7 +738,7 @@ int amdgpu_gem_op_ioctl(struct drm_device *dev, void *data,
}
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -766,7 +766,7 @@ int amdgpu_mode_dumb_create(struct drm_file *file_priv,
r = drm_gem_handle_create(file_priv, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r) {
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
index 9f78c03..80fa72e 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
@@ -2555,7 +2555,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
aobj = gem_to_amdgpu_bo(obj);
ret = amdgpu_bo_reserve(aobj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2563,7 +2563,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unreserve(aobj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2597,7 +2597,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unpin(aobj);
amdgpu_bo_unreserve(aobj);
}
- drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
}
amdgpu_crtc->cursor_bo = obj;
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 4bcf01d..31ab74f 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -2575,7 +2575,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
aobj = gem_to_amdgpu_bo(obj);
ret = amdgpu_bo_reserve(aobj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2583,7 +2583,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unreserve(aobj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2617,7 +2617,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unpin(aobj);
amdgpu_bo_unreserve(aobj);
}
- drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
}
amdgpu_crtc->cursor_bo = obj;
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
index fd134a4..77c294be 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
@@ -2428,7 +2428,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
aobj = gem_to_amdgpu_bo(obj);
ret = amdgpu_bo_reserve(aobj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2436,7 +2436,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unreserve(aobj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2470,7 +2470,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unpin(aobj);
amdgpu_bo_unreserve(aobj);
}
- drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
}
amdgpu_crtc->cursor_bo = obj;
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
index a9e8695..89242c7 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
@@ -2406,7 +2406,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
aobj = gem_to_amdgpu_bo(obj);
ret = amdgpu_bo_reserve(aobj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2414,7 +2414,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unreserve(aobj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -2448,7 +2448,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
amdgpu_bo_unpin(aobj);
amdgpu_bo_unreserve(aobj);
}
- drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
}
amdgpu_crtc->cursor_bo = obj;
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* Re: [PATCH 01/29] drm/amdgpu: switch to drm_*{get,put} helpers
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 12:08 ` Christian König
-1 siblings, 0 replies; 95+ messages in thread
From: Christian König @ 2017-08-03 12:08 UTC (permalink / raw)
To: Cihangir Akturk
Cc: Alex Deucher, David Airlie, Alex Xie, Mario Kleiner,
Daniel Vetter, Matthew Wilcox, Michal Hocko, Monk Liu,
Chunming Zhou, Dave Airlie, Junwei Zhang, Marek Olšák,
Andres Rodriguez, Michel Dänzer, Harry Wentland,
Andrey Grodzovsky, Chris Wilson, Edward O'Callaghan, Rex Zhu,
Gabriel Krisman Bertazi, Laurent Pinchart, Stefan Christ,
Pixel Ding, Nicolai Hähnle, Eric Engestrom,
Ville Syrjälä,
Emily Deng, Tom St Denis, Ken Wang, Xiaojie Yuan,
Alexandre Demers, amd-gfx, dri-devel, linux-kernel
Am 03.08.2017 um 13:58 schrieb Cihangir Akturk:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() and should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 6 +++---
> drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 4 ++--
> drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 22 +++++++++++-----------
> drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 6 +++---
> drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 6 +++---
> drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 6 +++---
> drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 6 +++---
> 9 files changed, 30 insertions(+), 30 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
> index f621ee1..2cf465f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
> @@ -136,7 +136,7 @@ static int amdgpu_bo_list_set(struct amdgpu_device *adev,
> }
>
> bo = amdgpu_bo_ref(gem_to_amdgpu_bo(gobj));
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
>
> usermm = amdgpu_ttm_tt_get_usermm(bo->tbo.ttm);
> if (usermm) {
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
> index 5599c01..0b8406c 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
> @@ -54,7 +54,7 @@ static int amdgpu_cs_user_fence_chunk(struct amdgpu_cs_parser *p,
>
> *offset = data->offset;
>
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
>
> if (amdgpu_ttm_tt_get_usermm(p->uf_entry.robj->tbo.ttm)) {
> amdgpu_bo_unref(&p->uf_entry.robj);
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
> index cdf2ab2..6ad2432 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
> @@ -482,7 +482,7 @@ static void amdgpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
> {
> struct amdgpu_framebuffer *amdgpu_fb = to_amdgpu_framebuffer(fb);
>
> - drm_gem_object_unreference_unlocked(amdgpu_fb->obj);
> + drm_gem_object_put_unlocked(amdgpu_fb->obj);
> drm_framebuffer_cleanup(fb);
> kfree(amdgpu_fb);
> }
> @@ -542,14 +542,14 @@ amdgpu_user_framebuffer_create(struct drm_device *dev,
>
> amdgpu_fb = kzalloc(sizeof(*amdgpu_fb), GFP_KERNEL);
> if (amdgpu_fb == NULL) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ERR_PTR(-ENOMEM);
> }
>
> ret = amdgpu_framebuffer_init(dev, amdgpu_fb, mode_cmd, obj);
> if (ret) {
> kfree(amdgpu_fb);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ERR_PTR(ret);
> }
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
> index c0d8c6f..f29a5fe 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
> @@ -118,7 +118,7 @@ static void amdgpufb_destroy_pinned_object(struct drm_gem_object *gobj)
> amdgpu_bo_unpin(abo);
> amdgpu_bo_unreserve(abo);
> }
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> }
>
> static int amdgpufb_create_pinned_object(struct amdgpu_fbdev *rfbdev,
> @@ -281,7 +281,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper,
>
> }
> if (fb && ret) {
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> drm_framebuffer_unregister_private(fb);
> drm_framebuffer_cleanup(fb);
> kfree(fb);
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
> index 621f739..2181cf1 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
> @@ -103,7 +103,7 @@ void amdgpu_gem_force_release(struct amdgpu_device *adev)
> spin_lock(&file->table_lock);
> idr_for_each_entry(&file->object_idr, gobj, handle) {
> WARN_ONCE(1, "And also active allocations!\n");
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> }
> idr_destroy(&file->object_idr);
> spin_unlock(&file->table_lock);
> @@ -275,7 +275,7 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
>
> r = drm_gem_handle_create(filp, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r)
> return r;
>
> @@ -353,7 +353,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
>
> r = drm_gem_handle_create(filp, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r)
> return r;
>
> @@ -367,7 +367,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
> up_read(¤t->mm->mmap_sem);
>
> release_object:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
>
> return r;
> }
> @@ -386,11 +386,11 @@ int amdgpu_mode_dumb_mmap(struct drm_file *filp,
> robj = gem_to_amdgpu_bo(gobj);
> if (amdgpu_ttm_tt_get_usermm(robj->tbo.ttm) ||
> (robj->flags & AMDGPU_GEM_CREATE_NO_CPU_ACCESS)) {
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return -EPERM;
> }
> *offset_p = amdgpu_bo_mmap_offset(robj);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return 0;
> }
>
> @@ -460,7 +460,7 @@ int amdgpu_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
> } else
> r = ret;
>
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -503,7 +503,7 @@ int amdgpu_gem_metadata_ioctl(struct drm_device *dev, void *data,
> unreserve:
> amdgpu_bo_unreserve(robj);
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -676,7 +676,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
> ttm_eu_backoff_reservation(&ticket, &list);
>
> error_unref:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -738,7 +738,7 @@ int amdgpu_gem_op_ioctl(struct drm_device *dev, void *data,
> }
>
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -766,7 +766,7 @@ int amdgpu_mode_dumb_create(struct drm_file *file_priv,
>
> r = drm_gem_handle_create(file_priv, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r) {
> return r;
> }
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
> index 9f78c03..80fa72e 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
> @@ -2555,7 +2555,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
> aobj = gem_to_amdgpu_bo(obj);
> ret = amdgpu_bo_reserve(aobj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2563,7 +2563,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unreserve(aobj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2597,7 +2597,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unpin(aobj);
> amdgpu_bo_unreserve(aobj);
> }
> - drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
> }
>
> amdgpu_crtc->cursor_bo = obj;
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
> index 4bcf01d..31ab74f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
> @@ -2575,7 +2575,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
> aobj = gem_to_amdgpu_bo(obj);
> ret = amdgpu_bo_reserve(aobj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2583,7 +2583,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unreserve(aobj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2617,7 +2617,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unpin(aobj);
> amdgpu_bo_unreserve(aobj);
> }
> - drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
> }
>
> amdgpu_crtc->cursor_bo = obj;
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
> index fd134a4..77c294be 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
> @@ -2428,7 +2428,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
> aobj = gem_to_amdgpu_bo(obj);
> ret = amdgpu_bo_reserve(aobj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2436,7 +2436,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unreserve(aobj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2470,7 +2470,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unpin(aobj);
> amdgpu_bo_unreserve(aobj);
> }
> - drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
> }
>
> amdgpu_crtc->cursor_bo = obj;
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
> index a9e8695..89242c7 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
> @@ -2406,7 +2406,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
> aobj = gem_to_amdgpu_bo(obj);
> ret = amdgpu_bo_reserve(aobj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2414,7 +2414,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unreserve(aobj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2448,7 +2448,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unpin(aobj);
> amdgpu_bo_unreserve(aobj);
> }
> - drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
> }
>
> amdgpu_crtc->cursor_bo = obj;
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 01/29] drm/amdgpu: switch to drm_*{get,put} helpers
@ 2017-08-03 12:08 ` Christian König
0 siblings, 0 replies; 95+ messages in thread
From: Christian König @ 2017-08-03 12:08 UTC (permalink / raw)
To: Cihangir Akturk
Cc: Alex Deucher, David Airlie, Alex Xie, Mario Kleiner,
Daniel Vetter, Matthew Wilcox, Michal Hocko, Monk Liu,
Chunming Zhou, Dave Airlie, Junwei Zhang, Marek Olšák,
Andres Rodriguez, Michel Dänzer, Harry Wentland,
Andrey Grodzovsky, Chris Wilson, Edward O'Callaghan, Rex Zhu
Am 03.08.2017 um 13:58 schrieb Cihangir Akturk:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() and should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 6 +++---
> drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 4 ++--
> drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 22 +++++++++++-----------
> drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 6 +++---
> drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 6 +++---
> drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 6 +++---
> drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 6 +++---
> 9 files changed, 30 insertions(+), 30 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
> index f621ee1..2cf465f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
> @@ -136,7 +136,7 @@ static int amdgpu_bo_list_set(struct amdgpu_device *adev,
> }
>
> bo = amdgpu_bo_ref(gem_to_amdgpu_bo(gobj));
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
>
> usermm = amdgpu_ttm_tt_get_usermm(bo->tbo.ttm);
> if (usermm) {
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
> index 5599c01..0b8406c 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
> @@ -54,7 +54,7 @@ static int amdgpu_cs_user_fence_chunk(struct amdgpu_cs_parser *p,
>
> *offset = data->offset;
>
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
>
> if (amdgpu_ttm_tt_get_usermm(p->uf_entry.robj->tbo.ttm)) {
> amdgpu_bo_unref(&p->uf_entry.robj);
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
> index cdf2ab2..6ad2432 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
> @@ -482,7 +482,7 @@ static void amdgpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
> {
> struct amdgpu_framebuffer *amdgpu_fb = to_amdgpu_framebuffer(fb);
>
> - drm_gem_object_unreference_unlocked(amdgpu_fb->obj);
> + drm_gem_object_put_unlocked(amdgpu_fb->obj);
> drm_framebuffer_cleanup(fb);
> kfree(amdgpu_fb);
> }
> @@ -542,14 +542,14 @@ amdgpu_user_framebuffer_create(struct drm_device *dev,
>
> amdgpu_fb = kzalloc(sizeof(*amdgpu_fb), GFP_KERNEL);
> if (amdgpu_fb == NULL) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ERR_PTR(-ENOMEM);
> }
>
> ret = amdgpu_framebuffer_init(dev, amdgpu_fb, mode_cmd, obj);
> if (ret) {
> kfree(amdgpu_fb);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ERR_PTR(ret);
> }
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
> index c0d8c6f..f29a5fe 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
> @@ -118,7 +118,7 @@ static void amdgpufb_destroy_pinned_object(struct drm_gem_object *gobj)
> amdgpu_bo_unpin(abo);
> amdgpu_bo_unreserve(abo);
> }
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> }
>
> static int amdgpufb_create_pinned_object(struct amdgpu_fbdev *rfbdev,
> @@ -281,7 +281,7 @@ static int amdgpufb_create(struct drm_fb_helper *helper,
>
> }
> if (fb && ret) {
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> drm_framebuffer_unregister_private(fb);
> drm_framebuffer_cleanup(fb);
> kfree(fb);
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
> index 621f739..2181cf1 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
> @@ -103,7 +103,7 @@ void amdgpu_gem_force_release(struct amdgpu_device *adev)
> spin_lock(&file->table_lock);
> idr_for_each_entry(&file->object_idr, gobj, handle) {
> WARN_ONCE(1, "And also active allocations!\n");
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> }
> idr_destroy(&file->object_idr);
> spin_unlock(&file->table_lock);
> @@ -275,7 +275,7 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
>
> r = drm_gem_handle_create(filp, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r)
> return r;
>
> @@ -353,7 +353,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
>
> r = drm_gem_handle_create(filp, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r)
> return r;
>
> @@ -367,7 +367,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
> up_read(¤t->mm->mmap_sem);
>
> release_object:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
>
> return r;
> }
> @@ -386,11 +386,11 @@ int amdgpu_mode_dumb_mmap(struct drm_file *filp,
> robj = gem_to_amdgpu_bo(gobj);
> if (amdgpu_ttm_tt_get_usermm(robj->tbo.ttm) ||
> (robj->flags & AMDGPU_GEM_CREATE_NO_CPU_ACCESS)) {
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return -EPERM;
> }
> *offset_p = amdgpu_bo_mmap_offset(robj);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return 0;
> }
>
> @@ -460,7 +460,7 @@ int amdgpu_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
> } else
> r = ret;
>
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -503,7 +503,7 @@ int amdgpu_gem_metadata_ioctl(struct drm_device *dev, void *data,
> unreserve:
> amdgpu_bo_unreserve(robj);
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -676,7 +676,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
> ttm_eu_backoff_reservation(&ticket, &list);
>
> error_unref:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -738,7 +738,7 @@ int amdgpu_gem_op_ioctl(struct drm_device *dev, void *data,
> }
>
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -766,7 +766,7 @@ int amdgpu_mode_dumb_create(struct drm_file *file_priv,
>
> r = drm_gem_handle_create(file_priv, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r) {
> return r;
> }
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
> index 9f78c03..80fa72e 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
> @@ -2555,7 +2555,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
> aobj = gem_to_amdgpu_bo(obj);
> ret = amdgpu_bo_reserve(aobj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2563,7 +2563,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unreserve(aobj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2597,7 +2597,7 @@ static int dce_v10_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unpin(aobj);
> amdgpu_bo_unreserve(aobj);
> }
> - drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
> }
>
> amdgpu_crtc->cursor_bo = obj;
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
> index 4bcf01d..31ab74f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
> @@ -2575,7 +2575,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
> aobj = gem_to_amdgpu_bo(obj);
> ret = amdgpu_bo_reserve(aobj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2583,7 +2583,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unreserve(aobj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2617,7 +2617,7 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unpin(aobj);
> amdgpu_bo_unreserve(aobj);
> }
> - drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
> }
>
> amdgpu_crtc->cursor_bo = obj;
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
> index fd134a4..77c294be 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
> @@ -2428,7 +2428,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
> aobj = gem_to_amdgpu_bo(obj);
> ret = amdgpu_bo_reserve(aobj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2436,7 +2436,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unreserve(aobj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2470,7 +2470,7 @@ static int dce_v6_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unpin(aobj);
> amdgpu_bo_unreserve(aobj);
> }
> - drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
> }
>
> amdgpu_crtc->cursor_bo = obj;
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
> index a9e8695..89242c7 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
> @@ -2406,7 +2406,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
> aobj = gem_to_amdgpu_bo(obj);
> ret = amdgpu_bo_reserve(aobj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2414,7 +2414,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unreserve(aobj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -2448,7 +2448,7 @@ static int dce_v8_0_crtc_cursor_set2(struct drm_crtc *crtc,
> amdgpu_bo_unpin(aobj);
> amdgpu_bo_unreserve(aobj);
> }
> - drm_gem_object_unreference_unlocked(amdgpu_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(amdgpu_crtc->cursor_bo);
> }
>
> amdgpu_crtc->cursor_bo = obj;
^ permalink raw reply [flat|nested] 95+ messages in thread
* [PATCH 02/29] drm: mali-dp: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Liviu Dudau, Brian Starkey, Mali DP Maintainers,
David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() and should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/arm/malidp_planes.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
index 600fa7b..cb71360 100644
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -57,7 +57,7 @@ static void malidp_de_plane_destroy(struct drm_plane *plane)
struct malidp_plane *mp = to_malidp_plane(plane);
if (mp->base.fb)
- drm_framebuffer_unreference(mp->base.fb);
+ drm_framebuffer_put(mp->base.fb);
drm_plane_helper_disable(plane);
drm_plane_cleanup(plane);
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 02/29] drm: mali-dp: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Liviu Dudau, Brian Starkey, Mali DP Maintainers,
David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() and should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/arm/malidp_planes.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
index 600fa7b..cb71360 100644
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -57,7 +57,7 @@ static void malidp_de_plane_destroy(struct drm_plane *plane)
struct malidp_plane *mp = to_malidp_plane(plane);
if (mp->base.fb)
- drm_framebuffer_unreference(mp->base.fb);
+ drm_framebuffer_put(mp->base.fb);
drm_plane_helper_disable(plane);
drm_plane_cleanup(plane);
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* Re: [PATCH 02/29] drm: mali-dp: switch to drm_*{get,put} helpers
2017-08-03 11:58 ` Cihangir Akturk
(?)
@ 2017-08-03 14:02 ` Liviu Dudau
-1 siblings, 0 replies; 95+ messages in thread
From: Liviu Dudau @ 2017-08-03 14:02 UTC (permalink / raw)
To: Cihangir Akturk
Cc: Brian Starkey, Mali DP Maintainers, David Airlie, dri-devel,
linux-kernel
Hi Cihangir,
On Thu, Aug 03, 2017 at 02:58:17PM +0300, Cihangir Akturk wrote:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() and should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
Thank you for the patch!
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
I will pull the patch and send it to Dave.
Best regards,
Liviu
> ---
> drivers/gpu/drm/arm/malidp_planes.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
> index 600fa7b..cb71360 100644
> --- a/drivers/gpu/drm/arm/malidp_planes.c
> +++ b/drivers/gpu/drm/arm/malidp_planes.c
> @@ -57,7 +57,7 @@ static void malidp_de_plane_destroy(struct drm_plane *plane)
> struct malidp_plane *mp = to_malidp_plane(plane);
>
> if (mp->base.fb)
> - drm_framebuffer_unreference(mp->base.fb);
> + drm_framebuffer_put(mp->base.fb);
>
> drm_plane_helper_disable(plane);
> drm_plane_cleanup(plane);
> --
> 2.7.4
>
--
====================
| I would like to |
| fix the world, |
| but they're not |
| giving me the |
\ source code! /
---------------
¯\_(ツ)_/¯
^ permalink raw reply [flat|nested] 95+ messages in thread
* [PATCH 03/29] drm/armada: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Russell King, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/armada/armada_crtc.c | 22 +++++++++++-----------
drivers/gpu/drm/armada/armada_drv.c | 2 +-
drivers/gpu/drm/armada/armada_fb.c | 8 ++++----
drivers/gpu/drm/armada/armada_fbdev.c | 6 +++---
drivers/gpu/drm/armada/armada_gem.c | 14 +++++++-------
drivers/gpu/drm/armada/armada_overlay.c | 4 ++--
6 files changed, 28 insertions(+), 28 deletions(-)
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c
index 4fe19fd..8c6366e 100644
--- a/drivers/gpu/drm/armada/armada_crtc.c
+++ b/drivers/gpu/drm/armada/armada_crtc.c
@@ -298,7 +298,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc,
if (force) {
/* Display is disabled, so just drop the old fb */
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
return;
}
@@ -321,7 +321,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc,
* the best. The worst that will happen is the buffer gets
* reused before it has finished being displayed.
*/
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
}
static void armada_drm_vblank_off(struct armada_crtc *dcrtc)
@@ -587,7 +587,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
unsigned i;
bool interlaced;
- drm_framebuffer_reference(crtc->primary->fb);
+ drm_framebuffer_get(crtc->primary->fb);
interlaced = !!(adj->flags & DRM_MODE_FLAG_INTERLACE);
@@ -728,7 +728,7 @@ static int armada_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
MAX_SCHEDULE_TIMEOUT);
/* Take a reference to the new fb as we're using it */
- drm_framebuffer_reference(crtc->primary->fb);
+ drm_framebuffer_get(crtc->primary->fb);
/* Update the base in the CRTC */
armada_drm_crtc_update_regs(dcrtc, regs);
@@ -752,7 +752,7 @@ void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc,
* primary plane.
*/
if (plane->fb)
- drm_framebuffer_unreference(plane->fb);
+ drm_framebuffer_put(plane->fb);
/* Power down the Y/U/V FIFOs */
sram_para1 = CFG_PDWN16x66 | CFG_PDWN32x66;
@@ -957,13 +957,13 @@ static int armada_drm_crtc_cursor_set(struct drm_crtc *crtc,
/* Must be a kernel-mapped object */
if (!obj->addr) {
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return -EINVAL;
}
if (obj->obj.size < w * h * 4) {
DRM_ERROR("buffer is too small\n");
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return -ENOMEM;
}
}
@@ -971,7 +971,7 @@ static int armada_drm_crtc_cursor_set(struct drm_crtc *crtc,
if (dcrtc->cursor_obj) {
dcrtc->cursor_obj->update = NULL;
dcrtc->cursor_obj->update_data = NULL;
- drm_gem_object_unreference_unlocked(&dcrtc->cursor_obj->obj);
+ drm_gem_object_put_unlocked(&dcrtc->cursor_obj->obj);
}
dcrtc->cursor_obj = obj;
dcrtc->cursor_w = w;
@@ -1007,7 +1007,7 @@ static void armada_drm_crtc_destroy(struct drm_crtc *crtc)
struct armada_private *priv = crtc->dev->dev_private;
if (dcrtc->cursor_obj)
- drm_gem_object_unreference_unlocked(&dcrtc->cursor_obj->obj);
+ drm_gem_object_put_unlocked(&dcrtc->cursor_obj->obj);
priv->dcrtc[dcrtc->num] = NULL;
drm_crtc_cleanup(&dcrtc->crtc);
@@ -1055,12 +1055,12 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc,
* Ensure that we hold a reference on the new framebuffer.
* This has to match the behaviour in mode_set.
*/
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
ret = armada_drm_crtc_queue_frame_work(dcrtc, work);
if (ret) {
/* Undo our reference above */
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
kfree(work);
return ret;
}
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index e618fab..46cee21 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -26,7 +26,7 @@ static void armada_drm_unref_work(struct work_struct *work)
struct drm_framebuffer *fb;
while (kfifo_get(&priv->fb_unref, &fb))
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
}
/* Must be called with dev->event_lock held */
diff --git a/drivers/gpu/drm/armada/armada_fb.c b/drivers/gpu/drm/armada/armada_fb.c
index 92e6b08..51839c1 100644
--- a/drivers/gpu/drm/armada/armada_fb.c
+++ b/drivers/gpu/drm/armada/armada_fb.c
@@ -18,7 +18,7 @@ static void armada_fb_destroy(struct drm_framebuffer *fb)
struct armada_framebuffer *dfb = drm_fb_to_armada_fb(fb);
drm_framebuffer_cleanup(&dfb->fb);
- drm_gem_object_unreference_unlocked(&dfb->obj->obj);
+ drm_gem_object_put_unlocked(&dfb->obj->obj);
kfree(dfb);
}
@@ -95,7 +95,7 @@ struct armada_framebuffer *armada_framebuffer_create(struct drm_device *dev,
* the above call, but the caller will drop their reference
* to it. Hence we need to take our own reference.
*/
- drm_gem_object_reference(&obj->obj);
+ drm_gem_object_get(&obj->obj);
return dfb;
}
@@ -144,12 +144,12 @@ static struct drm_framebuffer *armada_fb_create(struct drm_device *dev,
goto err;
}
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return &dfb->fb;
err_unref:
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
err:
DRM_ERROR("failed to initialize framebuffer: %d\n", ret);
return ERR_PTR(ret);
diff --git a/drivers/gpu/drm/armada/armada_fbdev.c b/drivers/gpu/drm/armada/armada_fbdev.c
index 602dfea..4bafcf3 100644
--- a/drivers/gpu/drm/armada/armada_fbdev.c
+++ b/drivers/gpu/drm/armada/armada_fbdev.c
@@ -52,13 +52,13 @@ static int armada_fb_create(struct drm_fb_helper *fbh,
ret = armada_gem_linear_back(dev, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return ret;
}
ptr = armada_gem_map_object(dev, obj);
if (!ptr) {
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return -ENOMEM;
}
@@ -68,7 +68,7 @@ static int armada_fb_create(struct drm_fb_helper *fbh,
* A reference is now held by the framebuffer object if
* successful, otherwise this drops the ref for the error path.
*/
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
if (IS_ERR(dfb))
return PTR_ERR(dfb);
diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c
index a76ca21..49d40aa 100644
--- a/drivers/gpu/drm/armada/armada_gem.c
+++ b/drivers/gpu/drm/armada/armada_gem.c
@@ -266,7 +266,7 @@ int armada_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
/* drop reference from allocate - handle holds it now */
DRM_DEBUG_DRIVER("obj %p size %zu handle %#x\n", dobj, size, handle);
err:
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
return ret;
}
@@ -295,7 +295,7 @@ int armada_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
}
err_unref:
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return ret;
}
@@ -334,7 +334,7 @@ int armada_gem_create_ioctl(struct drm_device *dev, void *data,
/* drop reference from allocate - handle holds it now */
DRM_DEBUG_DRIVER("obj %p size %zu handle %#x\n", dobj, size, handle);
err:
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
return ret;
}
@@ -351,13 +351,13 @@ int armada_gem_mmap_ioctl(struct drm_device *dev, void *data,
return -ENOENT;
if (!dobj->obj.filp) {
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
return -EINVAL;
}
addr = vm_mmap(dobj->obj.filp, 0, args->size, PROT_READ | PROT_WRITE,
MAP_SHARED, args->offset);
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
if (IS_ERR_VALUE(addr))
return addr;
@@ -412,7 +412,7 @@ int armada_gem_pwrite_ioctl(struct drm_device *dev, void *data,
}
unref:
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
return ret;
}
@@ -561,7 +561,7 @@ armada_gem_prime_import(struct drm_device *dev, struct dma_buf *buf)
* Importing our own dmabuf(s) increases the
* refcount on the gem object itself.
*/
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
return obj;
}
}
diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c
index e9a29df..7250d68 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -177,7 +177,7 @@ armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
* Take a reference on the new framebuffer - we want to
* hold on to it while the hardware is displaying it.
*/
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
if (plane->fb)
armada_ovl_retire_fb(dplane, plane->fb);
@@ -278,7 +278,7 @@ static int armada_ovl_plane_disable(struct drm_plane *plane,
fb = xchg(&dplane->old_fb, NULL);
if (fb)
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
return 0;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 03/29] drm/armada: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Russell King, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/armada/armada_crtc.c | 22 +++++++++++-----------
drivers/gpu/drm/armada/armada_drv.c | 2 +-
drivers/gpu/drm/armada/armada_fb.c | 8 ++++----
drivers/gpu/drm/armada/armada_fbdev.c | 6 +++---
drivers/gpu/drm/armada/armada_gem.c | 14 +++++++-------
drivers/gpu/drm/armada/armada_overlay.c | 4 ++--
6 files changed, 28 insertions(+), 28 deletions(-)
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c
index 4fe19fd..8c6366e 100644
--- a/drivers/gpu/drm/armada/armada_crtc.c
+++ b/drivers/gpu/drm/armada/armada_crtc.c
@@ -298,7 +298,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc,
if (force) {
/* Display is disabled, so just drop the old fb */
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
return;
}
@@ -321,7 +321,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc,
* the best. The worst that will happen is the buffer gets
* reused before it has finished being displayed.
*/
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
}
static void armada_drm_vblank_off(struct armada_crtc *dcrtc)
@@ -587,7 +587,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
unsigned i;
bool interlaced;
- drm_framebuffer_reference(crtc->primary->fb);
+ drm_framebuffer_get(crtc->primary->fb);
interlaced = !!(adj->flags & DRM_MODE_FLAG_INTERLACE);
@@ -728,7 +728,7 @@ static int armada_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
MAX_SCHEDULE_TIMEOUT);
/* Take a reference to the new fb as we're using it */
- drm_framebuffer_reference(crtc->primary->fb);
+ drm_framebuffer_get(crtc->primary->fb);
/* Update the base in the CRTC */
armada_drm_crtc_update_regs(dcrtc, regs);
@@ -752,7 +752,7 @@ void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc,
* primary plane.
*/
if (plane->fb)
- drm_framebuffer_unreference(plane->fb);
+ drm_framebuffer_put(plane->fb);
/* Power down the Y/U/V FIFOs */
sram_para1 = CFG_PDWN16x66 | CFG_PDWN32x66;
@@ -957,13 +957,13 @@ static int armada_drm_crtc_cursor_set(struct drm_crtc *crtc,
/* Must be a kernel-mapped object */
if (!obj->addr) {
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return -EINVAL;
}
if (obj->obj.size < w * h * 4) {
DRM_ERROR("buffer is too small\n");
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return -ENOMEM;
}
}
@@ -971,7 +971,7 @@ static int armada_drm_crtc_cursor_set(struct drm_crtc *crtc,
if (dcrtc->cursor_obj) {
dcrtc->cursor_obj->update = NULL;
dcrtc->cursor_obj->update_data = NULL;
- drm_gem_object_unreference_unlocked(&dcrtc->cursor_obj->obj);
+ drm_gem_object_put_unlocked(&dcrtc->cursor_obj->obj);
}
dcrtc->cursor_obj = obj;
dcrtc->cursor_w = w;
@@ -1007,7 +1007,7 @@ static void armada_drm_crtc_destroy(struct drm_crtc *crtc)
struct armada_private *priv = crtc->dev->dev_private;
if (dcrtc->cursor_obj)
- drm_gem_object_unreference_unlocked(&dcrtc->cursor_obj->obj);
+ drm_gem_object_put_unlocked(&dcrtc->cursor_obj->obj);
priv->dcrtc[dcrtc->num] = NULL;
drm_crtc_cleanup(&dcrtc->crtc);
@@ -1055,12 +1055,12 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc,
* Ensure that we hold a reference on the new framebuffer.
* This has to match the behaviour in mode_set.
*/
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
ret = armada_drm_crtc_queue_frame_work(dcrtc, work);
if (ret) {
/* Undo our reference above */
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
kfree(work);
return ret;
}
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index e618fab..46cee21 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -26,7 +26,7 @@ static void armada_drm_unref_work(struct work_struct *work)
struct drm_framebuffer *fb;
while (kfifo_get(&priv->fb_unref, &fb))
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
}
/* Must be called with dev->event_lock held */
diff --git a/drivers/gpu/drm/armada/armada_fb.c b/drivers/gpu/drm/armada/armada_fb.c
index 92e6b08..51839c1 100644
--- a/drivers/gpu/drm/armada/armada_fb.c
+++ b/drivers/gpu/drm/armada/armada_fb.c
@@ -18,7 +18,7 @@ static void armada_fb_destroy(struct drm_framebuffer *fb)
struct armada_framebuffer *dfb = drm_fb_to_armada_fb(fb);
drm_framebuffer_cleanup(&dfb->fb);
- drm_gem_object_unreference_unlocked(&dfb->obj->obj);
+ drm_gem_object_put_unlocked(&dfb->obj->obj);
kfree(dfb);
}
@@ -95,7 +95,7 @@ struct armada_framebuffer *armada_framebuffer_create(struct drm_device *dev,
* the above call, but the caller will drop their reference
* to it. Hence we need to take our own reference.
*/
- drm_gem_object_reference(&obj->obj);
+ drm_gem_object_get(&obj->obj);
return dfb;
}
@@ -144,12 +144,12 @@ static struct drm_framebuffer *armada_fb_create(struct drm_device *dev,
goto err;
}
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return &dfb->fb;
err_unref:
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
err:
DRM_ERROR("failed to initialize framebuffer: %d\n", ret);
return ERR_PTR(ret);
diff --git a/drivers/gpu/drm/armada/armada_fbdev.c b/drivers/gpu/drm/armada/armada_fbdev.c
index 602dfea..4bafcf3 100644
--- a/drivers/gpu/drm/armada/armada_fbdev.c
+++ b/drivers/gpu/drm/armada/armada_fbdev.c
@@ -52,13 +52,13 @@ static int armada_fb_create(struct drm_fb_helper *fbh,
ret = armada_gem_linear_back(dev, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return ret;
}
ptr = armada_gem_map_object(dev, obj);
if (!ptr) {
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return -ENOMEM;
}
@@ -68,7 +68,7 @@ static int armada_fb_create(struct drm_fb_helper *fbh,
* A reference is now held by the framebuffer object if
* successful, otherwise this drops the ref for the error path.
*/
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
if (IS_ERR(dfb))
return PTR_ERR(dfb);
diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c
index a76ca21..49d40aa 100644
--- a/drivers/gpu/drm/armada/armada_gem.c
+++ b/drivers/gpu/drm/armada/armada_gem.c
@@ -266,7 +266,7 @@ int armada_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
/* drop reference from allocate - handle holds it now */
DRM_DEBUG_DRIVER("obj %p size %zu handle %#x\n", dobj, size, handle);
err:
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
return ret;
}
@@ -295,7 +295,7 @@ int armada_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
}
err_unref:
- drm_gem_object_unreference_unlocked(&obj->obj);
+ drm_gem_object_put_unlocked(&obj->obj);
return ret;
}
@@ -334,7 +334,7 @@ int armada_gem_create_ioctl(struct drm_device *dev, void *data,
/* drop reference from allocate - handle holds it now */
DRM_DEBUG_DRIVER("obj %p size %zu handle %#x\n", dobj, size, handle);
err:
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
return ret;
}
@@ -351,13 +351,13 @@ int armada_gem_mmap_ioctl(struct drm_device *dev, void *data,
return -ENOENT;
if (!dobj->obj.filp) {
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
return -EINVAL;
}
addr = vm_mmap(dobj->obj.filp, 0, args->size, PROT_READ | PROT_WRITE,
MAP_SHARED, args->offset);
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
if (IS_ERR_VALUE(addr))
return addr;
@@ -412,7 +412,7 @@ int armada_gem_pwrite_ioctl(struct drm_device *dev, void *data,
}
unref:
- drm_gem_object_unreference_unlocked(&dobj->obj);
+ drm_gem_object_put_unlocked(&dobj->obj);
return ret;
}
@@ -561,7 +561,7 @@ armada_gem_prime_import(struct drm_device *dev, struct dma_buf *buf)
* Importing our own dmabuf(s) increases the
* refcount on the gem object itself.
*/
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
return obj;
}
}
diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c
index e9a29df..7250d68 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -177,7 +177,7 @@ armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc,
* Take a reference on the new framebuffer - we want to
* hold on to it while the hardware is displaying it.
*/
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
if (plane->fb)
armada_ovl_retire_fb(dplane, plane->fb);
@@ -278,7 +278,7 @@ static int armada_ovl_plane_disable(struct drm_plane *plane,
fb = xchg(&dplane->old_fb, NULL);
if (fb)
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
return 0;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 04/29] drm/ast: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, David Airlie, Daniel Vetter,
Alex Deucher, Laurent Pinchart, Ville Syrjälä,
Gabriel Krisman Bertazi, Andrew Donnellan, Joel Stanley,
Benjamin Herrenschmidt, Y.C. Chen, Russell Currey, dri-devel,
linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/ast/ast_fb.c | 2 +-
drivers/gpu/drm/ast/ast_main.c | 10 +++++-----
drivers/gpu/drm/ast/ast_mode.c | 6 +++---
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c
index 4ad4acd..8f5fedc 100644
--- a/drivers/gpu/drm/ast/ast_fb.c
+++ b/drivers/gpu/drm/ast/ast_fb.c
@@ -287,7 +287,7 @@ static void ast_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_unregister_fbi(&afbdev->helper);
if (afb->obj) {
- drm_gem_object_unreference_unlocked(afb->obj);
+ drm_gem_object_put_unlocked(afb->obj);
afb->obj = NULL;
}
drm_fb_helper_fini(&afbdev->helper);
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index 262c2c0..cb05e8e 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -387,7 +387,7 @@ static void ast_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct ast_framebuffer *ast_fb = to_ast_framebuffer(fb);
- drm_gem_object_unreference_unlocked(ast_fb->obj);
+ drm_gem_object_put_unlocked(ast_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -429,13 +429,13 @@ ast_user_framebuffer_create(struct drm_device *dev,
ast_fb = kzalloc(sizeof(*ast_fb), GFP_KERNEL);
if (!ast_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = ast_framebuffer_init(dev, ast_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(ast_fb);
return ERR_PTR(ret);
}
@@ -627,7 +627,7 @@ int ast_dumb_create(struct drm_file *file,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -675,7 +675,7 @@ ast_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_ast_bo(obj);
*offset = ast_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index aaef0a6..dd74c32 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -948,7 +948,7 @@ static void ast_cursor_fini(struct drm_device *dev)
{
struct ast_private *ast = dev->dev_private;
ttm_bo_kunmap(&ast->cache_kmap);
- drm_gem_object_unreference_unlocked(ast->cursor_cache);
+ drm_gem_object_put_unlocked(ast->cursor_cache);
}
int ast_mode_init(struct drm_device *dev)
@@ -1213,10 +1213,10 @@ static int ast_cursor_set(struct drm_crtc *crtc,
ast_show_cursor(crtc);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
fail:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 04/29] drm/ast: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, David Airlie, Daniel Vetter,
Alex Deucher, Laurent Pinchart, Ville Syrjälä,
Gabriel Krisman Bertazi, Andrew Donnellan, Joel Stanley,
Benjamin Herrenschmidt, Y.C. Chen, Russell Currey, dri-devel,
linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/ast/ast_fb.c | 2 +-
drivers/gpu/drm/ast/ast_main.c | 10 +++++-----
drivers/gpu/drm/ast/ast_mode.c | 6 +++---
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c
index 4ad4acd..8f5fedc 100644
--- a/drivers/gpu/drm/ast/ast_fb.c
+++ b/drivers/gpu/drm/ast/ast_fb.c
@@ -287,7 +287,7 @@ static void ast_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_unregister_fbi(&afbdev->helper);
if (afb->obj) {
- drm_gem_object_unreference_unlocked(afb->obj);
+ drm_gem_object_put_unlocked(afb->obj);
afb->obj = NULL;
}
drm_fb_helper_fini(&afbdev->helper);
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index 262c2c0..cb05e8e 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -387,7 +387,7 @@ static void ast_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct ast_framebuffer *ast_fb = to_ast_framebuffer(fb);
- drm_gem_object_unreference_unlocked(ast_fb->obj);
+ drm_gem_object_put_unlocked(ast_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -429,13 +429,13 @@ ast_user_framebuffer_create(struct drm_device *dev,
ast_fb = kzalloc(sizeof(*ast_fb), GFP_KERNEL);
if (!ast_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = ast_framebuffer_init(dev, ast_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(ast_fb);
return ERR_PTR(ret);
}
@@ -627,7 +627,7 @@ int ast_dumb_create(struct drm_file *file,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -675,7 +675,7 @@ ast_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_ast_bo(obj);
*offset = ast_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index aaef0a6..dd74c32 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -948,7 +948,7 @@ static void ast_cursor_fini(struct drm_device *dev)
{
struct ast_private *ast = dev->dev_private;
ttm_bo_kunmap(&ast->cache_kmap);
- drm_gem_object_unreference_unlocked(ast->cursor_cache);
+ drm_gem_object_put_unlocked(ast->cursor_cache);
}
int ast_mode_init(struct drm_device *dev)
@@ -1213,10 +1213,10 @@ static int ast_cursor_set(struct drm_crtc *crtc,
ast_show_cursor(crtc);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
fail:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 05/29] drm/atmel-hlcdc: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Boris Brezillon, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 1124200..fc3f910 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -809,7 +809,7 @@ static void atmel_hlcdc_plane_destroy(struct drm_plane *p)
struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
if (plane->base.fb)
- drm_framebuffer_unreference(plane->base.fb);
+ drm_framebuffer_put(plane->base.fb);
drm_plane_cleanup(p);
}
@@ -958,7 +958,7 @@ static void atmel_hlcdc_plane_reset(struct drm_plane *p)
state = drm_plane_state_to_atmel_hlcdc_plane_state(p->state);
if (state->base.fb)
- drm_framebuffer_unreference(state->base.fb);
+ drm_framebuffer_put(state->base.fb);
kfree(state);
p->state = NULL;
@@ -996,7 +996,7 @@ atmel_hlcdc_plane_atomic_duplicate_state(struct drm_plane *p)
}
if (copy->base.fb)
- drm_framebuffer_reference(copy->base.fb);
+ drm_framebuffer_get(copy->base.fb);
return ©->base;
}
@@ -1015,7 +1015,7 @@ static void atmel_hlcdc_plane_atomic_destroy_state(struct drm_plane *p,
}
if (s->fb)
- drm_framebuffer_unreference(s->fb);
+ drm_framebuffer_put(s->fb);
kfree(state);
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 05/29] drm/atmel-hlcdc: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Boris Brezillon, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 1124200..fc3f910 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -809,7 +809,7 @@ static void atmel_hlcdc_plane_destroy(struct drm_plane *p)
struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
if (plane->base.fb)
- drm_framebuffer_unreference(plane->base.fb);
+ drm_framebuffer_put(plane->base.fb);
drm_plane_cleanup(p);
}
@@ -958,7 +958,7 @@ static void atmel_hlcdc_plane_reset(struct drm_plane *p)
state = drm_plane_state_to_atmel_hlcdc_plane_state(p->state);
if (state->base.fb)
- drm_framebuffer_unreference(state->base.fb);
+ drm_framebuffer_put(state->base.fb);
kfree(state);
p->state = NULL;
@@ -996,7 +996,7 @@ atmel_hlcdc_plane_atomic_duplicate_state(struct drm_plane *p)
}
if (copy->base.fb)
- drm_framebuffer_reference(copy->base.fb);
+ drm_framebuffer_get(copy->base.fb);
return ©->base;
}
@@ -1015,7 +1015,7 @@ static void atmel_hlcdc_plane_atomic_destroy_state(struct drm_plane *p,
}
if (s->fb)
- drm_framebuffer_unreference(s->fb);
+ drm_framebuffer_put(s->fb);
kfree(state);
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* Re: [PATCH 05/29] drm/atmel-hlcdc: switch to drm_*{get,put} helpers
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 12:10 ` Boris Brezillon
-1 siblings, 0 replies; 95+ messages in thread
From: Boris Brezillon @ 2017-08-03 12:10 UTC (permalink / raw)
To: Cihangir Akturk; +Cc: David Airlie, dri-devel, linux-kernel
On Thu, 3 Aug 2017 14:58:20 +0300
Cihangir Akturk <cakturk@gmail.com> wrote:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
s/adn/and/
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
> ---
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> index 1124200..fc3f910 100644
> --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> @@ -809,7 +809,7 @@ static void atmel_hlcdc_plane_destroy(struct drm_plane *p)
> struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
>
> if (plane->base.fb)
> - drm_framebuffer_unreference(plane->base.fb);
> + drm_framebuffer_put(plane->base.fb);
>
> drm_plane_cleanup(p);
> }
> @@ -958,7 +958,7 @@ static void atmel_hlcdc_plane_reset(struct drm_plane *p)
> state = drm_plane_state_to_atmel_hlcdc_plane_state(p->state);
>
> if (state->base.fb)
> - drm_framebuffer_unreference(state->base.fb);
> + drm_framebuffer_put(state->base.fb);
>
> kfree(state);
> p->state = NULL;
> @@ -996,7 +996,7 @@ atmel_hlcdc_plane_atomic_duplicate_state(struct drm_plane *p)
> }
>
> if (copy->base.fb)
> - drm_framebuffer_reference(copy->base.fb);
> + drm_framebuffer_get(copy->base.fb);
>
> return ©->base;
> }
> @@ -1015,7 +1015,7 @@ static void atmel_hlcdc_plane_atomic_destroy_state(struct drm_plane *p,
> }
>
> if (s->fb)
> - drm_framebuffer_unreference(s->fb);
> + drm_framebuffer_put(s->fb);
>
> kfree(state);
> }
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 05/29] drm/atmel-hlcdc: switch to drm_*{get,put} helpers
@ 2017-08-03 12:10 ` Boris Brezillon
0 siblings, 0 replies; 95+ messages in thread
From: Boris Brezillon @ 2017-08-03 12:10 UTC (permalink / raw)
To: Cihangir Akturk; +Cc: linux-kernel, dri-devel
On Thu, 3 Aug 2017 14:58:20 +0300
Cihangir Akturk <cakturk@gmail.com> wrote:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
s/adn/and/
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
> ---
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> index 1124200..fc3f910 100644
> --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> @@ -809,7 +809,7 @@ static void atmel_hlcdc_plane_destroy(struct drm_plane *p)
> struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
>
> if (plane->base.fb)
> - drm_framebuffer_unreference(plane->base.fb);
> + drm_framebuffer_put(plane->base.fb);
>
> drm_plane_cleanup(p);
> }
> @@ -958,7 +958,7 @@ static void atmel_hlcdc_plane_reset(struct drm_plane *p)
> state = drm_plane_state_to_atmel_hlcdc_plane_state(p->state);
>
> if (state->base.fb)
> - drm_framebuffer_unreference(state->base.fb);
> + drm_framebuffer_put(state->base.fb);
>
> kfree(state);
> p->state = NULL;
> @@ -996,7 +996,7 @@ atmel_hlcdc_plane_atomic_duplicate_state(struct drm_plane *p)
> }
>
> if (copy->base.fb)
> - drm_framebuffer_reference(copy->base.fb);
> + drm_framebuffer_get(copy->base.fb);
>
> return ©->base;
> }
> @@ -1015,7 +1015,7 @@ static void atmel_hlcdc_plane_atomic_destroy_state(struct drm_plane *p,
> }
>
> if (s->fb)
> - drm_framebuffer_unreference(s->fb);
> + drm_framebuffer_put(s->fb);
>
> kfree(state);
> }
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 05/29] drm/atmel-hlcdc: switch to drm_*{get,put} helpers
2017-08-03 12:10 ` Boris Brezillon
(?)
