diff options
| author | Tao Zhou <[email protected]> | 2022-07-29 08:32:05 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-12-15 17:18:19 +0000 |
| commit | 8ede944da62958da4f206f121617324ef7a5e313 (patch) | |
| tree | 7cef7029c4adcf661ab382032d29956bad109555 /drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | |
| parent | drm/amd/display: Block FPO / SubVP (DRR) on HDMI VRR configs (diff) | |
| download | kernel-8ede944da62958da4f206f121617324ef7a5e313.tar.gz kernel-8ede944da62958da4f206f121617324ef7a5e313.zip | |
drm/amdgpu: add RAS poison consumption handler for AI SRIOV
Send message to host and host will handle it.
v2: split the patch into two parts, one is for mxgpu ai and another one
is for common poison consumption handler.
Signed-off-by: Tao Zhou <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c index 12906ba74462..63725b2ebc03 100644 --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c @@ -404,6 +404,11 @@ static int xgpu_ai_request_init_data(struct amdgpu_device *adev) return xgpu_ai_send_access_requests(adev, IDH_REQ_GPU_INIT_DATA); } +static void xgpu_ai_ras_poison_handler(struct amdgpu_device *adev) +{ + xgpu_ai_send_access_requests(adev, IDH_RAS_POISON); +} + const struct amdgpu_virt_ops xgpu_ai_virt_ops = { .req_full_gpu = xgpu_ai_request_full_gpu_access, .rel_full_gpu = xgpu_ai_release_full_gpu_access, @@ -411,4 +416,5 @@ const struct amdgpu_virt_ops xgpu_ai_virt_ops = { .wait_reset = NULL, .trans_msg = xgpu_ai_mailbox_trans_msg, .req_init_data = xgpu_ai_request_init_data, + .ras_poison_handler = xgpu_ai_ras_poison_handler, }; |