drm/amdgpu: reserve bad pages during recovery

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>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 1eb21981ede5..8b3978aad5ca 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -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);
+                        }
                 }
         }