@ 2017-08-03 14:55 ` Boris Brezillon
-1 siblings, 0 replies; 95+ messages in thread
From: Boris Brezillon @ 2017-08-03 14:55 UTC (permalink / raw)
To: Cihangir Akturk; +Cc: David Airlie, dri-devel, linux-kernel
On Thu, 3 Aug 2017 14:10:50 +0200
Boris Brezillon <boris.brezillon@free-electrons.com> wrote:
> On Thu, 3 Aug 2017 14:58:20 +0300
> Cihangir Akturk <cakturk@gmail.com> wrote:
>
> > drm_*_reference() and drm_*_unreference() functions are just
> > compatibility alias for drm_*_get() and drm_*_put() adn should not be
>
> s/adn/and/
>
> > used by new code. So convert all users of compatibility functions to use
> > the new APIs.
> >
> > Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
>
> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Applied to drm-misc-next (as suggested by Daniel) after fixing the
typo.
Thanks,
Boris
>
> > ---
> > drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 8 ++++----
> > 1 file changed, 4 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> > index 1124200..fc3f910 100644
> > --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> > +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> > @@ -809,7 +809,7 @@ static void atmel_hlcdc_plane_destroy(struct drm_plane *p)
> > struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
> >
> > if (plane->base.fb)
> > - drm_framebuffer_unreference(plane->base.fb);
> > + drm_framebuffer_put(plane->base.fb);
> >
> > drm_plane_cleanup(p);
> > }
> > @@ -958,7 +958,7 @@ static void atmel_hlcdc_plane_reset(struct drm_plane *p)
> > state = drm_plane_state_to_atmel_hlcdc_plane_state(p->state);
> >
> > if (state->base.fb)
> > - drm_framebuffer_unreference(state->base.fb);
> > + drm_framebuffer_put(state->base.fb);
> >
> > kfree(state);
> > p->state = NULL;
> > @@ -996,7 +996,7 @@ atmel_hlcdc_plane_atomic_duplicate_state(struct drm_plane *p)
> > }
> >
> > if (copy->base.fb)
> > - drm_framebuffer_reference(copy->base.fb);
> > + drm_framebuffer_get(copy->base.fb);
> >
> > return ©->base;
> > }
> > @@ -1015,7 +1015,7 @@ static void atmel_hlcdc_plane_atomic_destroy_state(struct drm_plane *p,
> > }
> >
> > if (s->fb)
> > - drm_framebuffer_unreference(s->fb);
> > + drm_framebuffer_put(s->fb);
> >
> > kfree(state);
> > }
>
^ permalink raw reply [flat|nested] 95+ messages in thread
* [PATCH 06/29] drm/bochs: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Gerd Hoffmann, David Airlie, virtualization,
dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/bochs/bochs_fbdev.c | 2 +-
drivers/gpu/drm/bochs/bochs_mm.c | 10 +++++-----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bochs/bochs_fbdev.c b/drivers/gpu/drm/bochs/bochs_fbdev.c
index c38deff..502f9d9 100644
--- a/drivers/gpu/drm/bochs/bochs_fbdev.c
+++ b/drivers/gpu/drm/bochs/bochs_fbdev.c
@@ -145,7 +145,7 @@ static int bochs_fbdev_destroy(struct bochs_device *bochs)
drm_fb_helper_unregister_fbi(&bochs->fb.helper);
if (gfb->obj) {
- drm_gem_object_unreference_unlocked(gfb->obj);
+ drm_gem_object_put_unlocked(gfb->obj);
gfb->obj = NULL;
}
diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c
index c4cadb6..881b784 100644
--- a/drivers/gpu/drm/bochs/bochs_mm.c
+++ b/drivers/gpu/drm/bochs/bochs_mm.c
@@ -417,7 +417,7 @@ int bochs_dumb_create(struct drm_file *file, struct drm_device *dev,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -457,7 +457,7 @@ int bochs_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
bo = gem_to_bochs_bo(obj);
*offset = bochs_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -467,7 +467,7 @@ static void bochs_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct bochs_framebuffer *bochs_fb = to_bochs_framebuffer(fb);
- drm_gem_object_unreference_unlocked(bochs_fb->obj);
+ drm_gem_object_put_unlocked(bochs_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -518,13 +518,13 @@ bochs_user_framebuffer_create(struct drm_device *dev,
bochs_fb = kzalloc(sizeof(*bochs_fb), GFP_KERNEL);
if (!bochs_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = bochs_framebuffer_init(dev, bochs_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(bochs_fb);
return ERR_PTR(ret);
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 06/29] drm/bochs: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Gerd Hoffmann, David Airlie, virtualization,
dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/bochs/bochs_fbdev.c | 2 +-
drivers/gpu/drm/bochs/bochs_mm.c | 10 +++++-----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bochs/bochs_fbdev.c b/drivers/gpu/drm/bochs/bochs_fbdev.c
index c38deff..502f9d9 100644
--- a/drivers/gpu/drm/bochs/bochs_fbdev.c
+++ b/drivers/gpu/drm/bochs/bochs_fbdev.c
@@ -145,7 +145,7 @@ static int bochs_fbdev_destroy(struct bochs_device *bochs)
drm_fb_helper_unregister_fbi(&bochs->fb.helper);
if (gfb->obj) {
- drm_gem_object_unreference_unlocked(gfb->obj);
+ drm_gem_object_put_unlocked(gfb->obj);
gfb->obj = NULL;
}
diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c
index c4cadb6..881b784 100644
--- a/drivers/gpu/drm/bochs/bochs_mm.c
+++ b/drivers/gpu/drm/bochs/bochs_mm.c
@@ -417,7 +417,7 @@ int bochs_dumb_create(struct drm_file *file, struct drm_device *dev,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -457,7 +457,7 @@ int bochs_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
bo = gem_to_bochs_bo(obj);
*offset = bochs_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -467,7 +467,7 @@ static void bochs_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct bochs_framebuffer *bochs_fb = to_bochs_framebuffer(fb);
- drm_gem_object_unreference_unlocked(bochs_fb->obj);
+ drm_gem_object_put_unlocked(bochs_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -518,13 +518,13 @@ bochs_user_framebuffer_create(struct drm_device *dev,
bochs_fb = kzalloc(sizeof(*bochs_fb), GFP_KERNEL);
if (!bochs_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = bochs_framebuffer_init(dev, bochs_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(bochs_fb);
return ERR_PTR(ret);
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 06/29] drm/bochs: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
` (5 preceding siblings ...)
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` [PATCH 07/29] drm/cirrus: " Cihangir Akturk
` (25 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: David Airlie, linux-kernel, dri-devel, virtualization, Cihangir Akturk
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/bochs/bochs_fbdev.c | 2 +-
drivers/gpu/drm/bochs/bochs_mm.c | 10 +++++-----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bochs/bochs_fbdev.c b/drivers/gpu/drm/bochs/bochs_fbdev.c
index c38deff..502f9d9 100644
--- a/drivers/gpu/drm/bochs/bochs_fbdev.c
+++ b/drivers/gpu/drm/bochs/bochs_fbdev.c
@@ -145,7 +145,7 @@ static int bochs_fbdev_destroy(struct bochs_device *bochs)
drm_fb_helper_unregister_fbi(&bochs->fb.helper);
if (gfb->obj) {
- drm_gem_object_unreference_unlocked(gfb->obj);
+ drm_gem_object_put_unlocked(gfb->obj);
gfb->obj = NULL;
}
diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c
index c4cadb6..881b784 100644
--- a/drivers/gpu/drm/bochs/bochs_mm.c
+++ b/drivers/gpu/drm/bochs/bochs_mm.c
@@ -417,7 +417,7 @@ int bochs_dumb_create(struct drm_file *file, struct drm_device *dev,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -457,7 +457,7 @@ int bochs_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
bo = gem_to_bochs_bo(obj);
*offset = bochs_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -467,7 +467,7 @@ static void bochs_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct bochs_framebuffer *bochs_fb = to_bochs_framebuffer(fb);
- drm_gem_object_unreference_unlocked(bochs_fb->obj);
+ drm_gem_object_put_unlocked(bochs_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -518,13 +518,13 @@ bochs_user_framebuffer_create(struct drm_device *dev,
bochs_fb = kzalloc(sizeof(*bochs_fb), GFP_KERNEL);
if (!bochs_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = bochs_framebuffer_init(dev, bochs_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(bochs_fb);
return ERR_PTR(ret);
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 07/29] drm/cirrus: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
` (6 preceding siblings ...)
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (24 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Boris Brezillon, Archit Taneja, David Airlie, Daniel Vetter,
linux-kernel, dri-devel, virtualization, Cihangir Akturk,
Laurent Pinchart, Alex Deucher, Dave Airlie,
Gabriel Krisman Bertazi, Ville Syrjälä
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/cirrus/cirrus_fbdev.c | 2 +-
drivers/gpu/drm/cirrus/cirrus_main.c | 10 +++++-----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
index 7fa58ee..c0b9a29 100644
--- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c
+++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
@@ -252,7 +252,7 @@ static int cirrus_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_unregister_fbi(&gfbdev->helper);
if (gfb->obj) {
- drm_gem_object_unreference_unlocked(gfb->obj);
+ drm_gem_object_put_unlocked(gfb->obj);
gfb->obj = NULL;
}
diff --git a/drivers/gpu/drm/cirrus/cirrus_main.c b/drivers/gpu/drm/cirrus/cirrus_main.c
index e7fc95f..b5f5285 100644
--- a/drivers/gpu/drm/cirrus/cirrus_main.c
+++ b/drivers/gpu/drm/cirrus/cirrus_main.c
@@ -18,7 +18,7 @@ static void cirrus_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct cirrus_framebuffer *cirrus_fb = to_cirrus_framebuffer(fb);
- drm_gem_object_unreference_unlocked(cirrus_fb->obj);
+ drm_gem_object_put_unlocked(cirrus_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -67,13 +67,13 @@ cirrus_user_framebuffer_create(struct drm_device *dev,
cirrus_fb = kzalloc(sizeof(*cirrus_fb), GFP_KERNEL);
if (!cirrus_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = cirrus_framebuffer_init(dev, cirrus_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(cirrus_fb);
return ERR_PTR(ret);
}
@@ -261,7 +261,7 @@ int cirrus_dumb_create(struct drm_file *file,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -310,7 +310,7 @@ cirrus_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_cirrus_bo(obj);
*offset = cirrus_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 07/29] drm/cirrus: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, Gerd Hoffmann, David Airlie,
Daniel Vetter, Laurent Pinchart, Alex Deucher,
Ville Syrjälä,
Archit Taneja, Gabriel Krisman Bertazi, Boris Brezillon,
virtualization, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/cirrus/cirrus_fbdev.c | 2 +-
drivers/gpu/drm/cirrus/cirrus_main.c | 10 +++++-----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
index 7fa58ee..c0b9a29 100644
--- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c
+++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
@@ -252,7 +252,7 @@ static int cirrus_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_unregister_fbi(&gfbdev->helper);
if (gfb->obj) {
- drm_gem_object_unreference_unlocked(gfb->obj);
+ drm_gem_object_put_unlocked(gfb->obj);
gfb->obj = NULL;
}
diff --git a/drivers/gpu/drm/cirrus/cirrus_main.c b/drivers/gpu/drm/cirrus/cirrus_main.c
index e7fc95f..b5f5285 100644
--- a/drivers/gpu/drm/cirrus/cirrus_main.c
+++ b/drivers/gpu/drm/cirrus/cirrus_main.c
@@ -18,7 +18,7 @@ static void cirrus_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct cirrus_framebuffer *cirrus_fb = to_cirrus_framebuffer(fb);
- drm_gem_object_unreference_unlocked(cirrus_fb->obj);
+ drm_gem_object_put_unlocked(cirrus_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -67,13 +67,13 @@ cirrus_user_framebuffer_create(struct drm_device *dev,
cirrus_fb = kzalloc(sizeof(*cirrus_fb), GFP_KERNEL);
if (!cirrus_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = cirrus_framebuffer_init(dev, cirrus_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(cirrus_fb);
return ERR_PTR(ret);
}
@@ -261,7 +261,7 @@ int cirrus_dumb_create(struct drm_file *file,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -310,7 +310,7 @@ cirrus_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_cirrus_bo(obj);
*offset = cirrus_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 07/29] drm/cirrus: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, Gerd Hoffmann, David Airlie,
Daniel Vetter, Laurent Pinchart, Alex Deucher,
Ville Syrjälä,
Archit Taneja, Gabriel Krisman Bertazi, Boris Brezillon,
virtualization, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/cirrus/cirrus_fbdev.c | 2 +-
drivers/gpu/drm/cirrus/cirrus_main.c | 10 +++++-----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
index 7fa58ee..c0b9a29 100644
--- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c
+++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c
@@ -252,7 +252,7 @@ static int cirrus_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_unregister_fbi(&gfbdev->helper);
if (gfb->obj) {
- drm_gem_object_unreference_unlocked(gfb->obj);
+ drm_gem_object_put_unlocked(gfb->obj);
gfb->obj = NULL;
}
diff --git a/drivers/gpu/drm/cirrus/cirrus_main.c b/drivers/gpu/drm/cirrus/cirrus_main.c
index e7fc95f..b5f5285 100644
--- a/drivers/gpu/drm/cirrus/cirrus_main.c
+++ b/drivers/gpu/drm/cirrus/cirrus_main.c
@@ -18,7 +18,7 @@ static void cirrus_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct cirrus_framebuffer *cirrus_fb = to_cirrus_framebuffer(fb);
- drm_gem_object_unreference_unlocked(cirrus_fb->obj);
+ drm_gem_object_put_unlocked(cirrus_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -67,13 +67,13 @@ cirrus_user_framebuffer_create(struct drm_device *dev,
cirrus_fb = kzalloc(sizeof(*cirrus_fb), GFP_KERNEL);
if (!cirrus_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = cirrus_framebuffer_init(dev, cirrus_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(cirrus_fb);
return ERR_PTR(ret);
}
@@ -261,7 +261,7 @@ int cirrus_dumb_create(struct drm_file *file,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -310,7 +310,7 @@ cirrus_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_cirrus_bo(obj);
*offset = cirrus_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 08/29] drm/etnaviv: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Lucas Stach, Russell King, Christian Gmeiner,
David Airlie, etnaviv, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/etnaviv/etnaviv_drv.c | 8 ++++----
drivers/gpu/drm/etnaviv/etnaviv_gem.c | 20 ++++++++++----------
drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 2 +-
drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 ++--
4 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
index 91e17ae..2cb4773 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
@@ -316,7 +316,7 @@ static int etnaviv_ioctl_gem_cpu_prep(struct drm_device *dev, void *data,
ret = etnaviv_gem_cpu_prep(obj, args->op, &TS(args->timeout));
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -337,7 +337,7 @@ static int etnaviv_ioctl_gem_cpu_fini(struct drm_device *dev, void *data,
ret = etnaviv_gem_cpu_fini(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -357,7 +357,7 @@ static int etnaviv_ioctl_gem_info(struct drm_device *dev, void *data,
return -ENOENT;
ret = etnaviv_gem_mmap_offset(obj, &args->offset);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -446,7 +446,7 @@ static int etnaviv_ioctl_gem_wait(struct drm_device *dev, void *data,
ret = etnaviv_gem_wait_bo(gpu, obj, timeout);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
index 9a3bea7..e36fbb9 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
@@ -265,7 +265,7 @@ void etnaviv_gem_mapping_reference(struct etnaviv_vram_mapping *mapping)
{
struct etnaviv_gem_object *etnaviv_obj = mapping->object;
- drm_gem_object_reference(&etnaviv_obj->base);
+ drm_gem_object_get(&etnaviv_obj->base);
mutex_lock(&etnaviv_obj->lock);
WARN_ON(mapping->use == 0);
@@ -282,7 +282,7 @@ void etnaviv_gem_mapping_unreference(struct etnaviv_vram_mapping *mapping)
mapping->use -= 1;
mutex_unlock(&etnaviv_obj->lock);
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
}
struct etnaviv_vram_mapping *etnaviv_gem_mapping_get(
@@ -358,7 +358,7 @@ struct etnaviv_vram_mapping *etnaviv_gem_mapping_get(
return ERR_PTR(ret);
/* Take a reference on the object */
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
return mapping;
}
@@ -671,7 +671,7 @@ static struct drm_gem_object *__etnaviv_gem_new(struct drm_device *dev,
return obj;
fail:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
@@ -688,14 +688,14 @@ int etnaviv_gem_new_handle(struct drm_device *dev, struct drm_file *file,
ret = etnaviv_gem_obj_add(dev, obj);
if (ret < 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
ret = drm_gem_handle_create(file, obj, handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -712,7 +712,7 @@ struct drm_gem_object *etnaviv_gem_new(struct drm_device *dev,
ret = etnaviv_gem_obj_add(dev, obj);
if (ret < 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
@@ -800,7 +800,7 @@ static void __etnaviv_gem_userptr_get_pages(struct work_struct *_work)
}
mutex_unlock(&etnaviv_obj->lock);
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
mmput(work->mm);
put_task_struct(work->task);
@@ -858,7 +858,7 @@ static int etnaviv_gem_userptr_get_pages(struct etnaviv_gem_object *etnaviv_obj)
}
get_task_struct(current);
- drm_gem_object_reference(&etnaviv_obj->base);
+ drm_gem_object_get(&etnaviv_obj->base);
work->mm = mm;
work->task = current;
@@ -924,6 +924,6 @@ int etnaviv_gem_new_userptr(struct drm_device *dev, struct drm_file *file,
ret = drm_gem_handle_create(file, &etnaviv_obj->base, handle);
unreference:
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
return ret;
}
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
index e5da4f23..ae88472 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -146,7 +146,7 @@ struct drm_gem_object *etnaviv_gem_prime_import_sg_table(struct drm_device *dev,
return &etnaviv_obj->base;
fail:
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
index 5bd9316..d456a6b 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
@@ -88,7 +88,7 @@ static int submit_lookup_objects(struct etnaviv_gem_submit *submit,
* Take a refcount on the object. The file table lock
* prevents the object_idr's refcount on this being dropped.
*/
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
submit->bos[i].obj = to_etnaviv_bo(obj);
}
@@ -291,7 +291,7 @@ static void submit_cleanup(struct etnaviv_gem_submit *submit)
struct etnaviv_gem_object *etnaviv_obj = submit->bos[i].obj;
submit_unlock_object(submit, i);
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
}
ww_acquire_fini(&submit->ticket);
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 08/29] drm/etnaviv: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Lucas Stach, Russell King, Christian Gmeiner,
David Airlie, etnaviv, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/etnaviv/etnaviv_drv.c | 8 ++++----
drivers/gpu/drm/etnaviv/etnaviv_gem.c | 20 ++++++++++----------
drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 2 +-
drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 ++--
4 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
index 91e17ae..2cb4773 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c
@@ -316,7 +316,7 @@ static int etnaviv_ioctl_gem_cpu_prep(struct drm_device *dev, void *data,
ret = etnaviv_gem_cpu_prep(obj, args->op, &TS(args->timeout));
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -337,7 +337,7 @@ static int etnaviv_ioctl_gem_cpu_fini(struct drm_device *dev, void *data,
ret = etnaviv_gem_cpu_fini(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -357,7 +357,7 @@ static int etnaviv_ioctl_gem_info(struct drm_device *dev, void *data,
return -ENOENT;
ret = etnaviv_gem_mmap_offset(obj, &args->offset);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -446,7 +446,7 @@ static int etnaviv_ioctl_gem_wait(struct drm_device *dev, void *data,
ret = etnaviv_gem_wait_bo(gpu, obj, timeout);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
index 9a3bea7..e36fbb9 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
@@ -265,7 +265,7 @@ void etnaviv_gem_mapping_reference(struct etnaviv_vram_mapping *mapping)
{
struct etnaviv_gem_object *etnaviv_obj = mapping->object;
- drm_gem_object_reference(&etnaviv_obj->base);
+ drm_gem_object_get(&etnaviv_obj->base);
mutex_lock(&etnaviv_obj->lock);
WARN_ON(mapping->use == 0);
@@ -282,7 +282,7 @@ void etnaviv_gem_mapping_unreference(struct etnaviv_vram_mapping *mapping)
mapping->use -= 1;
mutex_unlock(&etnaviv_obj->lock);
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
}
struct etnaviv_vram_mapping *etnaviv_gem_mapping_get(
@@ -358,7 +358,7 @@ struct etnaviv_vram_mapping *etnaviv_gem_mapping_get(
return ERR_PTR(ret);
/* Take a reference on the object */
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
return mapping;
}
@@ -671,7 +671,7 @@ static struct drm_gem_object *__etnaviv_gem_new(struct drm_device *dev,
return obj;
fail:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
@@ -688,14 +688,14 @@ int etnaviv_gem_new_handle(struct drm_device *dev, struct drm_file *file,
ret = etnaviv_gem_obj_add(dev, obj);
if (ret < 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
ret = drm_gem_handle_create(file, obj, handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -712,7 +712,7 @@ struct drm_gem_object *etnaviv_gem_new(struct drm_device *dev,
ret = etnaviv_gem_obj_add(dev, obj);
if (ret < 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
@@ -800,7 +800,7 @@ static void __etnaviv_gem_userptr_get_pages(struct work_struct *_work)
}
mutex_unlock(&etnaviv_obj->lock);
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
mmput(work->mm);
put_task_struct(work->task);
@@ -858,7 +858,7 @@ static int etnaviv_gem_userptr_get_pages(struct etnaviv_gem_object *etnaviv_obj)
}
get_task_struct(current);
- drm_gem_object_reference(&etnaviv_obj->base);
+ drm_gem_object_get(&etnaviv_obj->base);
work->mm = mm;
work->task = current;
@@ -924,6 +924,6 @@ int etnaviv_gem_new_userptr(struct drm_device *dev, struct drm_file *file,
ret = drm_gem_handle_create(file, &etnaviv_obj->base, handle);
unreference:
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
return ret;
}
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
index e5da4f23..ae88472 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -146,7 +146,7 @@ struct drm_gem_object *etnaviv_gem_prime_import_sg_table(struct drm_device *dev,
return &etnaviv_obj->base;
fail:
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
index 5bd9316..d456a6b 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
@@ -88,7 +88,7 @@ static int submit_lookup_objects(struct etnaviv_gem_submit *submit,
* Take a refcount on the object. The file table lock
* prevents the object_idr's refcount on this being dropped.
*/
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
submit->bos[i].obj = to_etnaviv_bo(obj);
}
@@ -291,7 +291,7 @@ static void submit_cleanup(struct etnaviv_gem_submit *submit)
struct etnaviv_gem_object *etnaviv_obj = submit->bos[i].obj;
submit_unlock_object(submit, i);
- drm_gem_object_unreference_unlocked(&etnaviv_obj->base);
+ drm_gem_object_put_unlocked(&etnaviv_obj->base);
}
ww_acquire_fini(&submit->ticket);
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 09/29] drm/exynos: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (30 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Inki Dae, Joonyoung Shim, Seung-Woo Kim,
Kyungmin Park, David Airlie, Kukjin Kim, Krzysztof Kozlowski,
dri-devel, linux-arm-kernel, linux-samsung-soc, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/exynos/exynos_drm_fb.c | 4 ++--
drivers/gpu/drm/exynos/exynos_drm_gem.c | 12 ++++++------
drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 +-
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c
index d48fd7c..3dccdee 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c
@@ -80,7 +80,7 @@ static void exynos_drm_fb_destroy(struct drm_framebuffer *fb)
continue;
obj = &exynos_fb->exynos_gem[i]->base;
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
}
kfree(exynos_fb);
@@ -172,7 +172,7 @@ exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
err:
while (i--)
- drm_gem_object_unreference_unlocked(&exynos_gem[i]->base);
+ drm_gem_object_put_unlocked(&exynos_gem[i]->base);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index c23479b..1c8d2f9 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -143,7 +143,7 @@ static int exynos_drm_gem_handle_create(struct drm_gem_object *obj,
DRM_DEBUG_KMS("gem handle = 0x%x\n", *handle);
/* drop reference from allocate - handle holds it now. */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -186,7 +186,7 @@ unsigned long exynos_drm_gem_get_size(struct drm_device *dev,
exynos_gem = to_exynos_gem(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return exynos_gem->size;
}
@@ -320,13 +320,13 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev,
return;
}
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
/*
* decrease obj->refcount one more time because we has already
* increased it at exynos_drm_gem_get_dma_addr().
*/
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
}
static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem *exynos_gem,
@@ -374,7 +374,7 @@ int exynos_drm_gem_get_ioctl(struct drm_device *dev, void *data,
args->flags = exynos_gem->flags;
args->size = exynos_gem->size;
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -444,7 +444,7 @@ int exynos_drm_gem_dumb_map_offset(struct drm_file *file_priv,
*offset = drm_vma_node_offset_addr(&obj->vma_node);
DRM_DEBUG_KMS("offset = 0x%lx\n", (unsigned long)*offset);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index 611b6fd..c19de47 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -132,7 +132,7 @@ static void exynos_drm_plane_reset(struct drm_plane *plane)
if (plane->state) {
exynos_state = to_exynos_plane_state(plane->state);
if (exynos_state->base.fb)
- drm_framebuffer_unreference(exynos_state->base.fb);
+ drm_framebuffer_put(exynos_state->base.fb);
kfree(exynos_state);
plane->state = NULL;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 09/29] drm/exynos: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
To: linux-arm-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/exynos/exynos_drm_fb.c | 4 ++--
drivers/gpu/drm/exynos/exynos_drm_gem.c | 12 ++++++------
drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 +-
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c
index d48fd7c..3dccdee 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c
@@ -80,7 +80,7 @@ static void exynos_drm_fb_destroy(struct drm_framebuffer *fb)
continue;
obj = &exynos_fb->exynos_gem[i]->base;
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
}
kfree(exynos_fb);
@@ -172,7 +172,7 @@ exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
err:
while (i--)
- drm_gem_object_unreference_unlocked(&exynos_gem[i]->base);
+ drm_gem_object_put_unlocked(&exynos_gem[i]->base);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index c23479b..1c8d2f9 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -143,7 +143,7 @@ static int exynos_drm_gem_handle_create(struct drm_gem_object *obj,
DRM_DEBUG_KMS("gem handle = 0x%x\n", *handle);
/* drop reference from allocate - handle holds it now. */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -186,7 +186,7 @@ unsigned long exynos_drm_gem_get_size(struct drm_device *dev,
exynos_gem = to_exynos_gem(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return exynos_gem->size;
}
@@ -320,13 +320,13 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev,
return;
}
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
/*
* decrease obj->refcount one more time because we has already
* increased it at exynos_drm_gem_get_dma_addr().
*/
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
}
static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem *exynos_gem,
@@ -374,7 +374,7 @@ int exynos_drm_gem_get_ioctl(struct drm_device *dev, void *data,
args->flags = exynos_gem->flags;
args->size = exynos_gem->size;
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -444,7 +444,7 @@ int exynos_drm_gem_dumb_map_offset(struct drm_file *file_priv,
*offset = drm_vma_node_offset_addr(&obj->vma_node);
DRM_DEBUG_KMS("offset = 0x%lx\n", (unsigned long)*offset);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index 611b6fd..c19de47 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -132,7 +132,7 @@ static void exynos_drm_plane_reset(struct drm_plane *plane)
if (plane->state) {
exynos_state = to_exynos_plane_state(plane->state);
if (exynos_state->base.fb)
- drm_framebuffer_unreference(exynos_state->base.fb);
+ drm_framebuffer_put(exynos_state->base.fb);
kfree(exynos_state);
plane->state = NULL;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 09/29] drm/exynos: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Inki Dae, Joonyoung Shim, Seung-Woo Kim,
Kyungmin Park, David Airlie, Kukjin Kim, Krzysztof Kozlowski,
dri-devel, linux-arm-kernel, linux-samsung-soc, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/exynos/exynos_drm_fb.c | 4 ++--
drivers/gpu/drm/exynos/exynos_drm_gem.c | 12 ++++++------
drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 +-
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c
index d48fd7c..3dccdee 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c
@@ -80,7 +80,7 @@ static void exynos_drm_fb_destroy(struct drm_framebuffer *fb)
continue;
obj = &exynos_fb->exynos_gem[i]->base;
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
}
kfree(exynos_fb);
@@ -172,7 +172,7 @@ exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
err:
while (i--)
- drm_gem_object_unreference_unlocked(&exynos_gem[i]->base);
+ drm_gem_object_put_unlocked(&exynos_gem[i]->base);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index c23479b..1c8d2f9 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -143,7 +143,7 @@ static int exynos_drm_gem_handle_create(struct drm_gem_object *obj,
DRM_DEBUG_KMS("gem handle = 0x%x\n", *handle);
/* drop reference from allocate - handle holds it now. */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -186,7 +186,7 @@ unsigned long exynos_drm_gem_get_size(struct drm_device *dev,
exynos_gem = to_exynos_gem(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return exynos_gem->size;
}
@@ -320,13 +320,13 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev,
return;
}
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
/*
* decrease obj->refcount one more time because we has already
* increased it at exynos_drm_gem_get_dma_addr().
