1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
index eaef5edefc34..24c6e5fcda86 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
@@ -172,6 +172,8 @@ static inline int amdgpu_ras_is_supported(struct amdgpu_device *adev,
 {
         struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
 
+        if (block >= AMDGPU_RAS_BLOCK_COUNT)
+                return 0;
         return ras && (ras->supported & (1 << block));
 }