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| author | Maarten Lankhorst <maarten.lankhorst@canonical.com> | 2014-04-02 19:14:48 +0400 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@canonical.com> | 2014-09-02 18:41:50 +0400 |
| commit | f2c24b83ae90292d315aa7ac029c6ce7929e01aa (patch) | |
| tree | 4ef7d29d97cee6231becd7565056d630770d0845 /drivers/gpu/drm/vmwgfx | |
| parent | 2f453ed4038526172292fb3250b638b3782c7f2b (diff) | |
| download | linux-f2c24b83ae90292d315aa7ac029c6ce7929e01aa.tar.xz | |
drm/ttm: flip the switch, and convert to dma_fence
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c | 40 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 14 |
2 files changed, 4 insertions, 50 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c index 4a449b2528a2..cff2bf9db9d2 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c @@ -802,41 +802,6 @@ static int vmw_ttm_fault_reserve_notify(struct ttm_buffer_object *bo) } /** - * FIXME: We're using the old vmware polling method to sync. - * Do this with fences instead. - */ - -static void *vmw_sync_obj_ref(void *sync_obj) -{ - - return (void *) - vmw_fence_obj_reference((struct vmw_fence_obj *) sync_obj); -} - -static void vmw_sync_obj_unref(void **sync_obj) -{ - vmw_fence_obj_unreference((struct vmw_fence_obj **) sync_obj); -} - -static int vmw_sync_obj_flush(void *sync_obj) -{ - vmw_fence_obj_flush((struct vmw_fence_obj *) sync_obj); - return 0; -} - -static bool vmw_sync_obj_signaled(void *sync_obj) -{ - return vmw_fence_obj_signaled((struct vmw_fence_obj *) sync_obj); -} - -static int vmw_sync_obj_wait(void *sync_obj, bool lazy, bool interruptible) -{ - return vmw_fence_obj_wait((struct vmw_fence_obj *) sync_obj, - lazy, interruptible, - VMW_FENCE_WAIT_TIMEOUT); -} - -/** * vmw_move_notify - TTM move_notify_callback * * @bo: The TTM buffer object about to move. @@ -873,11 +838,6 @@ struct ttm_bo_driver vmw_bo_driver = { .evict_flags = vmw_evict_flags, .move = NULL, .verify_access = vmw_verify_access, - .sync_obj_signaled = vmw_sync_obj_signaled, - .sync_obj_wait = vmw_sync_obj_wait, - .sync_obj_flush = vmw_sync_obj_flush, - .sync_obj_unref = vmw_sync_obj_unref, - .sync_obj_ref = vmw_sync_obj_ref, .move_notify = vmw_move_notify, .swap_notify = vmw_swap_notify, .fault_reserve_notify = &vmw_ttm_fault_reserve_notify, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c index 67aebdb13b8c..98d5afd9a9df 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c @@ -1420,22 +1420,16 @@ void vmw_fence_single_bo(struct ttm_buffer_object *bo, struct vmw_fence_obj *fence) { struct ttm_bo_device *bdev = bo->bdev; - struct vmw_fence_obj *old_fence_obj; + struct vmw_private *dev_priv = container_of(bdev, struct vmw_private, bdev); if (fence == NULL) { vmw_execbuf_fence_commands(NULL, dev_priv, &fence, NULL); + reservation_object_add_excl_fence(bo->resv, &fence->base); + fence_put(&fence->base); } else - vmw_fence_obj_reference(fence); - - reservation_object_add_excl_fence(bo->resv, &fence->base); - - old_fence_obj = bo->sync_obj; - bo->sync_obj = fence; - - if (old_fence_obj) - vmw_fence_obj_unreference(&old_fence_obj); + reservation_object_add_excl_fence(bo->resv, &fence->base); } /** |