On 2023-07-13 10:50, Stanley.Yang wrote:
Disable RAS feature by default for aqua vanjaram on APU platform.
Changed from V1:
Splite Disable RAS by default on APU platform into a
separated patch.
Signed-off-by: Stanley.Yang <Stanley.Yang@xxxxxxx>
Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 8673d9790bb0..ec5f60b64346 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -2517,6 +2517,15 @@ static void amdgpu_ras_check_supported(struct amdgpu_device *adev)
adev->ras_hw_enabled |= (1 << AMDGPU_RAS_BLOCK__GFX |
1 << AMDGPU_RAS_BLOCK__SDMA |
1 << AMDGPU_RAS_BLOCK__MMHUB);
+
+ if (adev->ip_versions[MP0_HWIP][0] == IP_VERSION(13, 0, 6)) {
+ /*
+ * Disable ras feature for aqua vanjaram
+ * by default on apu platform.
+ */
+ if (-1 == amdgpu_ras_enable)
+ amdgpu_ras_enable = 0;
Changing a global variable here is probably not appropriate. The
condition above looks like this should affect a device-specific variable
only.
Regards,
Felix
+ }
}
amdgpu_ras_get_quirks(adev);
