drm/amdgpu/gmc: set a default disable value for AGP

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To disable AGP, the start needs to be set to a higher
value than the end.  Set a default disable value for
the AGP aperture and allow the IP specific GMC code
to enable it selectively be calling amdgpu_gmc_agp_location().

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Alex Deucher 2023-09-20 13:27:58 -04:00

parent 29495d8145

commit de59b69932

10 changed files with 37 additions and 18 deletions

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27

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c

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drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h

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drivers/gpu/drm/amd/amdgpu/amdgpu_object.c

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drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c

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drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c

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drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c

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drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c

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drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c

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drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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