drm/amdgpu: Only disable prefer_shadow on hawaii

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We changed it for all asics due to a hibernation regression
on hawaii, but the workaround breaks suspend on a polaris12.
Just disable it for hawaii.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216119
Fixes: 3a4b1cc28f ("drm/amdgpu/display: disable prefer_shadow for generic fb helpers")
Reviewed-and-tested-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

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This commit is contained in:

Alex Deucher 2022-08-09 11:44:05 -04:00

parent acc96ae0d1

commit a6250bdb6c

6 changed files with 14 additions and 12 deletions

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3

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

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3

drivers/gpu/drm/amd/amdgpu/dce_v10_0.c

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drivers/gpu/drm/amd/amdgpu/dce_v11_0.c

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drivers/gpu/drm/amd/amdgpu/dce_v6_0.c

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drivers/gpu/drm/amd/amdgpu/dce_v8_0.c

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

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