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| author | Alex Deucher <alexdeucher@gmail.com> | 2010-11-17 19:00:26 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-11-18 14:56:53 +1000 |
| commit | 268b2510de14f62134d87ba9b4981816192db386 (patch) | |
| tree | 8861593a52a6e229cf29f02223986d17876fa57f /drivers/gpu/drm/radeon/radeon_gart.c | |
| parent | 2f5993cca67f9c80dcd390feef13695ca072b8a5 (diff) | |
| download | lwn-268b2510de14f62134d87ba9b4981816192db386.tar.gz lwn-268b2510de14f62134d87ba9b4981816192db386.zip | |
drm/radeon/kms: fix alignment when allocating buffers
We were previously dropping alignment requests on the floor
when allocating buffers so we always ended up page aligned.
Certain tiling modes on 6xx+ require larger alignment which
wasn't happening before.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Jerome Glisse <j.glisse@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_gart.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_gart.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c index e65b90317fab..65016117d95f 100644 --- a/drivers/gpu/drm/radeon/radeon_gart.c +++ b/drivers/gpu/drm/radeon/radeon_gart.c @@ -79,8 +79,8 @@ int radeon_gart_table_vram_alloc(struct radeon_device *rdev) if (rdev->gart.table.vram.robj == NULL) { r = radeon_bo_create(rdev, NULL, rdev->gart.table_size, - true, RADEON_GEM_DOMAIN_VRAM, - &rdev->gart.table.vram.robj); + PAGE_SIZE, true, RADEON_GEM_DOMAIN_VRAM, + &rdev->gart.table.vram.robj); if (r) { return r; } |