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| author |   YuBiao Wang <YuBiao.Wang@amd.com> | 2021-08-27 14:48:51 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-08-30 14:59:33 -0400 |
| commit | 64261a0d0600ab335677073c54b1989565ceddad (patch) | |
| tree | 231b400552f538b9c5dd54884bc804ffe17f502b /drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | |
| parent | drm/amdgpu: add some additional RDNA2 PCI IDs (diff) | |
| download | wireguard-linux-64261a0d0600ab335677073c54b1989565ceddad.tar.xz wireguard-linux-64261a0d0600ab335677073c54b1989565ceddad.zip | |
drm/amd/amdgpu: Add ready_to_reset resp for vega10
Send response to host after received the flr notification from host.
Port NV change to vega10.
Signed-off-by: YuBiao Wang <YuBiao.Wang@amd.com>
Reviewed-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c index ff2307d7ee0f..23b066bcffb2 100644 --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c @@ -258,6 +258,8 @@ static void xgpu_ai_mailbox_flr_work(struct work_struct *work) amdgpu_virt_fini_data_exchange(adev); atomic_set(&adev->in_gpu_reset, 1); + xgpu_ai_mailbox_trans_msg(adev, IDH_READY_TO_RESET, 0, 0, 0); + do { if (xgpu_ai_mailbox_peek_msg(adev) == IDH_FLR_NOTIFICATION_CMPL) goto flr_done; |