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

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Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tao Zhou 2022-12-06 17:04:31 +08:00 • committed by Alex Deucher
parent 8ede944da6
commit ae844dd79f
2 changed files with 7 additions and 0 deletions
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6
drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c
View file

@ -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,
};

1
drivers/gpu/drm/amd/amdgpu/mxgpu_nv.h
View file

@ -39,6 +39,7 @@ enum idh_request {
IDH_LOG_VF_ERROR = 200,
IDH_READY_TO_RESET = 201,
IDH_RAS_POISON = 202,
};
enum idh_event {