diff options
| author | Christian König <christian.koenig@amd.com> | 2020-09-30 17:44:16 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2020-10-15 13:51:35 +0300 |
| commit | ce65b874001d756294e0b7cf06c51137af964f38 (patch) | |
| tree | 609d12c729903bc175c665ce3cd39ef9b690c234 /drivers/gpu/drm/ttm/ttm_agp_backend.c | |
| parent | 867bcecd6ae4632e3faf38d381dd5a697b9503d1 (diff) | |
| download | linux-ce65b874001d756294e0b7cf06c51137af964f38.tar.xz | |
drm/ttm: nuke caching placement flags
Changing the caching on the fly never really worked
flawlessly.
So stop this completely and just let drivers specific the
desired caching in the tt or bus object.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Link: https://patchwork.freedesktop.org/patch/394256/
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_agp_backend.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_agp_backend.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_agp_backend.c b/drivers/gpu/drm/ttm/ttm_agp_backend.c index a723062d37e7..4f76c9287159 100644 --- a/drivers/gpu/drm/ttm/ttm_agp_backend.c +++ b/drivers/gpu/drm/ttm/ttm_agp_backend.c @@ -54,7 +54,7 @@ int ttm_agp_bind(struct ttm_tt *ttm, struct ttm_resource *bo_mem) struct page *dummy_read_page = ttm_bo_glob.dummy_read_page; struct drm_mm_node *node = bo_mem->mm_node; struct agp_memory *mem; - int ret, cached = (bo_mem->placement & TTM_PL_FLAG_CACHED); + int ret, cached = ttm->caching == ttm_cached; unsigned i; if (agp_be->mem) |