Merge tag 'for-airlie-tda998x' of git://git.armlinux.org.uk/~rmk/linux-arm into drm...

[linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_ras.h

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
index c6b34fbd695f8186a48594e9f23f6d22f0d2a9e2..94c652f5265a545e23e85419e7e4a19c4db3556b 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
@@ -173,6 +173,8 @@ 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));
 }