[AMD Public Use] Seems it's better to sperate it into two patches, considering the patch purpose. One patch is to add user recovery capability by module parameter for Arcturus chip, and another is to check if driver should try recovery in RAS function, applying to all supported asics who enable RAS. -----Original Message----- From: Hawking Zhang <Hawking.Zhang@xxxxxxx> Sent: Wednesday, January 15, 2020 12:21 PM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx; Chen, Guchun <Guchun.Chen@xxxxxxx>; Clements, John <John.Clements@xxxxxxx> Cc: Zhang, Hawking <Hawking.Zhang@xxxxxxx> 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@xxxxxxx> --- 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 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
