[PATCH 01/10] drm/amdgpu: remove ras global recovery handling from ras_controller_int handler

[Le Ma]

From: Le Ma <Le.Ma at amd.com>

v2: add notification when ras controller interrupt generates

Change-Id: Ic03e42e9d1c4dab1fa7f4817c191a16e485b48a9
Signed-off-by: Le Ma <Le.Ma at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
index 0db458f..25231d6 100644
--- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
+++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
@@ -324,7 +324,12 @@ static void nbio_v7_4_handle_ras_controller_intr_no_bifring(struct amdgpu_device
 						RAS_CNTLR_INTERRUPT_CLEAR, 1);
 		WREG32_SOC15(NBIO, 0, mmBIF_DOORBELL_INT_CNTL, bif_doorbell_intr_cntl);
 
-		amdgpu_ras_global_ras_isr(adev);
+		DRM_WARN("RAS controller interrupt triggered by NBIF error\n");
+
+		/* ras_controller_int is dedicated for nbif ras error,
+		 * not the global interrupt for sync flood
+		 */
+		amdgpu_ras_reset_gpu(adev, true);
 	}
 }
 
-- 
2.7.4