From: Junwei Zhang <Jerry.Zhang-5C7GfCeVMHo@public.gmane.org>
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Junwei Zhang <Jerry.Zhang-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH] drm/ttm: specify bo priority when initializing ttm bo
Date: Thu, 10 May 2018 13:01:47 +0800 [thread overview]
Message-ID: <1525928507-27452-1-git-send-email-Jerry.Zhang@amd.com> (raw)
Expect to add an evitable bo who has reservation object
to the correct lru[bo->priority] list
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 11 ++++++-----
drivers/gpu/drm/ast/ast_ttm.c | 2 +-
drivers/gpu/drm/bochs/bochs_mm.c | 2 +-
drivers/gpu/drm/cirrus/cirrus_ttm.c | 2 +-
drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 2 +-
drivers/gpu/drm/mgag200/mgag200_ttm.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_bo.c | 2 +-
drivers/gpu/drm/qxl/qxl_object.c | 2 +-
drivers/gpu/drm/radeon/radeon_object.c | 2 +-
drivers/gpu/drm/ttm/ttm_bo.c | 8 +++++---
drivers/gpu/drm/virtio/virtgpu_object.c | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 2 +-
drivers/staging/vboxvideo/vbox_ttm.c | 2 +-
include/drm/ttm/ttm_bo_api.h | 5 ++++-
14 files changed, 26 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index e62153a..9a25ecb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -360,6 +360,7 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
};
struct amdgpu_bo *bo;
unsigned long page_align, size = bp->size;
+ uint32_t prio = 0;
size_t acc_size;
int r;
@@ -419,10 +420,13 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
bo->tbo.bdev = &adev->mman.bdev;
amdgpu_ttm_placement_from_domain(bo, bp->domain);
+ if (bp->type == ttm_bo_type_kernel)
+ prio = 1;
r = ttm_bo_init_reserved(&adev->mman.bdev, &bo->tbo, size, bp->type,
- &bo->placement, page_align, &ctx, acc_size,
- NULL, bp->resv, &amdgpu_ttm_bo_destroy);
+ prio, &bo->placement, page_align, &ctx,
+ acc_size, NULL, bp->resv,
+ &amdgpu_ttm_bo_destroy);
if (unlikely(r != 0))
return r;
@@ -434,9 +438,6 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
else
amdgpu_cs_report_moved_bytes(adev, ctx.bytes_moved, 0);
- if (bp->type == ttm_bo_type_kernel)
- bo->tbo.priority = 1;
-
if (bp->flags & AMDGPU_GEM_CREATE_VRAM_CLEARED &&
bo->tbo.mem.placement & TTM_PL_FLAG_VRAM) {
struct dma_fence *fence;
diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c
index fe354eb..aabb96a 100644
--- a/drivers/gpu/drm/ast/ast_ttm.c
+++ b/drivers/gpu/drm/ast/ast_ttm.c
@@ -320,7 +320,7 @@ int ast_bo_create(struct drm_device *dev, int size, int align,
sizeof(struct ast_bo));
ret = ttm_bo_init(&ast->ttm.bdev, &astbo->bo, size,
- ttm_bo_type_device, &astbo->placement,
+ ttm_bo_type_device, 0, &astbo->placement,
align >> PAGE_SHIFT, false, acc_size,
NULL, NULL, ast_bo_ttm_destroy);
if (ret)
diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c
index 39cd084..9693109 100644
--- a/drivers/gpu/drm/bochs/bochs_mm.c
+++ b/drivers/gpu/drm/bochs/bochs_mm.c
@@ -366,7 +366,7 @@ static int bochs_bo_create(struct drm_device *dev, int size, int align,
sizeof(struct bochs_bo));
ret = ttm_bo_init(&bochs->ttm.bdev, &bochsbo->bo, size,
- ttm_bo_type_device, &bochsbo->placement,
+ ttm_bo_type_device, 0, &bochsbo->placement,
align >> PAGE_SHIFT, false, acc_size,
NULL, NULL, bochs_bo_ttm_destroy);
if (ret)
diff --git a/drivers/gpu/drm/cirrus/cirrus_ttm.c b/drivers/gpu/drm/cirrus/cirrus_ttm.c
index f219532..c1d85f8 100644
--- a/drivers/gpu/drm/cirrus/cirrus_ttm.c
+++ b/drivers/gpu/drm/cirrus/cirrus_ttm.c
@@ -327,7 +327,7 @@ int cirrus_bo_create(struct drm_device *dev, int size, int align,
sizeof(struct cirrus_bo));
ret = ttm_bo_init(&cirrus->ttm.bdev, &cirrusbo->bo, size,
- ttm_bo_type_device, &cirrusbo->placement,
+ ttm_bo_type_device, 0, &cirrusbo->placement,
align >> PAGE_SHIFT, false, acc_size,
NULL, NULL, cirrus_bo_ttm_destroy);
if (ret)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
index 4871025..8c24731 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
@@ -315,7 +315,7 @@ int hibmc_bo_create(struct drm_device *dev, int size, int align,
