[AMD Official Use Only - General]
Reviewed-by: Yang Wang <kevinyang.w...@amd.com>
Best Regards,
Kevin
-----Original Message-----
From: amd-gfx <amd-gfx-boun...@lists.freedesktop.org> On Behalf Of Tao Zhou
Sent: Wednesday, October 25, 2023 11:59 AM
To: amd-gfx@lists.freedesktop.org
Cc: Zhou1, Tao <tao.zh...@amd.com>
Subject: [PATCH] drm/amdgpu: check RAS supported first in ras_reset_error_count
Not all platforms support RAS.
Signed-off-by: Tao Zhou <tao.zh...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index c71321edf50b..a6cff4a31c54 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1233,15 +1233,15 @@ int amdgpu_ras_reset_error_count(struct amdgpu_device
*adev,
return -EOPNOTSUPP;
}
+ if (!amdgpu_ras_is_supported(adev, block) ||
+ !amdgpu_ras_get_mca_debug_mode(adev))
+ return -EOPNOTSUPP;
+
/* skip ras error reset in gpu reset */
if ((amdgpu_in_reset(adev) || atomic_read(&ras->in_recovery)) &&
mca_funcs && mca_funcs->mca_set_debug_mode)
return -EOPNOTSUPP;
- if (!amdgpu_ras_is_supported(adev, block) ||
- !amdgpu_ras_get_mca_debug_mode(adev))
- return -EOPNOTSUPP;
-
if (block_obj->hw_ops->reset_ras_error_count)
block_obj->hw_ops->reset_ras_error_count(adev);
--
2.35.1