*/
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
}
static int exynos_drm_gem_mmap_buffer(struct exynos_drm_gem *exynos_gem,
@@ -374,7 +374,7 @@ int exynos_drm_gem_get_ioctl(struct drm_device *dev, void *data,
args->flags = exynos_gem->flags;
args->size = exynos_gem->size;
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -444,7 +444,7 @@ int exynos_drm_gem_dumb_map_offset(struct drm_file *file_priv,
*offset = drm_vma_node_offset_addr(&obj->vma_node);
DRM_DEBUG_KMS("offset = 0x%lx\n", (unsigned long)*offset);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index 611b6fd..c19de47 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -132,7 +132,7 @@ static void exynos_drm_plane_reset(struct drm_plane *plane)
if (plane->state) {
exynos_state = to_exynos_plane_state(plane->state);
if (exynos_state->base.fb)
- drm_framebuffer_unreference(exynos_state->base.fb);
+ drm_framebuffer_put(exynos_state->base.fb);
kfree(exynos_state);
plane->state = NULL;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 10/29] drm/gma500: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Patrik Jakobsson, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/gma500/framebuffer.c | 4 ++--
drivers/gpu/drm/gma500/gem.c | 4 ++--
drivers/gpu/drm/gma500/gma_display.c | 6 +++---
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c
index 7da70b6..5d22d33 100644
--- a/drivers/gpu/drm/gma500/framebuffer.c
+++ b/drivers/gpu/drm/gma500/framebuffer.c
@@ -541,7 +541,7 @@ static int psb_fbdev_destroy(struct drm_device *dev, struct psb_fbdev *fbdev)
drm_framebuffer_cleanup(&psbfb->base);
if (psbfb->gtt)
- drm_gem_object_unreference_unlocked(&psbfb->gtt->gem);
+ drm_gem_object_put_unlocked(&psbfb->gtt->gem);
return 0;
}
@@ -639,7 +639,7 @@ static void psb_user_framebuffer_destroy(struct drm_framebuffer *fb)
/* Let DRM do its clean up */
drm_framebuffer_cleanup(fb);
/* We are no longer using the resource in GEM */
- drm_gem_object_unreference_unlocked(&r->gem);
+ drm_gem_object_put_unlocked(&r->gem);
kfree(fb);
}
diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c
index 7da061a..b14ae9b 100644
--- a/drivers/gpu/drm/gma500/gem.c
+++ b/drivers/gpu/drm/gma500/gem.c
@@ -73,7 +73,7 @@ int psb_gem_dumb_map_gtt(struct drm_file *file, struct drm_device *dev,
goto out;
*offset = drm_vma_node_offset_addr(&obj->vma_node);
out:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -123,7 +123,7 @@ int psb_gem_create(struct drm_file *file, struct drm_device *dev, u64 size,
return ret;
}
/* We have the initial and handle reference but need only one now */
- drm_gem_object_unreference_unlocked(&r->gem);
+ drm_gem_object_put_unlocked(&r->gem);
*handlep = handle;
return 0;
}
diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c
index e7fd356..ce02400 100644
--- a/drivers/gpu/drm/gma500/gma_display.c
+++ b/drivers/gpu/drm/gma500/gma_display.c
@@ -363,7 +363,7 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc,
gt = container_of(gma_crtc->cursor_obj,
struct gtt_range, gem);
psb_gtt_unpin(gt);
- drm_gem_object_unreference_unlocked(gma_crtc->cursor_obj);
+ drm_gem_object_put_unlocked(gma_crtc->cursor_obj);
gma_crtc->cursor_obj = NULL;
}
return 0;
@@ -439,7 +439,7 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc,
if (gma_crtc->cursor_obj) {
gt = container_of(gma_crtc->cursor_obj, struct gtt_range, gem);
psb_gtt_unpin(gt);
- drm_gem_object_unreference_unlocked(gma_crtc->cursor_obj);
+ drm_gem_object_put_unlocked(gma_crtc->cursor_obj);
}
gma_crtc->cursor_obj = obj;
@@ -447,7 +447,7 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc,
return ret;
unref_cursor:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 10/29] drm/gma500: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Patrik Jakobsson, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/gma500/framebuffer.c | 4 ++--
drivers/gpu/drm/gma500/gem.c | 4 ++--
drivers/gpu/drm/gma500/gma_display.c | 6 +++---
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c
index 7da70b6..5d22d33 100644
--- a/drivers/gpu/drm/gma500/framebuffer.c
+++ b/drivers/gpu/drm/gma500/framebuffer.c
@@ -541,7 +541,7 @@ static int psb_fbdev_destroy(struct drm_device *dev, struct psb_fbdev *fbdev)
drm_framebuffer_cleanup(&psbfb->base);
if (psbfb->gtt)
- drm_gem_object_unreference_unlocked(&psbfb->gtt->gem);
+ drm_gem_object_put_unlocked(&psbfb->gtt->gem);
return 0;
}
@@ -639,7 +639,7 @@ static void psb_user_framebuffer_destroy(struct drm_framebuffer *fb)
/* Let DRM do its clean up */
drm_framebuffer_cleanup(fb);
/* We are no longer using the resource in GEM */
- drm_gem_object_unreference_unlocked(&r->gem);
+ drm_gem_object_put_unlocked(&r->gem);
kfree(fb);
}
diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c
index 7da061a..b14ae9b 100644
--- a/drivers/gpu/drm/gma500/gem.c
+++ b/drivers/gpu/drm/gma500/gem.c
@@ -73,7 +73,7 @@ int psb_gem_dumb_map_gtt(struct drm_file *file, struct drm_device *dev,
goto out;
*offset = drm_vma_node_offset_addr(&obj->vma_node);
out:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -123,7 +123,7 @@ int psb_gem_create(struct drm_file *file, struct drm_device *dev, u64 size,
return ret;
}
/* We have the initial and handle reference but need only one now */
- drm_gem_object_unreference_unlocked(&r->gem);
+ drm_gem_object_put_unlocked(&r->gem);
*handlep = handle;
return 0;
}
diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c
index e7fd356..ce02400 100644
--- a/drivers/gpu/drm/gma500/gma_display.c
+++ b/drivers/gpu/drm/gma500/gma_display.c
@@ -363,7 +363,7 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc,
gt = container_of(gma_crtc->cursor_obj,
struct gtt_range, gem);
psb_gtt_unpin(gt);
- drm_gem_object_unreference_unlocked(gma_crtc->cursor_obj);
+ drm_gem_object_put_unlocked(gma_crtc->cursor_obj);
gma_crtc->cursor_obj = NULL;
}
return 0;
@@ -439,7 +439,7 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc,
if (gma_crtc->cursor_obj) {
gt = container_of(gma_crtc->cursor_obj, struct gtt_range, gem);
psb_gtt_unpin(gt);
- drm_gem_object_unreference_unlocked(gma_crtc->cursor_obj);
+ drm_gem_object_put_unlocked(gma_crtc->cursor_obj);
}
gma_crtc->cursor_obj = obj;
@@ -447,7 +447,7 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc,
return ret;
unref_cursor:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 11/29] drm/hisilicon: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Xinliang Liu, Rongrong Zou, Xinwei Kong,
Chen Feng, David Airlie, Daniel Vetter, Sean Paul,
Ville Syrjälä,
Gabriel Krisman Bertazi, Eric Anholt, Wei Yongjun, Alex Deucher,
Sinclair Yeh, Masahiro Yamada, Christian König, dri-devel,
linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c | 4 ++--
drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 8 ++++----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c
index f5ac80d..c1034af 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c
@@ -158,7 +158,7 @@ static int hibmc_drm_fb_create(struct drm_fb_helper *helper,
out_unreserve_ttm_bo:
ttm_bo_unreserve(&bo->bo);
out_unref_gem:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -173,7 +173,7 @@ static void hibmc_fbdev_destroy(struct hibmc_fbdev *fbdev)
drm_fb_helper_fini(fbh);
if (gfb)
- drm_framebuffer_unreference(&gfb->fb);
+ drm_framebuffer_put(&gfb->fb);
}
static const struct drm_fb_helper_funcs hibmc_fbdev_helper_funcs = {
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
index ac457c7..3518167 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
@@ -444,7 +444,7 @@ int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev,
}
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret) {
DRM_ERROR("failed to unreference GEM object: %d\n", ret);
return ret;
@@ -479,7 +479,7 @@ int hibmc_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
bo = gem_to_hibmc_bo(obj);
*offset = hibmc_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -487,7 +487,7 @@ static void hibmc_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct hibmc_framebuffer *hibmc_fb = to_hibmc_framebuffer(fb);
- drm_gem_object_unreference_unlocked(hibmc_fb->obj);
+ drm_gem_object_put_unlocked(hibmc_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(hibmc_fb);
}
@@ -543,7 +543,7 @@ hibmc_user_framebuffer_create(struct drm_device *dev,
hibmc_fb = hibmc_framebuffer_init(dev, mode_cmd, obj);
if (IS_ERR(hibmc_fb)) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR((long)hibmc_fb);
}
return &hibmc_fb->fb;
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 11/29] drm/hisilicon: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Xinliang Liu, Rongrong Zou, Xinwei Kong,
Chen Feng, David Airlie, Daniel Vetter, Sean Paul,
Ville Syrjälä,
Gabriel Krisman Bertazi, Eric Anholt, Wei Yongjun, Alex Deucher,
Sinclair Yeh, Masahiro Yamada, Christian König, dri-devel,
linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c | 4 ++--
drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 8 ++++----
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c
index f5ac80d..c1034af 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c
@@ -158,7 +158,7 @@ static int hibmc_drm_fb_create(struct drm_fb_helper *helper,
out_unreserve_ttm_bo:
ttm_bo_unreserve(&bo->bo);
out_unref_gem:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -173,7 +173,7 @@ static void hibmc_fbdev_destroy(struct hibmc_fbdev *fbdev)
drm_fb_helper_fini(fbh);
if (gfb)
- drm_framebuffer_unreference(&gfb->fb);
+ drm_framebuffer_put(&gfb->fb);
}
static const struct drm_fb_helper_funcs hibmc_fbdev_helper_funcs = {
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
index ac457c7..3518167 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
@@ -444,7 +444,7 @@ int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev,
}
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret) {
DRM_ERROR("failed to unreference GEM object: %d\n", ret);
return ret;
@@ -479,7 +479,7 @@ int hibmc_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
bo = gem_to_hibmc_bo(obj);
*offset = hibmc_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
@@ -487,7 +487,7 @@ static void hibmc_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct hibmc_framebuffer *hibmc_fb = to_hibmc_framebuffer(fb);
- drm_gem_object_unreference_unlocked(hibmc_fb->obj);
+ drm_gem_object_put_unlocked(hibmc_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(hibmc_fb);
}
@@ -543,7 +543,7 @@ hibmc_user_framebuffer_create(struct drm_device *dev,
hibmc_fb = hibmc_framebuffer_init(dev, mode_cmd, obj);
if (IS_ERR(hibmc_fb)) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR((long)hibmc_fb);
}
return &hibmc_fb->fb;
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Daniel Vetter, Jani Nikula, David Airlie,
intel-gfx, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/i915/i915_gem_object.h | 10 +++++-----
drivers/gpu/drm/i915/intel_display.c | 24 ++++++++++++------------
drivers/gpu/drm/i915/intel_dp_mst.c | 2 +-
drivers/gpu/drm/i915/intel_fbdev.c | 4 ++--
4 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h
index 5b19a49..8f6c915 100644
--- a/drivers/gpu/drm/i915/i915_gem_object.h
+++ b/drivers/gpu/drm/i915/i915_gem_object.h
@@ -257,25 +257,25 @@ __attribute__((nonnull))
static inline struct drm_i915_gem_object *
i915_gem_object_get(struct drm_i915_gem_object *obj)
{
- drm_gem_object_reference(&obj->base);
+ drm_gem_object_get(&obj->base);
return obj;
}
__deprecated
-extern void drm_gem_object_reference(struct drm_gem_object *);
+extern void drm_gem_object_get(struct drm_gem_object *);
__attribute__((nonnull))
static inline void
i915_gem_object_put(struct drm_i915_gem_object *obj)
{
- __drm_gem_object_unreference(&obj->base);
+ __drm_gem_object_put(&obj->base);
}
__deprecated
-extern void drm_gem_object_unreference(struct drm_gem_object *);
+extern void drm_gem_object_put(struct drm_gem_object *);
__deprecated
-extern void drm_gem_object_unreference_unlocked(struct drm_gem_object *);
+extern void drm_gem_object_put_unlocked(struct drm_gem_object *);
static inline void i915_gem_object_lock(struct drm_i915_gem_object *obj)
{
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index dec9e58..b4d03cf 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2672,10 +2672,10 @@ update_state_fb(struct drm_plane *plane)
return;
if (plane->state->fb)
- drm_framebuffer_unreference(plane->state->fb);
+ drm_framebuffer_put(plane->state->fb);
plane->state->fb = plane->fb;
if (plane->state->fb)
- drm_framebuffer_reference(plane->state->fb);
+ drm_framebuffer_get(plane->state->fb);
}
static void
@@ -2746,7 +2746,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
if (intel_plane_ggtt_offset(state) == plane_config->base) {
fb = c->primary->fb;
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
goto valid_fb;
}
}
@@ -2777,7 +2777,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
intel_crtc->pipe, PTR_ERR(intel_state->vma));
intel_state->vma = NULL;
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
return;
}
@@ -2798,7 +2798,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
if (i915_gem_object_is_tiled(obj))
dev_priv->preserve_bios_swizzle = true;
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
primary->fb = primary->state->fb = fb;
primary->crtc = primary->state->crtc = &intel_crtc->base;
@@ -9668,7 +9668,7 @@ mode_fits_in_fbdev(struct drm_device *dev,
if (obj->base.size < mode->vdisplay * fb->pitches[0])
return NULL;
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
return fb;
#else
return NULL;
@@ -9849,7 +9849,7 @@ int intel_get_load_detect_pipe(struct drm_connector *connector,
if (ret)
goto fail;
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
ret = drm_atomic_set_mode_for_crtc(&crtc_state->base, mode);
if (ret)
@@ -10159,7 +10159,7 @@ static void intel_unpin_work_fn(struct work_struct *__work)
intel_frontbuffer_flip_complete(to_i915(dev),
to_intel_plane(primary)->frontbuffer_bit);
intel_fbc_post_update(crtc);
- drm_framebuffer_unreference(work->old_fb);
+ drm_framebuffer_put(work->old_fb);
BUG_ON(atomic_read(&crtc->unpin_work_count) == 0);
atomic_dec(&crtc->unpin_work_count);
@@ -10799,7 +10799,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
flush_workqueue(dev_priv->wq);
/* Reference the objects for the scheduled work. */
- drm_framebuffer_reference(work->old_fb);
+ drm_framebuffer_get(work->old_fb);
crtc->primary->fb = fb;
update_state_fb(crtc->primary);
@@ -10913,7 +10913,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
update_state_fb(crtc->primary);
i915_gem_object_put(obj);
- drm_framebuffer_unreference(work->old_fb);
+ drm_framebuffer_put(work->old_fb);
spin_lock_irq(&dev->event_lock);
intel_crtc->flip_work = NULL;
@@ -11237,7 +11237,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
drm_connector_list_iter_begin(dev, &conn_iter);
for_each_intel_connector_iter(connector, &conn_iter) {
if (connector->base.state->crtc)
- drm_connector_unreference(&connector->base);
+ drm_connector_put(&connector->base);
if (connector->base.encoder) {
connector->base.state->best_encoder =
@@ -11245,7 +11245,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
connector->base.state->crtc =
connector->base.encoder->crtc;
- drm_connector_reference(&connector->base);
+ drm_connector_get(&connector->base);
} else {
connector->base.state->best_encoder = NULL;
connector->base.state->crtc = NULL;
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index 2cf046b..b942578 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -524,7 +524,7 @@ static void intel_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
intel_connector->mst_port = NULL;
drm_modeset_unlock_all(dev);
- drm_connector_unreference(&intel_connector->base);
+ drm_connector_put(&intel_connector->base);
DRM_DEBUG_KMS("\n");
}
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
index 0c4cde6..13fbe80 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -189,7 +189,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
" releasing it\n",
intel_fb->base.width, intel_fb->base.height,
sizes->fb_width, sizes->fb_height);
- drm_framebuffer_unreference(&intel_fb->base);
+ drm_framebuffer_put(&intel_fb->base);
intel_fb = ifbdev->fb = NULL;
}
if (!intel_fb || WARN_ON(!intel_fb->obj)) {
@@ -650,7 +650,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
ifbdev->preferred_bpp = fb->base.format->cpp[0] * 8;
ifbdev->fb = fb;
- drm_framebuffer_reference(&ifbdev->fb->base);
+ drm_framebuffer_get(&ifbdev->fb->base);
/* Final pass to check if any active pipes don't have fbs */
for_each_crtc(dev, crtc) {
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Daniel Vetter, Jani Nikula, David Airlie,
intel-gfx, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/i915/i915_gem_object.h | 10 +++++-----
drivers/gpu/drm/i915/intel_display.c | 24 ++++++++++++------------
drivers/gpu/drm/i915/intel_dp_mst.c | 2 +-
drivers/gpu/drm/i915/intel_fbdev.c | 4 ++--
4 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h
index 5b19a49..8f6c915 100644
--- a/drivers/gpu/drm/i915/i915_gem_object.h
+++ b/drivers/gpu/drm/i915/i915_gem_object.h
@@ -257,25 +257,25 @@ __attribute__((nonnull))
static inline struct drm_i915_gem_object *
i915_gem_object_get(struct drm_i915_gem_object *obj)
{
- drm_gem_object_reference(&obj->base);
+ drm_gem_object_get(&obj->base);
return obj;
}
__deprecated
-extern void drm_gem_object_reference(struct drm_gem_object *);
+extern void drm_gem_object_get(struct drm_gem_object *);
__attribute__((nonnull))
static inline void
i915_gem_object_put(struct drm_i915_gem_object *obj)
{
- __drm_gem_object_unreference(&obj->base);
+ __drm_gem_object_put(&obj->base);
}
__deprecated
-extern void drm_gem_object_unreference(struct drm_gem_object *);
+extern void drm_gem_object_put(struct drm_gem_object *);
__deprecated
-extern void drm_gem_object_unreference_unlocked(struct drm_gem_object *);
+extern void drm_gem_object_put_unlocked(struct drm_gem_object *);
static inline void i915_gem_object_lock(struct drm_i915_gem_object *obj)
{
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index dec9e58..b4d03cf 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2672,10 +2672,10 @@ update_state_fb(struct drm_plane *plane)
return;
if (plane->state->fb)
- drm_framebuffer_unreference(plane->state->fb);
+ drm_framebuffer_put(plane->state->fb);
plane->state->fb = plane->fb;
if (plane->state->fb)
- drm_framebuffer_reference(plane->state->fb);
+ drm_framebuffer_get(plane->state->fb);
}
static void
@@ -2746,7 +2746,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
if (intel_plane_ggtt_offset(state) == plane_config->base) {
fb = c->primary->fb;
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
goto valid_fb;
}
}
@@ -2777,7 +2777,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
intel_crtc->pipe, PTR_ERR(intel_state->vma));
intel_state->vma = NULL;
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
return;
}
@@ -2798,7 +2798,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
if (i915_gem_object_is_tiled(obj))
dev_priv->preserve_bios_swizzle = true;
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
primary->fb = primary->state->fb = fb;
primary->crtc = primary->state->crtc = &intel_crtc->base;
@@ -9668,7 +9668,7 @@ mode_fits_in_fbdev(struct drm_device *dev,
if (obj->base.size < mode->vdisplay * fb->pitches[0])
return NULL;
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
return fb;
#else
return NULL;
@@ -9849,7 +9849,7 @@ int intel_get_load_detect_pipe(struct drm_connector *connector,
if (ret)
goto fail;
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
ret = drm_atomic_set_mode_for_crtc(&crtc_state->base, mode);
if (ret)
@@ -10159,7 +10159,7 @@ static void intel_unpin_work_fn(struct work_struct *__work)
intel_frontbuffer_flip_complete(to_i915(dev),
to_intel_plane(primary)->frontbuffer_bit);
intel_fbc_post_update(crtc);
- drm_framebuffer_unreference(work->old_fb);
+ drm_framebuffer_put(work->old_fb);
BUG_ON(atomic_read(&crtc->unpin_work_count) == 0);
atomic_dec(&crtc->unpin_work_count);
@@ -10799,7 +10799,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
flush_workqueue(dev_priv->wq);
/* Reference the objects for the scheduled work. */
- drm_framebuffer_reference(work->old_fb);
+ drm_framebuffer_get(work->old_fb);
crtc->primary->fb = fb;
update_state_fb(crtc->primary);
@@ -10913,7 +10913,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
update_state_fb(crtc->primary);
i915_gem_object_put(obj);
- drm_framebuffer_unreference(work->old_fb);
+ drm_framebuffer_put(work->old_fb);
spin_lock_irq(&dev->event_lock);
intel_crtc->flip_work = NULL;
@@ -11237,7 +11237,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
drm_connector_list_iter_begin(dev, &conn_iter);
for_each_intel_connector_iter(connector, &conn_iter) {
if (connector->base.state->crtc)
- drm_connector_unreference(&connector->base);
+ drm_connector_put(&connector->base);
if (connector->base.encoder) {
connector->base.state->best_encoder =
@@ -11245,7 +11245,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
connector->base.state->crtc =
connector->base.encoder->crtc;
- drm_connector_reference(&connector->base);
+ drm_connector_get(&connector->base);
} else {
connector->base.state->best_encoder = NULL;
connector->base.state->crtc = NULL;
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index 2cf046b..b942578 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -524,7 +524,7 @@ static void intel_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
intel_connector->mst_port = NULL;
drm_modeset_unlock_all(dev);
- drm_connector_unreference(&intel_connector->base);
+ drm_connector_put(&intel_connector->base);
DRM_DEBUG_KMS("\n");
}
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
index 0c4cde6..13fbe80 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -189,7 +189,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
" releasing it\n",
intel_fb->base.width, intel_fb->base.height,
sizes->fb_width, sizes->fb_height);
- drm_framebuffer_unreference(&intel_fb->base);
+ drm_framebuffer_put(&intel_fb->base);
intel_fb = ifbdev->fb = NULL;
}
if (!intel_fb || WARN_ON(!intel_fb->obj)) {
@@ -650,7 +650,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
ifbdev->preferred_bpp = fb->base.format->cpp[0] * 8;
ifbdev->fb = fb;
- drm_framebuffer_reference(&ifbdev->fb->base);
+ drm_framebuffer_get(&ifbdev->fb->base);
/* Final pass to check if any active pipes don't have fbs */
for_each_crtc(dev, crtc) {
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* Re: [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 12:26 ` Jani Nikula
-1 siblings, 0 replies; 95+ messages in thread
From: Jani Nikula @ 2017-08-03 12:26 UTC (permalink / raw)
To: Cihangir Akturk
Cc: Cihangir Akturk, Daniel Vetter, David Airlie, intel-gfx,
dri-devel, linux-kernel
On Thu, 03 Aug 2017, Cihangir Akturk <cakturk@gmail.com> wrote:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
Please include the cocci script in the commit message. If you didn't use
cocci, you should check it out! :)
BR,
Jani.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
> ---
> drivers/gpu/drm/i915/i915_gem_object.h | 10 +++++-----
> drivers/gpu/drm/i915/intel_display.c | 24 ++++++++++++------------
> drivers/gpu/drm/i915/intel_dp_mst.c | 2 +-
> drivers/gpu/drm/i915/intel_fbdev.c | 4 ++--
> 4 files changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h
> index 5b19a49..8f6c915 100644
> --- a/drivers/gpu/drm/i915/i915_gem_object.h
> +++ b/drivers/gpu/drm/i915/i915_gem_object.h
> @@ -257,25 +257,25 @@ __attribute__((nonnull))
> static inline struct drm_i915_gem_object *
> i915_gem_object_get(struct drm_i915_gem_object *obj)
> {
> - drm_gem_object_reference(&obj->base);
> + drm_gem_object_get(&obj->base);
> return obj;
> }
>
> __deprecated
> -extern void drm_gem_object_reference(struct drm_gem_object *);
> +extern void drm_gem_object_get(struct drm_gem_object *);
>
> __attribute__((nonnull))
> static inline void
> i915_gem_object_put(struct drm_i915_gem_object *obj)
> {
> - __drm_gem_object_unreference(&obj->base);
> + __drm_gem_object_put(&obj->base);
> }
>
> __deprecated
> -extern void drm_gem_object_unreference(struct drm_gem_object *);
> +extern void drm_gem_object_put(struct drm_gem_object *);
>
> __deprecated
> -extern void drm_gem_object_unreference_unlocked(struct drm_gem_object *);
> +extern void drm_gem_object_put_unlocked(struct drm_gem_object *);
>
> static inline void i915_gem_object_lock(struct drm_i915_gem_object *obj)
> {
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index dec9e58..b4d03cf 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -2672,10 +2672,10 @@ update_state_fb(struct drm_plane *plane)
> return;
>
> if (plane->state->fb)
> - drm_framebuffer_unreference(plane->state->fb);
> + drm_framebuffer_put(plane->state->fb);
> plane->state->fb = plane->fb;
> if (plane->state->fb)
> - drm_framebuffer_reference(plane->state->fb);
> + drm_framebuffer_get(plane->state->fb);
> }
>
> static void
> @@ -2746,7 +2746,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
>
> if (intel_plane_ggtt_offset(state) == plane_config->base) {
> fb = c->primary->fb;
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
> goto valid_fb;
> }
> }
> @@ -2777,7 +2777,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> intel_crtc->pipe, PTR_ERR(intel_state->vma));
>
> intel_state->vma = NULL;
> - drm_framebuffer_unreference(fb);
> + drm_framebuffer_put(fb);
> return;
> }
>
> @@ -2798,7 +2798,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> if (i915_gem_object_is_tiled(obj))
> dev_priv->preserve_bios_swizzle = true;
>
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
> primary->fb = primary->state->fb = fb;
> primary->crtc = primary->state->crtc = &intel_crtc->base;
>
> @@ -9668,7 +9668,7 @@ mode_fits_in_fbdev(struct drm_device *dev,
> if (obj->base.size < mode->vdisplay * fb->pitches[0])
> return NULL;
>
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
> return fb;
> #else
> return NULL;
> @@ -9849,7 +9849,7 @@ int intel_get_load_detect_pipe(struct drm_connector *connector,
> if (ret)
> goto fail;
>
> - drm_framebuffer_unreference(fb);
> + drm_framebuffer_put(fb);
>
> ret = drm_atomic_set_mode_for_crtc(&crtc_state->base, mode);
> if (ret)
> @@ -10159,7 +10159,7 @@ static void intel_unpin_work_fn(struct work_struct *__work)
> intel_frontbuffer_flip_complete(to_i915(dev),
> to_intel_plane(primary)->frontbuffer_bit);
> intel_fbc_post_update(crtc);
> - drm_framebuffer_unreference(work->old_fb);
> + drm_framebuffer_put(work->old_fb);
>
> BUG_ON(atomic_read(&crtc->unpin_work_count) == 0);
> atomic_dec(&crtc->unpin_work_count);
> @@ -10799,7 +10799,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> flush_workqueue(dev_priv->wq);
>
> /* Reference the objects for the scheduled work. */
> - drm_framebuffer_reference(work->old_fb);
> + drm_framebuffer_get(work->old_fb);
>
> crtc->primary->fb = fb;
> update_state_fb(crtc->primary);
> @@ -10913,7 +10913,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> update_state_fb(crtc->primary);
>
> i915_gem_object_put(obj);
> - drm_framebuffer_unreference(work->old_fb);
> + drm_framebuffer_put(work->old_fb);
>
> spin_lock_irq(&dev->event_lock);
> intel_crtc->flip_work = NULL;
> @@ -11237,7 +11237,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> drm_connector_list_iter_begin(dev, &conn_iter);
> for_each_intel_connector_iter(connector, &conn_iter) {
> if (connector->base.state->crtc)
> - drm_connector_unreference(&connector->base);
> + drm_connector_put(&connector->base);
>
> if (connector->base.encoder) {
> connector->base.state->best_encoder =
> @@ -11245,7 +11245,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> connector->base.state->crtc =
> connector->base.encoder->crtc;
>
> - drm_connector_reference(&connector->base);
> + drm_connector_get(&connector->base);
> } else {
> connector->base.state->best_encoder = NULL;
> connector->base.state->crtc = NULL;
> diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
> index 2cf046b..b942578 100644
> --- a/drivers/gpu/drm/i915/intel_dp_mst.c
> +++ b/drivers/gpu/drm/i915/intel_dp_mst.c
> @@ -524,7 +524,7 @@ static void intel_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
> intel_connector->mst_port = NULL;
> drm_modeset_unlock_all(dev);
>
> - drm_connector_unreference(&intel_connector->base);
> + drm_connector_put(&intel_connector->base);
> DRM_DEBUG_KMS("\n");
> }
>
> diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
> index 0c4cde6..13fbe80 100644
> --- a/drivers/gpu/drm/i915/intel_fbdev.c
> +++ b/drivers/gpu/drm/i915/intel_fbdev.c
> @@ -189,7 +189,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
> " releasing it\n",
> intel_fb->base.width, intel_fb->base.height,
> sizes->fb_width, sizes->fb_height);
> - drm_framebuffer_unreference(&intel_fb->base);
> + drm_framebuffer_put(&intel_fb->base);
> intel_fb = ifbdev->fb = NULL;
> }
> if (!intel_fb || WARN_ON(!intel_fb->obj)) {
> @@ -650,7 +650,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
> ifbdev->preferred_bpp = fb->base.format->cpp[0] * 8;
> ifbdev->fb = fb;
>
> - drm_framebuffer_reference(&ifbdev->fb->base);
> + drm_framebuffer_get(&ifbdev->fb->base);
>
> /* Final pass to check if any active pipes don't have fbs */
> for_each_crtc(dev, crtc) {
--
Jani Nikula, Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
@ 2017-08-03 12:26 ` Jani Nikula
0 siblings, 0 replies; 95+ messages in thread
From: Jani Nikula @ 2017-08-03 12:26 UTC (permalink / raw)
Cc: intel-gfx, linux-kernel, dri-devel, Cihangir Akturk, Daniel Vetter
On Thu, 03 Aug 2017, Cihangir Akturk <cakturk@gmail.com> wrote:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
Please include the cocci script in the commit message. If you didn't use
cocci, you should check it out! :)
BR,
Jani.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
> ---
> drivers/gpu/drm/i915/i915_gem_object.h | 10 +++++-----
> drivers/gpu/drm/i915/intel_display.c | 24 ++++++++++++------------
> drivers/gpu/drm/i915/intel_dp_mst.c | 2 +-
> drivers/gpu/drm/i915/intel_fbdev.c | 4 ++--
> 4 files changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h
> index 5b19a49..8f6c915 100644
> --- a/drivers/gpu/drm/i915/i915_gem_object.h
> +++ b/drivers/gpu/drm/i915/i915_gem_object.h
> @@ -257,25 +257,25 @@ __attribute__((nonnull))
> static inline struct drm_i915_gem_object *
> i915_gem_object_get(struct drm_i915_gem_object *obj)
> {
> - drm_gem_object_reference(&obj->base);
> + drm_gem_object_get(&obj->base);
> return obj;
> }
>
> __deprecated
> -extern void drm_gem_object_reference(struct drm_gem_object *);
> +extern void drm_gem_object_get(struct drm_gem_object *);
>
> __attribute__((nonnull))
> static inline void
> i915_gem_object_put(struct drm_i915_gem_object *obj)
> {
> - __drm_gem_object_unreference(&obj->base);
> + __drm_gem_object_put(&obj->base);
> }
>
> __deprecated
> -extern void drm_gem_object_unreference(struct drm_gem_object *);
> +extern void drm_gem_object_put(struct drm_gem_object *);
>
> __deprecated
> -extern void drm_gem_object_unreference_unlocked(struct drm_gem_object *);
> +extern void drm_gem_object_put_unlocked(struct drm_gem_object *);
>
> static inline void i915_gem_object_lock(struct drm_i915_gem_object *obj)
> {
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index dec9e58..b4d03cf 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -2672,10 +2672,10 @@ update_state_fb(struct drm_plane *plane)
> return;
>
> if (plane->state->fb)
> - drm_framebuffer_unreference(plane->state->fb);
> + drm_framebuffer_put(plane->state->fb);
> plane->state->fb = plane->fb;
> if (plane->state->fb)
> - drm_framebuffer_reference(plane->state->fb);
> + drm_framebuffer_get(plane->state->fb);
> }
>
> static void
> @@ -2746,7 +2746,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
>
> if (intel_plane_ggtt_offset(state) == plane_config->base) {
> fb = c->primary->fb;
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
> goto valid_fb;
> }
> }
> @@ -2777,7 +2777,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> intel_crtc->pipe, PTR_ERR(intel_state->vma));
>
> intel_state->vma = NULL;
> - drm_framebuffer_unreference(fb);
> + drm_framebuffer_put(fb);
> return;
> }
>
> @@ -2798,7 +2798,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> if (i915_gem_object_is_tiled(obj))
> dev_priv->preserve_bios_swizzle = true;
>
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
> primary->fb = primary->state->fb = fb;
> primary->crtc = primary->state->crtc = &intel_crtc->base;
>
> @@ -9668,7 +9668,7 @@ mode_fits_in_fbdev(struct drm_device *dev,
> if (obj->base.size < mode->vdisplay * fb->pitches[0])
> return NULL;
>
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
> return fb;
> #else
> return NULL;
> @@ -9849,7 +9849,7 @@ int intel_get_load_detect_pipe(struct drm_connector *connector,
> if (ret)
> goto fail;
>
> - drm_framebuffer_unreference(fb);
> + drm_framebuffer_put(fb);
>
> ret = drm_atomic_set_mode_for_crtc(&crtc_state->base, mode);
> if (ret)
> @@ -10159,7 +10159,7 @@ static void intel_unpin_work_fn(struct work_struct *__work)
> intel_frontbuffer_flip_complete(to_i915(dev),
> to_intel_plane(primary)->frontbuffer_bit);
> intel_fbc_post_update(crtc);
> - drm_framebuffer_unreference(work->old_fb);
> + drm_framebuffer_put(work->old_fb);
>
> BUG_ON(atomic_read(&crtc->unpin_work_count) == 0);
> atomic_dec(&crtc->unpin_work_count);
> @@ -10799,7 +10799,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> flush_workqueue(dev_priv->wq);
>
> /* Reference the objects for the scheduled work. */
> - drm_framebuffer_reference(work->old_fb);
> + drm_framebuffer_get(work->old_fb);
>
> crtc->primary->fb = fb;
> update_state_fb(crtc->primary);
> @@ -10913,7 +10913,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> update_state_fb(crtc->primary);
>
> i915_gem_object_put(obj);
> - drm_framebuffer_unreference(work->old_fb);
> + drm_framebuffer_put(work->old_fb);
>
> spin_lock_irq(&dev->event_lock);
> intel_crtc->flip_work = NULL;
> @@ -11237,7 +11237,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> drm_connector_list_iter_begin(dev, &conn_iter);
> for_each_intel_connector_iter(connector, &conn_iter) {
> if (connector->base.state->crtc)
> - drm_connector_unreference(&connector->base);
> + drm_connector_put(&connector->base);
>
> if (connector->base.encoder) {
> connector->base.state->best_encoder =
> @@ -11245,7 +11245,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> connector->base.state->crtc =
> connector->base.encoder->crtc;
>
> - drm_connector_reference(&connector->base);
> + drm_connector_get(&connector->base);
> } else {
> connector->base.state->best_encoder = NULL;
> connector->base.state->crtc = NULL;
> diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
> index 2cf046b..b942578 100644
> --- a/drivers/gpu/drm/i915/intel_dp_mst.c
> +++ b/drivers/gpu/drm/i915/intel_dp_mst.c
> @@ -524,7 +524,7 @@ static void intel_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
> intel_connector->mst_port = NULL;
> drm_modeset_unlock_all(dev);
>
> - drm_connector_unreference(&intel_connector->base);
> + drm_connector_put(&intel_connector->base);
> DRM_DEBUG_KMS("\n");
> }
>
> diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
> index 0c4cde6..13fbe80 100644
> --- a/drivers/gpu/drm/i915/intel_fbdev.c
> +++ b/drivers/gpu/drm/i915/intel_fbdev.c
> @@ -189,7 +189,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
> " releasing it\n",
> intel_fb->base.width, intel_fb->base.height,
> sizes->fb_width, sizes->fb_height);
> - drm_framebuffer_unreference(&intel_fb->base);
> + drm_framebuffer_put(&intel_fb->base);
> intel_fb = ifbdev->fb = NULL;
> }
> if (!intel_fb || WARN_ON(!intel_fb->obj)) {
> @@ -650,7 +650,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
> ifbdev->preferred_bpp = fb->base.format->cpp[0] * 8;
> ifbdev->fb = fb;
>
> - drm_framebuffer_reference(&ifbdev->fb->base);
> + drm_framebuffer_get(&ifbdev->fb->base);
>
> /* Final pass to check if any active pipes don't have fbs */
> for_each_crtc(dev, crtc) {
--
Jani Nikula, Intel Open Source Technology Center
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
2017-08-03 12:26 ` Jani Nikula
@ 2017-08-03 12:49 ` Daniel Vetter
-1 siblings, 0 replies; 95+ messages in thread
From: Daniel Vetter @ 2017-08-03 12:49 UTC (permalink / raw)
To: Jani Nikula
Cc: Cihangir Akturk, intel-gfx, linux-kernel, dri-devel, Daniel Vetter
On Thu, Aug 03, 2017 at 03:26:01PM +0300, Jani Nikula wrote:
> On Thu, 03 Aug 2017, Cihangir Akturk <cakturk@gmail.com> wrote:
> > drm_*_reference() and drm_*_unreference() functions are just
> > compatibility alias for drm_*_get() and drm_*_put() adn should not be
> > used by new code. So convert all users of compatibility functions to use
> > the new APIs.
>
> Please include the cocci script in the commit message. If you didn't use
> cocci, you should check it out! :)
Yeah I assume you've created these with spatch/cocci, not with your own
script. I trust cocci a lot more than any kind of scripting, and the
coccie patch is already in there kernel (the commits you've cited in the
cover letter contain it iirc).
Thanks, Daniel
>
> BR,
> Jani.
>
> >
> > Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
> > ---
> > drivers/gpu/drm/i915/i915_gem_object.h | 10 +++++-----
> > drivers/gpu/drm/i915/intel_display.c | 24 ++++++++++++------------
> > drivers/gpu/drm/i915/intel_dp_mst.c | 2 +-
> > drivers/gpu/drm/i915/intel_fbdev.c | 4 ++--
> > 4 files changed, 20 insertions(+), 20 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h
> > index 5b19a49..8f6c915 100644
> > --- a/drivers/gpu/drm/i915/i915_gem_object.h
> > +++ b/drivers/gpu/drm/i915/i915_gem_object.h
> > @@ -257,25 +257,25 @@ __attribute__((nonnull))
> > static inline struct drm_i915_gem_object *
> > i915_gem_object_get(struct drm_i915_gem_object *obj)
> > {
> > - drm_gem_object_reference(&obj->base);
> > + drm_gem_object_get(&obj->base);
> > return obj;
> > }
> >
> > __deprecated
> > -extern void drm_gem_object_reference(struct drm_gem_object *);
> > +extern void drm_gem_object_get(struct drm_gem_object *);
> >
> > __attribute__((nonnull))
> > static inline void
> > i915_gem_object_put(struct drm_i915_gem_object *obj)
> > {
> > - __drm_gem_object_unreference(&obj->base);
> > + __drm_gem_object_put(&obj->base);
> > }
> >
> > __deprecated
> > -extern void drm_gem_object_unreference(struct drm_gem_object *);
> > +extern void drm_gem_object_put(struct drm_gem_object *);
> >
> > __deprecated
> > -extern void drm_gem_object_unreference_unlocked(struct drm_gem_object *);
> > +extern void drm_gem_object_put_unlocked(struct drm_gem_object *);
> >
> > static inline void i915_gem_object_lock(struct drm_i915_gem_object *obj)
> > {
> > diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> > index dec9e58..b4d03cf 100644
> > --- a/drivers/gpu/drm/i915/intel_display.c
> > +++ b/drivers/gpu/drm/i915/intel_display.c
> > @@ -2672,10 +2672,10 @@ update_state_fb(struct drm_plane *plane)
> > return;
> >
> > if (plane->state->fb)
> > - drm_framebuffer_unreference(plane->state->fb);
> > + drm_framebuffer_put(plane->state->fb);
> > plane->state->fb = plane->fb;
> > if (plane->state->fb)
> > - drm_framebuffer_reference(plane->state->fb);
> > + drm_framebuffer_get(plane->state->fb);
> > }
> >
> > static void
> > @@ -2746,7 +2746,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> >
> > if (intel_plane_ggtt_offset(state) == plane_config->base) {
> > fb = c->primary->fb;
> > - drm_framebuffer_reference(fb);
> > + drm_framebuffer_get(fb);
> > goto valid_fb;
> > }
> > }
> > @@ -2777,7 +2777,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> > intel_crtc->pipe, PTR_ERR(intel_state->vma));
> >
> > intel_state->vma = NULL;
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> > return;
> > }
> >
> > @@ -2798,7 +2798,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> > if (i915_gem_object_is_tiled(obj))
> > dev_priv->preserve_bios_swizzle = true;
> >
> > - drm_framebuffer_reference(fb);
> > + drm_framebuffer_get(fb);
> > primary->fb = primary->state->fb = fb;
> > primary->crtc = primary->state->crtc = &intel_crtc->base;
> >
> > @@ -9668,7 +9668,7 @@ mode_fits_in_fbdev(struct drm_device *dev,
> > if (obj->base.size < mode->vdisplay * fb->pitches[0])
> > return NULL;
> >
> > - drm_framebuffer_reference(fb);
> > + drm_framebuffer_get(fb);
> > return fb;
> > #else
> > return NULL;
> > @@ -9849,7 +9849,7 @@ int intel_get_load_detect_pipe(struct drm_connector *connector,
> > if (ret)
> > goto fail;
> >
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> >
> > ret = drm_atomic_set_mode_for_crtc(&crtc_state->base, mode);
> > if (ret)
> > @@ -10159,7 +10159,7 @@ static void intel_unpin_work_fn(struct work_struct *__work)
> > intel_frontbuffer_flip_complete(to_i915(dev),
> > to_intel_plane(primary)->frontbuffer_bit);
> > intel_fbc_post_update(crtc);
> > - drm_framebuffer_unreference(work->old_fb);
> > + drm_framebuffer_put(work->old_fb);
> >
> > BUG_ON(atomic_read(&crtc->unpin_work_count) == 0);
> > atomic_dec(&crtc->unpin_work_count);
> > @@ -10799,7 +10799,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> > flush_workqueue(dev_priv->wq);
> >
> > /* Reference the objects for the scheduled work. */
> > - drm_framebuffer_reference(work->old_fb);
> > + drm_framebuffer_get(work->old_fb);
> >
> > crtc->primary->fb = fb;
> > update_state_fb(crtc->primary);
> > @@ -10913,7 +10913,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> > update_state_fb(crtc->primary);
> >
> > i915_gem_object_put(obj);
> > - drm_framebuffer_unreference(work->old_fb);
> > + drm_framebuffer_put(work->old_fb);
> >
> > spin_lock_irq(&dev->event_lock);
> > intel_crtc->flip_work = NULL;
> > @@ -11237,7 +11237,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> > drm_connector_list_iter_begin(dev, &conn_iter);
> > for_each_intel_connector_iter(connector, &conn_iter) {
> > if (connector->base.state->crtc)
> > - drm_connector_unreference(&connector->base);
> > + drm_connector_put(&connector->base);
> >
> > if (connector->base.encoder) {
> > connector->base.state->best_encoder =
> > @@ -11245,7 +11245,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> > connector->base.state->crtc =
> > connector->base.encoder->crtc;
> >
> > - drm_connector_reference(&connector->base);
> > + drm_connector_get(&connector->base);
> > } else {
> > connector->base.state->best_encoder = NULL;
> > connector->base.state->crtc = NULL;
> > diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
> > index 2cf046b..b942578 100644
> > --- a/drivers/gpu/drm/i915/intel_dp_mst.c
> > +++ b/drivers/gpu/drm/i915/intel_dp_mst.c
> > @@ -524,7 +524,7 @@ static void intel_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
> > intel_connector->mst_port = NULL;
> > drm_modeset_unlock_all(dev);
> >
> > - drm_connector_unreference(&intel_connector->base);
> > + drm_connector_put(&intel_connector->base);
> > DRM_DEBUG_KMS("\n");
> > }
> >
> > diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
> > index 0c4cde6..13fbe80 100644
> > --- a/drivers/gpu/drm/i915/intel_fbdev.c
> > +++ b/drivers/gpu/drm/i915/intel_fbdev.c
> > @@ -189,7 +189,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
> > " releasing it\n",
> > intel_fb->base.width, intel_fb->base.height,
> > sizes->fb_width, sizes->fb_height);
> > - drm_framebuffer_unreference(&intel_fb->base);
> > + drm_framebuffer_put(&intel_fb->base);
> > intel_fb = ifbdev->fb = NULL;
> > }
> > if (!intel_fb || WARN_ON(!intel_fb->obj)) {
> > @@ -650,7 +650,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
> > ifbdev->preferred_bpp = fb->base.format->cpp[0] * 8;
> > ifbdev->fb = fb;
> >
> > - drm_framebuffer_reference(&ifbdev->fb->base);
> > + drm_framebuffer_get(&ifbdev->fb->base);
> >
> > /* Final pass to check if any active pipes don't have fbs */
> > for_each_crtc(dev, crtc) {
>
> --
> Jani Nikula, Intel Open Source Technology Center
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
@ 2017-08-03 12:49 ` Daniel Vetter
0 siblings, 0 replies; 95+ messages in thread
From: Daniel Vetter @ 2017-08-03 12:49 UTC (permalink / raw)
To: Jani Nikula
Cc: Cihangir Akturk, intel-gfx, linux-kernel, dri-devel, Daniel Vetter
On Thu, Aug 03, 2017 at 03:26:01PM +0300, Jani Nikula wrote:
> On Thu, 03 Aug 2017, Cihangir Akturk <cakturk@gmail.com> wrote:
> > drm_*_reference() and drm_*_unreference() functions are just
> > compatibility alias for drm_*_get() and drm_*_put() adn should not be
> > used by new code. So convert all users of compatibility functions to use
> > the new APIs.
>
> Please include the cocci script in the commit message. If you didn't use
> cocci, you should check it out! :)
Yeah I assume you've created these with spatch/cocci, not with your own
script. I trust cocci a lot more than any kind of scripting, and the
coccie patch is already in there kernel (the commits you've cited in the
cover letter contain it iirc).
Thanks, Daniel
>
> BR,
> Jani.
