mirror of https://gitee.com/openkylin/linux.git
drm/amdgpu: disable uvd pg on Tonga.
it does not work with GPU pass through if the VM is not cleanly shutdown leading to a hang when the modules is reloaded. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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@ -933,7 +933,7 @@ static int vi_common_early_init(void *handle)
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break;
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break;
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case CHIP_TONGA:
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case CHIP_TONGA:
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adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG;
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adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG;
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adev->pg_flags = AMD_PG_SUPPORT_UVD;
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adev->pg_flags = 0;
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adev->external_rev_id = adev->rev_id + 0x14;
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adev->external_rev_id = adev->rev_id + 0x14;
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break;
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break;
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case CHIP_POLARIS11:
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case CHIP_POLARIS11:
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