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drm/amdgpu: gpu reset will run late_init

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ras need late init to initialize proper state.

Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
xinhui pan 2019-05-08 22:17:57 +08:00 committed by Alex Deucher
parent 992af942a6
commit 7c04ca50b0
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -3494,6 +3494,10 @@ static int amdgpu_do_asic_reset(struct amdgpu_hive_info *hive,
if (vram_lost)
amdgpu_device_fill_reset_magic(tmp_adev);
r = amdgpu_device_ip_late_init(tmp_adev);
if (r)
goto out;
/* Update PSP FW topology after reset */
if (hive && tmp_adev->gmc.xgmi.num_physical_nodes > 1)
r = amdgpu_xgmi_update_topology(hive, tmp_adev);