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drm/amdgpu: Remove unused amdgpu_gmc_vram_cpu_pa

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amdgpu_gmc_vram_cpu_pa has been unused since commit
087451f372 ("drm/amdgpu: use generic fb helpers instead of setting up AMD own's.")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dr. David Alan Gilbert 2024-09-23 02:24:44 +01:00 committed by Alex Deucher
parent 6e261ecbb2
commit 1e10c12263
2 changed files with 0 additions and 13 deletions
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12
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
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@ -1065,18 +1065,6 @@ uint64_t amdgpu_gmc_vram_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo)
return amdgpu_gmc_vram_mc2pa(adev, amdgpu_bo_gpu_offset(bo));
}
/**
* amdgpu_gmc_vram_cpu_pa - calculate vram buffer object's physical address
* from CPU's view
*
* @adev: amdgpu_device pointer
* @bo: amdgpu buffer object
*/
uint64_t amdgpu_gmc_vram_cpu_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo)
{
return amdgpu_bo_gpu_offset(bo) - adev->gmc.vram_start + adev->gmc.aper_base;
}
int amdgpu_gmc_vram_checking(struct amdgpu_device *adev)
{
struct amdgpu_bo *vram_bo = NULL;

1
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h
View File

@ -446,7 +446,6 @@ void amdgpu_gmc_get_vbios_allocations(struct amdgpu_device *adev);
void amdgpu_gmc_init_pdb0(struct amdgpu_device *adev);
uint64_t amdgpu_gmc_vram_mc2pa(struct amdgpu_device *adev, uint64_t mc_addr);
uint64_t amdgpu_gmc_vram_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo);
uint64_t amdgpu_gmc_vram_cpu_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo);
int amdgpu_gmc_vram_checking(struct amdgpu_device *adev);
int amdgpu_gmc_sysfs_init(struct amdgpu_device *adev);
void amdgpu_gmc_sysfs_fini(struct amdgpu_device *adev);