>
> >
> > Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
> > ---
> > drivers/gpu/drm/i915/i915_gem_object.h | 10 +++++-----
> > drivers/gpu/drm/i915/intel_display.c | 24 ++++++++++++------------
> > drivers/gpu/drm/i915/intel_dp_mst.c | 2 +-
> > drivers/gpu/drm/i915/intel_fbdev.c | 4 ++--
> > 4 files changed, 20 insertions(+), 20 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h
> > index 5b19a49..8f6c915 100644
> > --- a/drivers/gpu/drm/i915/i915_gem_object.h
> > +++ b/drivers/gpu/drm/i915/i915_gem_object.h
> > @@ -257,25 +257,25 @@ __attribute__((nonnull))
> > static inline struct drm_i915_gem_object *
> > i915_gem_object_get(struct drm_i915_gem_object *obj)
> > {
> > - drm_gem_object_reference(&obj->base);
> > + drm_gem_object_get(&obj->base);
> > return obj;
> > }
> >
> > __deprecated
> > -extern void drm_gem_object_reference(struct drm_gem_object *);
> > +extern void drm_gem_object_get(struct drm_gem_object *);
> >
> > __attribute__((nonnull))
> > static inline void
> > i915_gem_object_put(struct drm_i915_gem_object *obj)
> > {
> > - __drm_gem_object_unreference(&obj->base);
> > + __drm_gem_object_put(&obj->base);
> > }
> >
> > __deprecated
> > -extern void drm_gem_object_unreference(struct drm_gem_object *);
> > +extern void drm_gem_object_put(struct drm_gem_object *);
> >
> > __deprecated
> > -extern void drm_gem_object_unreference_unlocked(struct drm_gem_object *);
> > +extern void drm_gem_object_put_unlocked(struct drm_gem_object *);
> >
> > static inline void i915_gem_object_lock(struct drm_i915_gem_object *obj)
> > {
> > diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> > index dec9e58..b4d03cf 100644
> > --- a/drivers/gpu/drm/i915/intel_display.c
> > +++ b/drivers/gpu/drm/i915/intel_display.c
> > @@ -2672,10 +2672,10 @@ update_state_fb(struct drm_plane *plane)
> > return;
> >
> > if (plane->state->fb)
> > - drm_framebuffer_unreference(plane->state->fb);
> > + drm_framebuffer_put(plane->state->fb);
> > plane->state->fb = plane->fb;
> > if (plane->state->fb)
> > - drm_framebuffer_reference(plane->state->fb);
> > + drm_framebuffer_get(plane->state->fb);
> > }
> >
> > static void
> > @@ -2746,7 +2746,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> >
> > if (intel_plane_ggtt_offset(state) == plane_config->base) {
> > fb = c->primary->fb;
> > - drm_framebuffer_reference(fb);
> > + drm_framebuffer_get(fb);
> > goto valid_fb;
> > }
> > }
> > @@ -2777,7 +2777,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> > intel_crtc->pipe, PTR_ERR(intel_state->vma));
> >
> > intel_state->vma = NULL;
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> > return;
> > }
> >
> > @@ -2798,7 +2798,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> > if (i915_gem_object_is_tiled(obj))
> > dev_priv->preserve_bios_swizzle = true;
> >
> > - drm_framebuffer_reference(fb);
> > + drm_framebuffer_get(fb);
> > primary->fb = primary->state->fb = fb;
> > primary->crtc = primary->state->crtc = &intel_crtc->base;
> >
> > @@ -9668,7 +9668,7 @@ mode_fits_in_fbdev(struct drm_device *dev,
> > if (obj->base.size < mode->vdisplay * fb->pitches[0])
> > return NULL;
> >
> > - drm_framebuffer_reference(fb);
> > + drm_framebuffer_get(fb);
> > return fb;
> > #else
> > return NULL;
> > @@ -9849,7 +9849,7 @@ int intel_get_load_detect_pipe(struct drm_connector *connector,
> > if (ret)
> > goto fail;
> >
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> >
> > ret = drm_atomic_set_mode_for_crtc(&crtc_state->base, mode);
> > if (ret)
> > @@ -10159,7 +10159,7 @@ static void intel_unpin_work_fn(struct work_struct *__work)
> > intel_frontbuffer_flip_complete(to_i915(dev),
> > to_intel_plane(primary)->frontbuffer_bit);
> > intel_fbc_post_update(crtc);
> > - drm_framebuffer_unreference(work->old_fb);
> > + drm_framebuffer_put(work->old_fb);
> >
> > BUG_ON(atomic_read(&crtc->unpin_work_count) == 0);
> > atomic_dec(&crtc->unpin_work_count);
> > @@ -10799,7 +10799,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> > flush_workqueue(dev_priv->wq);
> >
> > /* Reference the objects for the scheduled work. */
> > - drm_framebuffer_reference(work->old_fb);
> > + drm_framebuffer_get(work->old_fb);
> >
> > crtc->primary->fb = fb;
> > update_state_fb(crtc->primary);
> > @@ -10913,7 +10913,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> > update_state_fb(crtc->primary);
> >
> > i915_gem_object_put(obj);
> > - drm_framebuffer_unreference(work->old_fb);
> > + drm_framebuffer_put(work->old_fb);
> >
> > spin_lock_irq(&dev->event_lock);
> > intel_crtc->flip_work = NULL;
> > @@ -11237,7 +11237,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> > drm_connector_list_iter_begin(dev, &conn_iter);
> > for_each_intel_connector_iter(connector, &conn_iter) {
> > if (connector->base.state->crtc)
> > - drm_connector_unreference(&connector->base);
> > + drm_connector_put(&connector->base);
> >
> > if (connector->base.encoder) {
> > connector->base.state->best_encoder =
> > @@ -11245,7 +11245,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> > connector->base.state->crtc =
> > connector->base.encoder->crtc;
> >
> > - drm_connector_reference(&connector->base);
> > + drm_connector_get(&connector->base);
> > } else {
> > connector->base.state->best_encoder = NULL;
> > connector->base.state->crtc = NULL;
> > diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
> > index 2cf046b..b942578 100644
> > --- a/drivers/gpu/drm/i915/intel_dp_mst.c
> > +++ b/drivers/gpu/drm/i915/intel_dp_mst.c
> > @@ -524,7 +524,7 @@ static void intel_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
> > intel_connector->mst_port = NULL;
> > drm_modeset_unlock_all(dev);
> >
> > - drm_connector_unreference(&intel_connector->base);
> > + drm_connector_put(&intel_connector->base);
> > DRM_DEBUG_KMS("\n");
> > }
> >
> > diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
> > index 0c4cde6..13fbe80 100644
> > --- a/drivers/gpu/drm/i915/intel_fbdev.c
> > +++ b/drivers/gpu/drm/i915/intel_fbdev.c
> > @@ -189,7 +189,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
> > " releasing it\n",
> > intel_fb->base.width, intel_fb->base.height,
> > sizes->fb_width, sizes->fb_height);
> > - drm_framebuffer_unreference(&intel_fb->base);
> > + drm_framebuffer_put(&intel_fb->base);
> > intel_fb = ifbdev->fb = NULL;
> > }
> > if (!intel_fb || WARN_ON(!intel_fb->obj)) {
> > @@ -650,7 +650,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
> > ifbdev->preferred_bpp = fb->base.format->cpp[0] * 8;
> > ifbdev->fb = fb;
> >
> > - drm_framebuffer_reference(&ifbdev->fb->base);
> > + drm_framebuffer_get(&ifbdev->fb->base);
> >
> > /* Final pass to check if any active pipes don't have fbs */
> > for_each_crtc(dev, crtc) {
>
> --
> Jani Nikula, Intel Open Source Technology Center
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
2017-08-03 12:49 ` Daniel Vetter
(?)
@ 2017-08-03 15:52 ` Cihangir Akturk
2017-08-07 9:10 ` Daniel Vetter
-1 siblings, 1 reply; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 15:52 UTC (permalink / raw)
To: Jani Nikula, intel-gfx, linux-kernel, dri-devel, Daniel Vetter
On Thu, Aug 03, 2017 at 02:49:03PM +0200, Daniel Vetter wrote:
> On Thu, Aug 03, 2017 at 03:26:01PM +0300, Jani Nikula wrote:
> > On Thu, 03 Aug 2017, Cihangir Akturk <cakturk@gmail.com> wrote:
> > > drm_*_reference() and drm_*_unreference() functions are just
> > > compatibility alias for drm_*_get() and drm_*_put() adn should not be
> > > used by new code. So convert all users of compatibility functions to use
> > > the new APIs.
> >
> > Please include the cocci script in the commit message. If you didn't use
> > cocci, you should check it out! :)
>
> Yeah I assume you've created these with spatch/cocci, not with your own
> script. I trust cocci a lot more than any kind of scripting, and the
> coccie patch is already in there kernel (the commits you've cited in the
> cover letter contain it iirc).
I wrote a simple shell script, which you can see in the cover letter.
But you are right I take function list from scripts/coccinelle/api/drm-get-put.cocci
file.
Daniel Should I use coccinelle to generate patches and resend a v2?
If so, do i need to include reviewed-by and acked-by tags to patches myself?
Thanks.
> Thanks, Daniel
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
2017-08-03 15:52 ` Cihangir Akturk
@ 2017-08-07 9:10 ` Daniel Vetter
0 siblings, 0 replies; 95+ messages in thread
From: Daniel Vetter @ 2017-08-07 9:10 UTC (permalink / raw)
To: Cihangir Akturk
Cc: Jani Nikula, intel-gfx, Linux Kernel Mailing List, dri-devel,
Daniel Vetter
On Thu, Aug 3, 2017 at 5:52 PM, Cihangir Akturk <cakturk@gmail.com> wrote:
> On Thu, Aug 03, 2017 at 02:49:03PM +0200, Daniel Vetter wrote:
>> On Thu, Aug 03, 2017 at 03:26:01PM +0300, Jani Nikula wrote:
>> > On Thu, 03 Aug 2017, Cihangir Akturk <cakturk@gmail.com> wrote:
>> > > drm_*_reference() and drm_*_unreference() functions are just
>> > > compatibility alias for drm_*_get() and drm_*_put() adn should not be
>> > > used by new code. So convert all users of compatibility functions to use
>> > > the new APIs.
>> >
>> > Please include the cocci script in the commit message. If you didn't use
>> > cocci, you should check it out! :)
>>
>> Yeah I assume you've created these with spatch/cocci, not with your own
>> script. I trust cocci a lot more than any kind of scripting, and the
>> coccie patch is already in there kernel (the commits you've cited in the
>> cover letter contain it iirc).
>
> I wrote a simple shell script, which you can see in the cover letter.
> But you are right I take function list from scripts/coccinelle/api/drm-get-put.cocci
> file.
>
> Daniel Should I use coccinelle to generate patches and resend a v2?
> If so, do i need to include reviewed-by and acked-by tags to patches myself?
I think regenerating the patches using cocci would be great, I trust
cocci a lot more than random scripts. And cocci is a great tool to
learn anyway (if you don't know it yet). If the resulting patches
match, you can keep the r-b/a-b tags for v2.
Thanks, Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
^ permalink raw reply [flat|nested] 95+ messages in thread
* Re: [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
2017-08-03 12:26 ` Jani Nikula
(?)
(?)
@ 2017-08-03 15:36 ` Cihangir Akturk
2017-08-04 8:18 ` [PATCH 12/29] drm/i915: switch to drm_*{get, put} helpers Jani Nikula
-1 siblings, 1 reply; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 15:36 UTC (permalink / raw)
To: Jani Nikula
Cc: Daniel Vetter, David Airlie, intel-gfx, dri-devel, linux-kernel
On Thu, Aug 03, 2017 at 03:26:01PM +0300, Jani Nikula wrote:
> On Thu, 03 Aug 2017, Cihangir Akturk <cakturk@gmail.com> wrote:
> > drm_*_reference() and drm_*_unreference() functions are just
> > compatibility alias for drm_*_get() and drm_*_put() adn should not be
> > used by new code. So convert all users of compatibility functions to use
> > the new APIs.
>
> Please include the cocci script in the commit message. If you didn't use
> cocci, you should check it out! :)
Indeed I used a simple shell script, which I included in the cover
letter. But the cover letter doesn't seem to show up in the mailing
list archives for some reason. I think I have done something wrong.
The script I use is like:
path=$1
do_replace() {
local pattern=$1
local replacement=$2
git grep -lw "${pattern}" -- "${path}/*.[hc]" |\
xargs -r sed -i "s/\b$pattern\b/$replacement/g"
}
do_replace drm_mode_object_reference drm_mode_object_get
do_replace drm_mode_object_unreference drm_mode_object_put
do_replace drm_connector_reference drm_connector_get
do_replace drm_connector_unreference drm_connector_put
do_replace drm_framebuffer_reference drm_framebuffer_get
do_replace drm_framebuffer_unreference drm_framebuffer_put
do_replace drm_gem_object_reference drm_gem_object_get
do_replace drm_gem_object_unreference drm_gem_object_put
do_replace __drm_gem_object_unreference __drm_gem_object_put
do_replace drm_gem_object_unreference_unlocked drm_gem_object_put_unlocked
do_replace drm_property_reference_blob drm_property_blob_get
do_replace drm_property_unreference_blob drm_property_blob_put
I had used the coccinelle in report mode for staging tree. It reported
about staging: vboxvideo driver. In this way I saw there is a need to
change to the new APIs.
I used my own script because I haven't used coccinelle in patch mode
before.
>
> BR,
> Jani.
>
> >
> > Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
> > ---
> > drivers/gpu/drm/i915/i915_gem_object.h | 10 +++++-----
> > drivers/gpu/drm/i915/intel_display.c | 24 ++++++++++++------------
> > drivers/gpu/drm/i915/intel_dp_mst.c | 2 +-
> > drivers/gpu/drm/i915/intel_fbdev.c | 4 ++--
> > 4 files changed, 20 insertions(+), 20 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h
> > index 5b19a49..8f6c915 100644
> > --- a/drivers/gpu/drm/i915/i915_gem_object.h
> > +++ b/drivers/gpu/drm/i915/i915_gem_object.h
> > @@ -257,25 +257,25 @@ __attribute__((nonnull))
> > static inline struct drm_i915_gem_object *
> > i915_gem_object_get(struct drm_i915_gem_object *obj)
> > {
> > - drm_gem_object_reference(&obj->base);
> > + drm_gem_object_get(&obj->base);
> > return obj;
> > }
> >
> > __deprecated
> > -extern void drm_gem_object_reference(struct drm_gem_object *);
> > +extern void drm_gem_object_get(struct drm_gem_object *);
> >
> > __attribute__((nonnull))
> > static inline void
> > i915_gem_object_put(struct drm_i915_gem_object *obj)
> > {
> > - __drm_gem_object_unreference(&obj->base);
> > + __drm_gem_object_put(&obj->base);
> > }
> >
> > __deprecated
> > -extern void drm_gem_object_unreference(struct drm_gem_object *);
> > +extern void drm_gem_object_put(struct drm_gem_object *);
> >
> > __deprecated
> > -extern void drm_gem_object_unreference_unlocked(struct drm_gem_object *);
> > +extern void drm_gem_object_put_unlocked(struct drm_gem_object *);
> >
> > static inline void i915_gem_object_lock(struct drm_i915_gem_object *obj)
> > {
> > diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> > index dec9e58..b4d03cf 100644
> > --- a/drivers/gpu/drm/i915/intel_display.c
> > +++ b/drivers/gpu/drm/i915/intel_display.c
> > @@ -2672,10 +2672,10 @@ update_state_fb(struct drm_plane *plane)
> > return;
> >
> > if (plane->state->fb)
> > - drm_framebuffer_unreference(plane->state->fb);
> > + drm_framebuffer_put(plane->state->fb);
> > plane->state->fb = plane->fb;
> > if (plane->state->fb)
> > - drm_framebuffer_reference(plane->state->fb);
> > + drm_framebuffer_get(plane->state->fb);
> > }
> >
> > static void
> > @@ -2746,7 +2746,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> >
> > if (intel_plane_ggtt_offset(state) == plane_config->base) {
> > fb = c->primary->fb;
> > - drm_framebuffer_reference(fb);
> > + drm_framebuffer_get(fb);
> > goto valid_fb;
> > }
> > }
> > @@ -2777,7 +2777,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> > intel_crtc->pipe, PTR_ERR(intel_state->vma));
> >
> > intel_state->vma = NULL;
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> > return;
> > }
> >
> > @@ -2798,7 +2798,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
> > if (i915_gem_object_is_tiled(obj))
> > dev_priv->preserve_bios_swizzle = true;
> >
> > - drm_framebuffer_reference(fb);
> > + drm_framebuffer_get(fb);
> > primary->fb = primary->state->fb = fb;
> > primary->crtc = primary->state->crtc = &intel_crtc->base;
> >
> > @@ -9668,7 +9668,7 @@ mode_fits_in_fbdev(struct drm_device *dev,
> > if (obj->base.size < mode->vdisplay * fb->pitches[0])
> > return NULL;
> >
> > - drm_framebuffer_reference(fb);
> > + drm_framebuffer_get(fb);
> > return fb;
> > #else
> > return NULL;
> > @@ -9849,7 +9849,7 @@ int intel_get_load_detect_pipe(struct drm_connector *connector,
> > if (ret)
> > goto fail;
> >
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> >
> > ret = drm_atomic_set_mode_for_crtc(&crtc_state->base, mode);
> > if (ret)
> > @@ -10159,7 +10159,7 @@ static void intel_unpin_work_fn(struct work_struct *__work)
> > intel_frontbuffer_flip_complete(to_i915(dev),
> > to_intel_plane(primary)->frontbuffer_bit);
> > intel_fbc_post_update(crtc);
> > - drm_framebuffer_unreference(work->old_fb);
> > + drm_framebuffer_put(work->old_fb);
> >
> > BUG_ON(atomic_read(&crtc->unpin_work_count) == 0);
> > atomic_dec(&crtc->unpin_work_count);
> > @@ -10799,7 +10799,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> > flush_workqueue(dev_priv->wq);
> >
> > /* Reference the objects for the scheduled work. */
> > - drm_framebuffer_reference(work->old_fb);
> > + drm_framebuffer_get(work->old_fb);
> >
> > crtc->primary->fb = fb;
> > update_state_fb(crtc->primary);
> > @@ -10913,7 +10913,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
> > update_state_fb(crtc->primary);
> >
> > i915_gem_object_put(obj);
> > - drm_framebuffer_unreference(work->old_fb);
> > + drm_framebuffer_put(work->old_fb);
> >
> > spin_lock_irq(&dev->event_lock);
> > intel_crtc->flip_work = NULL;
> > @@ -11237,7 +11237,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> > drm_connector_list_iter_begin(dev, &conn_iter);
> > for_each_intel_connector_iter(connector, &conn_iter) {
> > if (connector->base.state->crtc)
> > - drm_connector_unreference(&connector->base);
> > + drm_connector_put(&connector->base);
> >
> > if (connector->base.encoder) {
> > connector->base.state->best_encoder =
> > @@ -11245,7 +11245,7 @@ static void intel_modeset_update_connector_atomic_state(struct drm_device *dev)
> > connector->base.state->crtc =
> > connector->base.encoder->crtc;
> >
> > - drm_connector_reference(&connector->base);
> > + drm_connector_get(&connector->base);
> > } else {
> > connector->base.state->best_encoder = NULL;
> > connector->base.state->crtc = NULL;
> > diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
> > index 2cf046b..b942578 100644
> > --- a/drivers/gpu/drm/i915/intel_dp_mst.c
> > +++ b/drivers/gpu/drm/i915/intel_dp_mst.c
> > @@ -524,7 +524,7 @@ static void intel_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
> > intel_connector->mst_port = NULL;
> > drm_modeset_unlock_all(dev);
> >
> > - drm_connector_unreference(&intel_connector->base);
> > + drm_connector_put(&intel_connector->base);
> > DRM_DEBUG_KMS("\n");
> > }
> >
> > diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
> > index 0c4cde6..13fbe80 100644
> > --- a/drivers/gpu/drm/i915/intel_fbdev.c
> > +++ b/drivers/gpu/drm/i915/intel_fbdev.c
> > @@ -189,7 +189,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
> > " releasing it\n",
> > intel_fb->base.width, intel_fb->base.height,
> > sizes->fb_width, sizes->fb_height);
> > - drm_framebuffer_unreference(&intel_fb->base);
> > + drm_framebuffer_put(&intel_fb->base);
> > intel_fb = ifbdev->fb = NULL;
> > }
> > if (!intel_fb || WARN_ON(!intel_fb->obj)) {
> > @@ -650,7 +650,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
> > ifbdev->preferred_bpp = fb->base.format->cpp[0] * 8;
> > ifbdev->fb = fb;
> >
> > - drm_framebuffer_reference(&ifbdev->fb->base);
> > + drm_framebuffer_get(&ifbdev->fb->base);
> >
> > /* Final pass to check if any active pipes don't have fbs */
> > for_each_crtc(dev, crtc) {
>
> --
> Jani Nikula, Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 12/29] drm/i915: switch to drm_*{get,put} helpers
2017-08-03 15:36 ` Cihangir Akturk
@ 2017-08-04 8:18 ` Jani Nikula
0 siblings, 0 replies; 95+ messages in thread
From: Jani Nikula @ 2017-08-04 8:18 UTC (permalink / raw)
To: Cihangir Akturk
Cc: Daniel Vetter, David Airlie, intel-gfx, dri-devel, linux-kernel
On Thu, 03 Aug 2017, Cihangir Akturk <cakturk@gmail.com> wrote:
> Indeed I used a simple shell script, which I included in the cover
> letter. But the cover letter doesn't seem to show up in the mailing
> list archives for some reason. I think I have done something wrong.
For intel-gfx it was in moderation, I let it through now.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 12/29] drm/i915: switch to drm_*{get, put} helpers
@ 2017-08-04 8:18 ` Jani Nikula
0 siblings, 0 replies; 95+ messages in thread
From: Jani Nikula @ 2017-08-04 8:18 UTC (permalink / raw)
To: Cihangir Akturk
Cc: David Airlie, Daniel Vetter, intel-gfx, linux-kernel, dri-devel
On Thu, 03 Aug 2017, Cihangir Akturk <cakturk@gmail.com> wrote:
> Indeed I used a simple shell script, which I included in the cover
> letter. But the cover letter doesn't seem to show up in the mailing
> list archives for some reason. I think I have done something wrong.
For intel-gfx it was in moderation, I let it through now.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 95+ messages in thread
* [PATCH 13/29] drm/imx: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Philipp Zabel, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/imx/ipuv3-crtc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 5456c15..f04ef74 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -114,7 +114,7 @@ static void imx_drm_crtc_reset(struct drm_crtc *crtc)
if (crtc->state) {
if (crtc->state->mode_blob)
- drm_property_unreference_blob(crtc->state->mode_blob);
+ drm_property_blob_put(crtc->state->mode_blob);
state = to_imx_crtc_state(crtc->state);
memset(state, 0, sizeof(*state));
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 13/29] drm/imx: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Philipp Zabel, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/imx/ipuv3-crtc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 5456c15..f04ef74 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -114,7 +114,7 @@ static void imx_drm_crtc_reset(struct drm_crtc *crtc)
if (crtc->state) {
if (crtc->state->mode_blob)
- drm_property_unreference_blob(crtc->state->mode_blob);
+ drm_property_blob_put(crtc->state->mode_blob);
state = to_imx_crtc_state(crtc->state);
memset(state, 0, sizeof(*state));
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 14/29] drm/mediatek: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (30 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, CK Hu, Philipp Zabel, David Airlie,
Matthias Brugger, dri-devel, linux-arm-kernel, linux-mediatek,
linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/mediatek/mtk_drm_fb.c | 4 ++--
drivers/gpu/drm/mediatek/mtk_drm_gem.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_fb.c b/drivers/gpu/drm/mediatek/mtk_drm_fb.c
index d4246c9..0d8d506 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_fb.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_fb.c
@@ -58,7 +58,7 @@ static void mtk_drm_fb_destroy(struct drm_framebuffer *fb)
drm_framebuffer_cleanup(fb);
- drm_gem_object_unreference_unlocked(mtk_fb->gem_obj);
+ drm_gem_object_put_unlocked(mtk_fb->gem_obj);
kfree(mtk_fb);
}
@@ -160,6 +160,6 @@ struct drm_framebuffer *mtk_drm_mode_fb_create(struct drm_device *dev,
return &mtk_fb->base;
unreference:
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
index 7abc550..961cbf5 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
@@ -122,7 +122,7 @@ int mtk_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
goto err_handle_create;
/* drop reference from allocate - handle holds it now. */
- drm_gem_object_unreference_unlocked(&mtk_gem->base);
+ drm_gem_object_put_unlocked(&mtk_gem->base);
return 0;
@@ -152,7 +152,7 @@ int mtk_drm_gem_dumb_map_offset(struct drm_file *file_priv,
DRM_DEBUG_KMS("offset = 0x%llx\n", *offset);
out:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 14/29] drm/mediatek: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
To: linux-arm-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/mediatek/mtk_drm_fb.c | 4 ++--
drivers/gpu/drm/mediatek/mtk_drm_gem.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_fb.c b/drivers/gpu/drm/mediatek/mtk_drm_fb.c
index d4246c9..0d8d506 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_fb.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_fb.c
@@ -58,7 +58,7 @@ static void mtk_drm_fb_destroy(struct drm_framebuffer *fb)
drm_framebuffer_cleanup(fb);
- drm_gem_object_unreference_unlocked(mtk_fb->gem_obj);
+ drm_gem_object_put_unlocked(mtk_fb->gem_obj);
kfree(mtk_fb);
}
@@ -160,6 +160,6 @@ struct drm_framebuffer *mtk_drm_mode_fb_create(struct drm_device *dev,
return &mtk_fb->base;
unreference:
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
index 7abc550..961cbf5 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
@@ -122,7 +122,7 @@ int mtk_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
goto err_handle_create;
/* drop reference from allocate - handle holds it now. */
- drm_gem_object_unreference_unlocked(&mtk_gem->base);
+ drm_gem_object_put_unlocked(&mtk_gem->base);
return 0;
@@ -152,7 +152,7 @@ int mtk_drm_gem_dumb_map_offset(struct drm_file *file_priv,
DRM_DEBUG_KMS("offset = 0x%llx\n", *offset);
out:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 14/29] drm/mediatek: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, CK Hu, Philipp Zabel, David Airlie,
Matthias Brugger, dri-devel, linux-arm-kernel, linux-mediatek,
linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/mediatek/mtk_drm_fb.c | 4 ++--
drivers/gpu/drm/mediatek/mtk_drm_gem.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_fb.c b/drivers/gpu/drm/mediatek/mtk_drm_fb.c
index d4246c9..0d8d506 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_fb.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_fb.c
@@ -58,7 +58,7 @@ static void mtk_drm_fb_destroy(struct drm_framebuffer *fb)
drm_framebuffer_cleanup(fb);
- drm_gem_object_unreference_unlocked(mtk_fb->gem_obj);
+ drm_gem_object_put_unlocked(mtk_fb->gem_obj);
kfree(mtk_fb);
}
@@ -160,6 +160,6 @@ struct drm_framebuffer *mtk_drm_mode_fb_create(struct drm_device *dev,
return &mtk_fb->base;
unreference:
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
index 7abc550..961cbf5 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
@@ -122,7 +122,7 @@ int mtk_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
goto err_handle_create;
/* drop reference from allocate - handle holds it now. */
- drm_gem_object_unreference_unlocked(&mtk_gem->base);
+ drm_gem_object_put_unlocked(&mtk_gem->base);
return 0;
@@ -152,7 +152,7 @@ int mtk_drm_gem_dumb_map_offset(struct drm_file *file_priv,
DRM_DEBUG_KMS("offset = 0x%llx\n", *offset);
out:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 15/29] drm/mgag200: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, David Airlie, Daniel Vetter,
Alex Deucher, Ville Syrjälä,
Laurent Pinchart, Eric Anholt, Wei Yongjun,
Gabriel Krisman Bertazi, Christian König, Arvind Yadav,
dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/mgag200/mgag200_cursor.c | 2 +-
drivers/gpu/drm/mgag200/mgag200_fb.c | 4 ++--
drivers/gpu/drm/mgag200/mgag200_main.c | 10 +++++-----
3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/mgag200/mgag200_cursor.c b/drivers/gpu/drm/mgag200/mgag200_cursor.c
index 2ac3fcb..968e203 100644
--- a/drivers/gpu/drm/mgag200/mgag200_cursor.c
+++ b/drivers/gpu/drm/mgag200/mgag200_cursor.c
@@ -248,7 +248,7 @@ int mga_crtc_cursor_set(struct drm_crtc *crtc,
out_unreserve1:
mgag200_bo_unreserve(pixels_2);
out_unref:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c
index 5d3b1fa..b0594e1 100644
--- a/drivers/gpu/drm/mgag200/mgag200_fb.c
+++ b/drivers/gpu/drm/mgag200/mgag200_fb.c
@@ -233,7 +233,7 @@ static int mgag200fb_create(struct drm_fb_helper *helper,
err_alloc_fbi:
vfree(sysram);
err_sysram:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -246,7 +246,7 @@ static int mga_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_unregister_fbi(&mfbdev->helper);
if (mfb->obj) {
- drm_gem_object_unreference_unlocked(mfb->obj);
+ drm_gem_object_put_unlocked(mfb->obj);
mfb->obj = NULL;
}
drm_fb_helper_fini(&mfbdev->helper);
diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c
index dce8a3e..780f983 100644
--- a/drivers/gpu/drm/mgag200/mgag200_main.c
+++ b/drivers/gpu/drm/mgag200/mgag200_main.c
@@ -18,7 +18,7 @@ static void mga_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct mga_framebuffer *mga_fb = to_mga_framebuffer(fb);
- drm_gem_object_unreference_unlocked(mga_fb->obj);
+ drm_gem_object_put_unlocked(mga_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -59,13 +59,13 @@ mgag200_user_framebuffer_create(struct drm_device *dev,
mga_fb = kzalloc(sizeof(*mga_fb), GFP_KERNEL);
if (!mga_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = mgag200_framebuffer_init(dev, mga_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(mga_fb);
return ERR_PTR(ret);
}
@@ -317,7 +317,7 @@ int mgag200_dumb_create(struct drm_file *file,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -366,6 +366,6 @@ mgag200_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_mga_bo(obj);
*offset = mgag200_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 15/29] drm/mgag200: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, David Airlie, Daniel Vetter,
Alex Deucher, Ville Syrjälä,
Laurent Pinchart, Eric Anholt, Wei Yongjun,
Gabriel Krisman Bertazi, Christian König, Arvind Yadav,
dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/mgag200/mgag200_cursor.c | 2 +-
drivers/gpu/drm/mgag200/mgag200_fb.c | 4 ++--
drivers/gpu/drm/mgag200/mgag200_main.c | 10 +++++-----
3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/mgag200/mgag200_cursor.c b/drivers/gpu/drm/mgag200/mgag200_cursor.c
index 2ac3fcb..968e203 100644
--- a/drivers/gpu/drm/mgag200/mgag200_cursor.c
+++ b/drivers/gpu/drm/mgag200/mgag200_cursor.c
@@ -248,7 +248,7 @@ int mga_crtc_cursor_set(struct drm_crtc *crtc,
out_unreserve1:
mgag200_bo_unreserve(pixels_2);
out_unref:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c
index 5d3b1fa..b0594e1 100644
--- a/drivers/gpu/drm/mgag200/mgag200_fb.c
+++ b/drivers/gpu/drm/mgag200/mgag200_fb.c
@@ -233,7 +233,7 @@ static int mgag200fb_create(struct drm_fb_helper *helper,
err_alloc_fbi:
vfree(sysram);
err_sysram:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -246,7 +246,7 @@ static int mga_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_unregister_fbi(&mfbdev->helper);
if (mfb->obj) {
- drm_gem_object_unreference_unlocked(mfb->obj);
+ drm_gem_object_put_unlocked(mfb->obj);
mfb->obj = NULL;
}
drm_fb_helper_fini(&mfbdev->helper);
diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c
index dce8a3e..780f983 100644
--- a/drivers/gpu/drm/mgag200/mgag200_main.c
+++ b/drivers/gpu/drm/mgag200/mgag200_main.c
@@ -18,7 +18,7 @@ static void mga_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct mga_framebuffer *mga_fb = to_mga_framebuffer(fb);
- drm_gem_object_unreference_unlocked(mga_fb->obj);
+ drm_gem_object_put_unlocked(mga_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -59,13 +59,13 @@ mgag200_user_framebuffer_create(struct drm_device *dev,
mga_fb = kzalloc(sizeof(*mga_fb), GFP_KERNEL);
if (!mga_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = mgag200_framebuffer_init(dev, mga_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(mga_fb);
return ERR_PTR(ret);
}
@@ -317,7 +317,7 @@ int mgag200_dumb_create(struct drm_file *file,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -366,6 +366,6 @@ mgag200_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_mga_bo(obj);
*offset = mgag200_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 16/29] drm/msm: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Rob Clark, David Airlie, Jordan Crouse,
Arnd Bergmann, Sushmita Susheelendra, Daniel Vetter,
Masahiro Yamada, Archit Taneja, Vincent Abriou, Rob Herring,
Ville Syrjälä,
Sean Paul, linux-arm-msm, dri-devel, freedreno, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 10 +++++-----
drivers/gpu/drm/msm/adreno/a5xx_power.c | 2 +-
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 2 +-
drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c | 6 +++---
drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c | 2 +-
drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c | 2 +-
drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 4 ++--
drivers/gpu/drm/msm/msm_drv.c | 8 ++++----
drivers/gpu/drm/msm/msm_fb.c | 4 ++--
drivers/gpu/drm/msm/msm_fbdev.c | 2 +-
drivers/gpu/drm/msm/msm_gem.c | 8 ++++----
drivers/gpu/drm/msm/msm_gem_submit.c | 4 ++--
drivers/gpu/drm/msm/msm_gpu.c | 4 ++--
drivers/gpu/drm/msm/msm_ringbuffer.c | 2 +-
14 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index b4b54f1..12d0f9c 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -303,7 +303,7 @@ static struct drm_gem_object *a5xx_ucode_load_bo(struct msm_gpu *gpu,
ptr = msm_gem_get_vaddr(bo);
if (!ptr) {
- drm_gem_object_unreference(bo);
+ drm_gem_object_put(bo);
return ERR_PTR(-ENOMEM);
}
@@ -311,7 +311,7 @@ static struct drm_gem_object *a5xx_ucode_load_bo(struct msm_gpu *gpu,
int ret = msm_gem_get_iova(bo, gpu->aspace, iova);
if (ret) {
- drm_gem_object_unreference(bo);
+ drm_gem_object_put(bo);
return ERR_PTR(ret);
}
}
@@ -697,19 +697,19 @@ static void a5xx_destroy(struct msm_gpu *gpu)
if (a5xx_gpu->pm4_bo) {
if (a5xx_gpu->pm4_iova)
msm_gem_put_iova(a5xx_gpu->pm4_bo, gpu->aspace);
- drm_gem_object_unreference_unlocked(a5xx_gpu->pm4_bo);
+ drm_gem_object_put_unlocked(a5xx_gpu->pm4_bo);
}
if (a5xx_gpu->pfp_bo) {
if (a5xx_gpu->pfp_iova)
msm_gem_put_iova(a5xx_gpu->pfp_bo, gpu->aspace);
- drm_gem_object_unreference_unlocked(a5xx_gpu->pfp_bo);
+ drm_gem_object_put_unlocked(a5xx_gpu->pfp_bo);
}
if (a5xx_gpu->gpmu_bo) {
if (a5xx_gpu->gpmu_iova)
msm_gem_put_iova(a5xx_gpu->gpmu_bo, gpu->aspace);
- drm_gem_object_unreference_unlocked(a5xx_gpu->gpmu_bo);
+ drm_gem_object_put_unlocked(a5xx_gpu->gpmu_bo);
}
adreno_gpu_cleanup(adreno_gpu);
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_power.c b/drivers/gpu/drm/msm/adreno/a5xx_power.c
index 87af6ee..3333620 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_power.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_power.c
@@ -330,7 +330,7 @@ void a5xx_gpmu_ucode_init(struct msm_gpu *gpu)
if (a5xx_gpu->gpmu_iova)
msm_gem_put_iova(a5xx_gpu->gpmu_bo, gpu->aspace);
if (a5xx_gpu->gpmu_bo)
- drm_gem_object_unreference(a5xx_gpu->gpmu_bo);
+ drm_gem_object_put(a5xx_gpu->gpmu_bo);
a5xx_gpu->gpmu_bo = NULL;
a5xx_gpu->gpmu_iova = 0;
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index f1ab270..15de821 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -433,7 +433,7 @@ void adreno_gpu_cleanup(struct adreno_gpu *adreno_gpu)
if (adreno_gpu->memptrs_iova)
msm_gem_put_iova(adreno_gpu->memptrs_bo, gpu->aspace);
- drm_gem_object_unreference_unlocked(adreno_gpu->memptrs_bo);
+ drm_gem_object_put_unlocked(adreno_gpu->memptrs_bo);
}
release_firmware(adreno_gpu->pm4);
release_firmware(adreno_gpu->pfp);
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
index 615e1de..4680b70 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
@@ -129,7 +129,7 @@ static void unref_cursor_worker(struct drm_flip_work *work, void *val)
struct msm_kms *kms = &mdp4_kms->base.base;
msm_gem_put_iova(val, kms->aspace);
- drm_gem_object_unreference_unlocked(val);
+ drm_gem_object_put_unlocked(val);
}
static void mdp4_crtc_destroy(struct drm_crtc *crtc)
@@ -373,7 +373,7 @@ static void update_cursor(struct drm_crtc *crtc)
if (next_bo) {
/* take a obj ref + iova ref when we start scanning out: */
- drm_gem_object_reference(next_bo);
+ drm_gem_object_get(next_bo);
msm_gem_get_iova(next_bo, kms->aspace, &iova);
/* enable cursor: */
@@ -458,7 +458,7 @@ static int mdp4_crtc_cursor_set(struct drm_crtc *crtc,
return 0;
fail:
- drm_gem_object_unreference_unlocked(cursor_bo);
+ drm_gem_object_put_unlocked(cursor_bo);
return ret;
}
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
index bcd1f5c..b331f40 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
@@ -164,7 +164,7 @@ static void mdp4_destroy(struct msm_kms *kms)
if (mdp4_kms->blank_cursor_iova)
msm_gem_put_iova(mdp4_kms->blank_cursor_bo, kms->aspace);
- drm_gem_object_unreference_unlocked(mdp4_kms->blank_cursor_bo);
+ drm_gem_object_put_unlocked(mdp4_kms->blank_cursor_bo);
if (aspace) {
aspace->mmu->funcs->detach(aspace->mmu,
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
index cb5415d..6781d8f 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
@@ -163,7 +163,7 @@ static void unref_cursor_worker(struct drm_flip_work *work, void *val)
struct msm_kms *kms = &mdp5_kms->base.base;
msm_gem_put_iova(val, kms->aspace);
- drm_gem_object_unreference_unlocked(val);
+ drm_gem_object_put_unlocked(val);
}
static void mdp5_crtc_destroy(struct drm_crtc *crtc)
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
index fe3a4de..77926cc 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
