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drm/amdgpu/gmc11: disable AGP on GC 11.5

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AGP aperture is deprecated and no longer functional.

v2: fix typo (Alex)
v3: just skip the agp setup call
v4: revert back to the original model
v5: back to v3

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2023-09-21 09:44:34 -04:00
parent fa1f1cc09d
commit b2e1cbe628
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
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@ -635,7 +635,8 @@ static void gmc_v11_0_vram_gtt_location(struct amdgpu_device *adev,
amdgpu_gmc_vram_location(adev, &adev->gmc, base);
amdgpu_gmc_gart_location(adev, mc);
if (!amdgpu_sriov_vf(adev))
if (!amdgpu_sriov_vf(adev) ||
(amdgpu_ip_version(adev, GC_HWIP, 0) < IP_VERSION(11, 5, 0)))
amdgpu_gmc_agp_location(adev, mc);
/* base offset of vram pages */