On Tue, Dec 18, 2012 at 12:28 PM, Paul Bolle <pebolle@xxxxxxxxxx> wrote: > On Tue, 2012-12-18 at 10:22 -0500, Alex Deucher wrote: >> On Tue, Dec 18, 2012 at 5:36 AM, Christian König >> <deathsimple@xxxxxxxxxxx> wrote: >> > On 17.12.2012 22:31, Paul Bolle wrote: >> >> 1) Sent as an RFC because I do not understand why this laptop (almost >> >> always) prints the "crtc 1" message on first resume. Note that another >> >> workaround for this hang is simply booting with "radeon.tv=0". >> > >> > Alex should probably take a look into this, since he probably is the one >> > with the deepest knowledge of the display engine. My best guess is that it >> > is just some error while probing for an attached TV and actually isn't so >> > bad after all. >> >> TV detection is always a bit flakey. I suspect some register or gpio >> related to TV out doesn't get restored properly on resume which >> results in a false positive. What asic is this? > > It's an RV250, which makes the asic r200, doesn't it? > >> > You should definitely try Alex latest drm-fixes-3.8 branch >> > (git://people.freedesktop.org/~agd5f/linux) since the possibility is quite >> > high that we already have fixed that bug. If that doesn't helps then please >> > open a bug report and leave me a note so that I can investigate further. >> >> I don't have a 3.8 fixes branch up just yet, but will soon. > > I see. I'll watch that repository, but I would appreciate it if you > notify me if that branch pops up. http://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-fixes-3.8 Alex > > > Paul Bolle > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