@@ -194,7 +194,7 @@ static void mdp5_plane_reset(struct drm_plane *plane)
struct mdp5_plane_state *mdp5_state;
if (plane->state && plane->state->fb)
- drm_framebuffer_unreference(plane->state->fb);
+ drm_framebuffer_put(plane->state->fb);
kfree(to_mdp5_plane_state(plane->state));
mdp5_state = kzalloc(sizeof(*mdp5_state), GFP_KERNEL);
@@ -237,7 +237,7 @@ static void mdp5_plane_destroy_state(struct drm_plane *plane,
struct mdp5_plane_state *pstate = to_mdp5_plane_state(state);
if (state->fb)
- drm_framebuffer_unreference(state->fb);
+ drm_framebuffer_put(state->fb);
kfree(pstate);
}
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index f49f6ac..ba3c581 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -664,7 +664,7 @@ static int msm_ioctl_gem_cpu_prep(struct drm_device *dev, void *data,
ret = msm_gem_cpu_prep(obj, args->op, &timeout);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -682,7 +682,7 @@ static int msm_ioctl_gem_cpu_fini(struct drm_device *dev, void *data,
ret = msm_gem_cpu_fini(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -722,7 +722,7 @@ static int msm_ioctl_gem_info(struct drm_device *dev, void *data,
args->offset = msm_gem_mmap_offset(obj);
}
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -776,7 +776,7 @@ static int msm_ioctl_gem_madvise(struct drm_device *dev, void *data,
ret = 0;
}
- drm_gem_object_unreference(obj);
+ drm_gem_object_put(obj);
unlock:
mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index 6ecb7b1..0a2b4bb 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm/msm/msm_fb.c
@@ -50,7 +50,7 @@ static void msm_framebuffer_destroy(struct drm_framebuffer *fb)
for (i = 0; i < n; i++) {
struct drm_gem_object *bo = msm_fb->planes[i];
- drm_gem_object_unreference_unlocked(bo);
+ drm_gem_object_put_unlocked(bo);
}
kfree(msm_fb);
@@ -157,7 +157,7 @@ struct drm_framebuffer *msm_framebuffer_create(struct drm_device *dev,
out_unref:
for (i = 0; i < n; i++)
- drm_gem_object_unreference_unlocked(bos[i]);
+ drm_gem_object_put_unlocked(bos[i]);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c
index 5ecf4ff..53d122c 100644
--- a/drivers/gpu/drm/msm/msm_fbdev.c
+++ b/drivers/gpu/drm/msm/msm_fbdev.c
@@ -112,7 +112,7 @@ static int msm_fbdev_create(struct drm_fb_helper *helper,
/* note: if fb creation failed, we can't rely on fb destroy
* to unref the bo:
*/
- drm_gem_object_unreference_unlocked(fbdev->bo);
+ drm_gem_object_put_unlocked(fbdev->bo);
ret = PTR_ERR(fb);
goto fail;
}
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index 65f3554..98dbf22 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -462,7 +462,7 @@ int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
*offset = msm_gem_mmap_offset(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
fail:
return ret;
@@ -839,7 +839,7 @@ int msm_gem_new_handle(struct drm_device *dev, struct drm_file *file,
ret = drm_gem_handle_create(file, obj, handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -955,7 +955,7 @@ static struct drm_gem_object *_msm_gem_new(struct drm_device *dev,
return obj;
fail:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
@@ -1015,6 +1015,6 @@ struct drm_gem_object *msm_gem_import(struct drm_device *dev,
return obj;
fail:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c
index 6bfca74..59982cf 100644
--- a/drivers/gpu/drm/msm/msm_gem_submit.c
+++ b/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -139,7 +139,7 @@ static int submit_lookup_objects(struct msm_gem_submit *submit,
goto out_unlock;
}
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
submit->bos[i].obj = msm_obj;
@@ -375,7 +375,7 @@ static void submit_cleanup(struct msm_gem_submit *submit)
struct msm_gem_object *msm_obj = submit->bos[i].obj;
submit_unlock_unpin_bo(submit, i);
list_del_init(&msm_obj->submit_entry);
- drm_gem_object_unreference(&msm_obj->base);
+ drm_gem_object_put(&msm_obj->base);
}
ww_acquire_fini(&submit->ticket);
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 9f3dbc2..0d7c58b 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -417,7 +417,7 @@ static void retire_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
/* move to inactive: */
msm_gem_move_to_inactive(&msm_obj->base);
msm_gem_put_iova(&msm_obj->base, gpu->aspace);
- drm_gem_object_unreference(&msm_obj->base);
+ drm_gem_object_put(&msm_obj->base);
}
pm_runtime_mark_last_busy(&gpu->pdev->dev);
@@ -496,7 +496,7 @@ void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
WARN_ON(is_active(msm_obj) && (msm_obj->gpu != gpu));
/* submit takes a reference to the bo and iova until retired: */
- drm_gem_object_reference(&msm_obj->base);
+ drm_gem_object_get(&msm_obj->base);
msm_gem_get_iova(&msm_obj->base,
submit->gpu->aspace, &iova);
diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c
index 791bca3..2ba978b 100644
--- a/drivers/gpu/drm/msm/msm_ringbuffer.c
+++ b/drivers/gpu/drm/msm/msm_ringbuffer.c
@@ -62,7 +62,7 @@ void msm_ringbuffer_destroy(struct msm_ringbuffer *ring)
{
if (ring->bo) {
msm_gem_put_vaddr(ring->bo);
- drm_gem_object_unreference_unlocked(ring->bo);
+ drm_gem_object_put_unlocked(ring->bo);
}
kfree(ring);
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 16/29] drm/msm: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Rob Clark, David Airlie, Jordan Crouse,
Arnd Bergmann, Sushmita Susheelendra, Daniel Vetter,
Masahiro Yamada, Archit Taneja, Vincent Abriou, Rob Herring,
Ville Syrjälä,
Sean Paul, linux-arm-msm, dri-devel, freedreno, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 10 +++++-----
drivers/gpu/drm/msm/adreno/a5xx_power.c | 2 +-
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 2 +-
drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c | 6 +++---
drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c | 2 +-
drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c | 2 +-
drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 4 ++--
drivers/gpu/drm/msm/msm_drv.c | 8 ++++----
drivers/gpu/drm/msm/msm_fb.c | 4 ++--
drivers/gpu/drm/msm/msm_fbdev.c | 2 +-
drivers/gpu/drm/msm/msm_gem.c | 8 ++++----
drivers/gpu/drm/msm/msm_gem_submit.c | 4 ++--
drivers/gpu/drm/msm/msm_gpu.c | 4 ++--
drivers/gpu/drm/msm/msm_ringbuffer.c | 2 +-
14 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index b4b54f1..12d0f9c 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -303,7 +303,7 @@ static struct drm_gem_object *a5xx_ucode_load_bo(struct msm_gpu *gpu,
ptr = msm_gem_get_vaddr(bo);
if (!ptr) {
- drm_gem_object_unreference(bo);
+ drm_gem_object_put(bo);
return ERR_PTR(-ENOMEM);
}
@@ -311,7 +311,7 @@ static struct drm_gem_object *a5xx_ucode_load_bo(struct msm_gpu *gpu,
int ret = msm_gem_get_iova(bo, gpu->aspace, iova);
if (ret) {
- drm_gem_object_unreference(bo);
+ drm_gem_object_put(bo);
return ERR_PTR(ret);
}
}
@@ -697,19 +697,19 @@ static void a5xx_destroy(struct msm_gpu *gpu)
if (a5xx_gpu->pm4_bo) {
if (a5xx_gpu->pm4_iova)
msm_gem_put_iova(a5xx_gpu->pm4_bo, gpu->aspace);
- drm_gem_object_unreference_unlocked(a5xx_gpu->pm4_bo);
+ drm_gem_object_put_unlocked(a5xx_gpu->pm4_bo);
}
if (a5xx_gpu->pfp_bo) {
if (a5xx_gpu->pfp_iova)
msm_gem_put_iova(a5xx_gpu->pfp_bo, gpu->aspace);
- drm_gem_object_unreference_unlocked(a5xx_gpu->pfp_bo);
+ drm_gem_object_put_unlocked(a5xx_gpu->pfp_bo);
}
if (a5xx_gpu->gpmu_bo) {
if (a5xx_gpu->gpmu_iova)
msm_gem_put_iova(a5xx_gpu->gpmu_bo, gpu->aspace);
- drm_gem_object_unreference_unlocked(a5xx_gpu->gpmu_bo);
+ drm_gem_object_put_unlocked(a5xx_gpu->gpmu_bo);
}
adreno_gpu_cleanup(adreno_gpu);
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_power.c b/drivers/gpu/drm/msm/adreno/a5xx_power.c
index 87af6ee..3333620 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_power.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_power.c
@@ -330,7 +330,7 @@ void a5xx_gpmu_ucode_init(struct msm_gpu *gpu)
if (a5xx_gpu->gpmu_iova)
msm_gem_put_iova(a5xx_gpu->gpmu_bo, gpu->aspace);
if (a5xx_gpu->gpmu_bo)
- drm_gem_object_unreference(a5xx_gpu->gpmu_bo);
+ drm_gem_object_put(a5xx_gpu->gpmu_bo);
a5xx_gpu->gpmu_bo = NULL;
a5xx_gpu->gpmu_iova = 0;
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index f1ab270..15de821 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -433,7 +433,7 @@ void adreno_gpu_cleanup(struct adreno_gpu *adreno_gpu)
if (adreno_gpu->memptrs_iova)
msm_gem_put_iova(adreno_gpu->memptrs_bo, gpu->aspace);
- drm_gem_object_unreference_unlocked(adreno_gpu->memptrs_bo);
+ drm_gem_object_put_unlocked(adreno_gpu->memptrs_bo);
}
release_firmware(adreno_gpu->pm4);
release_firmware(adreno_gpu->pfp);
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
index 615e1de..4680b70 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
@@ -129,7 +129,7 @@ static void unref_cursor_worker(struct drm_flip_work *work, void *val)
struct msm_kms *kms = &mdp4_kms->base.base;
msm_gem_put_iova(val, kms->aspace);
- drm_gem_object_unreference_unlocked(val);
+ drm_gem_object_put_unlocked(val);
}
static void mdp4_crtc_destroy(struct drm_crtc *crtc)
@@ -373,7 +373,7 @@ static void update_cursor(struct drm_crtc *crtc)
if (next_bo) {
/* take a obj ref + iova ref when we start scanning out: */
- drm_gem_object_reference(next_bo);
+ drm_gem_object_get(next_bo);
msm_gem_get_iova(next_bo, kms->aspace, &iova);
/* enable cursor: */
@@ -458,7 +458,7 @@ static int mdp4_crtc_cursor_set(struct drm_crtc *crtc,
return 0;
fail:
- drm_gem_object_unreference_unlocked(cursor_bo);
+ drm_gem_object_put_unlocked(cursor_bo);
return ret;
}
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
index bcd1f5c..b331f40 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
@@ -164,7 +164,7 @@ static void mdp4_destroy(struct msm_kms *kms)
if (mdp4_kms->blank_cursor_iova)
msm_gem_put_iova(mdp4_kms->blank_cursor_bo, kms->aspace);
- drm_gem_object_unreference_unlocked(mdp4_kms->blank_cursor_bo);
+ drm_gem_object_put_unlocked(mdp4_kms->blank_cursor_bo);
if (aspace) {
aspace->mmu->funcs->detach(aspace->mmu,
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
index cb5415d..6781d8f 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
@@ -163,7 +163,7 @@ static void unref_cursor_worker(struct drm_flip_work *work, void *val)
struct msm_kms *kms = &mdp5_kms->base.base;
msm_gem_put_iova(val, kms->aspace);
- drm_gem_object_unreference_unlocked(val);
+ drm_gem_object_put_unlocked(val);
}
static void mdp5_crtc_destroy(struct drm_crtc *crtc)
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
index fe3a4de..77926cc 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
@@ -194,7 +194,7 @@ static void mdp5_plane_reset(struct drm_plane *plane)
struct mdp5_plane_state *mdp5_state;
if (plane->state && plane->state->fb)
- drm_framebuffer_unreference(plane->state->fb);
+ drm_framebuffer_put(plane->state->fb);
kfree(to_mdp5_plane_state(plane->state));
mdp5_state = kzalloc(sizeof(*mdp5_state), GFP_KERNEL);
@@ -237,7 +237,7 @@ static void mdp5_plane_destroy_state(struct drm_plane *plane,
struct mdp5_plane_state *pstate = to_mdp5_plane_state(state);
if (state->fb)
- drm_framebuffer_unreference(state->fb);
+ drm_framebuffer_put(state->fb);
kfree(pstate);
}
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index f49f6ac..ba3c581 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -664,7 +664,7 @@ static int msm_ioctl_gem_cpu_prep(struct drm_device *dev, void *data,
ret = msm_gem_cpu_prep(obj, args->op, &timeout);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -682,7 +682,7 @@ static int msm_ioctl_gem_cpu_fini(struct drm_device *dev, void *data,
ret = msm_gem_cpu_fini(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -722,7 +722,7 @@ static int msm_ioctl_gem_info(struct drm_device *dev, void *data,
args->offset = msm_gem_mmap_offset(obj);
}
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -776,7 +776,7 @@ static int msm_ioctl_gem_madvise(struct drm_device *dev, void *data,
ret = 0;
}
- drm_gem_object_unreference(obj);
+ drm_gem_object_put(obj);
unlock:
mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index 6ecb7b1..0a2b4bb 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm/msm/msm_fb.c
@@ -50,7 +50,7 @@ static void msm_framebuffer_destroy(struct drm_framebuffer *fb)
for (i = 0; i < n; i++) {
struct drm_gem_object *bo = msm_fb->planes[i];
- drm_gem_object_unreference_unlocked(bo);
+ drm_gem_object_put_unlocked(bo);
}
kfree(msm_fb);
@@ -157,7 +157,7 @@ struct drm_framebuffer *msm_framebuffer_create(struct drm_device *dev,
out_unref:
for (i = 0; i < n; i++)
- drm_gem_object_unreference_unlocked(bos[i]);
+ drm_gem_object_put_unlocked(bos[i]);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c
index 5ecf4ff..53d122c 100644
--- a/drivers/gpu/drm/msm/msm_fbdev.c
+++ b/drivers/gpu/drm/msm/msm_fbdev.c
@@ -112,7 +112,7 @@ static int msm_fbdev_create(struct drm_fb_helper *helper,
/* note: if fb creation failed, we can't rely on fb destroy
* to unref the bo:
*/
- drm_gem_object_unreference_unlocked(fbdev->bo);
+ drm_gem_object_put_unlocked(fbdev->bo);
ret = PTR_ERR(fb);
goto fail;
}
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index 65f3554..98dbf22 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -462,7 +462,7 @@ int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
*offset = msm_gem_mmap_offset(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
fail:
return ret;
@@ -839,7 +839,7 @@ int msm_gem_new_handle(struct drm_device *dev, struct drm_file *file,
ret = drm_gem_handle_create(file, obj, handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -955,7 +955,7 @@ static struct drm_gem_object *_msm_gem_new(struct drm_device *dev,
return obj;
fail:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
@@ -1015,6 +1015,6 @@ struct drm_gem_object *msm_gem_import(struct drm_device *dev,
return obj;
fail:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c
index 6bfca74..59982cf 100644
--- a/drivers/gpu/drm/msm/msm_gem_submit.c
+++ b/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -139,7 +139,7 @@ static int submit_lookup_objects(struct msm_gem_submit *submit,
goto out_unlock;
}
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
submit->bos[i].obj = msm_obj;
@@ -375,7 +375,7 @@ static void submit_cleanup(struct msm_gem_submit *submit)
struct msm_gem_object *msm_obj = submit->bos[i].obj;
submit_unlock_unpin_bo(submit, i);
list_del_init(&msm_obj->submit_entry);
- drm_gem_object_unreference(&msm_obj->base);
+ drm_gem_object_put(&msm_obj->base);
}
ww_acquire_fini(&submit->ticket);
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 9f3dbc2..0d7c58b 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -417,7 +417,7 @@ static void retire_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
/* move to inactive: */
msm_gem_move_to_inactive(&msm_obj->base);
msm_gem_put_iova(&msm_obj->base, gpu->aspace);
- drm_gem_object_unreference(&msm_obj->base);
+ drm_gem_object_put(&msm_obj->base);
}
pm_runtime_mark_last_busy(&gpu->pdev->dev);
@@ -496,7 +496,7 @@ void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
WARN_ON(is_active(msm_obj) && (msm_obj->gpu != gpu));
/* submit takes a reference to the bo and iova until retired: */
- drm_gem_object_reference(&msm_obj->base);
+ drm_gem_object_get(&msm_obj->base);
msm_gem_get_iova(&msm_obj->base,
submit->gpu->aspace, &iova);
diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c
index 791bca3..2ba978b 100644
--- a/drivers/gpu/drm/msm/msm_ringbuffer.c
+++ b/drivers/gpu/drm/msm/msm_ringbuffer.c
@@ -62,7 +62,7 @@ void msm_ringbuffer_destroy(struct msm_ringbuffer *ring)
{
if (ring->bo) {
msm_gem_put_vaddr(ring->bo);
- drm_gem_object_unreference_unlocked(ring->bo);
+ drm_gem_object_put_unlocked(ring->bo);
}
kfree(ring);
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 17/29] drm/nouveau: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Ben Skeggs, David Airlie, Daniel Vetter,
Ville Syrjälä,
Alex Deucher, Laurent Pinchart, dri-devel, nouveau, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/nouveau/dispnv04/crtc.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_abi16.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_display.c | 8 ++++----
drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_gem.c | 14 +++++++-------
drivers/gpu/drm/nouveau/nv50_display.c | 2 +-
6 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
index 4b4b0b4..18b4be1 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
@@ -1019,7 +1019,7 @@ nv04_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.offset);
nv_crtc->cursor.show(nv_crtc, true);
out:
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c
index f98f800..3e9db5a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -136,7 +136,7 @@ nouveau_abi16_chan_fini(struct nouveau_abi16 *abi16,
if (chan->ntfy) {
nouveau_bo_vma_del(chan->ntfy, &chan->ntfy_vma);
nouveau_bo_unpin(chan->ntfy);
- drm_gem_object_unreference_unlocked(&chan->ntfy->gem);
+ drm_gem_object_put_unlocked(&chan->ntfy->gem);
}
if (chan->heap.block_size)
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 8d1df56..a68fe1a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -206,7 +206,7 @@ nouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb)
struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
if (fb->nvbo)
- drm_gem_object_unreference_unlocked(&fb->nvbo->gem);
+ drm_gem_object_put_unlocked(&fb->nvbo->gem);
drm_framebuffer_cleanup(drm_fb);
kfree(fb);
@@ -267,7 +267,7 @@ nouveau_user_framebuffer_create(struct drm_device *dev,
if (ret == 0)
return &fb->base;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ERR_PTR(ret);
}
@@ -947,7 +947,7 @@ nouveau_display_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
return ret;
ret = drm_gem_handle_create(file_priv, &bo->gem, &args->handle);
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
return ret;
}
@@ -962,7 +962,7 @@ nouveau_display_dumb_map_offset(struct drm_file *file_priv,
if (gem) {
struct nouveau_bo *bo = nouveau_gem_object(gem);
*poffset = drm_vma_node_offset_addr(&bo->bo.vma_node);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 2665a07..6c9e1ec 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -451,7 +451,7 @@ nouveau_fbcon_destroy(struct drm_device *dev, struct nouveau_fbdev *fbcon)
nouveau_bo_vma_del(nouveau_fb->nvbo, &nouveau_fb->vma);
nouveau_bo_unmap(nouveau_fb->nvbo);
nouveau_bo_unpin(nouveau_fb->nvbo);
- drm_framebuffer_unreference(&nouveau_fb->base);
+ drm_framebuffer_put(&nouveau_fb->base);
}
return 0;
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 2170534..653425c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -281,7 +281,7 @@ nouveau_gem_ioctl_new(struct drm_device *dev, void *data,
}
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(&nvbo->gem);
+ drm_gem_object_put_unlocked(&nvbo->gem);
return ret;
}
@@ -350,7 +350,7 @@ validate_fini_no_ticket(struct validate_op *op, struct nouveau_fence *fence,
list_del(&nvbo->entry);
nvbo->reserved_by = NULL;
ttm_bo_unreserve_ticket(&nvbo->bo, &op->ticket);
- drm_gem_object_unreference_unlocked(&nvbo->gem);
+ drm_gem_object_put_unlocked(&nvbo->gem);
}
}
@@ -396,14 +396,14 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
nvbo = nouveau_gem_object(gem);
if (nvbo == res_bo) {
res_bo = NULL;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
continue;
}
if (nvbo->reserved_by && nvbo->reserved_by == file_priv) {
NV_PRINTK(err, cli, "multiple instances of buffer %d on "
"validation list\n", b->handle);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
ret = -EINVAL;
break;
}
@@ -877,7 +877,7 @@ nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data,
ret = lret;
nouveau_bo_sync_for_cpu(nvbo);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ret;
}
@@ -896,7 +896,7 @@ nouveau_gem_ioctl_cpu_fini(struct drm_device *dev, void *data,
nvbo = nouveau_gem_object(gem);
nouveau_bo_sync_for_device(nvbo);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -913,7 +913,7 @@ nouveau_gem_ioctl_info(struct drm_device *dev, void *data,
return -ENOENT;
ret = nouveau_gem_info(file_priv, gem, req);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index e3132a2..e57b2e8 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -3237,7 +3237,7 @@ nv50_mstm_destroy_connector(struct drm_dp_mst_topology_mgr *mgr,
mstc->port = NULL;
drm_modeset_unlock_all(drm->dev);
- drm_connector_unreference(&mstc->connector);
+ drm_connector_put(&mstc->connector);
}
static void
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 17/29] drm/nouveau: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Ben Skeggs, David Airlie, Daniel Vetter,
Ville Syrjälä,
Alex Deucher, Laurent Pinchart, dri-devel, nouveau, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/nouveau/dispnv04/crtc.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_abi16.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_display.c | 8 ++++----
drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_gem.c | 14 +++++++-------
drivers/gpu/drm/nouveau/nv50_display.c | 2 +-
6 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
index 4b4b0b4..18b4be1 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
@@ -1019,7 +1019,7 @@ nv04_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.offset);
nv_crtc->cursor.show(nv_crtc, true);
out:
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c
index f98f800..3e9db5a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -136,7 +136,7 @@ nouveau_abi16_chan_fini(struct nouveau_abi16 *abi16,
if (chan->ntfy) {
nouveau_bo_vma_del(chan->ntfy, &chan->ntfy_vma);
nouveau_bo_unpin(chan->ntfy);
- drm_gem_object_unreference_unlocked(&chan->ntfy->gem);
+ drm_gem_object_put_unlocked(&chan->ntfy->gem);
}
if (chan->heap.block_size)
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 8d1df56..a68fe1a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -206,7 +206,7 @@ nouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb)
struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
if (fb->nvbo)
- drm_gem_object_unreference_unlocked(&fb->nvbo->gem);
+ drm_gem_object_put_unlocked(&fb->nvbo->gem);
drm_framebuffer_cleanup(drm_fb);
kfree(fb);
@@ -267,7 +267,7 @@ nouveau_user_framebuffer_create(struct drm_device *dev,
if (ret == 0)
return &fb->base;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ERR_PTR(ret);
}
@@ -947,7 +947,7 @@ nouveau_display_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
return ret;
ret = drm_gem_handle_create(file_priv, &bo->gem, &args->handle);
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
return ret;
}
@@ -962,7 +962,7 @@ nouveau_display_dumb_map_offset(struct drm_file *file_priv,
if (gem) {
struct nouveau_bo *bo = nouveau_gem_object(gem);
*poffset = drm_vma_node_offset_addr(&bo->bo.vma_node);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 2665a07..6c9e1ec 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -451,7 +451,7 @@ nouveau_fbcon_destroy(struct drm_device *dev, struct nouveau_fbdev *fbcon)
nouveau_bo_vma_del(nouveau_fb->nvbo, &nouveau_fb->vma);
nouveau_bo_unmap(nouveau_fb->nvbo);
nouveau_bo_unpin(nouveau_fb->nvbo);
- drm_framebuffer_unreference(&nouveau_fb->base);
+ drm_framebuffer_put(&nouveau_fb->base);
}
return 0;
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 2170534..653425c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -281,7 +281,7 @@ nouveau_gem_ioctl_new(struct drm_device *dev, void *data,
}
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(&nvbo->gem);
+ drm_gem_object_put_unlocked(&nvbo->gem);
return ret;
}
@@ -350,7 +350,7 @@ validate_fini_no_ticket(struct validate_op *op, struct nouveau_fence *fence,
list_del(&nvbo->entry);
nvbo->reserved_by = NULL;
ttm_bo_unreserve_ticket(&nvbo->bo, &op->ticket);
- drm_gem_object_unreference_unlocked(&nvbo->gem);
+ drm_gem_object_put_unlocked(&nvbo->gem);
}
}
@@ -396,14 +396,14 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
nvbo = nouveau_gem_object(gem);
if (nvbo == res_bo) {
res_bo = NULL;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
continue;
}
if (nvbo->reserved_by && nvbo->reserved_by == file_priv) {
NV_PRINTK(err, cli, "multiple instances of buffer %d on "
"validation list\n", b->handle);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
ret = -EINVAL;
break;
}
@@ -877,7 +877,7 @@ nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data,
ret = lret;
nouveau_bo_sync_for_cpu(nvbo);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ret;
}
@@ -896,7 +896,7 @@ nouveau_gem_ioctl_cpu_fini(struct drm_device *dev, void *data,
nvbo = nouveau_gem_object(gem);
nouveau_bo_sync_for_device(nvbo);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -913,7 +913,7 @@ nouveau_gem_ioctl_info(struct drm_device *dev, void *data,
return -ENOENT;
ret = nouveau_gem_info(file_priv, gem, req);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index e3132a2..e57b2e8 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -3237,7 +3237,7 @@ nv50_mstm_destroy_connector(struct drm_dp_mst_topology_mgr *mgr,
mstc->port = NULL;
drm_modeset_unlock_all(drm->dev);
- drm_connector_unreference(&mstc->connector);
+ drm_connector_put(&mstc->connector);
}
static void
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* Re: [PATCH 17/29] drm/nouveau: switch to drm_*{get,put} helpers
2017-08-03 11:58 ` Cihangir Akturk
(?)
@ 2017-08-03 13:05 ` Tobias Klausmann
-1 siblings, 0 replies; 95+ messages in thread
From: Tobias Klausmann @ 2017-08-03 13:05 UTC (permalink / raw)
To: Cihangir Akturk
Cc: Ben Skeggs, David Airlie, Daniel Vetter, Ville Syrjälä,
Alex Deucher, Laurent Pinchart, dri-devel, nouveau, linux-kernel
Looks good to me!
Reviewed-by: Tobias Klausmann <tobias.johannes.klausmann@mni.thm.de>
On 8/3/17 1:58 PM, Cihangir Akturk wrote:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
> ---
> drivers/gpu/drm/nouveau/dispnv04/crtc.c | 2 +-
> drivers/gpu/drm/nouveau/nouveau_abi16.c | 2 +-
> drivers/gpu/drm/nouveau/nouveau_display.c | 8 ++++----
> drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +-
> drivers/gpu/drm/nouveau/nouveau_gem.c | 14 +++++++-------
> drivers/gpu/drm/nouveau/nv50_display.c | 2 +-
> 6 files changed, 15 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
> index 4b4b0b4..18b4be1 100644
> --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c
> +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
> @@ -1019,7 +1019,7 @@ nv04_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
> nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.offset);
> nv_crtc->cursor.show(nv_crtc, true);
> out:
> - drm_gem_object_unreference_unlocked(gem);
> + drm_gem_object_put_unlocked(gem);
> return ret;
> }
>
> diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c
> index f98f800..3e9db5a 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
> @@ -136,7 +136,7 @@ nouveau_abi16_chan_fini(struct nouveau_abi16 *abi16,
> if (chan->ntfy) {
> nouveau_bo_vma_del(chan->ntfy, &chan->ntfy_vma);
> nouveau_bo_unpin(chan->ntfy);
> - drm_gem_object_unreference_unlocked(&chan->ntfy->gem);
> + drm_gem_object_put_unlocked(&chan->ntfy->gem);
> }
>
> if (chan->heap.block_size)
> diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
> index 8d1df56..a68fe1a 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_display.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_display.c
> @@ -206,7 +206,7 @@ nouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb)
> struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
>
> if (fb->nvbo)
> - drm_gem_object_unreference_unlocked(&fb->nvbo->gem);
> + drm_gem_object_put_unlocked(&fb->nvbo->gem);
>
> drm_framebuffer_cleanup(drm_fb);
> kfree(fb);
> @@ -267,7 +267,7 @@ nouveau_user_framebuffer_create(struct drm_device *dev,
> if (ret == 0)
> return &fb->base;
>
> - drm_gem_object_unreference_unlocked(gem);
> + drm_gem_object_put_unlocked(gem);
> return ERR_PTR(ret);
> }
>
> @@ -947,7 +947,7 @@ nouveau_display_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
> return ret;
>
> ret = drm_gem_handle_create(file_priv, &bo->gem, &args->handle);
> - drm_gem_object_unreference_unlocked(&bo->gem);
> + drm_gem_object_put_unlocked(&bo->gem);
> return ret;
> }
>
> @@ -962,7 +962,7 @@ nouveau_display_dumb_map_offset(struct drm_file *file_priv,
> if (gem) {
> struct nouveau_bo *bo = nouveau_gem_object(gem);
> *poffset = drm_vma_node_offset_addr(&bo->bo.vma_node);
> - drm_gem_object_unreference_unlocked(gem);
> + drm_gem_object_put_unlocked(gem);
> return 0;
> }
>
> diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
> index 2665a07..6c9e1ec 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
> @@ -451,7 +451,7 @@ nouveau_fbcon_destroy(struct drm_device *dev, struct nouveau_fbdev *fbcon)
> nouveau_bo_vma_del(nouveau_fb->nvbo, &nouveau_fb->vma);
> nouveau_bo_unmap(nouveau_fb->nvbo);
> nouveau_bo_unpin(nouveau_fb->nvbo);
> - drm_framebuffer_unreference(&nouveau_fb->base);
> + drm_framebuffer_put(&nouveau_fb->base);
> }
>
> return 0;
> diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
> index 2170534..653425c 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_gem.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
> @@ -281,7 +281,7 @@ nouveau_gem_ioctl_new(struct drm_device *dev, void *data,
> }
>
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(&nvbo->gem);
> + drm_gem_object_put_unlocked(&nvbo->gem);
> return ret;
> }
>
> @@ -350,7 +350,7 @@ validate_fini_no_ticket(struct validate_op *op, struct nouveau_fence *fence,
> list_del(&nvbo->entry);
> nvbo->reserved_by = NULL;
> ttm_bo_unreserve_ticket(&nvbo->bo, &op->ticket);
> - drm_gem_object_unreference_unlocked(&nvbo->gem);
> + drm_gem_object_put_unlocked(&nvbo->gem);
> }
> }
>
> @@ -396,14 +396,14 @@ validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
> nvbo = nouveau_gem_object(gem);
> if (nvbo == res_bo) {
> res_bo = NULL;
> - drm_gem_object_unreference_unlocked(gem);
> + drm_gem_object_put_unlocked(gem);
> continue;
> }
>
> if (nvbo->reserved_by && nvbo->reserved_by == file_priv) {
> NV_PRINTK(err, cli, "multiple instances of buffer %d on "
> "validation list\n", b->handle);
> - drm_gem_object_unreference_unlocked(gem);
> + drm_gem_object_put_unlocked(gem);
> ret = -EINVAL;
> break;
> }
> @@ -877,7 +877,7 @@ nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data,
> ret = lret;
>
> nouveau_bo_sync_for_cpu(nvbo);
> - drm_gem_object_unreference_unlocked(gem);
> + drm_gem_object_put_unlocked(gem);
>
> return ret;
> }
> @@ -896,7 +896,7 @@ nouveau_gem_ioctl_cpu_fini(struct drm_device *dev, void *data,
> nvbo = nouveau_gem_object(gem);
>
> nouveau_bo_sync_for_device(nvbo);
> - drm_gem_object_unreference_unlocked(gem);
> + drm_gem_object_put_unlocked(gem);
> return 0;
> }
>
> @@ -913,7 +913,7 @@ nouveau_gem_ioctl_info(struct drm_device *dev, void *data,
> return -ENOENT;
>
> ret = nouveau_gem_info(file_priv, gem, req);
> - drm_gem_object_unreference_unlocked(gem);
> + drm_gem_object_put_unlocked(gem);
> return ret;
> }
>
> diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
> index e3132a2..e57b2e8 100644
> --- a/drivers/gpu/drm/nouveau/nv50_display.c
> +++ b/drivers/gpu/drm/nouveau/nv50_display.c
> @@ -3237,7 +3237,7 @@ nv50_mstm_destroy_connector(struct drm_dp_mst_topology_mgr *mgr,
> mstc->port = NULL;
> drm_modeset_unlock_all(drm->dev);
>
> - drm_connector_unreference(&mstc->connector);
> + drm_connector_put(&mstc->connector);
> }
>
> static void
^ permalink raw reply [flat|nested] 95+ messages in thread
* [PATCH 18/29] drm/omap: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Tomi Valkeinen, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/omapdrm/omap_drv.c | 2 +-
drivers/gpu/drm/omapdrm/omap_fb.c | 4 ++--
drivers/gpu/drm/omapdrm/omap_fbdev.c | 2 +-
drivers/gpu/drm/omapdrm/omap_gem.c | 4 ++--
drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 2 +-
5 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 022029e..d005a07 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -393,7 +393,7 @@ static int ioctl_gem_info(struct drm_device *dev, void *data,
args->size = omap_gem_mmap_size(obj);
args->offset = omap_gem_mmap_offset(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c
index ddf7a45..549196d 100644
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -91,7 +91,7 @@ static void omap_framebuffer_destroy(struct drm_framebuffer *fb)
for (i = 0; i < n; i++) {
struct plane *plane = &omap_fb->planes[i];
- drm_gem_object_unreference_unlocked(plane->bo);
+ drm_gem_object_put_unlocked(plane->bo);
}
kfree(omap_fb);
@@ -380,7 +380,7 @@ struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev,
error:
while (--i > 0)
- drm_gem_object_unreference_unlocked(bos[i]);
+ drm_gem_object_put_unlocked(bos[i]);
return fb;
}
diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c
index daf81a0..7f10f03 100644
--- a/drivers/gpu/drm/omapdrm/omap_fbdev.c
+++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c
@@ -149,7 +149,7 @@ static int omap_fbdev_create(struct drm_fb_helper *helper,
/* note: if fb creation failed, we can't rely on fb destroy
* to unref the bo:
*/
- drm_gem_object_unreference_unlocked(fbdev->bo);
+ drm_gem_object_put_unlocked(fbdev->bo);
ret = PTR_ERR(fb);
goto fail;
}
diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c
index 5c5c86d..062fb57 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem.c
@@ -665,7 +665,7 @@ int omap_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
*offset = omap_gem_mmap_offset(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
fail:
return ret;
@@ -1299,7 +1299,7 @@ int omap_gem_new_handle(struct drm_device *dev, struct drm_file *file,
}
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
index 863a881..17cc3ab 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
@@ -189,7 +189,7 @@ struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev,
* Importing dmabuf exported from out own gem increases
* refcount on gem itself instead of f_count of dmabuf.
*/
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
return obj;
}
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 18/29] drm/omap: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Tomi Valkeinen, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/omapdrm/omap_drv.c | 2 +-
drivers/gpu/drm/omapdrm/omap_fb.c | 4 ++--
drivers/gpu/drm/omapdrm/omap_fbdev.c | 2 +-
drivers/gpu/drm/omapdrm/omap_gem.c | 4 ++--
drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 2 +-
5 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 022029e..d005a07 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -393,7 +393,7 @@ static int ioctl_gem_info(struct drm_device *dev, void *data,
args->size = omap_gem_mmap_size(obj);
args->offset = omap_gem_mmap_offset(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c
index ddf7a45..549196d 100644
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -91,7 +91,7 @@ static void omap_framebuffer_destroy(struct drm_framebuffer *fb)
for (i = 0; i < n; i++) {
struct plane *plane = &omap_fb->planes[i];
- drm_gem_object_unreference_unlocked(plane->bo);
+ drm_gem_object_put_unlocked(plane->bo);
}
kfree(omap_fb);
@@ -380,7 +380,7 @@ struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev,
error:
while (--i > 0)
- drm_gem_object_unreference_unlocked(bos[i]);
+ drm_gem_object_put_unlocked(bos[i]);
return fb;
}
diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c
index daf81a0..7f10f03 100644
--- a/drivers/gpu/drm/omapdrm/omap_fbdev.c
+++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c
@@ -149,7 +149,7 @@ static int omap_fbdev_create(struct drm_fb_helper *helper,
/* note: if fb creation failed, we can't rely on fb destroy
* to unref the bo:
*/
- drm_gem_object_unreference_unlocked(fbdev->bo);
+ drm_gem_object_put_unlocked(fbdev->bo);
ret = PTR_ERR(fb);
goto fail;
}
diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c
index 5c5c86d..062fb57 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem.c
@@ -665,7 +665,7 @@ int omap_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
*offset = omap_gem_mmap_offset(obj);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
fail:
return ret;
@@ -1299,7 +1299,7 @@ int omap_gem_new_handle(struct drm_device *dev, struct drm_file *file,
}
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
index 863a881..17cc3ab 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
@@ -189,7 +189,7 @@ struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev,
* Importing dmabuf exported from out own gem increases
* refcount on gem itself instead of f_count of dmabuf.
*/
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
return obj;
}
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 19/29] drm/qxl: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
` (19 preceding siblings ...)
