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drm/radeon: Allow write-combined CPU mappings of BOs in GTT (v2)

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v2: fix rebase onto drm-fixes

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer
2014-07-17 19:01:08 +09:00
committed by Alex Deucher
parent 77497f2735
commit 02376d8282
21 changed files with 70 additions and 47 deletions
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6
drivers/gpu/drm/radeon/radeon_uvd.c
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@@ -117,7 +117,7 @@ int radeon_uvd_init(struct radeon_device *rdev)
bo_size = RADEON_GPU_PAGE_ALIGN(rdev->uvd_fw->size + 8) +
RADEON_UVD_STACK_SIZE + RADEON_UVD_HEAP_SIZE;
r = radeon_bo_create(rdev, bo_size, PAGE_SIZE, true,
RADEON_GEM_DOMAIN_VRAM, NULL, &rdev->uvd.vcpu_bo);
RADEON_GEM_DOMAIN_VRAM, 0, NULL, &rdev->uvd.vcpu_bo);
if (r) {
dev_err(rdev->dev, "(%d) failed to allocate UVD bo\n", r);
return r;
@@ -674,7 +674,7 @@ int radeon_uvd_get_create_msg(struct radeon_device *rdev, int ring,
int r, i;
r = radeon_bo_create(rdev, 1024, PAGE_SIZE, true,
RADEON_GEM_DOMAIN_VRAM, NULL, &bo);
RADEON_GEM_DOMAIN_VRAM, 0, NULL, &bo);
if (r)
return r;
@@ -720,7 +720,7 @@ int radeon_uvd_get_destroy_msg(struct radeon_device *rdev, int ring,
int r, i;
r = radeon_bo_create(rdev, 1024, PAGE_SIZE, true,
RADEON_GEM_DOMAIN_VRAM, NULL, &bo);
RADEON_GEM_DOMAIN_VRAM, 0, NULL, &bo);
if (r)
return r;