sizeof(struct hibmc_bo));
ret = ttm_bo_init(&hibmc->bdev, &hibmcbo->bo, size,
- ttm_bo_type_device, &hibmcbo->placement,
+ ttm_bo_type_device, 0, &hibmcbo->placement,
align >> PAGE_SHIFT, false, acc_size,
NULL, NULL, hibmc_bo_ttm_destroy);
if (ret) {
diff --git a/drivers/gpu/drm/mgag200/mgag200_ttm.c b/drivers/gpu/drm/mgag200/mgag200_ttm.c
index 05570f0..e4db046 100644
--- a/drivers/gpu/drm/mgag200/mgag200_ttm.c
+++ b/drivers/gpu/drm/mgag200/mgag200_ttm.c
@@ -323,7 +323,7 @@ int mgag200_bo_create(struct drm_device *dev, int size, int align,
sizeof(struct mgag200_bo));
ret = ttm_bo_init(&mdev->ttm.bdev, &mgabo->bo, size,
- ttm_bo_type_device, &mgabo->placement,
+ ttm_bo_type_device, 0, &mgabo->placement,
align >> PAGE_SHIFT, false, acc_size,
NULL, NULL, mgag200_bo_ttm_destroy);
if (ret)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 6f402c4..8a6f949 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -297,7 +297,7 @@
sizeof(struct nouveau_bo));
ret = ttm_bo_init(&drm->ttm.bdev, &nvbo->bo, size,
- type, &nvbo->placement,
+ type, 0, &nvbo->placement,
align >> PAGE_SHIFT, false, acc_size, sg,
robj, nouveau_bo_del_ttm);
if (ret) {
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 6a30196..3e8c64b 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -108,7 +108,7 @@ int qxl_bo_create(struct qxl_device *qdev,
qxl_ttm_placement_from_domain(bo, domain, pinned);
- r = ttm_bo_init(&qdev->mman.bdev, &bo->tbo, size, type,
+ r = ttm_bo_init(&qdev->mman.bdev, &bo->tbo, size, type, 0,
&bo->placement, 0, !kernel, size,
NULL, NULL, &qxl_ttm_bo_destroy);
if (unlikely(r != 0)) {
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index edbb4cd..b274e3f 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -256,7 +256,7 @@ int radeon_bo_create(struct radeon_device *rdev,
radeon_ttm_placement_from_domain(bo, domain);
/* Kernel allocation are uninterruptible */
down_read(&rdev->pm.mclk_lock);
- r = ttm_bo_init(&rdev->mman.bdev, &bo->tbo, size, type,
+ r = ttm_bo_init(&rdev->mman.bdev, &bo->tbo, size, type, 0,
&bo->placement, page_align, !kernel, acc_size,
sg, resv, &radeon_ttm_bo_destroy);
up_read(&rdev->pm.mclk_lock);
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 98e06f8..d1f0585 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1109,6 +1109,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
struct ttm_buffer_object *bo,
unsigned long size,
enum ttm_bo_type type,
+ uint32_t priority,
struct ttm_placement *placement,
uint32_t page_alignment,
struct ttm_operation_ctx *ctx,
@@ -1175,7 +1176,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
reservation_object_init(&bo->ttm_resv);
atomic_inc(&bo->bdev->glob->bo_count);
drm_vma_node_reset(&bo->vma_node);
- bo->priority = 0;
+ bo->priority = priority;
/*
* For ttm_bo_type_device buffers, allocate
@@ -1219,6 +1220,7 @@ int ttm_bo_init(struct ttm_bo_device *bdev,
struct ttm_buffer_object *bo,
unsigned long size,
enum ttm_bo_type type,
+ uint32_t priority,
struct ttm_placement *placement,
uint32_t page_alignment,
bool interruptible,
@@ -1230,7 +1232,7 @@ int ttm_bo_init(struct ttm_bo_device *bdev,
struct ttm_operation_ctx ctx = { interruptible, false };
int ret;
- ret = ttm_bo_init_reserved(bdev, bo, size, type, placement,
+ ret = ttm_bo_init_reserved(bdev, bo, size, type, priority, placement,
page_alignment, &ctx, acc_size,
sg, resv, destroy);
if (ret)
@@ -1288,7 +1290,7 @@ int ttm_bo_create(struct ttm_bo_device *bdev,
return -ENOMEM;
acc_size = ttm_bo_acc_size(bdev, size, sizeof(struct ttm_buffer_object));
- ret = ttm_bo_init(bdev, bo, size, type, placement, page_alignment,
+ ret = ttm_bo_init(bdev, bo, size, type, 0, placement, page_alignment,
interruptible, acc_size,
NULL, NULL, NULL);
if (likely(ret == 0))
diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c
index 9f2f470..c11eba8 100644
--- a/drivers/gpu/drm/virtio/virtgpu_object.c
+++ b/drivers/gpu/drm/virtio/virtgpu_object.c
@@ -88,7 +88,7 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev,
bo->dumb = false;
