From: Fernando Ramos <greenfoo@u92.eu>
To: dri-devel@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org, sean@poorly.run,
linux-doc@vger.kernel.org, amd-gfx@lists.freedesktop.org,
intel-gfx@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org,
linux-renesas-soc@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: [Nouveau] [PATCH v2 05/17] drm/vmwgfx: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()
Date: Fri, 24 Sep 2021 08:43:12 +0200 [thread overview]
Message-ID: <20210924064324.229457-6-greenfoo@u92.eu> (raw)
In-Reply-To: <20210924064324.229457-1-greenfoo@u92.eu>
As requested in Documentation/gpu/todo.rst, replace driver calls to
drm_modeset_lock_all() with DRM_MODESET_LOCK_ALL_BEGIN() and
DRM_MODESET_LOCK_ALL_END()
Signed-off-by: Fernando Ramos <greenfoo@u92.eu>
Reviewed-by: Sean Paul <sean@poorly.run>
---
drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 11 +++++++----
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 12 ++++++++----
2 files changed, 15 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
index 28af34ab6ed6..7df35c6f1458 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -28,6 +28,7 @@
#include "vmwgfx_drv.h"
#include "vmwgfx_devcaps.h"
#include <drm/vmwgfx_drm.h>
+#include <drm/drm_drv.h>
#include "vmwgfx_kms.h"
int vmw_getparam_ioctl(struct drm_device *dev, void *data,
@@ -172,6 +173,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
struct drm_vmw_rect __user *clips_ptr;
struct drm_vmw_rect *clips = NULL;
struct drm_framebuffer *fb;
+ struct drm_modeset_acquire_ctx ctx;
struct vmw_framebuffer *vfb;
struct vmw_resource *res;
uint32_t num_clips;
@@ -203,7 +205,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
goto out_no_copy;
}
- drm_modeset_lock_all(dev);
+ DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret);
fb = drm_framebuffer_lookup(dev, file_priv, arg->fb_id);
if (!fb) {
@@ -231,7 +233,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data,
out_no_surface:
drm_framebuffer_put(fb);
out_no_fb:
- drm_modeset_unlock_all(dev);
+ DRM_MODESET_LOCK_ALL_END(dev, ctx, ret);
out_no_copy:
kfree(clips);
out_clips:
@@ -250,6 +252,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
struct drm_vmw_rect __user *clips_ptr;
struct drm_vmw_rect *clips = NULL;
struct drm_framebuffer *fb;
+ struct drm_modeset_acquire_ctx ctx;
struct vmw_framebuffer *vfb;
uint32_t num_clips;
int ret;
@@ -280,7 +283,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
goto out_no_copy;
}
- drm_modeset_lock_all(dev);
+ DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret);
fb = drm_framebuffer_lookup(dev, file_priv, arg->fb_id);
if (!fb) {
@@ -303,7 +306,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
out_no_ttm_lock:
drm_framebuffer_put(fb);
out_no_fb:
- drm_modeset_unlock_all(dev);
+ DRM_MODESET_LOCK_ALL_END(dev, ctx, ret);
out_no_copy:
kfree(clips);
out_clips:
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 74fa41909213..268095cb8c84 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -33,6 +33,7 @@
#include <drm/drm_rect.h>
#include <drm/drm_sysfs.h>
#include <drm/drm_vblank.h>
+#include <drm/drm_drv.h>
#include "vmwgfx_kms.h"
@@ -243,15 +244,17 @@ void vmw_kms_legacy_hotspot_clear(struct vmw_private *dev_priv)
struct drm_device *dev = &dev_priv->drm;
struct vmw_display_unit *du;
struct drm_crtc *crtc;
+ struct drm_modeset_acquire_ctx ctx;
+ int ret;
- drm_modeset_lock_all(dev);
+ DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret);
drm_for_each_crtc(crtc, dev) {
du = vmw_crtc_to_du(crtc);
du->hotspot_x = 0;
du->hotspot_y = 0;
}
- drm_modeset_unlock_all(dev);
+ DRM_MODESET_LOCK_ALL_END(dev, ctx, ret);
}
void vmw_kms_cursor_post_execbuf(struct vmw_private *dev_priv)
@@ -1012,9 +1015,10 @@ static int vmw_framebuffer_bo_dirty(struct drm_framebuffer *framebuffer,
struct vmw_framebuffer_bo *vfbd =
vmw_framebuffer_to_vfbd(framebuffer);
struct drm_clip_rect norect;
+ struct drm_modeset_acquire_ctx ctx;
int ret, increment = 1;
- drm_modeset_lock_all(&dev_priv->drm);
+ DRM_MODESET_LOCK_ALL_BEGIN((&dev_priv->drm), ctx, 0, ret);
if (!num_clips) {
num_clips = 1;
@@ -1040,7 +1044,7 @@ static int vmw_framebuffer_bo_dirty(struct drm_framebuffer *framebuffer,
vmw_cmd_flush(dev_priv, false);
- drm_modeset_unlock_all(&dev_priv->drm);
+ DRM_MODESET_LOCK_ALL_END((&dev_priv->drm), ctx, ret);
return ret;
}
--
2.33.0
next prev parent reply other threads:[~2021-09-25 1:59 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-24 6:43 [Nouveau] [PATCH v2 00/17] drm: cleanup: Use DRM_MODESET_LOCK_ALL_* helpers where possible Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 01/17] drm: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN() Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 02/17] drm/i915: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 03/17] drm/msm: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 04/17] drm: cleanup: drm_modeset_lock_all() " Fernando Ramos
2021-09-24 6:43 ` Fernando Ramos [this message]
2021-09-24 6:43 ` [Nouveau] [PATCH v2 06/17] drm/tegra: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 07/17] drm/shmobile: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 08/17] drm/radeon: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 09/17] drm/omapdrm: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 10/17] drm/nouveau: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 11/17] drm/msm: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 12/17] drm/i915: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 13/17] drm/i915: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN() part 2 Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 14/17] drm/gma500: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN() Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 15/17] drm/amd: " Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 16/17] drm: cleanup: remove drm_modeset_(un)lock_all() Fernando Ramos
2021-09-24 6:43 ` [Nouveau] [PATCH v2 17/17] doc: drm: remove TODO entry regarding DRM_MODSET_LOCK_ALL cleanup Fernando Ramos
2021-10-01 18:36 ` [Nouveau] [PATCH v2 00/17] drm: cleanup: Use DRM_MODESET_LOCK_ALL_* helpers where possible Sean Paul
2021-10-01 19:00 ` Ville Syrjälä
2021-10-01 20:48 ` Sean Paul
2021-10-01 22:05 ` Ville Syrjälä
2021-10-02 2:30 ` [Nouveau] [Intel-gfx] " Ville Syrjälä
2021-10-02 7:13 ` Fernando Ramos
2021-10-02 17:28 ` Fernando Ramos
2021-10-04 8:01 ` Ville Syrjälä
2021-10-02 22:32 ` Fernando Ramos
2021-10-04 8:19 ` Ville Syrjälä
2021-10-04 8:39 ` Jani Nikula
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