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (11 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: David Airlie, linux-kernel, dri-devel, virtualization,
Cihangir Akturk, Dave Airlie
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/qxl/qxl_display.c | 4 ++--
drivers/gpu/drm/qxl/qxl_dumb.c | 2 +-
drivers/gpu/drm/qxl/qxl_fb.c | 6 +++---
drivers/gpu/drm/qxl/qxl_gem.c | 2 +-
drivers/gpu/drm/qxl/qxl_ioctl.c | 4 ++--
drivers/gpu/drm/qxl/qxl_object.c | 6 +++---
6 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 03fe182..7aa5097 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -306,7 +306,7 @@ void qxl_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct qxl_framebuffer *qxl_fb = to_qxl_framebuffer(fb);
- drm_gem_object_unreference_unlocked(qxl_fb->obj);
+ drm_gem_object_put_unlocked(qxl_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(qxl_fb);
}
@@ -1109,7 +1109,7 @@ qxl_user_framebuffer_create(struct drm_device *dev,
ret = qxl_framebuffer_init(dev, qxl_fb, mode_cmd, obj, &qxl_fb_funcs);
if (ret) {
kfree(qxl_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return NULL;
}
diff --git a/drivers/gpu/drm/qxl/qxl_dumb.c b/drivers/gpu/drm/qxl/qxl_dumb.c
index 5e65d5d..a0c9e73 100644
--- a/drivers/gpu/drm/qxl/qxl_dumb.c
+++ b/drivers/gpu/drm/qxl/qxl_dumb.c
@@ -81,6 +81,6 @@ int qxl_mode_dumb_mmap(struct drm_file *file_priv,
return -ENOENT;
qobj = gem_to_qxl_bo(gobj);
*offset_p = qxl_bo_mmap_offset(qobj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c
index 573e7e9..47a25b0 100644
--- a/drivers/gpu/drm/qxl/qxl_fb.c
+++ b/drivers/gpu/drm/qxl/qxl_fb.c
@@ -95,7 +95,7 @@ static void qxlfb_destroy_pinned_object(struct drm_gem_object *gobj)
qxl_bo_kunmap(qbo);
qxl_bo_unpin(qbo);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
}
int qxl_get_handle_for_primary_fb(struct qxl_device *qdev,
@@ -320,11 +320,11 @@ static int qxlfb_create(struct qxl_fbdev *qfbdev,
qxl_bo_unpin(qbo);
}
if (fb && ret) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
diff --git a/drivers/gpu/drm/qxl/qxl_gem.c b/drivers/gpu/drm/qxl/qxl_gem.c
index 85f5467..f5c1e78 100644
--- a/drivers/gpu/drm/qxl/qxl_gem.c
+++ b/drivers/gpu/drm/qxl/qxl_gem.c
@@ -98,7 +98,7 @@ int qxl_gem_object_create_with_handle(struct qxl_device *qdev,
return r;
/* drop reference from allocate - handle holds it now */
*qobj = gem_to_qxl_bo(gobj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
index 0b82a87..dfefd45 100644
--- a/drivers/gpu/drm/qxl/qxl_ioctl.c
+++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
@@ -121,7 +121,7 @@ static int qxlhw_handle_to_bo(struct drm_file *file_priv, uint64_t handle,
qobj = gem_to_qxl_bo(gobj);
ret = qxl_release_list_add(release, qobj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -342,7 +342,7 @@ static int qxl_update_area_ioctl(struct drm_device *dev, void *data,
qxl_bo_unreserve(qobj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 9a7eef7..cdf1455 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -211,13 +211,13 @@ void qxl_bo_unref(struct qxl_bo **bo)
if ((*bo) == NULL)
return;
- drm_gem_object_unreference_unlocked(&(*bo)->gem_base);
+ drm_gem_object_put_unlocked(&(*bo)->gem_base);
*bo = NULL;
}
struct qxl_bo *qxl_bo_ref(struct qxl_bo *bo)
{
- drm_gem_object_reference(&bo->gem_base);
+ drm_gem_object_get(&bo->gem_base);
return bo;
}
@@ -316,7 +316,7 @@ void qxl_bo_force_delete(struct qxl_device *qdev)
list_del_init(&bo->list);
mutex_unlock(&qdev->gem.mutex);
/* this should unref the ttm bo */
- drm_gem_object_unreference_unlocked(&bo->gem_base);
+ drm_gem_object_put_unlocked(&bo->gem_base);
}
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 19/29] drm/qxl: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, Gerd Hoffmann, David Airlie,
virtualization, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/qxl/qxl_display.c | 4 ++--
drivers/gpu/drm/qxl/qxl_dumb.c | 2 +-
drivers/gpu/drm/qxl/qxl_fb.c | 6 +++---
drivers/gpu/drm/qxl/qxl_gem.c | 2 +-
drivers/gpu/drm/qxl/qxl_ioctl.c | 4 ++--
drivers/gpu/drm/qxl/qxl_object.c | 6 +++---
6 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 03fe182..7aa5097 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -306,7 +306,7 @@ void qxl_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct qxl_framebuffer *qxl_fb = to_qxl_framebuffer(fb);
- drm_gem_object_unreference_unlocked(qxl_fb->obj);
+ drm_gem_object_put_unlocked(qxl_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(qxl_fb);
}
@@ -1109,7 +1109,7 @@ qxl_user_framebuffer_create(struct drm_device *dev,
ret = qxl_framebuffer_init(dev, qxl_fb, mode_cmd, obj, &qxl_fb_funcs);
if (ret) {
kfree(qxl_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return NULL;
}
diff --git a/drivers/gpu/drm/qxl/qxl_dumb.c b/drivers/gpu/drm/qxl/qxl_dumb.c
index 5e65d5d..a0c9e73 100644
--- a/drivers/gpu/drm/qxl/qxl_dumb.c
+++ b/drivers/gpu/drm/qxl/qxl_dumb.c
@@ -81,6 +81,6 @@ int qxl_mode_dumb_mmap(struct drm_file *file_priv,
return -ENOENT;
qobj = gem_to_qxl_bo(gobj);
*offset_p = qxl_bo_mmap_offset(qobj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c
index 573e7e9..47a25b0 100644
--- a/drivers/gpu/drm/qxl/qxl_fb.c
+++ b/drivers/gpu/drm/qxl/qxl_fb.c
@@ -95,7 +95,7 @@ static void qxlfb_destroy_pinned_object(struct drm_gem_object *gobj)
qxl_bo_kunmap(qbo);
qxl_bo_unpin(qbo);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
}
int qxl_get_handle_for_primary_fb(struct qxl_device *qdev,
@@ -320,11 +320,11 @@ static int qxlfb_create(struct qxl_fbdev *qfbdev,
qxl_bo_unpin(qbo);
}
if (fb && ret) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
diff --git a/drivers/gpu/drm/qxl/qxl_gem.c b/drivers/gpu/drm/qxl/qxl_gem.c
index 85f5467..f5c1e78 100644
--- a/drivers/gpu/drm/qxl/qxl_gem.c
+++ b/drivers/gpu/drm/qxl/qxl_gem.c
@@ -98,7 +98,7 @@ int qxl_gem_object_create_with_handle(struct qxl_device *qdev,
return r;
/* drop reference from allocate - handle holds it now */
*qobj = gem_to_qxl_bo(gobj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
index 0b82a87..dfefd45 100644
--- a/drivers/gpu/drm/qxl/qxl_ioctl.c
+++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
@@ -121,7 +121,7 @@ static int qxlhw_handle_to_bo(struct drm_file *file_priv, uint64_t handle,
qobj = gem_to_qxl_bo(gobj);
ret = qxl_release_list_add(release, qobj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -342,7 +342,7 @@ static int qxl_update_area_ioctl(struct drm_device *dev, void *data,
qxl_bo_unreserve(qobj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 9a7eef7..cdf1455 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -211,13 +211,13 @@ void qxl_bo_unref(struct qxl_bo **bo)
if ((*bo) == NULL)
return;
- drm_gem_object_unreference_unlocked(&(*bo)->gem_base);
+ drm_gem_object_put_unlocked(&(*bo)->gem_base);
*bo = NULL;
}
struct qxl_bo *qxl_bo_ref(struct qxl_bo *bo)
{
- drm_gem_object_reference(&bo->gem_base);
+ drm_gem_object_get(&bo->gem_base);
return bo;
}
@@ -316,7 +316,7 @@ void qxl_bo_force_delete(struct qxl_device *qdev)
list_del_init(&bo->list);
mutex_unlock(&qdev->gem.mutex);
/* this should unref the ttm bo */
- drm_gem_object_unreference_unlocked(&bo->gem_base);
+ drm_gem_object_put_unlocked(&bo->gem_base);
}
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 19/29] drm/qxl: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, Gerd Hoffmann, David Airlie,
virtualization, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/qxl/qxl_display.c | 4 ++--
drivers/gpu/drm/qxl/qxl_dumb.c | 2 +-
drivers/gpu/drm/qxl/qxl_fb.c | 6 +++---
drivers/gpu/drm/qxl/qxl_gem.c | 2 +-
drivers/gpu/drm/qxl/qxl_ioctl.c | 4 ++--
drivers/gpu/drm/qxl/qxl_object.c | 6 +++---
6 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 03fe182..7aa5097 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -306,7 +306,7 @@ void qxl_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct qxl_framebuffer *qxl_fb = to_qxl_framebuffer(fb);
- drm_gem_object_unreference_unlocked(qxl_fb->obj);
+ drm_gem_object_put_unlocked(qxl_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(qxl_fb);
}
@@ -1109,7 +1109,7 @@ qxl_user_framebuffer_create(struct drm_device *dev,
ret = qxl_framebuffer_init(dev, qxl_fb, mode_cmd, obj, &qxl_fb_funcs);
if (ret) {
kfree(qxl_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return NULL;
}
diff --git a/drivers/gpu/drm/qxl/qxl_dumb.c b/drivers/gpu/drm/qxl/qxl_dumb.c
index 5e65d5d..a0c9e73 100644
--- a/drivers/gpu/drm/qxl/qxl_dumb.c
+++ b/drivers/gpu/drm/qxl/qxl_dumb.c
@@ -81,6 +81,6 @@ int qxl_mode_dumb_mmap(struct drm_file *file_priv,
return -ENOENT;
qobj = gem_to_qxl_bo(gobj);
*offset_p = qxl_bo_mmap_offset(qobj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c
index 573e7e9..47a25b0 100644
--- a/drivers/gpu/drm/qxl/qxl_fb.c
+++ b/drivers/gpu/drm/qxl/qxl_fb.c
@@ -95,7 +95,7 @@ static void qxlfb_destroy_pinned_object(struct drm_gem_object *gobj)
qxl_bo_kunmap(qbo);
qxl_bo_unpin(qbo);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
}
int qxl_get_handle_for_primary_fb(struct qxl_device *qdev,
@@ -320,11 +320,11 @@ static int qxlfb_create(struct qxl_fbdev *qfbdev,
qxl_bo_unpin(qbo);
}
if (fb && ret) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
diff --git a/drivers/gpu/drm/qxl/qxl_gem.c b/drivers/gpu/drm/qxl/qxl_gem.c
index 85f5467..f5c1e78 100644
--- a/drivers/gpu/drm/qxl/qxl_gem.c
+++ b/drivers/gpu/drm/qxl/qxl_gem.c
@@ -98,7 +98,7 @@ int qxl_gem_object_create_with_handle(struct qxl_device *qdev,
return r;
/* drop reference from allocate - handle holds it now */
*qobj = gem_to_qxl_bo(gobj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
index 0b82a87..dfefd45 100644
--- a/drivers/gpu/drm/qxl/qxl_ioctl.c
+++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
@@ -121,7 +121,7 @@ static int qxlhw_handle_to_bo(struct drm_file *file_priv, uint64_t handle,
qobj = gem_to_qxl_bo(gobj);
ret = qxl_release_list_add(release, qobj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -342,7 +342,7 @@ static int qxl_update_area_ioctl(struct drm_device *dev, void *data,
qxl_bo_unreserve(qobj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 9a7eef7..cdf1455 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -211,13 +211,13 @@ void qxl_bo_unref(struct qxl_bo **bo)
if ((*bo) == NULL)
return;
- drm_gem_object_unreference_unlocked(&(*bo)->gem_base);
+ drm_gem_object_put_unlocked(&(*bo)->gem_base);
*bo = NULL;
}
struct qxl_bo *qxl_bo_ref(struct qxl_bo *bo)
{
- drm_gem_object_reference(&bo->gem_base);
+ drm_gem_object_get(&bo->gem_base);
return bo;
}
@@ -316,7 +316,7 @@ void qxl_bo_force_delete(struct qxl_device *qdev)
list_del_init(&bo->list);
mutex_unlock(&qdev->gem.mutex);
/* this should unref the ttm bo */
- drm_gem_object_unreference_unlocked(&bo->gem_base);
+ drm_gem_object_put_unlocked(&bo->gem_base);
}
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 20/29] drm/radeon: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Alex Deucher, Christian König,
David Airlie, amd-gfx, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/radeon/radeon_cs.c | 2 +-
drivers/gpu/drm/radeon/radeon_cursor.c | 6 +++---
drivers/gpu/drm/radeon/radeon_display.c | 12 ++++++------
drivers/gpu/drm/radeon/radeon_fb.c | 4 ++--
drivers/gpu/drm/radeon/radeon_gem.c | 30 +++++++++++++++---------------
drivers/gpu/drm/radeon/radeon_object.c | 2 +-
6 files changed, 28 insertions(+), 28 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 00b22af..ea0db26 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -437,7 +437,7 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bo
if (bo == NULL)
continue;
- drm_gem_object_unreference_unlocked(&bo->gem_base);
+ drm_gem_object_put_unlocked(&bo->gem_base);
}
}
kfree(parser->track);
diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c
index 4a4f953..9195227 100644
--- a/drivers/gpu/drm/radeon/radeon_cursor.c
+++ b/drivers/gpu/drm/radeon/radeon_cursor.c
@@ -307,7 +307,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
robj = gem_to_radeon_bo(obj);
ret = radeon_bo_reserve(robj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
/* Only 27 bit offset for legacy cursor */
@@ -317,7 +317,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
radeon_bo_unreserve(robj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -352,7 +352,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
radeon_bo_unpin(robj);
radeon_bo_unreserve(robj);
}
- drm_gem_object_unreference_unlocked(radeon_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(radeon_crtc->cursor_bo);
}
radeon_crtc->cursor_bo = obj;
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 17d3daf..adbf28c 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -282,7 +282,7 @@ static void radeon_unpin_work_func(struct work_struct *__work)
} else
DRM_ERROR("failed to reserve buffer after flip\n");
- drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
+ drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
kfree(work);
}
@@ -519,7 +519,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
obj = old_radeon_fb->obj;
/* take a reference to the old object */
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
work->old_rbo = gem_to_radeon_bo(obj);
new_radeon_fb = to_radeon_framebuffer(fb);
@@ -618,7 +618,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
radeon_bo_unreserve(new_rbo);
cleanup:
- drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
+ drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
dma_fence_put(work->fence);
kfree(work);
return r;
@@ -1303,7 +1303,7 @@ static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
- drm_gem_object_unreference_unlocked(radeon_fb->obj);
+ drm_gem_object_put_unlocked(radeon_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(radeon_fb);
}
@@ -1363,14 +1363,14 @@ radeon_user_framebuffer_create(struct drm_device *dev,
radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
if (radeon_fb == NULL) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
if (ret) {
kfree(radeon_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 356ad90..976d224 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -118,7 +118,7 @@ static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj)
radeon_bo_unpin(rbo);
radeon_bo_unreserve(rbo);
}
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
}
static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
@@ -300,7 +300,7 @@ static int radeonfb_create(struct drm_fb_helper *helper,
}
if (fb && ret) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
drm_framebuffer_unregister_private(fb);
drm_framebuffer_cleanup(fb);
kfree(fb);
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 574bf7e..3386452 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -271,7 +271,7 @@ int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
}
r = drm_gem_handle_create(filp, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r) {
up_read(&rdev->exclusive_lock);
r = radeon_gem_handle_lockup(rdev, r);
@@ -352,7 +352,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
r = drm_gem_handle_create(filp, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r)
goto handle_lockup;
@@ -361,7 +361,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
return 0;
release_object:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
handle_lockup:
up_read(&rdev->exclusive_lock);
@@ -395,7 +395,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
r = radeon_gem_set_domain(gobj, args->read_domains, args->write_domain);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
up_read(&rdev->exclusive_lock);
r = radeon_gem_handle_lockup(robj->rdev, r);
return r;
@@ -414,11 +414,11 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
}
robj = gem_to_radeon_bo(gobj);
if (radeon_ttm_tt_has_userptr(robj->tbo.ttm)) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return -EPERM;
}
*offset_p = radeon_bo_mmap_offset(robj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
@@ -453,7 +453,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
cur_placement = ACCESS_ONCE(robj->tbo.mem.mem_type);
args->domain = radeon_mem_type_to_domain(cur_placement);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -485,7 +485,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
if (rdev->asic->mmio_hdp_flush &&
radeon_mem_type_to_domain(cur_placement) == RADEON_GEM_DOMAIN_VRAM)
robj->rdev->asic->mmio_hdp_flush(rdev);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
r = radeon_gem_handle_lockup(rdev, r);
return r;
}
@@ -504,7 +504,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
return -ENOENT;
robj = gem_to_radeon_bo(gobj);
r = radeon_bo_set_tiling_flags(robj, args->tiling_flags, args->pitch);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -527,7 +527,7 @@ int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
radeon_bo_get_tiling_flags(rbo, &args->tiling_flags, &args->pitch);
radeon_bo_unreserve(rbo);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -661,14 +661,14 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
r = radeon_bo_reserve(rbo, false);
if (r) {
args->operation = RADEON_VA_RESULT_ERROR;
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
if (!bo_va) {
args->operation = RADEON_VA_RESULT_ERROR;
radeon_bo_unreserve(rbo);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return -ENOENT;
}
@@ -695,7 +695,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
args->operation = RADEON_VA_RESULT_ERROR;
}
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -736,7 +736,7 @@ int radeon_gem_op_ioctl(struct drm_device *dev, void *data,
radeon_bo_unreserve(robj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -762,7 +762,7 @@ int radeon_mode_dumb_create(struct drm_file *file_priv,
r = drm_gem_handle_create(file_priv, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r) {
return r;
}
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 8b72229..ad2a2fd 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -445,7 +445,7 @@ void radeon_bo_force_delete(struct radeon_device *rdev)
list_del_init(&bo->list);
mutex_unlock(&bo->rdev->gem.mutex);
/* this should unref the ttm bo */
- drm_gem_object_unreference_unlocked(&bo->gem_base);
+ drm_gem_object_put_unlocked(&bo->gem_base);
}
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 20/29] drm/radeon: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Alex Deucher, Christian König,
David Airlie, amd-gfx, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/radeon/radeon_cs.c | 2 +-
drivers/gpu/drm/radeon/radeon_cursor.c | 6 +++---
drivers/gpu/drm/radeon/radeon_display.c | 12 ++++++------
drivers/gpu/drm/radeon/radeon_fb.c | 4 ++--
drivers/gpu/drm/radeon/radeon_gem.c | 30 +++++++++++++++---------------
drivers/gpu/drm/radeon/radeon_object.c | 2 +-
6 files changed, 28 insertions(+), 28 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 00b22af..ea0db26 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -437,7 +437,7 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bo
if (bo == NULL)
continue;
- drm_gem_object_unreference_unlocked(&bo->gem_base);
+ drm_gem_object_put_unlocked(&bo->gem_base);
}
}
kfree(parser->track);
diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c
index 4a4f953..9195227 100644
--- a/drivers/gpu/drm/radeon/radeon_cursor.c
+++ b/drivers/gpu/drm/radeon/radeon_cursor.c
@@ -307,7 +307,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
robj = gem_to_radeon_bo(obj);
ret = radeon_bo_reserve(robj, false);
if (ret != 0) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
/* Only 27 bit offset for legacy cursor */
@@ -317,7 +317,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
radeon_bo_unreserve(robj);
if (ret) {
DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
@@ -352,7 +352,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
radeon_bo_unpin(robj);
radeon_bo_unreserve(robj);
}
- drm_gem_object_unreference_unlocked(radeon_crtc->cursor_bo);
+ drm_gem_object_put_unlocked(radeon_crtc->cursor_bo);
}
radeon_crtc->cursor_bo = obj;
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 17d3daf..adbf28c 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -282,7 +282,7 @@ static void radeon_unpin_work_func(struct work_struct *__work)
} else
DRM_ERROR("failed to reserve buffer after flip\n");
- drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
+ drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
kfree(work);
}
@@ -519,7 +519,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
obj = old_radeon_fb->obj;
/* take a reference to the old object */
- drm_gem_object_reference(obj);
+ drm_gem_object_get(obj);
work->old_rbo = gem_to_radeon_bo(obj);
new_radeon_fb = to_radeon_framebuffer(fb);
@@ -618,7 +618,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
radeon_bo_unreserve(new_rbo);
cleanup:
- drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
+ drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
dma_fence_put(work->fence);
kfree(work);
return r;
@@ -1303,7 +1303,7 @@ static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
- drm_gem_object_unreference_unlocked(radeon_fb->obj);
+ drm_gem_object_put_unlocked(radeon_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(radeon_fb);
}
@@ -1363,14 +1363,14 @@ radeon_user_framebuffer_create(struct drm_device *dev,
radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
if (radeon_fb == NULL) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
if (ret) {
kfree(radeon_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 356ad90..976d224 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -118,7 +118,7 @@ static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj)
radeon_bo_unpin(rbo);
radeon_bo_unreserve(rbo);
}
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
}
static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
@@ -300,7 +300,7 @@ static int radeonfb_create(struct drm_fb_helper *helper,
}
if (fb && ret) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
drm_framebuffer_unregister_private(fb);
drm_framebuffer_cleanup(fb);
kfree(fb);
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 574bf7e..3386452 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -271,7 +271,7 @@ int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
}
r = drm_gem_handle_create(filp, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r) {
up_read(&rdev->exclusive_lock);
r = radeon_gem_handle_lockup(rdev, r);
@@ -352,7 +352,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
r = drm_gem_handle_create(filp, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r)
goto handle_lockup;
@@ -361,7 +361,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
return 0;
release_object:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
handle_lockup:
up_read(&rdev->exclusive_lock);
@@ -395,7 +395,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
r = radeon_gem_set_domain(gobj, args->read_domains, args->write_domain);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
up_read(&rdev->exclusive_lock);
r = radeon_gem_handle_lockup(robj->rdev, r);
return r;
@@ -414,11 +414,11 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
}
robj = gem_to_radeon_bo(gobj);
if (radeon_ttm_tt_has_userptr(robj->tbo.ttm)) {
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return -EPERM;
}
*offset_p = radeon_bo_mmap_offset(robj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
@@ -453,7 +453,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
cur_placement = ACCESS_ONCE(robj->tbo.mem.mem_type);
args->domain = radeon_mem_type_to_domain(cur_placement);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -485,7 +485,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
if (rdev->asic->mmio_hdp_flush &&
radeon_mem_type_to_domain(cur_placement) == RADEON_GEM_DOMAIN_VRAM)
robj->rdev->asic->mmio_hdp_flush(rdev);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
r = radeon_gem_handle_lockup(rdev, r);
return r;
}
@@ -504,7 +504,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
return -ENOENT;
robj = gem_to_radeon_bo(gobj);
r = radeon_bo_set_tiling_flags(robj, args->tiling_flags, args->pitch);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -527,7 +527,7 @@ int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
radeon_bo_get_tiling_flags(rbo, &args->tiling_flags, &args->pitch);
radeon_bo_unreserve(rbo);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -661,14 +661,14 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
r = radeon_bo_reserve(rbo, false);
if (r) {
args->operation = RADEON_VA_RESULT_ERROR;
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
if (!bo_va) {
args->operation = RADEON_VA_RESULT_ERROR;
radeon_bo_unreserve(rbo);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return -ENOENT;
}
@@ -695,7 +695,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
args->operation = RADEON_VA_RESULT_ERROR;
}
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -736,7 +736,7 @@ int radeon_gem_op_ioctl(struct drm_device *dev, void *data,
radeon_bo_unreserve(robj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return r;
}
@@ -762,7 +762,7 @@ int radeon_mode_dumb_create(struct drm_file *file_priv,
r = drm_gem_handle_create(file_priv, gobj, &handle);
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (r) {
return r;
}
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 8b72229..ad2a2fd 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -445,7 +445,7 @@ void radeon_bo_force_delete(struct radeon_device *rdev)
list_del_init(&bo->list);
mutex_unlock(&bo->rdev->gem.mutex);
/* this should unref the ttm bo */
- drm_gem_object_unreference_unlocked(&bo->gem_base);
+ drm_gem_object_put_unlocked(&bo->gem_base);
}
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* Re: [PATCH 20/29] drm/radeon: switch to drm_*{get,put} helpers
@ 2017-08-03 12:08 ` Christian König
0 siblings, 0 replies; 95+ messages in thread
From: Christian König @ 2017-08-03 12:08 UTC (permalink / raw)
To: Cihangir Akturk
Cc: Alex Deucher, David Airlie, amd-gfx, dri-devel, linux-kernel
Am 03.08.2017 um 13:58 schrieb Cihangir Akturk:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
> ---
> drivers/gpu/drm/radeon/radeon_cs.c | 2 +-
> drivers/gpu/drm/radeon/radeon_cursor.c | 6 +++---
> drivers/gpu/drm/radeon/radeon_display.c | 12 ++++++------
> drivers/gpu/drm/radeon/radeon_fb.c | 4 ++--
> drivers/gpu/drm/radeon/radeon_gem.c | 30 +++++++++++++++---------------
> drivers/gpu/drm/radeon/radeon_object.c | 2 +-
> 6 files changed, 28 insertions(+), 28 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
> index 00b22af..ea0db26 100644
> --- a/drivers/gpu/drm/radeon/radeon_cs.c
> +++ b/drivers/gpu/drm/radeon/radeon_cs.c
> @@ -437,7 +437,7 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bo
> if (bo == NULL)
> continue;
>
> - drm_gem_object_unreference_unlocked(&bo->gem_base);
> + drm_gem_object_put_unlocked(&bo->gem_base);
> }
> }
> kfree(parser->track);
> diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c
> index 4a4f953..9195227 100644
> --- a/drivers/gpu/drm/radeon/radeon_cursor.c
> +++ b/drivers/gpu/drm/radeon/radeon_cursor.c
> @@ -307,7 +307,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
> robj = gem_to_radeon_bo(obj);
> ret = radeon_bo_reserve(robj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
> /* Only 27 bit offset for legacy cursor */
> @@ -317,7 +317,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
> radeon_bo_unreserve(robj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -352,7 +352,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
> radeon_bo_unpin(robj);
> radeon_bo_unreserve(robj);
> }
> - drm_gem_object_unreference_unlocked(radeon_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(radeon_crtc->cursor_bo);
> }
>
> radeon_crtc->cursor_bo = obj;
> diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
> index 17d3daf..adbf28c 100644
> --- a/drivers/gpu/drm/radeon/radeon_display.c
> +++ b/drivers/gpu/drm/radeon/radeon_display.c
> @@ -282,7 +282,7 @@ static void radeon_unpin_work_func(struct work_struct *__work)
> } else
> DRM_ERROR("failed to reserve buffer after flip\n");
>
> - drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
> + drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
> kfree(work);
> }
>
> @@ -519,7 +519,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
> obj = old_radeon_fb->obj;
>
> /* take a reference to the old object */
> - drm_gem_object_reference(obj);
> + drm_gem_object_get(obj);
> work->old_rbo = gem_to_radeon_bo(obj);
>
> new_radeon_fb = to_radeon_framebuffer(fb);
> @@ -618,7 +618,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
> radeon_bo_unreserve(new_rbo);
>
> cleanup:
> - drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
> + drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
> dma_fence_put(work->fence);
> kfree(work);
> return r;
> @@ -1303,7 +1303,7 @@ static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
> {
> struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
>
> - drm_gem_object_unreference_unlocked(radeon_fb->obj);
> + drm_gem_object_put_unlocked(radeon_fb->obj);
> drm_framebuffer_cleanup(fb);
> kfree(radeon_fb);
> }
> @@ -1363,14 +1363,14 @@ radeon_user_framebuffer_create(struct drm_device *dev,
>
> radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
> if (radeon_fb == NULL) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ERR_PTR(-ENOMEM);
> }
>
> ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
> if (ret) {
> kfree(radeon_fb);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ERR_PTR(ret);
> }
>
> diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
> index 356ad90..976d224 100644
> --- a/drivers/gpu/drm/radeon/radeon_fb.c
> +++ b/drivers/gpu/drm/radeon/radeon_fb.c
> @@ -118,7 +118,7 @@ static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj)
> radeon_bo_unpin(rbo);
> radeon_bo_unreserve(rbo);
> }
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> }
>
> static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
> @@ -300,7 +300,7 @@ static int radeonfb_create(struct drm_fb_helper *helper,
>
> }
> if (fb && ret) {
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> drm_framebuffer_unregister_private(fb);
> drm_framebuffer_cleanup(fb);
> kfree(fb);
> diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
> index 574bf7e..3386452 100644
> --- a/drivers/gpu/drm/radeon/radeon_gem.c
> +++ b/drivers/gpu/drm/radeon/radeon_gem.c
> @@ -271,7 +271,7 @@ int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
> }
> r = drm_gem_handle_create(filp, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r) {
> up_read(&rdev->exclusive_lock);
> r = radeon_gem_handle_lockup(rdev, r);
> @@ -352,7 +352,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
>
> r = drm_gem_handle_create(filp, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r)
> goto handle_lockup;
>
> @@ -361,7 +361,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
> return 0;
>
> release_object:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
>
> handle_lockup:
> up_read(&rdev->exclusive_lock);
> @@ -395,7 +395,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
>
> r = radeon_gem_set_domain(gobj, args->read_domains, args->write_domain);
>
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> up_read(&rdev->exclusive_lock);
> r = radeon_gem_handle_lockup(robj->rdev, r);
> return r;
> @@ -414,11 +414,11 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
> }
> robj = gem_to_radeon_bo(gobj);
> if (radeon_ttm_tt_has_userptr(robj->tbo.ttm)) {
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return -EPERM;
> }
> *offset_p = radeon_bo_mmap_offset(robj);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return 0;
> }
>
> @@ -453,7 +453,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
>
> cur_placement = ACCESS_ONCE(robj->tbo.mem.mem_type);
> args->domain = radeon_mem_type_to_domain(cur_placement);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -485,7 +485,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
> if (rdev->asic->mmio_hdp_flush &&
> radeon_mem_type_to_domain(cur_placement) == RADEON_GEM_DOMAIN_VRAM)
> robj->rdev->asic->mmio_hdp_flush(rdev);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> r = radeon_gem_handle_lockup(rdev, r);
> return r;
> }
> @@ -504,7 +504,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
> return -ENOENT;
> robj = gem_to_radeon_bo(gobj);
> r = radeon_bo_set_tiling_flags(robj, args->tiling_flags, args->pitch);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -527,7 +527,7 @@ int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
> radeon_bo_get_tiling_flags(rbo, &args->tiling_flags, &args->pitch);
> radeon_bo_unreserve(rbo);
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -661,14 +661,14 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
> r = radeon_bo_reserve(rbo, false);
> if (r) {
> args->operation = RADEON_VA_RESULT_ERROR;
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
> bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
> if (!bo_va) {
> args->operation = RADEON_VA_RESULT_ERROR;
> radeon_bo_unreserve(rbo);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return -ENOENT;
> }
>
> @@ -695,7 +695,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
> args->operation = RADEON_VA_RESULT_ERROR;
> }
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -736,7 +736,7 @@ int radeon_gem_op_ioctl(struct drm_device *dev, void *data,
>
> radeon_bo_unreserve(robj);
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -762,7 +762,7 @@ int radeon_mode_dumb_create(struct drm_file *file_priv,
>
> r = drm_gem_handle_create(file_priv, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r) {
> return r;
> }
> diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
> index 8b72229..ad2a2fd 100644
> --- a/drivers/gpu/drm/radeon/radeon_object.c
> +++ b/drivers/gpu/drm/radeon/radeon_object.c
> @@ -445,7 +445,7 @@ void radeon_bo_force_delete(struct radeon_device *rdev)
> list_del_init(&bo->list);
> mutex_unlock(&bo->rdev->gem.mutex);
> /* this should unref the ttm bo */
> - drm_gem_object_unreference_unlocked(&bo->gem_base);
> + drm_gem_object_put_unlocked(&bo->gem_base);
> }
> }
>
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 20/29] drm/radeon: switch to drm_*{get,put} helpers
@ 2017-08-03 12:08 ` Christian König
0 siblings, 0 replies; 95+ messages in thread
From: Christian König @ 2017-08-03 12:08 UTC (permalink / raw)
To: Cihangir Akturk
Cc: Alex Deucher, David Airlie,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW,
amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
Am 03.08.2017 um 13:58 schrieb Cihangir Akturk:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
> ---
> drivers/gpu/drm/radeon/radeon_cs.c | 2 +-
> drivers/gpu/drm/radeon/radeon_cursor.c | 6 +++---
> drivers/gpu/drm/radeon/radeon_display.c | 12 ++++++------
> drivers/gpu/drm/radeon/radeon_fb.c | 4 ++--
> drivers/gpu/drm/radeon/radeon_gem.c | 30 +++++++++++++++---------------
> drivers/gpu/drm/radeon/radeon_object.c | 2 +-
> 6 files changed, 28 insertions(+), 28 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
> index 00b22af..ea0db26 100644
> --- a/drivers/gpu/drm/radeon/radeon_cs.c
> +++ b/drivers/gpu/drm/radeon/radeon_cs.c
> @@ -437,7 +437,7 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bo
> if (bo == NULL)
> continue;
>
> - drm_gem_object_unreference_unlocked(&bo->gem_base);
> + drm_gem_object_put_unlocked(&bo->gem_base);
> }
> }
> kfree(parser->track);
> diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c
> index 4a4f953..9195227 100644
> --- a/drivers/gpu/drm/radeon/radeon_cursor.c
> +++ b/drivers/gpu/drm/radeon/radeon_cursor.c
> @@ -307,7 +307,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
> robj = gem_to_radeon_bo(obj);
> ret = radeon_bo_reserve(robj, false);
> if (ret != 0) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
> /* Only 27 bit offset for legacy cursor */
> @@ -317,7 +317,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
> radeon_bo_unreserve(robj);
> if (ret) {
> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ret;
> }
>
> @@ -352,7 +352,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
> radeon_bo_unpin(robj);
> radeon_bo_unreserve(robj);
> }
> - drm_gem_object_unreference_unlocked(radeon_crtc->cursor_bo);
> + drm_gem_object_put_unlocked(radeon_crtc->cursor_bo);
> }
>
> radeon_crtc->cursor_bo = obj;
> diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
> index 17d3daf..adbf28c 100644
> --- a/drivers/gpu/drm/radeon/radeon_display.c
> +++ b/drivers/gpu/drm/radeon/radeon_display.c
> @@ -282,7 +282,7 @@ static void radeon_unpin_work_func(struct work_struct *__work)
> } else
> DRM_ERROR("failed to reserve buffer after flip\n");
>
> - drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
> + drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
> kfree(work);
> }
>
> @@ -519,7 +519,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
> obj = old_radeon_fb->obj;
>
> /* take a reference to the old object */
> - drm_gem_object_reference(obj);
> + drm_gem_object_get(obj);
> work->old_rbo = gem_to_radeon_bo(obj);
>
> new_radeon_fb = to_radeon_framebuffer(fb);
> @@ -618,7 +618,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
> radeon_bo_unreserve(new_rbo);
>
> cleanup:
> - drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
> + drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
> dma_fence_put(work->fence);
> kfree(work);
> return r;
> @@ -1303,7 +1303,7 @@ static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
> {
> struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
>
> - drm_gem_object_unreference_unlocked(radeon_fb->obj);
> + drm_gem_object_put_unlocked(radeon_fb->obj);
> drm_framebuffer_cleanup(fb);
> kfree(radeon_fb);
> }
> @@ -1363,14 +1363,14 @@ radeon_user_framebuffer_create(struct drm_device *dev,
>
> radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
> if (radeon_fb == NULL) {
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ERR_PTR(-ENOMEM);
> }
>
> ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
> if (ret) {
> kfree(radeon_fb);
> - drm_gem_object_unreference_unlocked(obj);
> + drm_gem_object_put_unlocked(obj);
> return ERR_PTR(ret);
> }
>
> diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
> index 356ad90..976d224 100644
> --- a/drivers/gpu/drm/radeon/radeon_fb.c
> +++ b/drivers/gpu/drm/radeon/radeon_fb.c
> @@ -118,7 +118,7 @@ static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj)
> radeon_bo_unpin(rbo);
> radeon_bo_unreserve(rbo);
> }
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> }
>
> static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
> @@ -300,7 +300,7 @@ static int radeonfb_create(struct drm_fb_helper *helper,
>
> }
> if (fb && ret) {
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> drm_framebuffer_unregister_private(fb);
> drm_framebuffer_cleanup(fb);
> kfree(fb);
> diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
> index 574bf7e..3386452 100644
> --- a/drivers/gpu/drm/radeon/radeon_gem.c
> +++ b/drivers/gpu/drm/radeon/radeon_gem.c
> @@ -271,7 +271,7 @@ int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
> }
> r = drm_gem_handle_create(filp, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r) {
> up_read(&rdev->exclusive_lock);
> r = radeon_gem_handle_lockup(rdev, r);
> @@ -352,7 +352,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
>
> r = drm_gem_handle_create(filp, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r)
> goto handle_lockup;
>
> @@ -361,7 +361,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
> return 0;
>
> release_object:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
>
> handle_lockup:
> up_read(&rdev->exclusive_lock);
> @@ -395,7 +395,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
>
> r = radeon_gem_set_domain(gobj, args->read_domains, args->write_domain);
>
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> up_read(&rdev->exclusive_lock);
> r = radeon_gem_handle_lockup(robj->rdev, r);
> return r;
> @@ -414,11 +414,11 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
> }
> robj = gem_to_radeon_bo(gobj);
> if (radeon_ttm_tt_has_userptr(robj->tbo.ttm)) {
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return -EPERM;
> }
> *offset_p = radeon_bo_mmap_offset(robj);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return 0;
> }
>
> @@ -453,7 +453,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
>
> cur_placement = ACCESS_ONCE(robj->tbo.mem.mem_type);
> args->domain = radeon_mem_type_to_domain(cur_placement);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -485,7 +485,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
> if (rdev->asic->mmio_hdp_flush &&
> radeon_mem_type_to_domain(cur_placement) == RADEON_GEM_DOMAIN_VRAM)
> robj->rdev->asic->mmio_hdp_flush(rdev);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> r = radeon_gem_handle_lockup(rdev, r);
> return r;
> }
> @@ -504,7 +504,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
> return -ENOENT;
> robj = gem_to_radeon_bo(gobj);
> r = radeon_bo_set_tiling_flags(robj, args->tiling_flags, args->pitch);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -527,7 +527,7 @@ int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
> radeon_bo_get_tiling_flags(rbo, &args->tiling_flags, &args->pitch);
> radeon_bo_unreserve(rbo);
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -661,14 +661,14 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
> r = radeon_bo_reserve(rbo, false);
> if (r) {
> args->operation = RADEON_VA_RESULT_ERROR;
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
> bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
> if (!bo_va) {
> args->operation = RADEON_VA_RESULT_ERROR;
> radeon_bo_unreserve(rbo);
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return -ENOENT;
> }
>
> @@ -695,7 +695,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
> args->operation = RADEON_VA_RESULT_ERROR;
> }
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -736,7 +736,7 @@ int radeon_gem_op_ioctl(struct drm_device *dev, void *data,
>
> radeon_bo_unreserve(robj);
> out:
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> return r;
> }
>
> @@ -762,7 +762,7 @@ int radeon_mode_dumb_create(struct drm_file *file_priv,
>
> r = drm_gem_handle_create(file_priv, gobj, &handle);
> /* drop reference from allocate - handle holds it now */
> - drm_gem_object_unreference_unlocked(gobj);
> + drm_gem_object_put_unlocked(gobj);
> if (r) {
> return r;
> }
> diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
> index 8b72229..ad2a2fd 100644
> --- a/drivers/gpu/drm/radeon/radeon_object.c
> +++ b/drivers/gpu/drm/radeon/radeon_object.c
> @@ -445,7 +445,7 @@ void radeon_bo_force_delete(struct radeon_device *rdev)
> list_del_init(&bo->list);
> mutex_unlock(&bo->rdev->gem.mutex);
> /* this should unref the ttm bo */
> - drm_gem_object_unreference_unlocked(&bo->gem_base);
> + drm_gem_object_put_unlocked(&bo->gem_base);
> }
> }
>
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^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 20/29] drm/radeon: switch to drm_*{get,put} helpers
@ 2017-08-03 16:27 ` Alex Deucher
0 siblings, 0 replies; 95+ messages in thread
From: Alex Deucher @ 2017-08-03 16:27 UTC (permalink / raw)
To: Christian König
Cc: Cihangir Akturk, Alex Deucher, Maling list - DRI developers,
amd-gfx list, LKML
On Thu, Aug 3, 2017 at 8:08 AM, Christian König
<christian.koenig@amd.com> wrote:
> Am 03.08.2017 um 13:58 schrieb Cihangir Akturk:
>>
>> drm_*_reference() and drm_*_unreference() functions are just
>> compatibility alias for drm_*_get() and drm_*_put() adn should not be
>> used by new code. So convert all users of compatibility functions to use
>> the new APIs.
>>
>> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
>
>
> Reviewed-by: Christian König <christian.koenig@amd.com>
>
Applied this and the radeon one.
Thanks!
Alex
>
>> ---
>> drivers/gpu/drm/radeon/radeon_cs.c | 2 +-
>> drivers/gpu/drm/radeon/radeon_cursor.c | 6 +++---
>> drivers/gpu/drm/radeon/radeon_display.c | 12 ++++++------
>> drivers/gpu/drm/radeon/radeon_fb.c | 4 ++--
>> drivers/gpu/drm/radeon/radeon_gem.c | 30
>> +++++++++++++++---------------
>> drivers/gpu/drm/radeon/radeon_object.c | 2 +-
>> 6 files changed, 28 insertions(+), 28 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/radeon/radeon_cs.c
>> b/drivers/gpu/drm/radeon/radeon_cs.c
>> index 00b22af..ea0db26 100644
>> --- a/drivers/gpu/drm/radeon/radeon_cs.c
>> +++ b/drivers/gpu/drm/radeon/radeon_cs.c
>> @@ -437,7 +437,7 @@ static void radeon_cs_parser_fini(struct
>> radeon_cs_parser *parser, int error, bo
>> if (bo == NULL)
>> continue;
>> -
>> drm_gem_object_unreference_unlocked(&bo->gem_base);
>> + drm_gem_object_put_unlocked(&bo->gem_base);
>> }
>> }
>> kfree(parser->track);
>> diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c
>> b/drivers/gpu/drm/radeon/radeon_cursor.c
>> index 4a4f953..9195227 100644
>> --- a/drivers/gpu/drm/radeon/radeon_cursor.c
>> +++ b/drivers/gpu/drm/radeon/radeon_cursor.c
>> @@ -307,7 +307,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
>> robj = gem_to_radeon_bo(obj);
>> ret = radeon_bo_reserve(robj, false);
>> if (ret != 0) {
>> - drm_gem_object_unreference_unlocked(obj);
>> + drm_gem_object_put_unlocked(obj);
>> return ret;
>> }
>> /* Only 27 bit offset for legacy cursor */
>> @@ -317,7 +317,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
>> radeon_bo_unreserve(robj);
>> if (ret) {
>> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
>> - drm_gem_object_unreference_unlocked(obj);
>> + drm_gem_object_put_unlocked(obj);
>> return ret;
>> }
>> @@ -352,7 +352,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
>> radeon_bo_unpin(robj);
>> radeon_bo_unreserve(robj);
>> }
>> -
>> drm_gem_object_unreference_unlocked(radeon_crtc->cursor_bo);
>> + drm_gem_object_put_unlocked(radeon_crtc->cursor_bo);
>> }
>> radeon_crtc->cursor_bo = obj;
>> diff --git a/drivers/gpu/drm/radeon/radeon_display.c
>> b/drivers/gpu/drm/radeon/radeon_display.c
>> index 17d3daf..adbf28c 100644
>> --- a/drivers/gpu/drm/radeon/radeon_display.c
>> +++ b/drivers/gpu/drm/radeon/radeon_display.c
>> @@ -282,7 +282,7 @@ static void radeon_unpin_work_func(struct work_struct
>> *__work)
>> } else
>> DRM_ERROR("failed to reserve buffer after flip\n");
>> - drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
>> + drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
>> kfree(work);
>> }
>> @@ -519,7 +519,7 @@ static int radeon_crtc_page_flip_target(struct
>> drm_crtc *crtc,
>> obj = old_radeon_fb->obj;
>> /* take a reference to the old object */
>> - drm_gem_object_reference(obj);
>> + drm_gem_object_get(obj);
>> work->old_rbo = gem_to_radeon_bo(obj);
>> new_radeon_fb = to_radeon_framebuffer(fb);
>> @@ -618,7 +618,7 @@ static int radeon_crtc_page_flip_target(struct
>> drm_crtc *crtc,
>> radeon_bo_unreserve(new_rbo);
>> cleanup:
>> - drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
>> + drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
>> dma_fence_put(work->fence);
>> kfree(work);
>> return r;
>> @@ -1303,7 +1303,7 @@ static void radeon_user_framebuffer_destroy(struct
>> drm_framebuffer *fb)
>> {
>> struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
>> - drm_gem_object_unreference_unlocked(radeon_fb->obj);
>> + drm_gem_object_put_unlocked(radeon_fb->obj);
>> drm_framebuffer_cleanup(fb);
>> kfree(radeon_fb);
>> }
>> @@ -1363,14 +1363,14 @@ radeon_user_framebuffer_create(struct drm_device
>> *dev,
>> radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
>> if (radeon_fb == NULL) {
>> - drm_gem_object_unreference_unlocked(obj);
>> + drm_gem_object_put_unlocked(obj);
>> return ERR_PTR(-ENOMEM);
>> }
>> ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
>> if (ret) {
>> kfree(radeon_fb);
>> - drm_gem_object_unreference_unlocked(obj);
>> + drm_gem_object_put_unlocked(obj);
>> return ERR_PTR(ret);
>> }
>> diff --git a/drivers/gpu/drm/radeon/radeon_fb.c
>> b/drivers/gpu/drm/radeon/radeon_fb.c
>> index 356ad90..976d224 100644
>> --- a/drivers/gpu/drm/radeon/radeon_fb.c
>> +++ b/drivers/gpu/drm/radeon/radeon_fb.c
>> @@ -118,7 +118,7 @@ static void radeonfb_destroy_pinned_object(struct
>> drm_gem_object *gobj)
>> radeon_bo_unpin(rbo);
>> radeon_bo_unreserve(rbo);
>> }
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> }
>> static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
>> @@ -300,7 +300,7 @@ static int radeonfb_create(struct drm_fb_helper
>> *helper,
>> }
>> if (fb && ret) {
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> drm_framebuffer_unregister_private(fb);
>> drm_framebuffer_cleanup(fb);
>> kfree(fb);
>> diff --git a/drivers/gpu/drm/radeon/radeon_gem.c
>> b/drivers/gpu/drm/radeon/radeon_gem.c
>> index 574bf7e..3386452 100644
>> --- a/drivers/gpu/drm/radeon/radeon_gem.c
>> +++ b/drivers/gpu/drm/radeon/radeon_gem.c
>> @@ -271,7 +271,7 @@ int radeon_gem_create_ioctl(struct drm_device *dev,
>> void *data,
>> }
>> r = drm_gem_handle_create(filp, gobj, &handle);
>> /* drop reference from allocate - handle holds it now */
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> if (r) {
>> up_read(&rdev->exclusive_lock);
>> r = radeon_gem_handle_lockup(rdev, r);
>> @@ -352,7 +352,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev,
>> void *data,
>> r = drm_gem_handle_create(filp, gobj, &handle);
>> /* drop reference from allocate - handle holds it now */
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> if (r)
>> goto handle_lockup;
>> @@ -361,7 +361,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev,
>> void *data,
>> return 0;
>> release_object:
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> handle_lockup:
>> up_read(&rdev->exclusive_lock);
>> @@ -395,7 +395,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device
>> *dev, void *data,
>> r = radeon_gem_set_domain(gobj, args->read_domains,
>> args->write_domain);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> up_read(&rdev->exclusive_lock);
>> r = radeon_gem_handle_lockup(robj->rdev, r);
>> return r;
>> @@ -414,11 +414,11 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
>> }
>> robj = gem_to_radeon_bo(gobj);
>> if (radeon_ttm_tt_has_userptr(robj->tbo.ttm)) {
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return -EPERM;
>> }
>> *offset_p = radeon_bo_mmap_offset(robj);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return 0;
>> }
>> @@ -453,7 +453,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev,
>> void *data,
>> cur_placement = ACCESS_ONCE(robj->tbo.mem.mem_type);
>> args->domain = radeon_mem_type_to_domain(cur_placement);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -485,7 +485,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device
>> *dev, void *data,
>> if (rdev->asic->mmio_hdp_flush &&
>> radeon_mem_type_to_domain(cur_placement) ==
>> RADEON_GEM_DOMAIN_VRAM)
>> robj->rdev->asic->mmio_hdp_flush(rdev);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> r = radeon_gem_handle_lockup(rdev, r);
>> return r;
>> }
>> @@ -504,7 +504,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device
>> *dev, void *data,
>> return -ENOENT;
>> robj = gem_to_radeon_bo(gobj);
>> r = radeon_bo_set_tiling_flags(robj, args->tiling_flags,
>> args->pitch);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -527,7 +527,7 @@ int radeon_gem_get_tiling_ioctl(struct drm_device
>> *dev, void *data,
>> radeon_bo_get_tiling_flags(rbo, &args->tiling_flags,
>> &args->pitch);
>> radeon_bo_unreserve(rbo);
>> out:
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -661,14 +661,14 @@ int radeon_gem_va_ioctl(struct drm_device *dev,
>> void *data,
>> r = radeon_bo_reserve(rbo, false);
>> if (r) {
>> args->operation = RADEON_VA_RESULT_ERROR;
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
>> if (!bo_va) {
>> args->operation = RADEON_VA_RESULT_ERROR;
>> radeon_bo_unreserve(rbo);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return -ENOENT;
>> }
>> @@ -695,7 +695,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void
>> *data,
>> args->operation = RADEON_VA_RESULT_ERROR;
>> }
>> out:
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -736,7 +736,7 @@ int radeon_gem_op_ioctl(struct drm_device *dev, void
>> *data,
>> radeon_bo_unreserve(robj);
>> out:
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -762,7 +762,7 @@ int radeon_mode_dumb_create(struct drm_file
>> *file_priv,
>> r = drm_gem_handle_create(file_priv, gobj, &handle);
>> /* drop reference from allocate - handle holds it now */
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> if (r) {
>> return r;
>> }
>> diff --git a/drivers/gpu/drm/radeon/radeon_object.c
>> b/drivers/gpu/drm/radeon/radeon_object.c
>> index 8b72229..ad2a2fd 100644
>> --- a/drivers/gpu/drm/radeon/radeon_object.c
>> +++ b/drivers/gpu/drm/radeon/radeon_object.c
>> @@ -445,7 +445,7 @@ void radeon_bo_force_delete(struct radeon_device
>> *rdev)
>> list_del_init(&bo->list);
>> mutex_unlock(&bo->rdev->gem.mutex);
>> /* this should unref the ttm bo */
>> - drm_gem_object_unreference_unlocked(&bo->gem_base);
>> + drm_gem_object_put_unlocked(&bo->gem_base);
>> }
>> }
>>
>
>
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 20/29] drm/radeon: switch to drm_*{get,put} helpers
@ 2017-08-03 16:27 ` Alex Deucher
0 siblings, 0 replies; 95+ messages in thread
From: Alex Deucher @ 2017-08-03 16:27 UTC (permalink / raw)
To: Christian König
Cc: Alex Deucher, Cihangir Akturk, amd-gfx list,
Maling list - DRI developers, LKML
On Thu, Aug 3, 2017 at 8:08 AM, Christian König
<christian.koenig@amd.com> wrote:
> Am 03.08.2017 um 13:58 schrieb Cihangir Akturk:
>>
>> drm_*_reference() and drm_*_unreference() functions are just
>> compatibility alias for drm_*_get() and drm_*_put() adn should not be
>> used by new code. So convert all users of compatibility functions to use
>> the new APIs.
