[PATCH] drm/amdgpu: Log reset source during recovery

[Zhang, Hawking]

[AMD Official Use Only - AMD Internal Distribution Only]

Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>

Regards,
Hawking
-----Original Message-----
From: Lazar, Lijo <Lijo.Lazar at amd.com>
Sent: Wednesday, July 23, 2025 13:15
To: amd-gfx at lists.freedesktop.org
Cc: Zhang, Hawking <Hawking.Zhang at amd.com>; Deucher, Alexander <Alexander.Deucher at amd.com>; Kamal, Asad <Asad.Kamal at amd.com>
Subject: [PATCH] drm/amdgpu: Log reset source during recovery

To get more context, add reset source to identify the source of gpu recovery - job timeout, RAS, HWS hang etc.

Signed-off-by: Lijo Lazar <lijo.lazar at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 685cc602357e..4fe74341aa13 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -6442,8 +6442,9 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
                emergency_restart();
        }

-       dev_info(adev->dev, "GPU %s begin!\n",
-               need_emergency_restart ? "jobs stop":"reset");
+       dev_info(adev->dev, "GPU %s begin!. Source:  %d\n",
+                need_emergency_restart ? "jobs stop" : "reset",
+                reset_context->src);

        if (!amdgpu_sriov_vf(adev))
                hive = amdgpu_get_xgmi_hive(adev);
--
2.49.0