diff options
| author | Zack Rusin <zackr@vmware.com> | 2021-05-04 23:57:38 -0400 |
|---|---|---|
| committer | Zack Rusin <zackr@vmware.com> | 2021-05-11 13:37:15 -0400 |
| commit | 8211783f16ead18702978dbafc8487a35387a0be (patch) | |
| tree | 4e503471859c97ea03e30263199827184e28107a /drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | |
| parent | 88509f698c4e38e287e016e86a0445547824135c (diff) | |
drm/vmwgfx: Remove the reservation semaphore
Now since Christian reworked TTM to always keep objects on the LRU
list unless they are pinned we shouldn't need the reservation
semaphore. It makes the driver code a lot cleaner, especially
because it was a little hard to reason when and where the
reservation semaphore needed to be held.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210505035740.286923-5-zackr@vmware.com
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index ffddccff867b..2fb6898ceca9 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -40,7 +40,6 @@ #include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_execbuf_util.h> -#include "ttm_lock.h" #include "ttm_object.h" #include "vmwgfx_fence.h" @@ -594,11 +593,6 @@ struct vmw_private { atomic_t num_fifo_resources; /* - * Replace this with an rwsem as soon as we have down_xx_interruptible() - */ - struct ttm_lock reservation_sem; - - /* * Query processing. These members * are protected by the cmdbuf mutex. */ |