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| author | Michel Dänzer <michel.daenzer@amd.com> | 2014-07-17 19:01:08 +0900 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-08-05 08:53:33 -0400 |
| commit | 02376d8282b88f07d0716da6155094c8760b1a13 (patch) | |
| tree | 9e81e9b229f9230f2d42f8e80fdd50966eac13bc /drivers/gpu/drm/radeon/radeon_object.h | |
| parent | 77497f2735ad6e29c55475e15e9790dbfa2c2ef8 (diff) | |
| download | lwn-02376d8282b88f07d0716da6155094c8760b1a13.tar.gz lwn-02376d8282b88f07d0716da6155094c8760b1a13.zip | |
drm/radeon: Allow write-combined CPU mappings of BOs in GTT (v2)
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>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_object.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_object.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h index 5a873f31a171..972ec0f2d851 100644 --- a/drivers/gpu/drm/radeon/radeon_object.h +++ b/drivers/gpu/drm/radeon/radeon_object.h @@ -124,7 +124,7 @@ extern int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type, extern int radeon_bo_create(struct radeon_device *rdev, unsigned long size, int byte_align, - bool kernel, u32 domain, + bool kernel, u32 domain, u32 flags, struct sg_table *sg, struct radeon_bo **bo_ptr); extern int radeon_bo_kmap(struct radeon_bo *bo, void **ptr); @@ -170,7 +170,8 @@ static inline void * radeon_sa_bo_cpu_addr(struct radeon_sa_bo *sa_bo) extern int radeon_sa_bo_manager_init(struct radeon_device *rdev, struct radeon_sa_manager *sa_manager, - unsigned size, u32 align, u32 domain); + unsigned size, u32 align, u32 domain, + u32 flags); extern void radeon_sa_bo_manager_fini(struct radeon_device *rdev, struct radeon_sa_manager *sa_manager); extern int radeon_sa_bo_manager_start(struct radeon_device *rdev, |