[PATCH] drm/amdgpu: Reduce redundant gpu resets on nbio v7.4
YiPeng Chai
YiPeng.Chai at amd.com
Tue Oct 22 06:32:39 UTC 2024
On nbio v7.4, ras controller interrupt and athub
interrupt are generated after injecting UE to PCIE,
but gpu reset only needs to be triggered once.
Signed-off-by: YiPeng Chai <YiPeng.Chai at amd.com>
---
drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
index 9446bf6f82c1..97782a73f4b0 100644
--- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
+++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
@@ -414,8 +414,7 @@ static void nbio_v7_4_handle_ras_controller_intr_no_bifring(struct amdgpu_device
/* ras_controller_int is dedicated for nbif ras error,
* not the global interrupt for sync flood
*/
- amdgpu_ras_set_fed(adev, true);
- amdgpu_ras_reset_gpu(adev);
+ amdgpu_ras_global_ras_isr(adev);
}
amdgpu_ras_error_data_fini(&err_data);
--
2.34.1
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