>>
>> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
>
>
> Reviewed-by: Christian König <christian.koenig@amd.com>
>
Applied this and the radeon one.
Thanks!
Alex
>
>> ---
>> drivers/gpu/drm/radeon/radeon_cs.c | 2 +-
>> drivers/gpu/drm/radeon/radeon_cursor.c | 6 +++---
>> drivers/gpu/drm/radeon/radeon_display.c | 12 ++++++------
>> drivers/gpu/drm/radeon/radeon_fb.c | 4 ++--
>> drivers/gpu/drm/radeon/radeon_gem.c | 30
>> +++++++++++++++---------------
>> drivers/gpu/drm/radeon/radeon_object.c | 2 +-
>> 6 files changed, 28 insertions(+), 28 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/radeon/radeon_cs.c
>> b/drivers/gpu/drm/radeon/radeon_cs.c
>> index 00b22af..ea0db26 100644
>> --- a/drivers/gpu/drm/radeon/radeon_cs.c
>> +++ b/drivers/gpu/drm/radeon/radeon_cs.c
>> @@ -437,7 +437,7 @@ static void radeon_cs_parser_fini(struct
>> radeon_cs_parser *parser, int error, bo
>> if (bo == NULL)
>> continue;
>> -
>> drm_gem_object_unreference_unlocked(&bo->gem_base);
>> + drm_gem_object_put_unlocked(&bo->gem_base);
>> }
>> }
>> kfree(parser->track);
>> diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c
>> b/drivers/gpu/drm/radeon/radeon_cursor.c
>> index 4a4f953..9195227 100644
>> --- a/drivers/gpu/drm/radeon/radeon_cursor.c
>> +++ b/drivers/gpu/drm/radeon/radeon_cursor.c
>> @@ -307,7 +307,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
>> robj = gem_to_radeon_bo(obj);
>> ret = radeon_bo_reserve(robj, false);
>> if (ret != 0) {
>> - drm_gem_object_unreference_unlocked(obj);
>> + drm_gem_object_put_unlocked(obj);
>> return ret;
>> }
>> /* Only 27 bit offset for legacy cursor */
>> @@ -317,7 +317,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
>> radeon_bo_unreserve(robj);
>> if (ret) {
>> DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
>> - drm_gem_object_unreference_unlocked(obj);
>> + drm_gem_object_put_unlocked(obj);
>> return ret;
>> }
>> @@ -352,7 +352,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
>> radeon_bo_unpin(robj);
>> radeon_bo_unreserve(robj);
>> }
>> -
>> drm_gem_object_unreference_unlocked(radeon_crtc->cursor_bo);
>> + drm_gem_object_put_unlocked(radeon_crtc->cursor_bo);
>> }
>> radeon_crtc->cursor_bo = obj;
>> diff --git a/drivers/gpu/drm/radeon/radeon_display.c
>> b/drivers/gpu/drm/radeon/radeon_display.c
>> index 17d3daf..adbf28c 100644
>> --- a/drivers/gpu/drm/radeon/radeon_display.c
>> +++ b/drivers/gpu/drm/radeon/radeon_display.c
>> @@ -282,7 +282,7 @@ static void radeon_unpin_work_func(struct work_struct
>> *__work)
>> } else
>> DRM_ERROR("failed to reserve buffer after flip\n");
>> - drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
>> + drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
>> kfree(work);
>> }
>> @@ -519,7 +519,7 @@ static int radeon_crtc_page_flip_target(struct
>> drm_crtc *crtc,
>> obj = old_radeon_fb->obj;
>> /* take a reference to the old object */
>> - drm_gem_object_reference(obj);
>> + drm_gem_object_get(obj);
>> work->old_rbo = gem_to_radeon_bo(obj);
>> new_radeon_fb = to_radeon_framebuffer(fb);
>> @@ -618,7 +618,7 @@ static int radeon_crtc_page_flip_target(struct
>> drm_crtc *crtc,
>> radeon_bo_unreserve(new_rbo);
>> cleanup:
>> - drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
>> + drm_gem_object_put_unlocked(&work->old_rbo->gem_base);
>> dma_fence_put(work->fence);
>> kfree(work);
>> return r;
>> @@ -1303,7 +1303,7 @@ static void radeon_user_framebuffer_destroy(struct
>> drm_framebuffer *fb)
>> {
>> struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
>> - drm_gem_object_unreference_unlocked(radeon_fb->obj);
>> + drm_gem_object_put_unlocked(radeon_fb->obj);
>> drm_framebuffer_cleanup(fb);
>> kfree(radeon_fb);
>> }
>> @@ -1363,14 +1363,14 @@ radeon_user_framebuffer_create(struct drm_device
>> *dev,
>> radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
>> if (radeon_fb == NULL) {
>> - drm_gem_object_unreference_unlocked(obj);
>> + drm_gem_object_put_unlocked(obj);
>> return ERR_PTR(-ENOMEM);
>> }
>> ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
>> if (ret) {
>> kfree(radeon_fb);
>> - drm_gem_object_unreference_unlocked(obj);
>> + drm_gem_object_put_unlocked(obj);
>> return ERR_PTR(ret);
>> }
>> diff --git a/drivers/gpu/drm/radeon/radeon_fb.c
>> b/drivers/gpu/drm/radeon/radeon_fb.c
>> index 356ad90..976d224 100644
>> --- a/drivers/gpu/drm/radeon/radeon_fb.c
>> +++ b/drivers/gpu/drm/radeon/radeon_fb.c
>> @@ -118,7 +118,7 @@ static void radeonfb_destroy_pinned_object(struct
>> drm_gem_object *gobj)
>> radeon_bo_unpin(rbo);
>> radeon_bo_unreserve(rbo);
>> }
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> }
>> static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
>> @@ -300,7 +300,7 @@ static int radeonfb_create(struct drm_fb_helper
>> *helper,
>> }
>> if (fb && ret) {
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> drm_framebuffer_unregister_private(fb);
>> drm_framebuffer_cleanup(fb);
>> kfree(fb);
>> diff --git a/drivers/gpu/drm/radeon/radeon_gem.c
>> b/drivers/gpu/drm/radeon/radeon_gem.c
>> index 574bf7e..3386452 100644
>> --- a/drivers/gpu/drm/radeon/radeon_gem.c
>> +++ b/drivers/gpu/drm/radeon/radeon_gem.c
>> @@ -271,7 +271,7 @@ int radeon_gem_create_ioctl(struct drm_device *dev,
>> void *data,
>> }
>> r = drm_gem_handle_create(filp, gobj, &handle);
>> /* drop reference from allocate - handle holds it now */
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> if (r) {
>> up_read(&rdev->exclusive_lock);
>> r = radeon_gem_handle_lockup(rdev, r);
>> @@ -352,7 +352,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev,
>> void *data,
>> r = drm_gem_handle_create(filp, gobj, &handle);
>> /* drop reference from allocate - handle holds it now */
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> if (r)
>> goto handle_lockup;
>> @@ -361,7 +361,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev,
>> void *data,
>> return 0;
>> release_object:
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> handle_lockup:
>> up_read(&rdev->exclusive_lock);
>> @@ -395,7 +395,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device
>> *dev, void *data,
>> r = radeon_gem_set_domain(gobj, args->read_domains,
>> args->write_domain);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> up_read(&rdev->exclusive_lock);
>> r = radeon_gem_handle_lockup(robj->rdev, r);
>> return r;
>> @@ -414,11 +414,11 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
>> }
>> robj = gem_to_radeon_bo(gobj);
>> if (radeon_ttm_tt_has_userptr(robj->tbo.ttm)) {
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return -EPERM;
>> }
>> *offset_p = radeon_bo_mmap_offset(robj);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return 0;
>> }
>> @@ -453,7 +453,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev,
>> void *data,
>> cur_placement = ACCESS_ONCE(robj->tbo.mem.mem_type);
>> args->domain = radeon_mem_type_to_domain(cur_placement);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -485,7 +485,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device
>> *dev, void *data,
>> if (rdev->asic->mmio_hdp_flush &&
>> radeon_mem_type_to_domain(cur_placement) ==
>> RADEON_GEM_DOMAIN_VRAM)
>> robj->rdev->asic->mmio_hdp_flush(rdev);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> r = radeon_gem_handle_lockup(rdev, r);
>> return r;
>> }
>> @@ -504,7 +504,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device
>> *dev, void *data,
>> return -ENOENT;
>> robj = gem_to_radeon_bo(gobj);
>> r = radeon_bo_set_tiling_flags(robj, args->tiling_flags,
>> args->pitch);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -527,7 +527,7 @@ int radeon_gem_get_tiling_ioctl(struct drm_device
>> *dev, void *data,
>> radeon_bo_get_tiling_flags(rbo, &args->tiling_flags,
>> &args->pitch);
>> radeon_bo_unreserve(rbo);
>> out:
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -661,14 +661,14 @@ int radeon_gem_va_ioctl(struct drm_device *dev,
>> void *data,
>> r = radeon_bo_reserve(rbo, false);
>> if (r) {
>> args->operation = RADEON_VA_RESULT_ERROR;
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
>> if (!bo_va) {
>> args->operation = RADEON_VA_RESULT_ERROR;
>> radeon_bo_unreserve(rbo);
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return -ENOENT;
>> }
>> @@ -695,7 +695,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void
>> *data,
>> args->operation = RADEON_VA_RESULT_ERROR;
>> }
>> out:
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -736,7 +736,7 @@ int radeon_gem_op_ioctl(struct drm_device *dev, void
>> *data,
>> radeon_bo_unreserve(robj);
>> out:
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> return r;
>> }
>> @@ -762,7 +762,7 @@ int radeon_mode_dumb_create(struct drm_file
>> *file_priv,
>> r = drm_gem_handle_create(file_priv, gobj, &handle);
>> /* drop reference from allocate - handle holds it now */
>> - drm_gem_object_unreference_unlocked(gobj);
>> + drm_gem_object_put_unlocked(gobj);
>> if (r) {
>> return r;
>> }
>> diff --git a/drivers/gpu/drm/radeon/radeon_object.c
>> b/drivers/gpu/drm/radeon/radeon_object.c
>> index 8b72229..ad2a2fd 100644
>> --- a/drivers/gpu/drm/radeon/radeon_object.c
>> +++ b/drivers/gpu/drm/radeon/radeon_object.c
>> @@ -445,7 +445,7 @@ void radeon_bo_force_delete(struct radeon_device
>> *rdev)
>> list_del_init(&bo->list);
>> mutex_unlock(&bo->rdev->gem.mutex);
>> /* this should unref the ttm bo */
>> - drm_gem_object_unreference_unlocked(&bo->gem_base);
>> + drm_gem_object_put_unlocked(&bo->gem_base);
>> }
>> }
>>
>
>
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
^ permalink raw reply [flat|nested] 95+ messages in thread
* [PATCH 21/29] drm/rockchip: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (30 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Mark Yao, David Airlie, Heiko Stuebner,
dri-devel, linux-arm-kernel, linux-rockchip, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 6 +++---
drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 2 +-
drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 4 ++--
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 ++--
4 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index 81f9548..a933b58 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
@@ -48,7 +48,7 @@ static void rockchip_drm_fb_destroy(struct drm_framebuffer *fb)
int i;
for (i = 0; i < ROCKCHIP_MAX_FB_BUFFER; i++)
- drm_gem_object_unreference_unlocked(rockchip_fb->obj[i]);
+ drm_gem_object_put_unlocked(rockchip_fb->obj[i]);
drm_framebuffer_cleanup(fb);
kfree(rockchip_fb);
@@ -144,7 +144,7 @@ rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
width * drm_format_plane_cpp(mode_cmd->pixel_format, i);
if (obj->size < min_size) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
ret = -EINVAL;
goto err_gem_object_unreference;
}
@@ -161,7 +161,7 @@ rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
err_gem_object_unreference:
for (i--; i >= 0; i--)
- drm_gem_object_unreference_unlocked(objs[i]);
+ drm_gem_object_put_unlocked(objs[i]);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
index ce946b9..724579e 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
@@ -173,7 +173,7 @@ void rockchip_drm_fbdev_fini(struct drm_device *dev)
drm_fb_helper_unregister_fbi(helper);
if (helper->fb)
- drm_framebuffer_unreference(helper->fb);
+ drm_framebuffer_put(helper->fb);
drm_fb_helper_fini(helper);
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
index b74ac71..9f880d0 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
@@ -383,7 +383,7 @@ rockchip_gem_create_with_handle(struct drm_file *file_priv,
goto err_handle_create;
/* drop reference from allocate - handle holds it now. */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return rk_obj;
@@ -414,7 +414,7 @@ int rockchip_gem_dumb_map_offset(struct drm_file *file_priv,
DRM_DEBUG_KMS("offset = 0x%llx\n", *offset);
out:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 5d45033..12e17e6 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1065,7 +1065,7 @@ static void vop_crtc_atomic_flush(struct drm_crtc *crtc,
if (old_plane_state->fb == plane->state->fb)
continue;
- drm_framebuffer_reference(old_plane_state->fb);
+ drm_framebuffer_get(old_plane_state->fb);
drm_flip_work_queue(&vop->fb_unref_work, old_plane_state->fb);
set_bit(VOP_PENDING_FB_UNREF, &vop->pending);
WARN_ON(drm_crtc_vblank_get(crtc) != 0);
@@ -1189,7 +1189,7 @@ static void vop_fb_unref_worker(struct drm_flip_work *work, void *val)
struct drm_framebuffer *fb = val;
drm_crtc_vblank_put(&vop->crtc);
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
}
static void vop_handle_vblank(struct vop *vop)
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 21/29] drm/rockchip: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
To: linux-arm-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 6 +++---
drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 2 +-
drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 4 ++--
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 ++--
4 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index 81f9548..a933b58 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
@@ -48,7 +48,7 @@ static void rockchip_drm_fb_destroy(struct drm_framebuffer *fb)
int i;
for (i = 0; i < ROCKCHIP_MAX_FB_BUFFER; i++)
- drm_gem_object_unreference_unlocked(rockchip_fb->obj[i]);
+ drm_gem_object_put_unlocked(rockchip_fb->obj[i]);
drm_framebuffer_cleanup(fb);
kfree(rockchip_fb);
@@ -144,7 +144,7 @@ rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
width * drm_format_plane_cpp(mode_cmd->pixel_format, i);
if (obj->size < min_size) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
ret = -EINVAL;
goto err_gem_object_unreference;
}
@@ -161,7 +161,7 @@ rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
err_gem_object_unreference:
for (i--; i >= 0; i--)
- drm_gem_object_unreference_unlocked(objs[i]);
+ drm_gem_object_put_unlocked(objs[i]);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
index ce946b9..724579e 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
@@ -173,7 +173,7 @@ void rockchip_drm_fbdev_fini(struct drm_device *dev)
drm_fb_helper_unregister_fbi(helper);
if (helper->fb)
- drm_framebuffer_unreference(helper->fb);
+ drm_framebuffer_put(helper->fb);
drm_fb_helper_fini(helper);
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
index b74ac71..9f880d0 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
@@ -383,7 +383,7 @@ rockchip_gem_create_with_handle(struct drm_file *file_priv,
goto err_handle_create;
/* drop reference from allocate - handle holds it now. */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return rk_obj;
@@ -414,7 +414,7 @@ int rockchip_gem_dumb_map_offset(struct drm_file *file_priv,
DRM_DEBUG_KMS("offset = 0x%llx\n", *offset);
out:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 5d45033..12e17e6 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1065,7 +1065,7 @@ static void vop_crtc_atomic_flush(struct drm_crtc *crtc,
if (old_plane_state->fb == plane->state->fb)
continue;
- drm_framebuffer_reference(old_plane_state->fb);
+ drm_framebuffer_get(old_plane_state->fb);
drm_flip_work_queue(&vop->fb_unref_work, old_plane_state->fb);
set_bit(VOP_PENDING_FB_UNREF, &vop->pending);
WARN_ON(drm_crtc_vblank_get(crtc) != 0);
@@ -1189,7 +1189,7 @@ static void vop_fb_unref_worker(struct drm_flip_work *work, void *val)
struct drm_framebuffer *fb = val;
drm_crtc_vblank_put(&vop->crtc);
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
}
static void vop_handle_vblank(struct vop *vop)
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 21/29] drm/rockchip: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Heiko Stuebner, linux-rockchip, David Airlie, linux-kernel,
dri-devel, Cihangir Akturk, linux-arm-kernel, Mark Yao
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 6 +++---
drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 2 +-
drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 4 ++--
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 ++--
4 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index 81f9548..a933b58 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
@@ -48,7 +48,7 @@ static void rockchip_drm_fb_destroy(struct drm_framebuffer *fb)
int i;
for (i = 0; i < ROCKCHIP_MAX_FB_BUFFER; i++)
- drm_gem_object_unreference_unlocked(rockchip_fb->obj[i]);
+ drm_gem_object_put_unlocked(rockchip_fb->obj[i]);
drm_framebuffer_cleanup(fb);
kfree(rockchip_fb);
@@ -144,7 +144,7 @@ rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
width * drm_format_plane_cpp(mode_cmd->pixel_format, i);
if (obj->size < min_size) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
ret = -EINVAL;
goto err_gem_object_unreference;
}
@@ -161,7 +161,7 @@ rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
err_gem_object_unreference:
for (i--; i >= 0; i--)
- drm_gem_object_unreference_unlocked(objs[i]);
+ drm_gem_object_put_unlocked(objs[i]);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
index ce946b9..724579e 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
@@ -173,7 +173,7 @@ void rockchip_drm_fbdev_fini(struct drm_device *dev)
drm_fb_helper_unregister_fbi(helper);
if (helper->fb)
- drm_framebuffer_unreference(helper->fb);
+ drm_framebuffer_put(helper->fb);
drm_fb_helper_fini(helper);
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
index b74ac71..9f880d0 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
@@ -383,7 +383,7 @@ rockchip_gem_create_with_handle(struct drm_file *file_priv,
goto err_handle_create;
/* drop reference from allocate - handle holds it now. */
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return rk_obj;
@@ -414,7 +414,7 @@ int rockchip_gem_dumb_map_offset(struct drm_file *file_priv,
DRM_DEBUG_KMS("offset = 0x%llx\n", *offset);
out:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 5d45033..12e17e6 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1065,7 +1065,7 @@ static void vop_crtc_atomic_flush(struct drm_crtc *crtc,
if (old_plane_state->fb == plane->state->fb)
continue;
- drm_framebuffer_reference(old_plane_state->fb);
+ drm_framebuffer_get(old_plane_state->fb);
drm_flip_work_queue(&vop->fb_unref_work, old_plane_state->fb);
set_bit(VOP_PENDING_FB_UNREF, &vop->pending);
WARN_ON(drm_crtc_vblank_get(crtc) != 0);
@@ -1189,7 +1189,7 @@ static void vop_fb_unref_worker(struct drm_flip_work *work, void *val)
struct drm_framebuffer *fb = val;
drm_crtc_vblank_put(&vop->crtc);
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
}
static void vop_handle_vblank(struct vop *vop)
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 22/29] drm/tegra: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Thierry Reding, David Airlie, Jonathan Hunter,
dri-devel, linux-tegra, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/tegra/drm.c | 12 ++++++------
drivers/gpu/drm/tegra/fb.c | 8 ++++----
drivers/gpu/drm/tegra/gem.c | 10 +++++-----
3 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 518f4b6..eddea77 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -304,7 +304,7 @@ host1x_bo_lookup(struct drm_file *file, u32 handle)
if (!gem)
return NULL;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
bo = to_tegra_bo(gem);
return &bo->base;
@@ -591,7 +591,7 @@ static int tegra_gem_mmap(struct drm_device *drm, void *data,
args->offset = drm_vma_node_offset_addr(&bo->gem.vma_node);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -858,7 +858,7 @@ static int tegra_gem_set_tiling(struct drm_device *drm, void *data,
bo->tiling.mode = mode;
bo->tiling.value = value;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -898,7 +898,7 @@ static int tegra_gem_get_tiling(struct drm_device *drm, void *data,
break;
}
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return err;
}
@@ -923,7 +923,7 @@ static int tegra_gem_set_flags(struct drm_device *drm, void *data,
if (args->flags & DRM_TEGRA_GEM_BOTTOM_UP)
bo->flags |= TEGRA_BO_BOTTOM_UP;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -945,7 +945,7 @@ static int tegra_gem_get_flags(struct drm_device *drm, void *data,
if (bo->flags & TEGRA_BO_BOTTOM_UP)
args->flags |= DRM_TEGRA_GEM_BOTTOM_UP;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c
index 25acb73..80540c1 100644
--- a/drivers/gpu/drm/tegra/fb.c
+++ b/drivers/gpu/drm/tegra/fb.c
@@ -88,7 +88,7 @@ static void tegra_fb_destroy(struct drm_framebuffer *framebuffer)
if (bo->pages)
vunmap(bo->vaddr);
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
}
}
@@ -195,7 +195,7 @@ struct drm_framebuffer *tegra_fb_create(struct drm_device *drm,
unreference:
while (i--)
- drm_gem_object_unreference_unlocked(&planes[i]->gem);
+ drm_gem_object_put_unlocked(&planes[i]->gem);
return ERR_PTR(err);
}
@@ -242,7 +242,7 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper,
info = drm_fb_helper_alloc_fbi(helper);
if (IS_ERR(info)) {
dev_err(drm->dev, "failed to allocate framebuffer info\n");
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
return PTR_ERR(info);
}
@@ -251,7 +251,7 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper,
err = PTR_ERR(fbdev->fb);
dev_err(drm->dev, "failed to allocate DRM framebuffer: %d\n",
err);
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
return PTR_ERR(fbdev->fb);
}
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
index 7a39a35..fe77bcd 100644
--- a/drivers/gpu/drm/tegra/gem.c
+++ b/drivers/gpu/drm/tegra/gem.c
@@ -24,7 +24,7 @@ static void tegra_bo_put(struct host1x_bo *bo)
{
struct tegra_bo *obj = host1x_to_tegra_bo(bo);
- drm_gem_object_unreference_unlocked(&obj->gem);
+ drm_gem_object_put_unlocked(&obj->gem);
}
static dma_addr_t tegra_bo_pin(struct host1x_bo *bo, struct sg_table **sgt)
@@ -95,7 +95,7 @@ static struct host1x_bo *tegra_bo_get(struct host1x_bo *bo)
{
struct tegra_bo *obj = host1x_to_tegra_bo(bo);
- drm_gem_object_reference(&obj->gem);
+ drm_gem_object_get(&obj->gem);
return bo;
}
@@ -325,7 +325,7 @@ struct tegra_bo *tegra_bo_create_with_handle(struct drm_file *file,
return ERR_PTR(err);
}
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
return bo;
}
@@ -439,7 +439,7 @@ int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm,
*offset = drm_vma_node_offset_addr(&bo->gem.vma_node);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -654,7 +654,7 @@ struct drm_gem_object *tegra_gem_prime_import(struct drm_device *drm,
struct drm_gem_object *gem = buf->priv;
if (gem->dev == drm) {
- drm_gem_object_reference(gem);
+ drm_gem_object_get(gem);
return gem;
}
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 22/29] drm/tegra: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Thierry Reding, David Airlie, Jonathan Hunter,
dri-devel, linux-tegra, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/tegra/drm.c | 12 ++++++------
drivers/gpu/drm/tegra/fb.c | 8 ++++----
drivers/gpu/drm/tegra/gem.c | 10 +++++-----
3 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 518f4b6..eddea77 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -304,7 +304,7 @@ host1x_bo_lookup(struct drm_file *file, u32 handle)
if (!gem)
return NULL;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
bo = to_tegra_bo(gem);
return &bo->base;
@@ -591,7 +591,7 @@ static int tegra_gem_mmap(struct drm_device *drm, void *data,
args->offset = drm_vma_node_offset_addr(&bo->gem.vma_node);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -858,7 +858,7 @@ static int tegra_gem_set_tiling(struct drm_device *drm, void *data,
bo->tiling.mode = mode;
bo->tiling.value = value;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -898,7 +898,7 @@ static int tegra_gem_get_tiling(struct drm_device *drm, void *data,
break;
}
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return err;
}
@@ -923,7 +923,7 @@ static int tegra_gem_set_flags(struct drm_device *drm, void *data,
if (args->flags & DRM_TEGRA_GEM_BOTTOM_UP)
bo->flags |= TEGRA_BO_BOTTOM_UP;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -945,7 +945,7 @@ static int tegra_gem_get_flags(struct drm_device *drm, void *data,
if (bo->flags & TEGRA_BO_BOTTOM_UP)
args->flags |= DRM_TEGRA_GEM_BOTTOM_UP;
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c
index 25acb73..80540c1 100644
--- a/drivers/gpu/drm/tegra/fb.c
+++ b/drivers/gpu/drm/tegra/fb.c
@@ -88,7 +88,7 @@ static void tegra_fb_destroy(struct drm_framebuffer *framebuffer)
if (bo->pages)
vunmap(bo->vaddr);
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
}
}
@@ -195,7 +195,7 @@ struct drm_framebuffer *tegra_fb_create(struct drm_device *drm,
unreference:
while (i--)
- drm_gem_object_unreference_unlocked(&planes[i]->gem);
+ drm_gem_object_put_unlocked(&planes[i]->gem);
return ERR_PTR(err);
}
@@ -242,7 +242,7 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper,
info = drm_fb_helper_alloc_fbi(helper);
if (IS_ERR(info)) {
dev_err(drm->dev, "failed to allocate framebuffer info\n");
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
return PTR_ERR(info);
}
@@ -251,7 +251,7 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper,
err = PTR_ERR(fbdev->fb);
dev_err(drm->dev, "failed to allocate DRM framebuffer: %d\n",
err);
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
return PTR_ERR(fbdev->fb);
}
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
index 7a39a35..fe77bcd 100644
--- a/drivers/gpu/drm/tegra/gem.c
+++ b/drivers/gpu/drm/tegra/gem.c
@@ -24,7 +24,7 @@ static void tegra_bo_put(struct host1x_bo *bo)
{
struct tegra_bo *obj = host1x_to_tegra_bo(bo);
- drm_gem_object_unreference_unlocked(&obj->gem);
+ drm_gem_object_put_unlocked(&obj->gem);
}
static dma_addr_t tegra_bo_pin(struct host1x_bo *bo, struct sg_table **sgt)
@@ -95,7 +95,7 @@ static struct host1x_bo *tegra_bo_get(struct host1x_bo *bo)
{
struct tegra_bo *obj = host1x_to_tegra_bo(bo);
- drm_gem_object_reference(&obj->gem);
+ drm_gem_object_get(&obj->gem);
return bo;
}
@@ -325,7 +325,7 @@ struct tegra_bo *tegra_bo_create_with_handle(struct drm_file *file,
return ERR_PTR(err);
}
- drm_gem_object_unreference_unlocked(&bo->gem);
+ drm_gem_object_put_unlocked(&bo->gem);
return bo;
}
@@ -439,7 +439,7 @@ int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm,
*offset = drm_vma_node_offset_addr(&bo->gem.vma_node);
- drm_gem_object_unreference_unlocked(gem);
+ drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -654,7 +654,7 @@ struct drm_gem_object *tegra_gem_prime_import(struct drm_device *drm,
struct drm_gem_object *gem = buf->priv;
if (gem->dev == drm) {
- drm_gem_object_reference(gem);
+ drm_gem_object_get(gem);
return gem;
}
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 23/29] drm/tilcdc: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Jyri Sarha, Tomi Valkeinen, David Airlie,
dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index d524ed0..6e936dd 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -75,7 +75,7 @@ static void unref_worker(struct drm_flip_work *work, void *val)
struct drm_device *dev = tilcdc_crtc->base.dev;
mutex_lock(&dev->mode_config.mutex);
- drm_framebuffer_unreference(val);
+ drm_framebuffer_put(val);
mutex_unlock(&dev->mode_config.mutex);
}
@@ -456,7 +456,7 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc)
set_scanout(crtc, fb);
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
crtc->hwmode = crtc->state->adjusted_mode;
}
@@ -621,7 +621,7 @@ int tilcdc_crtc_update_fb(struct drm_crtc *crtc,
return -EBUSY;
}
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
crtc->primary->fb = fb;
tilcdc_crtc->event = event;
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 23/29] drm/tilcdc: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Jyri Sarha, Tomi Valkeinen, David Airlie,
dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index d524ed0..6e936dd 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -75,7 +75,7 @@ static void unref_worker(struct drm_flip_work *work, void *val)
struct drm_device *dev = tilcdc_crtc->base.dev;
mutex_lock(&dev->mode_config.mutex);
- drm_framebuffer_unreference(val);
+ drm_framebuffer_put(val);
mutex_unlock(&dev->mode_config.mutex);
}
@@ -456,7 +456,7 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc)
set_scanout(crtc, fb);
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
crtc->hwmode = crtc->state->adjusted_mode;
}
@@ -621,7 +621,7 @@ int tilcdc_crtc_update_fb(struct drm_crtc *crtc,
return -EBUSY;
}
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
crtc->primary->fb = fb;
tilcdc_crtc->event = event;
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* Re: [PATCH 23/29] drm/tilcdc: switch to drm_*{get,put} helpers
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 13:56 ` Jyri Sarha
-1 siblings, 0 replies; 95+ messages in thread
From: Jyri Sarha @ 2017-08-03 13:56 UTC (permalink / raw)
To: Cihangir Akturk; +Cc: Tomi Valkeinen, David Airlie, dri-devel, linux-kernel
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
On 08/03/17 14:58, Cihangir Akturk wrote:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Acked-by: Jyri Sarha <jsarha@ti.com>
This appears to be a part of a larger series. So I guess it will go in
via drm-misc. But if this is not the case just let me know and I'll add
this to my next pull request.
Best Regards,
Jyri
> ---
> drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
> index d524ed0..6e936dd 100644
> --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
> +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
> @@ -75,7 +75,7 @@ static void unref_worker(struct drm_flip_work *work, void *val)
> struct drm_device *dev = tilcdc_crtc->base.dev;
>
> mutex_lock(&dev->mode_config.mutex);
> - drm_framebuffer_unreference(val);
> + drm_framebuffer_put(val);
> mutex_unlock(&dev->mode_config.mutex);
> }
>
> @@ -456,7 +456,7 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc)
>
> set_scanout(crtc, fb);
>
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
>
> crtc->hwmode = crtc->state->adjusted_mode;
> }
> @@ -621,7 +621,7 @@ int tilcdc_crtc_update_fb(struct drm_crtc *crtc,
> return -EBUSY;
> }
>
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
>
> crtc->primary->fb = fb;
> tilcdc_crtc->event = event;
>
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 23/29] drm/tilcdc: switch to drm_*{get,put} helpers
@ 2017-08-03 13:56 ` Jyri Sarha
0 siblings, 0 replies; 95+ messages in thread
From: Jyri Sarha @ 2017-08-03 13:56 UTC (permalink / raw)
To: Cihangir Akturk; +Cc: Tomi Valkeinen, David Airlie, dri-devel, linux-kernel
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
On 08/03/17 14:58, Cihangir Akturk wrote:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Acked-by: Jyri Sarha <jsarha@ti.com>
This appears to be a part of a larger series. So I guess it will go in
via drm-misc. But if this is not the case just let me know and I'll add
this to my next pull request.
Best Regards,
Jyri
> ---
> drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
> index d524ed0..6e936dd 100644
> --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
> +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
> @@ -75,7 +75,7 @@ static void unref_worker(struct drm_flip_work *work, void *val)
> struct drm_device *dev = tilcdc_crtc->base.dev;
>
> mutex_lock(&dev->mode_config.mutex);
> - drm_framebuffer_unreference(val);
> + drm_framebuffer_put(val);
> mutex_unlock(&dev->mode_config.mutex);
> }
>
> @@ -456,7 +456,7 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc)
>
> set_scanout(crtc, fb);
>
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
>
> crtc->hwmode = crtc->state->adjusted_mode;
> }
> @@ -621,7 +621,7 @@ int tilcdc_crtc_update_fb(struct drm_crtc *crtc,
> return -EBUSY;
> }
>
> - drm_framebuffer_reference(fb);
> + drm_framebuffer_get(fb);
>
> crtc->primary->fb = fb;
> tilcdc_crtc->event = event;
>
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 23/29] drm/tilcdc: switch to drm_*{get,put} helpers
2017-08-03 13:56 ` Jyri Sarha
(?)
@ 2017-08-03 15:42 ` Daniel Vetter
2017-08-03 17:37 ` Jyri Sarha
-1 siblings, 1 reply; 95+ messages in thread
From: Daniel Vetter @ 2017-08-03 15:42 UTC (permalink / raw)
To: Jyri Sarha
Cc: Cihangir Akturk, Tomi Valkeinen, Linux Kernel Mailing List, dri-devel
On Thu, Aug 3, 2017 at 3:56 PM, Jyri Sarha <jsarha@ti.com> wrote:
>
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>
> On 08/03/17 14:58, Cihangir Akturk wrote:
>> drm_*_reference() and drm_*_unreference() functions are just
>> compatibility alias for drm_*_get() and drm_*_put() adn should not be
>> used by new code. So convert all users of compatibility functions to use
>> the new APIs.
>>
>> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
>
> Acked-by: Jyri Sarha <jsarha@ti.com>
>
> This appears to be a part of a larger series. So I guess it will go in
> via drm-misc. But if this is not the case just let me know and I'll add
> this to my next pull request.
Only if you join drm-misc and push it there yourself :-)
In general I prefer driver maintainers pick up their stuff for patch
series which don't have depencies like this here, otherwise, why
exactly do we have driver maintainers.
Thanks, Daniel
>
> Best Regards,
> Jyri
>
>> ---
>> drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 6 +++---
>> 1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
>> index d524ed0..6e936dd 100644
>> --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
>> +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
>> @@ -75,7 +75,7 @@ static void unref_worker(struct drm_flip_work *work, void *val)
>> struct drm_device *dev = tilcdc_crtc->base.dev;
>>
>> mutex_lock(&dev->mode_config.mutex);
>> - drm_framebuffer_unreference(val);
>> + drm_framebuffer_put(val);
>> mutex_unlock(&dev->mode_config.mutex);
>> }
>>
>> @@ -456,7 +456,7 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc)
>>
>> set_scanout(crtc, fb);
>>
>> - drm_framebuffer_reference(fb);
>> + drm_framebuffer_get(fb);
>>
>> crtc->hwmode = crtc->state->adjusted_mode;
>> }
>> @@ -621,7 +621,7 @@ int tilcdc_crtc_update_fb(struct drm_crtc *crtc,
>> return -EBUSY;
>> }
>>
>> - drm_framebuffer_reference(fb);
>> + drm_framebuffer_get(fb);
>>
>> crtc->primary->fb = fb;
>> tilcdc_crtc->event = event;
>>
>
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 23/29] drm/tilcdc: switch to drm_*{get,put} helpers
2017-08-03 15:42 ` Daniel Vetter
@ 2017-08-03 17:37 ` Jyri Sarha
0 siblings, 0 replies; 95+ messages in thread
From: Jyri Sarha @ 2017-08-03 17:37 UTC (permalink / raw)
To: Daniel Vetter
Cc: Cihangir Akturk, Tomi Valkeinen, Linux Kernel Mailing List, dri-devel
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
On 08/03/17 18:42, Daniel Vetter wrote:
> On Thu, Aug 3, 2017 at 3:56 PM, Jyri Sarha <jsarha@ti.com> wrote:
>>
>> On 08/03/17 14:58, Cihangir Akturk wrote:
>>> drm_*_reference() and drm_*_unreference() functions are just
>>> compatibility alias for drm_*_get() and drm_*_put() adn should not be
>>> used by new code. So convert all users of compatibility functions to use
>>> the new APIs.
>>>
>>> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
>> Acked-by: Jyri Sarha <jsarha@ti.com>
>>
>> This appears to be a part of a larger series. So I guess it will go in
>> via drm-misc. But if this is not the case just let me know and I'll add
>> this to my next pull request.
> Only if you join drm-misc and push it there yourself :-)
>
> In general I prefer driver maintainers pick up their stuff for patch
> series which don't have depencies like this here, otherwise, why
> exactly do we have driver maintainers.
>
I assumed that the series would deprecate drm_framebuffer_unreference()
and -reference() aliases (if we are cleaning things up, why wouldn't we
go all the way?). But if that is not the case, then by all means I'll
pick the patch for a 4.14 tilcdc pull request.
Cheers,
Jyri
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 23/29] drm/tilcdc: switch to drm_*{get,put} helpers
@ 2017-08-03 17:37 ` Jyri Sarha
0 siblings, 0 replies; 95+ messages in thread
From: Jyri Sarha @ 2017-08-03 17:37 UTC (permalink / raw)
To: Daniel Vetter
Cc: Cihangir Akturk, Tomi Valkeinen, Linux Kernel Mailing List, dri-devel
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
On 08/03/17 18:42, Daniel Vetter wrote:
> On Thu, Aug 3, 2017 at 3:56 PM, Jyri Sarha <jsarha@ti.com> wrote:
>>
>> On 08/03/17 14:58, Cihangir Akturk wrote:
>>> drm_*_reference() and drm_*_unreference() functions are just
>>> compatibility alias for drm_*_get() and drm_*_put() adn should not be
>>> used by new code. So convert all users of compatibility functions to use
>>> the new APIs.
>>>
>>> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
>> Acked-by: Jyri Sarha <jsarha@ti.com>
>>
>> This appears to be a part of a larger series. So I guess it will go in
>> via drm-misc. But if this is not the case just let me know and I'll add
>> this to my next pull request.
> Only if you join drm-misc and push it there yourself :-)
>
> In general I prefer driver maintainers pick up their stuff for patch
> series which don't have depencies like this here, otherwise, why
> exactly do we have driver maintainers.
>
I assumed that the series would deprecate drm_framebuffer_unreference()
and -reference() aliases (if we are cleaning things up, why wouldn't we
go all the way?). But if that is not the case, then by all means I'll
pick the patch for a 4.14 tilcdc pull request.
