Disable gfx ras command is needed in some use cases
like live migration.
Signed-off-by: Hawking Zhang <hawking.zh...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 378478cf9c21..7db6baa16236 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -769,9 +769,10 @@ int amdgpu_ras_feature_enable(struct amdgpu_device *adev,
if (!con)
return -EINVAL;
- /* Do not enable ras feature if it is not allowed */
- if (enable &&
- head->block != AMDGPU_RAS_BLOCK__GFX &&
+ /* For non-gfx ip, do not enable ras feature if it is not allowed.
+ * For gfx ip, regardless of feature support status,
+ * force issue enable or disable ras feature commands */
+ if (head->block != AMDGPU_RAS_BLOCK__GFX &&
!amdgpu_ras_is_feature_allowed(adev, head))
goto out;
--
2.17.1
