Am 25.02.2015 22:50, schrieb Dieter Nützel: > Am 25.02.2015 09:31, schrieb Michel Dänzer: >> On 25.02.2015 13:04, Dieter Nützel wrote: >>> Am 20.02.2015 17:29, schrieb Alex Deucher: >>>> On Fri, Feb 20, 2015 at 10:54 AM, Dieter Nützel >>>> <Dieter at nuetzel-hh.de> >>>> wrote: >>>>> Hello Alex, >>>>> >>>>> I get _today_ flickering with Mesa-demo 'geom-outlining-150'. >>>>> It worked OK last night and I've reseted Mesa git back to 5c1aac1 >>>>> but NO >>>>> success. >>>>> Only thing is I've used LLVM git of today, too and for GOOD result >>>>> LLVM >>>>> from 18th. >>>>> Any hints? >>>>> >>>> >>>> Please narrow it down to what update caused the issue and then use >>>> git >>>> to bisect. >>>> >>>> Alex >>> >>> Couldn't find a GOOD version (Mesa/LLVM) for bisect start so far. >>> I've to search further. >> >> Note that the r600g driver doesn't use LLVM for graphics shader >> compilation, so you should only need to search in Mesa and maybe the >> kernel or libdrm. > > Thanks for the hint Michel. > > But, ughhh... > ...in the minute it WORKS without a hitch! > > I'm running a new LLVM compilation with 4 cores and thought try it. > > System spec: > Mesa 10.6.0-devel (git-cb25087) > libdrm-2.4.59 (minor distro update on 24th) > Linux 4.0.0-rc1-2.g1133f88-desktop+ (drm-next-4.1, 50c7535, 23 hours > ago) > > I'll freeze LLVM (do not install latest compile) and try to bisect > Mesa (?) 'cause kernel and libdrm did NOT changed compared to tests > last night.
Michel, it seems to be radeon drm ((HDMI) audio_dpms) related. Have a look here: https://bugs.freedesktop.org/show_bug.cgi?id=89327 Greetings, Dieter
