Commit ae844dd7 authored by Tao Zhou's avatar Tao Zhou Committed by Alex Deucher
Browse files

drm/amdgpu: add RAS poison consumption handler for NV SRIOV 



Send handling request to host.

Signed-off-by: default avatarTao Zhou <tao.zhou1@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8ede944d

drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c

+6 −0
Original line number Diff line number Diff line
@@ -426,6 +426,11 @@ void xgpu_nv_mailbox_put_irq(struct amdgpu_device *adev) 
	amdgpu_irq_put(adev, &adev->virt.rcv_irq, 0);

}



static void xgpu_nv_ras_poison_handler(struct amdgpu_device *adev)

{

	xgpu_nv_send_access_requests(adev, IDH_RAS_POISON);

}



const struct amdgpu_virt_ops xgpu_nv_virt_ops = {

	.req_full_gpu	= xgpu_nv_request_full_gpu_access,

	.rel_full_gpu	= xgpu_nv_release_full_gpu_access,
@@ -433,4 +438,5 @@ const struct amdgpu_virt_ops xgpu_nv_virt_ops = { 
	.reset_gpu = xgpu_nv_request_reset,

	.wait_reset = NULL,

	.trans_msg = xgpu_nv_mailbox_trans_msg,

	.ras_poison_handler = xgpu_nv_ras_poison_handler,

};

drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h

+1 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ enum idh_request { 


	IDH_LOG_VF_ERROR	= 200,

	IDH_READY_TO_RESET 	= 201,

	IDH_RAS_POISON	= 202,

};



enum idh_event {