diff options
| author | Christian König <christian.koenig@amd.com> | 2017-03-29 12:13:54 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-04 23:33:42 -0400 |
| commit | c8b26bd1d2997e20b5f911c04b1dd2266256b976 (patch) | |
| tree | 0311263dedf7050243a04c2171c2c99a111c7573 /drivers | |
| parent | ea642c3216cb2a60d1c0e760ae47ee85c9c16447 (diff) | |
drm/ttm: add TTM_PL_FLAG_CONTIGUOUS v2
This allows drivers to specify if they need a contiguous allocation or not.
v2: use space instead of tab
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 99d2a2c6a4ec..e44626a2e698 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1036,7 +1036,9 @@ static bool ttm_bo_places_compat(const struct ttm_place *places, *new_flags = heap->flags; if ((*new_flags & mem->placement & TTM_PL_MASK_CACHING) && - (*new_flags & mem->placement & TTM_PL_MASK_MEM)) + (*new_flags & mem->placement & TTM_PL_MASK_MEM) && + (!(*new_flags & TTM_PL_FLAG_CONTIGUOUS) || + (mem->placement & TTM_PL_FLAG_CONTIGUOUS))) return true; } return false; |