On Wed, Aug 21, 2019 at 1:37 PM Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> wrote: > > Hi Aaro, > > On Sun, Aug 18, 2019 at 05:08:38PM +0300, Aaro Koskinen wrote: > > Hi, > > > > I haven't got display working on N900 since v5.1. Bisected to: > > > > d17eb4537a7eb16da9eafbfd5717e12b45b77251 is the first bad commit > > commit d17eb4537a7eb16da9eafbfd5717e12b45b77251 > > Author: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > > Date: Wed Sep 12 19:41:31 2018 +0300 > > > > drm/omap: Factor out common init/cleanup code for output devices > > Sorry :-( > > I'll send a tentative fix, I'd appreciate if you could test it. Can you point me to this patch? I was in the process of troubleshooting both a DM37, OMAP35 and AM35 board who all have blank screens. I'd like to try this patch too. thank you, adam > > > looks like with this commit I get only the TV out: > > > > $ ls -l /sys/class/drm/ > > total 0 > > lrwxrwxrwx 1 root root 0 Aug 18 16:15 card0 -> ../../devices/platform/omapdrm.0/drm/card0 > > lrwxrwxrwx 1 root root 0 Aug 18 16:15 card0-SVIDEO-1 -> ../../devices/platform/omapdrm.0/drm/card0/card0-SVIDEO-1 > > lrwxrwxrwx 1 root root 0 Aug 18 16:15 renderD128 -> ../../devices/platform/omapdrm.0/drm/renderD128 > > -r--r--r-- 1 root root 4096 Aug 18 16:15 version > > > > with the previous commit both outputs are there: > > > > $ ls -l /sys/class/drm/ > > total 0 > > lrwxrwxrwx 1 root root 0 Aug 18 16:28 card0 -> ../../devices/platform/omapdrm.0/drm/card0 > > lrwxrwxrwx 1 root root 0 Aug 18 16:28 card0-LVDS-1 -> ../../devices/platform/omapdrm.0/drm/card0/card0-LVDS-1 > > lrwxrwxrwx 1 root root 0 Aug 18 16:28 card0-SVIDEO-1 -> ../../devices/platform/omapdrm.0/drm/card0/card0-SVIDEO-1 > > lrwxrwxrwx 1 root root 0 Aug 18 16:28 renderD128 -> ../../devices/platform/omapdrm.0/drm/renderD128 > > -r--r--r-- 1 root root 4096 Aug 18 16:28 version > > > > Used .config below. > > [snip] > > -- > Regards, > > Laurent Pinchart
