diff options
| author | Christian König <christian.koenig@amd.com> | 2018-08-27 19:19:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-09-11 06:41:39 +0300 |
| commit | 485fc361d38aad265239547a2d0a02517576f309 (patch) | |
| tree | 96a8f9e353d9fe43af1a69fcc7abe082dfa4e8fc /drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | |
| parent | d76364fc7fde36b60c592c504f0f0ed636f1d2f3 (diff) | |
| download | linux-485fc361d38aad265239547a2d0a02517576f309.tar.xz | |
drm/amdgpu: use the AGP aperture for system memory access v2
Start to use the old AGP aperture for system memory access.
v2: Move that to amdgpu_ttm_alloc_gart
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h index baedd6d6266d..17ffc35d1366 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h @@ -165,6 +165,7 @@ static inline uint64_t amdgpu_gmc_sign_extend(uint64_t addr) void amdgpu_gmc_get_pde_for_bo(struct amdgpu_bo *bo, int level, uint64_t *addr, uint64_t *flags); uint64_t amdgpu_gmc_pd_addr(struct amdgpu_bo *bo); +uint64_t amdgpu_gmc_agp_addr(struct ttm_buffer_object *bo); void amdgpu_gmc_vram_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc, u64 base); void amdgpu_gmc_gart_location(struct amdgpu_device *adev, |