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authorChristian König <christian.koenig@amd.com>2016-06-06 10:17:52 +0200
committerAlex Deucher <alexander.deucher@amd.com>2016-07-07 20:54:34 +0200
commit1888577807ea4e7593d27582b02c5b4126a9a642 (patch)
tree490e53ca1c1786c11dbea8b95f895b5d7322bd25 /drivers/gpu/drm/ast
parentdrm/ttm: remove NULL checks when calling ttm_tt_destroy (diff)
downloadlinux-1888577807ea4e7593d27582b02c5b4126a9a642.tar.xz
linux-1888577807ea4e7593d27582b02c5b4126a9a642.zip
drm/ttm: remove dummy bo_move implementations
It's pointless to only call the default implementation. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/ast')
-rw-r--r--drivers/gpu/drm/ast/ast_ttm.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c
index 59f2f93b6f84..b29a41218fc9 100644
--- a/drivers/gpu/drm/ast/ast_ttm.c
+++ b/drivers/gpu/drm/ast/ast_ttm.c
@@ -186,17 +186,6 @@ static void ast_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *
{
}
-static int ast_bo_move(struct ttm_buffer_object *bo,
- bool evict, bool interruptible,
- bool no_wait_gpu,
- struct ttm_mem_reg *new_mem)
-{
- int r;
- r = ttm_bo_move_memcpy(bo, evict, no_wait_gpu, new_mem);
- return r;
-}
-
-
static void ast_ttm_backend_destroy(struct ttm_tt *tt)
{
ttm_tt_fini(tt);
@@ -241,7 +230,7 @@ struct ttm_bo_driver ast_bo_driver = {
.ttm_tt_unpopulate = ast_ttm_tt_unpopulate,
.init_mem_type = ast_bo_init_mem_type,
.evict_flags = ast_bo_evict_flags,
- .move = ast_bo_move,
+ .move = NULL,
.verify_access = ast_bo_verify_access,
.io_mem_reserve = &ast_ttm_io_mem_reserve,
.io_mem_free = &ast_ttm_io_mem_free,