diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_ttm.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index c1cdee33be11..42c85afe7955 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -59,6 +59,8 @@ static void radeon_ttm_debugfs_fini(struct radeon_device *rdev); static int radeon_ttm_tt_bind(struct ttm_bo_device *bdev, struct ttm_tt *ttm, struct ttm_resource *bo_mem); +static void radeon_ttm_tt_unbind(struct ttm_bo_device *bdev, + struct ttm_tt *ttm); struct radeon_device *radeon_get_rdev(struct ttm_bo_device *bdev) { @@ -244,10 +246,12 @@ static int radeon_move_vram_ram(struct ttm_buffer_object *bo, if (unlikely(r)) { goto out_cleanup; } - r = ttm_bo_move_to_system(bo, ctx); + r = ttm_bo_wait_ctx(bo, ctx); if (unlikely(r)) goto out_cleanup; + radeon_ttm_tt_unbind(bo->bdev, bo->ttm); + ttm_resource_free(bo, &bo->mem); ttm_bo_assign_mem(bo, new_mem); out_cleanup: ttm_resource_free(bo, &tmp_mem); @@ -329,10 +333,8 @@ static int radeon_bo_move(struct ttm_buffer_object *bo, bool evict, if (old_mem->mem_type == TTM_PL_TT && new_mem->mem_type == TTM_PL_SYSTEM) { - r = ttm_bo_move_to_system(bo, ctx); - if (r) - return r; - + radeon_ttm_tt_unbind(bo->bdev, bo->ttm); + ttm_resource_free(bo, &bo->mem); ttm_bo_assign_mem(bo, new_mem); return 0; } |