From 5e6932fe31624f97e394c4106b4c209db03810d9 Mon Sep 17 00:00:00 2001 From: xinhui pan Date: Thu, 9 May 2019 07:32:54 +0800 Subject: [PATCH] drm/amdgpu: enable ras suspend/resume suspend/resume will change ras state behind us. Let driver get notified. Signed-off-by: xinhui pan Reviewed-by: Alex Deucher Reviewed-by: James Zhu Tested-by: James Zhu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index da120fe..15410fa 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2897,6 +2897,8 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) amdgpu_amdkfd_suspend(adev); + amdgpu_ras_suspend(adev); + r = amdgpu_device_ip_suspend_phase1(adev); /* evict vram memory */ @@ -3017,6 +3019,8 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon) drm_kms_helper_poll_enable(dev); + amdgpu_ras_resume(adev); + /* * Most of the connector probing functions try to acquire runtime pm * refs to ensure that the GPU is powered on when connector polling is -- 2.7.4