virtio_gpu_init_ttm_placement(bo, pinned);
- ret = ttm_bo_init(&vgdev->mman.bdev, &bo->tbo, size, type,
+ ret = ttm_bo_init(&vgdev->mman.bdev, &bo->tbo, size, type, 0,
&bo->placement, 0, !kernel, acc_size,
NULL, NULL, &virtio_gpu_ttm_bo_destroy);
/* ttm_bo_init failure will call the destroy */
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 6b3a942..e7a4216 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -385,7 +385,7 @@ int vmw_dmabuf_init(struct vmw_private *dev_priv,
INIT_LIST_HEAD(&vmw_bo->res_list);
ret = ttm_bo_init(bdev, &vmw_bo->base, size,
- ttm_bo_type_device, placement,
+ ttm_bo_type_device, 0, placement,
0, interruptible, acc_size,
NULL, NULL, bo_free);
return ret;
diff --git a/drivers/staging/vboxvideo/vbox_ttm.c b/drivers/staging/vboxvideo/vbox_ttm.c
index 548edb7..b93f8f0 100644
--- a/drivers/staging/vboxvideo/vbox_ttm.c
+++ b/drivers/staging/vboxvideo/vbox_ttm.c
@@ -329,7 +329,7 @@ int vbox_bo_create(struct drm_device *dev, int size, int align,
sizeof(struct vbox_bo));
ret = ttm_bo_init(&vbox->ttm.bdev, &vboxbo->bo, size,
- ttm_bo_type_device, &vboxbo->placement,
+ ttm_bo_type_device, 0, &vboxbo->placement,
align >> PAGE_SHIFT, false, acc_size,
NULL, NULL, vbox_bo_ttm_destroy);
if (ret)
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index c67977a..f4142af 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -464,6 +464,7 @@ size_t ttm_bo_dma_acc_size(struct ttm_bo_device *bdev,
* @bo: Pointer to a ttm_buffer_object to be initialized.
* @size: Requested size of buffer object.
* @type: Requested type of buffer object.
+ * @priority: Requested priority of buffer object.
* @flags: Initial placement flags.
* @page_alignment: Data alignment in pages.
* @ctx: TTM operation context for memory allocation.
@@ -496,6 +497,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
struct ttm_buffer_object *bo,
unsigned long size,
enum ttm_bo_type type,
+ uint32_t priority,
struct ttm_placement *placement,
uint32_t page_alignment,
struct ttm_operation_ctx *ctx,
@@ -511,6 +513,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
* @bo: Pointer to a ttm_buffer_object to be initialized.
* @size: Requested size of buffer object.
* @type: Requested type of buffer object.
+ * @priority: Requested priority of buffer object.
* @flags: Initial placement flags.
* @page_alignment: Data alignment in pages.
* @interruptible: If needing to sleep to wait for GPU resources,
@@ -542,7 +545,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
* -ERESTARTSYS: Interrupted by signal while sleeping waiting for resources.
*/
int ttm_bo_init(struct ttm_bo_device *bdev, struct ttm_buffer_object *bo,
- unsigned long size, enum ttm_bo_type type,
+ unsigned long size, enum ttm_bo_type type, uint32_t priority,
struct ttm_placement *placement,
uint32_t page_alignment, bool interrubtible, size_t acc_size,
struct sg_table *sg, struct reservation_object *resv,
--
1.9.1
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
next reply other threads:[~2018-05-10 5:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-10 5:01 Junwei Zhang [this message]
2018-05-10 14:40 ` [PATCH] drm/ttm: specify bo priority when initializing ttm bo Christian König
[not found] ` <5742a7f0-59ac-8ab1-8618-445b87a318b0-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2018-05-11 1:21 ` Zhang, Jerry (Junwei)
[not found] ` <5AF4F017.70004-5C7GfCeVMHo@public.gmane.org>
2018-05-11 2:11 ` zhoucm1
[not found] ` <386683b6-7816-ce30-5fdf-40cdb671bf9b-5C7GfCeVMHo@public.gmane.org>
2018-05-11 2:19 ` Zhang, Jerry (Junwei)
[not found] ` <5AF4FDCA.7090908-5C7GfCeVMHo@public.gmane.org>
2018-05-11 2:26 ` zhoucm1
[not found] ` <b7212b5b-5c52-30f9-cd70-bdfef622b70e-5C7GfCeVMHo@public.gmane.org>
2018-05-11 2:47 ` Zhang, Jerry (Junwei)
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1525928507-27452-1-git-send-email-Jerry.Zhang@amd.com \
--to=jerry.zhang-5c7gfcevmho@public.gmane.org \
--cc=amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
--cc=dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.