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drm/amdgpu: reserve bad pages during recovery

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Mark vram pages with errors as bad and prevent the driver
from using them.

Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
xinhui pan 2019-01-21 20:33:48 +08:00 committed by Alex Deucher
parent 36ea1bd2d0
commit 2be4c4a9d4
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -3399,6 +3399,11 @@ static int amdgpu_do_asic_reset(struct amdgpu_hive_info *hive,
break;
}
}
list_for_each_entry(tmp_adev, device_list_handle,
gmc.xgmi.head) {
amdgpu_ras_reserve_bad_pages(tmp_adev);
}
}
}