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drm/amdgpu: add amdgpu_gmc_pd_addr helper

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Add a helper to get the root PD address and remove the workarounds from
the GMC9 code for that.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2018-08-22 12:22:14 +02:00
committed by Alex Deucher
parent 4e830fb1b5
commit 11c3a249ff
9 changed files with 56 additions and 23 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h
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@@ -133,4 +133,6 @@ static inline bool amdgpu_gmc_vram_full_visible(struct amdgpu_gmc *gmc)
return (gmc->real_vram_size == gmc->visible_vram_size);
}
uint64_t amdgpu_gmc_pd_addr(struct amdgpu_bo *bo);
#endif