[PATCH] drm/amdgpu: check if driver should try recovery in ras recovery path

[Zhang, Hawking]

[AMD Official Use Only - Internal Distribution Only]

Please ignore the patch, I will send out another one

-----Original Message-----
From: Hawking Zhang <Hawking.Zhang at amd.com> 
Sent: Wednesday, January 15, 2020 11:48
To: amd-gfx at lists.freedesktop.org; Chen, Guchun <Guchun.Chen at amd.com>
Cc: Zhang, Hawking <Hawking.Zhang at amd.com>
Subject: [PATCH] drm/amdgpu: check if driver should try recovery in ras recovery path

To allow the flexibilty for user to disable gpu recovery in RAS recovery path by module parameter amdgpu_gpu_recovery

Signed-off-by: Hawking Zhang <Hawking.Zhang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c    | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 706a30e81fcc..8e2f0a380461 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3799,6 +3799,7 @@ bool amdgpu_device_should_recover_gpu(struct amdgpu_device *adev)
 		case CHIP_VEGA10:
 		case CHIP_VEGA12:
 		case CHIP_RAVEN:
+		case CHIP_ARCTURUS:
 			break;
 		default:
 			goto disabled;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index ac9926b3f9fe..492b3ba685cc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1356,7 +1356,8 @@ static void amdgpu_ras_do_recovery(struct work_struct *work)
 	struct amdgpu_ras *ras =
 		container_of(work, struct amdgpu_ras, recovery_work);
 
-	amdgpu_device_gpu_recover(ras->adev, 0);
+	if (amdgpu_device_should_recover_gpu(ras->adev))
+		amdgpu_device_gpu_recover(ras->adev, 0);
 	atomic_set(&ras->in_recovery, 0);
 }
 
--
2.17.1