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path: root/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
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Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_kms.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_kms.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index abbca8b0b3c5..67f693acea5f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -1008,12 +1008,6 @@ static int vmw_framebuffer_bo_dirty(struct drm_framebuffer *framebuffer,
drm_modeset_lock_all(&dev_priv->drm);
- ret = ttm_read_lock(&dev_priv->reservation_sem, true);
- if (unlikely(ret != 0)) {
- drm_modeset_unlock_all(&dev_priv->drm);
- return ret;
- }
-
if (!num_clips) {
num_clips = 1;
clips = &norect;
@@ -1037,7 +1031,6 @@ static int vmw_framebuffer_bo_dirty(struct drm_framebuffer *framebuffer,
}
vmw_cmd_flush(dev_priv, false);
- ttm_read_unlock(&dev_priv->reservation_sem);
drm_modeset_unlock_all(&dev_priv->drm);