leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/amdgpu: move the amdgpu_fbdev_set_suspend() further up

Browse Source 
This patch moves amdgpu_fbdev_set_suspend() to the beginning
of suspend sequence.

This is to ensure fbcon does not to write to the VRAM
after GPU is powerd down.

Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Shirish S 2018-07-23 15:11:51 +05:30 committed by Alex Deucher
parent 456607d816
commit 5f8181733f
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View File

@ -2702,6 +2702,9 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon)
drm_kms_helper_poll_disable(dev);
if (fbcon)
amdgpu_fbdev_set_suspend(adev, 1);
if (!amdgpu_device_has_dc_support(adev)) {
/* turn off display hw */
drm_modeset_lock_all(dev);
@ -2767,9 +2770,6 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon)
DRM_ERROR("amdgpu asic reset failed\n");
}
if (fbcon)
amdgpu_fbdev_set_suspend(adev, 1);
return 0;
}