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drm/amdgpu: irq resume should be immediately after gpu resume 

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Chunming Zhou 2016-07-27 13:15:20 +08:00 committed by Alex Deucher
parent 568ba157cd
commit e72cfd5899
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -2094,6 +2094,7 @@ retry:
amdgpu_atombios_scratch_regs_restore(adev);
}
if (!r) {
amdgpu_irq_gpu_reset_resume_helper(adev);
r = amdgpu_ib_ring_tests(adev);
if (r) {
dev_err(adev->dev, "ib ring test failed (%d).\n", r);
@ -2124,7 +2125,6 @@ retry:
/* bad news, how to tell it to userspace ? */
dev_info(adev->dev, "GPU reset failed\n");
}
amdgpu_irq_gpu_reset_resume_helper(adev);
return r;
}