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drm/amdgpu: remove virt_init_data_exchange from poison consumption handler

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Host will initiate an FLR for all poison consumption.
Guest should wait for FLR message to re-init data exchange.

Signed-off-by: Zhigang Luo <Zhigang.Luo@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Zhigang Luo 2024-04-17 10:59:58 -04:00 committed by Alex Deucher
parent 8954c3fbe7
commit 6a009ca1bf
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c
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@ -446,8 +446,6 @@ static void xgpu_nv_ras_poison_handler(struct amdgpu_device *adev,
amdgpu_virt_fini_data_exchange(adev);
xgpu_nv_send_access_requests_with_param(adev,
IDH_RAS_POISON, block, 0, 0);
if (block != AMDGPU_RAS_BLOCK__SDMA)
amdgpu_virt_init_data_exchange(adev);
}
}