Cheers,
Jyri
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 95+ messages in thread
* [PATCH 24/29] drm/udl: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, David Airlie, Daniel Vetter,
Alex Deucher, Ville Syrjälä,
Laurent Pinchart, Stefan Christ, Gabriel Krisman Bertazi,
Krzysztof Kozlowski, David Herrmann, Andrew Morton, Dave Jiang,
Kirill A. Shutemov, Christian König, Ross Zwisler,
Michal Hocko, Jan Kara, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/udl/udl_fb.c | 6 +++---
drivers/gpu/drm/udl/udl_gem.c | 4 ++--
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
index 4a65003..8de6a18 100644
--- a/drivers/gpu/drm/udl/udl_fb.c
+++ b/drivers/gpu/drm/udl/udl_fb.c
@@ -309,7 +309,7 @@ static void udl_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct udl_framebuffer *ufb = to_udl_fb(fb);
if (ufb->obj)
- drm_gem_object_unreference_unlocked(&ufb->obj->base);
+ drm_gem_object_put_unlocked(&ufb->obj->base);
drm_framebuffer_cleanup(fb);
kfree(ufb);
@@ -404,7 +404,7 @@ static int udlfb_create(struct drm_fb_helper *helper,
return ret;
out_gfree:
- drm_gem_object_unreference_unlocked(&ufbdev->ufb.obj->base);
+ drm_gem_object_put_unlocked(&ufbdev->ufb.obj->base);
out:
return ret;
}
@@ -420,7 +420,7 @@ static void udl_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_fini(&ufbdev->helper);
drm_framebuffer_unregister_private(&ufbdev->ufb.base);
drm_framebuffer_cleanup(&ufbdev->ufb.base);
- drm_gem_object_unreference_unlocked(&ufbdev->ufb.obj->base);
+ drm_gem_object_put_unlocked(&ufbdev->ufb.obj->base);
}
int udl_fbdev_init(struct drm_device *dev)
diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c
index db9cece..dee6bd9 100644
--- a/drivers/gpu/drm/udl/udl_gem.c
+++ b/drivers/gpu/drm/udl/udl_gem.c
@@ -52,7 +52,7 @@ udl_gem_create(struct drm_file *file,
return ret;
}
- drm_gem_object_unreference_unlocked(&obj->base);
+ drm_gem_object_put_unlocked(&obj->base);
*handle_p = handle;
return 0;
}
@@ -234,7 +234,7 @@ int udl_gem_mmap(struct drm_file *file, struct drm_device *dev,
*offset = drm_vma_node_offset_addr(&gobj->base.vma_node);
out:
- drm_gem_object_unreference(&gobj->base);
+ drm_gem_object_put(&gobj->base);
unlock:
mutex_unlock(&dev->struct_mutex);
return ret;
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 24/29] drm/udl: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Dave Airlie, David Airlie, Daniel Vetter,
Alex Deucher, Ville Syrjälä,
Laurent Pinchart, Stefan Christ, Gabriel Krisman Bertazi,
Krzysztof Kozlowski, David Herrmann, Andrew Morton, Dave Jiang,
Kirill A. Shutemov, Christian König, Ross Zwisler,
Michal Hocko
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/udl/udl_fb.c | 6 +++---
drivers/gpu/drm/udl/udl_gem.c | 4 ++--
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
index 4a65003..8de6a18 100644
--- a/drivers/gpu/drm/udl/udl_fb.c
+++ b/drivers/gpu/drm/udl/udl_fb.c
@@ -309,7 +309,7 @@ static void udl_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct udl_framebuffer *ufb = to_udl_fb(fb);
if (ufb->obj)
- drm_gem_object_unreference_unlocked(&ufb->obj->base);
+ drm_gem_object_put_unlocked(&ufb->obj->base);
drm_framebuffer_cleanup(fb);
kfree(ufb);
@@ -404,7 +404,7 @@ static int udlfb_create(struct drm_fb_helper *helper,
return ret;
out_gfree:
- drm_gem_object_unreference_unlocked(&ufbdev->ufb.obj->base);
+ drm_gem_object_put_unlocked(&ufbdev->ufb.obj->base);
out:
return ret;
}
@@ -420,7 +420,7 @@ static void udl_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_fini(&ufbdev->helper);
drm_framebuffer_unregister_private(&ufbdev->ufb.base);
drm_framebuffer_cleanup(&ufbdev->ufb.base);
- drm_gem_object_unreference_unlocked(&ufbdev->ufb.obj->base);
+ drm_gem_object_put_unlocked(&ufbdev->ufb.obj->base);
}
int udl_fbdev_init(struct drm_device *dev)
diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c
index db9cece..dee6bd9 100644
--- a/drivers/gpu/drm/udl/udl_gem.c
+++ b/drivers/gpu/drm/udl/udl_gem.c
@@ -52,7 +52,7 @@ udl_gem_create(struct drm_file *file,
return ret;
}
- drm_gem_object_unreference_unlocked(&obj->base);
+ drm_gem_object_put_unlocked(&obj->base);
*handle_p = handle;
return 0;
}
@@ -234,7 +234,7 @@ int udl_gem_mmap(struct drm_file *file, struct drm_device *dev,
*offset = drm_vma_node_offset_addr(&gobj->base.vma_node);
out:
- drm_gem_object_unreference(&gobj->base);
+ drm_gem_object_put(&gobj->base);
unlock:
mutex_unlock(&dev->struct_mutex);
return ret;
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 25/29] drm/vc4: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Eric Anholt, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/vc4/vc4_bo.c | 12 ++++++------
drivers/gpu/drm/vc4/vc4_crtc.c | 6 +++---
drivers/gpu/drm/vc4/vc4_gem.c | 14 +++++++-------
drivers/gpu/drm/vc4/vc4_kms.c | 2 +-
4 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index 487f964..ee10152 100644
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -273,7 +273,7 @@ int vc4_dumb_create(struct drm_file *file_priv,
return PTR_ERR(bo);
ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle);
- drm_gem_object_unreference_unlocked(&bo->base.base);
+ drm_gem_object_put_unlocked(&bo->base.base);
return ret;
}
@@ -488,7 +488,7 @@ int vc4_create_bo_ioctl(struct drm_device *dev, void *data,
return PTR_ERR(bo);
ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle);
- drm_gem_object_unreference_unlocked(&bo->base.base);
+ drm_gem_object_put_unlocked(&bo->base.base);
return ret;
}
@@ -508,7 +508,7 @@ int vc4_mmap_bo_ioctl(struct drm_device *dev, void *data,
/* The mmap offset was set up at BO allocation time. */
args->offset = drm_vma_node_offset_addr(&gem_obj->vma_node);
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
return 0;
}
@@ -564,7 +564,7 @@ vc4_create_shader_bo_ioctl(struct drm_device *dev, void *data,
ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle);
fail:
- drm_gem_object_unreference_unlocked(&bo->base.base);
+ drm_gem_object_put_unlocked(&bo->base.base);
return ret;
}
@@ -611,7 +611,7 @@ int vc4_set_tiling_ioctl(struct drm_device *dev, void *data,
bo = to_vc4_bo(gem_obj);
bo->t_format = t_format;
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
return 0;
}
@@ -646,7 +646,7 @@ int vc4_get_tiling_ioctl(struct drm_device *dev, void *data,
else
args->modifier = DRM_FORMAT_MOD_NONE;
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
return 0;
}
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
index a12cc7e..41fa025 100644
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -757,7 +757,7 @@ vc4_async_page_flip_complete(struct vc4_seqno_cb *cb)
}
drm_crtc_vblank_put(crtc);
- drm_framebuffer_unreference(flip_state->fb);
+ drm_framebuffer_put(flip_state->fb);
kfree(flip_state);
up(&vc4->async_modeset);
@@ -786,7 +786,7 @@ static int vc4_async_page_flip(struct drm_crtc *crtc,
if (!flip_state)
return -ENOMEM;
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
flip_state->fb = fb;
flip_state->crtc = crtc;
flip_state->event = event;
@@ -794,7 +794,7 @@ static int vc4_async_page_flip(struct drm_crtc *crtc,
/* Make sure all other async modesetes have landed. */
ret = down_interruptible(&vc4->async_modeset);
if (ret) {
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
kfree(flip_state);
return ret;
}
diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c
index d5b821a..2ffe0d0 100644
--- a/drivers/gpu/drm/vc4/vc4_gem.c
+++ b/drivers/gpu/drm/vc4/vc4_gem.c
@@ -55,7 +55,7 @@ vc4_free_hang_state(struct drm_device *dev, struct vc4_hang_state *state)
unsigned int i;
for (i = 0; i < state->user_state.bo_count; i++)
- drm_gem_object_unreference_unlocked(state->bo[i]);
+ drm_gem_object_put_unlocked(state->bo[i]);
kfree(state);
}
@@ -188,12 +188,12 @@ vc4_save_hang_state(struct drm_device *dev)
continue;
for (j = 0; j < exec[i]->bo_count; j++) {
- drm_gem_object_reference(&exec[i]->bo[j]->base);
+ drm_gem_object_get(&exec[i]->bo[j]->base);
kernel_state->bo[j + prev_idx] = &exec[i]->bo[j]->base;
}
list_for_each_entry(bo, &exec[i]->unref_list, unref_head) {
- drm_gem_object_reference(&bo->base.base);
+ drm_gem_object_get(&bo->base.base);
kernel_state->bo[j + prev_idx] = &bo->base.base;
j++;
}
@@ -697,7 +697,7 @@ vc4_cl_lookup_bos(struct drm_device *dev,
spin_unlock(&file_priv->table_lock);
goto fail;
}
- drm_gem_object_reference(bo);
+ drm_gem_object_get(bo);
exec->bo[i] = (struct drm_gem_cma_object *)bo;
}
spin_unlock(&file_priv->table_lock);
@@ -835,7 +835,7 @@ vc4_complete_exec(struct drm_device *dev, struct vc4_exec_info *exec)
if (exec->bo) {
for (i = 0; i < exec->bo_count; i++)
- drm_gem_object_unreference_unlocked(&exec->bo[i]->base);
+ drm_gem_object_put_unlocked(&exec->bo[i]->base);
kvfree(exec->bo);
}
@@ -843,7 +843,7 @@ vc4_complete_exec(struct drm_device *dev, struct vc4_exec_info *exec)
struct vc4_bo *bo = list_first_entry(&exec->unref_list,
struct vc4_bo, unref_head);
list_del(&bo->unref_head);
- drm_gem_object_unreference_unlocked(&bo->base.base);
+ drm_gem_object_put_unlocked(&bo->base.base);
}
/* Free up the allocation of any bin slots we used. */
@@ -982,7 +982,7 @@ vc4_wait_bo_ioctl(struct drm_device *dev, void *data,
ret = vc4_wait_for_seqno_ioctl_helper(dev, bo->seqno,
&args->timeout_ns);
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
return ret;
}
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index bc6ecdc..31d8280 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -219,7 +219,7 @@ static struct drm_framebuffer *vc4_fb_create(struct drm_device *dev,
mode_cmd_local.modifier[0] = DRM_FORMAT_MOD_NONE;
}
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
mode_cmd = &mode_cmd_local;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 25/29] drm/vc4: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Eric Anholt, David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/vc4/vc4_bo.c | 12 ++++++------
drivers/gpu/drm/vc4/vc4_crtc.c | 6 +++---
drivers/gpu/drm/vc4/vc4_gem.c | 14 +++++++-------
drivers/gpu/drm/vc4/vc4_kms.c | 2 +-
4 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index 487f964..ee10152 100644
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -273,7 +273,7 @@ int vc4_dumb_create(struct drm_file *file_priv,
return PTR_ERR(bo);
ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle);
- drm_gem_object_unreference_unlocked(&bo->base.base);
+ drm_gem_object_put_unlocked(&bo->base.base);
return ret;
}
@@ -488,7 +488,7 @@ int vc4_create_bo_ioctl(struct drm_device *dev, void *data,
return PTR_ERR(bo);
ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle);
- drm_gem_object_unreference_unlocked(&bo->base.base);
+ drm_gem_object_put_unlocked(&bo->base.base);
return ret;
}
@@ -508,7 +508,7 @@ int vc4_mmap_bo_ioctl(struct drm_device *dev, void *data,
/* The mmap offset was set up at BO allocation time. */
args->offset = drm_vma_node_offset_addr(&gem_obj->vma_node);
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
return 0;
}
@@ -564,7 +564,7 @@ vc4_create_shader_bo_ioctl(struct drm_device *dev, void *data,
ret = drm_gem_handle_create(file_priv, &bo->base.base, &args->handle);
fail:
- drm_gem_object_unreference_unlocked(&bo->base.base);
+ drm_gem_object_put_unlocked(&bo->base.base);
return ret;
}
@@ -611,7 +611,7 @@ int vc4_set_tiling_ioctl(struct drm_device *dev, void *data,
bo = to_vc4_bo(gem_obj);
bo->t_format = t_format;
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
return 0;
}
@@ -646,7 +646,7 @@ int vc4_get_tiling_ioctl(struct drm_device *dev, void *data,
else
args->modifier = DRM_FORMAT_MOD_NONE;
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
return 0;
}
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
index a12cc7e..41fa025 100644
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -757,7 +757,7 @@ vc4_async_page_flip_complete(struct vc4_seqno_cb *cb)
}
drm_crtc_vblank_put(crtc);
- drm_framebuffer_unreference(flip_state->fb);
+ drm_framebuffer_put(flip_state->fb);
kfree(flip_state);
up(&vc4->async_modeset);
@@ -786,7 +786,7 @@ static int vc4_async_page_flip(struct drm_crtc *crtc,
if (!flip_state)
return -ENOMEM;
- drm_framebuffer_reference(fb);
+ drm_framebuffer_get(fb);
flip_state->fb = fb;
flip_state->crtc = crtc;
flip_state->event = event;
@@ -794,7 +794,7 @@ static int vc4_async_page_flip(struct drm_crtc *crtc,
/* Make sure all other async modesetes have landed. */
ret = down_interruptible(&vc4->async_modeset);
if (ret) {
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
kfree(flip_state);
return ret;
}
diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c
index d5b821a..2ffe0d0 100644
--- a/drivers/gpu/drm/vc4/vc4_gem.c
+++ b/drivers/gpu/drm/vc4/vc4_gem.c
@@ -55,7 +55,7 @@ vc4_free_hang_state(struct drm_device *dev, struct vc4_hang_state *state)
unsigned int i;
for (i = 0; i < state->user_state.bo_count; i++)
- drm_gem_object_unreference_unlocked(state->bo[i]);
+ drm_gem_object_put_unlocked(state->bo[i]);
kfree(state);
}
@@ -188,12 +188,12 @@ vc4_save_hang_state(struct drm_device *dev)
continue;
for (j = 0; j < exec[i]->bo_count; j++) {
- drm_gem_object_reference(&exec[i]->bo[j]->base);
+ drm_gem_object_get(&exec[i]->bo[j]->base);
kernel_state->bo[j + prev_idx] = &exec[i]->bo[j]->base;
}
list_for_each_entry(bo, &exec[i]->unref_list, unref_head) {
- drm_gem_object_reference(&bo->base.base);
+ drm_gem_object_get(&bo->base.base);
kernel_state->bo[j + prev_idx] = &bo->base.base;
j++;
}
@@ -697,7 +697,7 @@ vc4_cl_lookup_bos(struct drm_device *dev,
spin_unlock(&file_priv->table_lock);
goto fail;
}
- drm_gem_object_reference(bo);
+ drm_gem_object_get(bo);
exec->bo[i] = (struct drm_gem_cma_object *)bo;
}
spin_unlock(&file_priv->table_lock);
@@ -835,7 +835,7 @@ vc4_complete_exec(struct drm_device *dev, struct vc4_exec_info *exec)
if (exec->bo) {
for (i = 0; i < exec->bo_count; i++)
- drm_gem_object_unreference_unlocked(&exec->bo[i]->base);
+ drm_gem_object_put_unlocked(&exec->bo[i]->base);
kvfree(exec->bo);
}
@@ -843,7 +843,7 @@ vc4_complete_exec(struct drm_device *dev, struct vc4_exec_info *exec)
struct vc4_bo *bo = list_first_entry(&exec->unref_list,
struct vc4_bo, unref_head);
list_del(&bo->unref_head);
- drm_gem_object_unreference_unlocked(&bo->base.base);
+ drm_gem_object_put_unlocked(&bo->base.base);
}
/* Free up the allocation of any bin slots we used. */
@@ -982,7 +982,7 @@ vc4_wait_bo_ioctl(struct drm_device *dev, void *data,
ret = vc4_wait_for_seqno_ioctl_helper(dev, bo->seqno,
&args->timeout_ns);
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
return ret;
}
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index bc6ecdc..31d8280 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -219,7 +219,7 @@ static struct drm_framebuffer *vc4_fb_create(struct drm_device *dev,
mode_cmd_local.modifier[0] = DRM_FORMAT_MOD_NONE;
}
- drm_gem_object_unreference_unlocked(gem_obj);
+ drm_gem_object_put_unlocked(gem_obj);
mode_cmd = &mode_cmd_local;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* Re: [PATCH 25/29] drm/vc4: switch to drm_*{get,put} helpers
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-08 20:39 ` Eric Anholt
-1 siblings, 0 replies; 95+ messages in thread
From: Eric Anholt @ 2017-08-08 20:39 UTC (permalink / raw)
To: Cihangir Akturk; +Cc: Cihangir Akturk, David Airlie, dri-devel, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 302 bytes --]
Cihangir Akturk <cakturk@gmail.com> writes:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
Reviewed and pushed. Thanks!
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 832 bytes --]
^ permalink raw reply [flat|nested] 95+ messages in thread
* [PATCH 26/29] drm/vgem: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, David Airlie, Daniel Vetter, Chris Wilson,
Laura Abbott, Sean Paul, Andrew Morton, Dave Jiang,
Tom Gundersen, Jan Kara, Sumit Semwal, Gustavo Padovan,
Christian König, Nicolai Hähnle, dri-devel,
linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/vgem/vgem_drv.c | 4 ++--
drivers/gpu/drm/vgem/vgem_fence.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c
index 18f401b..8a68fc2 100644
--- a/drivers/gpu/drm/vgem/vgem_drv.c
+++ b/drivers/gpu/drm/vgem/vgem_drv.c
@@ -183,7 +183,7 @@ static struct drm_gem_object *vgem_gem_create(struct drm_device *dev,
return ERR_CAST(obj);
ret = drm_gem_handle_create(file, &obj->base, handle);
- drm_gem_object_unreference_unlocked(&obj->base);
+ drm_gem_object_put_unlocked(&obj->base);
if (ret)
goto err;
@@ -238,7 +238,7 @@ static int vgem_gem_dumb_map(struct drm_file *file, struct drm_device *dev,
*offset = drm_vma_node_offset_addr(&obj->vma_node);
unref:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c
index 3109c83..8fd52f2 100644
--- a/drivers/gpu/drm/vgem/vgem_fence.c
+++ b/drivers/gpu/drm/vgem/vgem_fence.c
@@ -213,7 +213,7 @@ int vgem_fence_attach_ioctl(struct drm_device *dev,
dma_fence_put(fence);
}
err:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 26/29] drm/vgem: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, David Airlie, Daniel Vetter, Chris Wilson,
Laura Abbott, Sean Paul, Andrew Morton, Dave Jiang,
Tom Gundersen, Jan Kara, Sumit Semwal, Gustavo Padovan,
Christian König, Nicolai Hähnle, dri-devel,
linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/vgem/vgem_drv.c | 4 ++--
drivers/gpu/drm/vgem/vgem_fence.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c
index 18f401b..8a68fc2 100644
--- a/drivers/gpu/drm/vgem/vgem_drv.c
+++ b/drivers/gpu/drm/vgem/vgem_drv.c
@@ -183,7 +183,7 @@ static struct drm_gem_object *vgem_gem_create(struct drm_device *dev,
return ERR_CAST(obj);
ret = drm_gem_handle_create(file, &obj->base, handle);
- drm_gem_object_unreference_unlocked(&obj->base);
+ drm_gem_object_put_unlocked(&obj->base);
if (ret)
goto err;
@@ -238,7 +238,7 @@ static int vgem_gem_dumb_map(struct drm_file *file, struct drm_device *dev,
*offset = drm_vma_node_offset_addr(&obj->vma_node);
unref:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c
index 3109c83..8fd52f2 100644
--- a/drivers/gpu/drm/vgem/vgem_fence.c
+++ b/drivers/gpu/drm/vgem/vgem_fence.c
@@ -213,7 +213,7 @@ int vgem_fence_attach_ioctl(struct drm_device *dev,
dma_fence_put(fence);
}
err:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 27/29] drm/virtio: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, David Airlie, Gerd Hoffmann, dri-devel,
virtualization, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 4 ++--
drivers/gpu/drm/virtio/virtgpu_gem.c | 4 ++--
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 14 +++++++-------
3 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index d51bd45..ef2d450 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -53,7 +53,7 @@ static void virtio_gpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct virtio_gpu_framebuffer *virtio_gpu_fb
= to_virtio_gpu_framebuffer(fb);
- drm_gem_object_unreference_unlocked(virtio_gpu_fb->obj);
+ drm_gem_object_put_unlocked(virtio_gpu_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(virtio_gpu_fb);
}
@@ -326,7 +326,7 @@ virtio_gpu_user_framebuffer_create(struct drm_device *dev,
ret = virtio_gpu_framebuffer_init(dev, virtio_gpu_fb, mode_cmd, obj);
if (ret) {
kfree(virtio_gpu_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return NULL;
}
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c
index cc025d8..78da210 100644
--- a/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ b/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -72,7 +72,7 @@ int virtio_gpu_gem_create(struct drm_file *file,
*obj_p = &obj->gem_base;
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(&obj->gem_base);
+ drm_gem_object_put_unlocked(&obj->gem_base);
*handle_p = handle;
return 0;
@@ -137,7 +137,7 @@ int virtio_gpu_mode_dumb_mmap(struct drm_file *file_priv,
return -ENOENT;
obj = gem_to_virtio_gpu_obj(gobj);
*offset_p = virtio_gpu_object_mmap_offset(obj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index b94bd54..461f81a 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -86,7 +86,7 @@ static void virtio_gpu_unref_list(struct list_head *head)
bo = buf->bo;
qobj = container_of(bo, struct virtio_gpu_object, tbo);
- drm_gem_object_unreference_unlocked(&qobj->gem_base);
+ drm_gem_object_put_unlocked(&qobj->gem_base);
}
}
@@ -261,7 +261,7 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data,
ret = virtio_gpu_object_attach(vgdev, qobj, res_id, NULL);
} else {
/* use a gem reference since unref list undoes them */
- drm_gem_object_reference(&qobj->gem_base);
+ drm_gem_object_get(&qobj->gem_base);
mainbuf.bo = &qobj->tbo;
list_add(&mainbuf.head, &validate_list);
@@ -304,7 +304,7 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data,
}
return ret;
}
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
rc->res_handle = res_id; /* similiar to a VM address */
rc->bo_handle = handle;
@@ -341,7 +341,7 @@ static int virtio_gpu_resource_info_ioctl(struct drm_device *dev, void *data,
ri->size = qobj->gem_base.size;
ri->res_handle = qobj->hw_res_handle;
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
@@ -389,7 +389,7 @@ static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
out_unres:
virtio_gpu_object_unreserve(qobj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -439,7 +439,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
out_unres:
virtio_gpu_object_unreserve(qobj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -462,7 +462,7 @@ static int virtio_gpu_wait_ioctl(struct drm_device *dev, void *data,
nowait = true;
ret = virtio_gpu_object_wait(qobj, nowait);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 27/29] drm/virtio: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, David Airlie, Gerd Hoffmann, dri-devel,
virtualization, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 4 ++--
drivers/gpu/drm/virtio/virtgpu_gem.c | 4 ++--
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 14 +++++++-------
3 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index d51bd45..ef2d450 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -53,7 +53,7 @@ static void virtio_gpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct virtio_gpu_framebuffer *virtio_gpu_fb
= to_virtio_gpu_framebuffer(fb);
- drm_gem_object_unreference_unlocked(virtio_gpu_fb->obj);
+ drm_gem_object_put_unlocked(virtio_gpu_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(virtio_gpu_fb);
}
@@ -326,7 +326,7 @@ virtio_gpu_user_framebuffer_create(struct drm_device *dev,
ret = virtio_gpu_framebuffer_init(dev, virtio_gpu_fb, mode_cmd, obj);
if (ret) {
kfree(virtio_gpu_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return NULL;
}
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c
index cc025d8..78da210 100644
--- a/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ b/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -72,7 +72,7 @@ int virtio_gpu_gem_create(struct drm_file *file,
*obj_p = &obj->gem_base;
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(&obj->gem_base);
+ drm_gem_object_put_unlocked(&obj->gem_base);
*handle_p = handle;
return 0;
@@ -137,7 +137,7 @@ int virtio_gpu_mode_dumb_mmap(struct drm_file *file_priv,
return -ENOENT;
obj = gem_to_virtio_gpu_obj(gobj);
*offset_p = virtio_gpu_object_mmap_offset(obj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index b94bd54..461f81a 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -86,7 +86,7 @@ static void virtio_gpu_unref_list(struct list_head *head)
bo = buf->bo;
qobj = container_of(bo, struct virtio_gpu_object, tbo);
- drm_gem_object_unreference_unlocked(&qobj->gem_base);
+ drm_gem_object_put_unlocked(&qobj->gem_base);
}
}
@@ -261,7 +261,7 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data,
ret = virtio_gpu_object_attach(vgdev, qobj, res_id, NULL);
} else {
/* use a gem reference since unref list undoes them */
- drm_gem_object_reference(&qobj->gem_base);
+ drm_gem_object_get(&qobj->gem_base);
mainbuf.bo = &qobj->tbo;
list_add(&mainbuf.head, &validate_list);
@@ -304,7 +304,7 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data,
}
return ret;
}
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
rc->res_handle = res_id; /* similiar to a VM address */
rc->bo_handle = handle;
@@ -341,7 +341,7 @@ static int virtio_gpu_resource_info_ioctl(struct drm_device *dev, void *data,
ri->size = qobj->gem_base.size;
ri->res_handle = qobj->hw_res_handle;
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
@@ -389,7 +389,7 @@ static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
out_unres:
virtio_gpu_object_unreserve(qobj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -439,7 +439,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
out_unres:
virtio_gpu_object_unreserve(qobj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -462,7 +462,7 @@ static int virtio_gpu_wait_ioctl(struct drm_device *dev, void *data,
nowait = true;
ret = virtio_gpu_object_wait(qobj, nowait);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread
* [PATCH 27/29] drm/virtio: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
` (29 preceding siblings ...)
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` [PATCH 29/29] staging: vboxvideo: " Cihangir Akturk
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: David Airlie, linux-kernel, dri-devel, virtualization, Cihangir Akturk
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 4 ++--
drivers/gpu/drm/virtio/virtgpu_gem.c | 4 ++--
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 14 +++++++-------
3 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index d51bd45..ef2d450 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -53,7 +53,7 @@ static void virtio_gpu_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct virtio_gpu_framebuffer *virtio_gpu_fb
= to_virtio_gpu_framebuffer(fb);
- drm_gem_object_unreference_unlocked(virtio_gpu_fb->obj);
+ drm_gem_object_put_unlocked(virtio_gpu_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(virtio_gpu_fb);
}
@@ -326,7 +326,7 @@ virtio_gpu_user_framebuffer_create(struct drm_device *dev,
ret = virtio_gpu_framebuffer_init(dev, virtio_gpu_fb, mode_cmd, obj);
if (ret) {
kfree(virtio_gpu_fb);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return NULL;
}
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c
index cc025d8..78da210 100644
--- a/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ b/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -72,7 +72,7 @@ int virtio_gpu_gem_create(struct drm_file *file,
*obj_p = &obj->gem_base;
/* drop reference from allocate - handle holds it now */
- drm_gem_object_unreference_unlocked(&obj->gem_base);
+ drm_gem_object_put_unlocked(&obj->gem_base);
*handle_p = handle;
return 0;
@@ -137,7 +137,7 @@ int virtio_gpu_mode_dumb_mmap(struct drm_file *file_priv,
return -ENOENT;
obj = gem_to_virtio_gpu_obj(gobj);
*offset_p = virtio_gpu_object_mmap_offset(obj);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index b94bd54..461f81a 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -86,7 +86,7 @@ static void virtio_gpu_unref_list(struct list_head *head)
bo = buf->bo;
qobj = container_of(bo, struct virtio_gpu_object, tbo);
- drm_gem_object_unreference_unlocked(&qobj->gem_base);
+ drm_gem_object_put_unlocked(&qobj->gem_base);
}
}
@@ -261,7 +261,7 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data,
ret = virtio_gpu_object_attach(vgdev, qobj, res_id, NULL);
} else {
/* use a gem reference since unref list undoes them */
- drm_gem_object_reference(&qobj->gem_base);
+ drm_gem_object_get(&qobj->gem_base);
mainbuf.bo = &qobj->tbo;
list_add(&mainbuf.head, &validate_list);
@@ -304,7 +304,7 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data,
}
return ret;
}
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
rc->res_handle = res_id; /* similiar to a VM address */
rc->bo_handle = handle;
@@ -341,7 +341,7 @@ static int virtio_gpu_resource_info_ioctl(struct drm_device *dev, void *data,
ri->size = qobj->gem_base.size;
ri->res_handle = qobj->hw_res_handle;
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return 0;
}
@@ -389,7 +389,7 @@ static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
out_unres:
virtio_gpu_object_unreserve(qobj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -439,7 +439,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
out_unres:
virtio_gpu_object_unreserve(qobj);
out:
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
@@ -462,7 +462,7 @@ static int virtio_gpu_wait_ioctl(struct drm_device *dev, void *data,
nowait = true;
ret = virtio_gpu_object_wait(qobj, nowait);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 28/29] drm/vmwgfx: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
2017-08-03 11:58 ` Cihangir Akturk
` (31 subsequent siblings)
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, VMware Graphics, Sinclair Yeh, Thomas Hellstrom,
David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 6f4cb46..d43dce9 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -500,7 +500,7 @@ static int vmw_fb_kms_detach(struct vmw_fb_par *par,
}
if (cur_fb) {
- drm_framebuffer_unreference(cur_fb);
+ drm_framebuffer_put(cur_fb);
par->set_fb = NULL;
}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
index 5ec24fd..fd4a988 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -316,7 +316,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
out_no_surface:
ttm_read_unlock(&dev_priv->reservation_sem);
out_no_ttm_lock:
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
out_no_fb:
drm_modeset_unlock_all(dev);
out_no_copy:
@@ -393,7 +393,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
ttm_read_unlock(&dev_priv->reservation_sem);
out_no_ttm_lock:
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
out_no_fb:
drm_modeset_unlock_all(dev);
out_no_copy:
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* [PATCH 28/29] drm/vmwgfx: switch to drm_*{get,put} helpers
@ 2017-08-03 11:58 ` Cihangir Akturk
0 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, VMware Graphics, Sinclair Yeh, Thomas Hellstrom,
David Airlie, dri-devel, linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 6f4cb46..d43dce9 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -500,7 +500,7 @@ static int vmw_fb_kms_detach(struct vmw_fb_par *par,
}
if (cur_fb) {
- drm_framebuffer_unreference(cur_fb);
+ drm_framebuffer_put(cur_fb);
par->set_fb = NULL;
}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
index 5ec24fd..fd4a988 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -316,7 +316,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
out_no_surface:
ttm_read_unlock(&dev_priv->reservation_sem);
out_no_ttm_lock:
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
out_no_fb:
drm_modeset_unlock_all(dev);
out_no_copy:
@@ -393,7 +393,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
ttm_read_unlock(&dev_priv->reservation_sem);
out_no_ttm_lock:
- drm_framebuffer_unreference(fb);
+ drm_framebuffer_put(fb);
out_no_fb:
drm_modeset_unlock_all(dev);
out_no_copy:
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread* Re: [PATCH 28/29] drm/vmwgfx: switch to drm_*{get,put} helpers
2017-08-03 11:58 ` Cihangir Akturk
(?)
@ 2017-08-03 12:40 ` Thomas Hellstrom
2017-08-03 13:06 ` Daniel Vetter
-1 siblings, 1 reply; 95+ messages in thread
From: Thomas Hellstrom @ 2017-08-03 12:40 UTC (permalink / raw)
To: Cihangir Akturk
Cc: VMware Graphics, Sinclair Yeh, David Airlie, dri-devel, linux-kernel
On 08/03/2017 01:58 PM, Cihangir Akturk wrote:
> drm_*_reference() and drm_*_unreference() functions are just
> compatibility alias for drm_*_get() and drm_*_put() adn should not be
s/adn/and/
> used by new code. So convert all users of compatibility functions to use
> the new APIs.
>
> Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
> ---
> drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 2 +-
> drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 4 ++--
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
> index 6f4cb46..d43dce9 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
> @@ -500,7 +500,7 @@ static int vmw_fb_kms_detach(struct vmw_fb_par *par,
> }
>
> if (cur_fb) {
> - drm_framebuffer_unreference(cur_fb);
> + drm_framebuffer_put(cur_fb);
> par->set_fb = NULL;
> }
>
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
> index 5ec24fd..fd4a988 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
> @@ -316,7 +316,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
> out_no_surface:
> ttm_read_unlock(&dev_priv->reservation_sem);
> out_no_ttm_lock:
> - drm_framebuffer_unreference(fb);
> + drm_framebuffer_put(fb);
> out_no_fb:
> drm_modeset_unlock_all(dev);
> out_no_copy:
> @@ -393,7 +393,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
>
> ttm_read_unlock(&dev_priv->reservation_sem);
> out_no_ttm_lock:
> - drm_framebuffer_unreference(fb);
> + drm_framebuffer_put(fb);
> out_no_fb:
> drm_modeset_unlock_all(dev);
> out_no_copy:
Apart from the above,
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
(Assuming this gets pulled together with the whole series, not vmwgfx-next)
Thanks,
Thomas
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 28/29] drm/vmwgfx: switch to drm_*{get,put} helpers
2017-08-03 12:40 ` Thomas Hellstrom
@ 2017-08-03 13:06 ` Daniel Vetter
0 siblings, 0 replies; 95+ messages in thread
From: Daniel Vetter @ 2017-08-03 13:06 UTC (permalink / raw)
To: Thomas Hellstrom
Cc: Cihangir Akturk, VMware Graphics, linux-kernel, dri-devel
On Thu, Aug 03, 2017 at 02:40:43PM +0200, Thomas Hellstrom wrote:
> On 08/03/2017 01:58 PM, Cihangir Akturk wrote:
> > drm_*_reference() and drm_*_unreference() functions are just
> > compatibility alias for drm_*_get() and drm_*_put() adn should not be
>
> s/adn/and/
> > used by new code. So convert all users of compatibility functions to use
> > the new APIs.
> >
> > Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
> > ---
> > drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 2 +-
> > drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 4 ++--
> > 2 files changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
> > index 6f4cb46..d43dce9 100644
> > --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
> > +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
> > @@ -500,7 +500,7 @@ static int vmw_fb_kms_detach(struct vmw_fb_par *par,
> > }
> > if (cur_fb) {
> > - drm_framebuffer_unreference(cur_fb);
> > + drm_framebuffer_put(cur_fb);
> > par->set_fb = NULL;
> > }
> > diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
> > index 5ec24fd..fd4a988 100644
> > --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
> > +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
> > @@ -316,7 +316,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
> > out_no_surface:
> > ttm_read_unlock(&dev_priv->reservation_sem);
> > out_no_ttm_lock:
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> > out_no_fb:
> > drm_modeset_unlock_all(dev);
> > out_no_copy:
> > @@ -393,7 +393,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
> > ttm_read_unlock(&dev_priv->reservation_sem);
> > out_no_ttm_lock:
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> > out_no_fb:
> > drm_modeset_unlock_all(dev);
> > out_no_copy:
>
> Apart from the above,
>
> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
>
> (Assuming this gets pulled together with the whole series, not vmwgfx-next)
Imo easier to pull this in through driver trees. It's going to take a bit
until we can finally remove the wrappers, there's too many callers all
around.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
^ permalink raw reply [flat|nested] 95+ messages in thread* Re: [PATCH 28/29] drm/vmwgfx: switch to drm_*{get,put} helpers
@ 2017-08-03 13:06 ` Daniel Vetter
0 siblings, 0 replies; 95+ messages in thread
From: Daniel Vetter @ 2017-08-03 13:06 UTC (permalink / raw)
To: Thomas Hellstrom
Cc: Cihangir Akturk, VMware Graphics, linux-kernel, dri-devel
On Thu, Aug 03, 2017 at 02:40:43PM +0200, Thomas Hellstrom wrote:
> On 08/03/2017 01:58 PM, Cihangir Akturk wrote:
> > drm_*_reference() and drm_*_unreference() functions are just
> > compatibility alias for drm_*_get() and drm_*_put() adn should not be
>
> s/adn/and/
> > used by new code. So convert all users of compatibility functions to use
> > the new APIs.
> >
> > Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
> > ---
> > drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 2 +-
> > drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 4 ++--
> > 2 files changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
> > index 6f4cb46..d43dce9 100644
> > --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
> > +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
> > @@ -500,7 +500,7 @@ static int vmw_fb_kms_detach(struct vmw_fb_par *par,
> > }
> > if (cur_fb) {
> > - drm_framebuffer_unreference(cur_fb);
> > + drm_framebuffer_put(cur_fb);
> > par->set_fb = NULL;
> > }
> > diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
> > index 5ec24fd..fd4a988 100644
> > --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
> > +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
> > @@ -316,7 +316,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
> > out_no_surface:
> > ttm_read_unlock(&dev_priv->reservation_sem);
> > out_no_ttm_lock:
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> > out_no_fb:
> > drm_modeset_unlock_all(dev);
> > out_no_copy:
> > @@ -393,7 +393,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
> > ttm_read_unlock(&dev_priv->reservation_sem);
> > out_no_ttm_lock:
> > - drm_framebuffer_unreference(fb);
> > + drm_framebuffer_put(fb);
> > out_no_fb:
> > drm_modeset_unlock_all(dev);
> > out_no_copy:
>
> Apart from the above,
>
> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
>
> (Assuming this gets pulled together with the whole series, not vmwgfx-next)
Imo easier to pull this in through driver trees. It's going to take a bit
until we can finally remove the wrappers, there's too many callers all
around.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 95+ messages in thread
* [PATCH 29/29] staging: vboxvideo: switch to drm_*{get,put} helpers
2017-08-03 11:58 [PATCH 00/29] DRM API conversions Cihangir Akturk
` (31 preceding siblings ...)
2017-08-03 11:58 ` Cihangir Akturk
@ 2017-08-03 11:58 ` Cihangir Akturk
32 siblings, 0 replies; 95+ messages in thread
From: Cihangir Akturk @ 2017-08-03 11:58 UTC (permalink / raw)
Cc: Cihangir Akturk, Greg Kroah-Hartman, Hans de Goede,
Michael Thayer, Daniel Vetter, Paolo Cretaro, devel,
linux-kernel
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.
Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
---
drivers/staging/vboxvideo/vbox_fb.c | 2 +-
drivers/staging/vboxvideo/vbox_main.c | 8 ++++----
drivers/staging/vboxvideo/vbox_mode.c | 2 +-
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/vboxvideo/vbox_fb.c b/drivers/staging/vboxvideo/vbox_fb.c
index 35f6d9f..3c09aa4 100644
--- a/drivers/staging/vboxvideo/vbox_fb.c
+++ b/drivers/staging/vboxvideo/vbox_fb.c
@@ -358,7 +358,7 @@ void vbox_fbdev_fini(struct drm_device *dev)
vbox_bo_unpin(bo);
vbox_bo_unreserve(bo);
}
- drm_gem_object_unreference_unlocked(afb->obj);
+ drm_gem_object_put_unlocked(afb->obj);
afb->obj = NULL;
}
drm_fb_helper_fini(&fbdev->helper);
diff --git a/drivers/staging/vboxvideo/vbox_main.c b/drivers/staging/vboxvideo/vbox_main.c
index d0c6ec7..80bd039 100644
--- a/drivers/staging/vboxvideo/vbox_main.c
+++ b/drivers/staging/vboxvideo/vbox_main.c
@@ -40,7 +40,7 @@ static void vbox_user_framebuffer_destroy(struct drm_framebuffer *fb)
struct vbox_framebuffer *vbox_fb = to_vbox_framebuffer(fb);
if (vbox_fb->obj)
- drm_gem_object_unreference_unlocked(vbox_fb->obj);
+ drm_gem_object_put_unlocked(vbox_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
@@ -198,7 +198,7 @@ static struct drm_framebuffer *vbox_user_framebuffer_create(
err_free_vbox_fb:
kfree(vbox_fb);
err_unref_obj:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
@@ -472,7 +472,7 @@ int vbox_dumb_create(struct drm_file *file,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
- drm_gem_object_unreference_unlocked(gobj);
+ drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@@ -525,7 +525,7 @@ vbox_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_vbox_bo(obj);
*offset = vbox_bo_mmap_offset(bo);
- drm_gem_object_unreference(obj);
+ drm_gem_object_put(obj);
ret = 0;
out_unlock:
diff --git a/drivers/staging/vboxvideo/vbox_mode.c b/drivers/staging/vboxvideo/vbox_mode.c
index a7eea70..61cc397 100644
--- a/drivers/staging/vboxvideo/vbox_mode.c
+++ b/drivers/staging/vboxvideo/vbox_mode.c
@@ -812,7 +812,7 @@ static int vbox_cursor_set2(struct drm_crtc *crtc, struct drm_file *file_priv,
out_unreserve_bo:
vbox_bo_unreserve(bo);
out_unref_obj:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 95+ messages in thread