diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2014-10-09 10:03:03 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-10-17 02:34:08 +0400 |
| commit | 9ace2ef7b78e573cedead0f08052b028181e6eaf (patch) | |
| tree | d121165d26371594863cdcc70b4009825c19506a /drivers/gpu | |
| parent | adfed2b0587289013f8143c54913ddfd44ac1fd3 (diff) | |
| download | linux-9ace2ef7b78e573cedead0f08052b028181e6eaf.tar.xz | |
drm/ttm: Don't skip fpfn check if lpfn is 0 in ttm_bo_mem_compat
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 8f5cec67c47d..ba74a11bceb7 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -994,9 +994,9 @@ static bool ttm_bo_mem_compat(struct ttm_placement *placement, for (i = 0; i < placement->num_placement; i++) { const struct ttm_place *heap = &placement->placement[i]; - if (mem->mm_node && heap->lpfn != 0 && + if (mem->mm_node && (mem->start < heap->fpfn || - mem->start + mem->num_pages > heap->lpfn)) + (heap->lpfn != 0 && (mem->start + mem->num_pages) > heap->lpfn))) continue; *new_flags = heap->flags; @@ -1007,9 +1007,9 @@ static bool ttm_bo_mem_compat(struct ttm_placement *placement, for (i = 0; i < placement->num_busy_placement; i++) { const struct ttm_place *heap = &placement->busy_placement[i]; - if (mem->mm_node && heap->lpfn != 0 && + if (mem->mm_node && (mem->start < heap->fpfn || - mem->start + mem->num_pages > heap->lpfn)) + (heap->lpfn != 0 && (mem->start + mem->num_pages) > heap->lpfn))) continue; *new_flags = heap->flags; |