Re: [PATCH 01/12] drm/udl: Restore display mode on resume

2022-09-07 Thread Daniel Vetter
On Wed, Sep 07, 2022 at 07:51:05AM +0200, Takashi Iwai wrote: > On Tue, 06 Sep 2022 22:06:55 +0200, > Daniel Vetter wrote: > > > > On Tue, Aug 16, 2022 at 05:36:44PM +0200, Takashi Iwai wrote: > > > From: Thomas Zimmermann > > > > > > Restore the display mode whne resuming from suspend.

Re: [PATCH 01/12] drm/udl: Restore display mode on resume

2022-09-06 Thread Takashi Iwai
On Tue, 06 Sep 2022 22:06:55 +0200, Daniel Vetter wrote: > > On Tue, Aug 16, 2022 at 05:36:44PM +0200, Takashi Iwai wrote: > > From: Thomas Zimmermann > > > > Restore the display mode whne resuming from suspend. Currently, the > > display remains dark. > > > > On resume, the CRTC's mode does

Re: [PATCH 01/12] drm/udl: Restore display mode on resume

2022-09-06 Thread Daniel Vetter
On Tue, Aug 16, 2022 at 05:36:44PM +0200, Takashi Iwai wrote: > From: Thomas Zimmermann > > Restore the display mode whne resuming from suspend. Currently, the > display remains dark. > > On resume, the CRTC's mode does not change, but the 'active' flag > changes to 'true'. Taking this into

[PATCH 01/12] drm/udl: Restore display mode on resume

2022-08-16 Thread Takashi Iwai
From: Thomas Zimmermann Restore the display mode whne resuming from suspend. Currently, the display remains dark. On resume, the CRTC's mode does not change, but the 'active' flag changes to 'true'. Taking this into account when considering a mode switch restores the display mode. The bug is