Date: Sun, 23 Mar 2014 13:36:29 -0700 From: Adrian Chadd <adrian@freebsd.org> To: freebsd-current <freebsd-current@freebsd.org>, Aleksandr Rybalko <ray@freebsd.org> Subject: Re: (more) screen distortion with intel GPU / xorg on recent -HEAD? Message-ID: <CAJ-Vmon3aQQigsq1q1-DpUSoKC3rpiRiPpP9g6dQ=DxMXYCUJw@mail.gmail.com> In-Reply-To: <CAJ-Vmo=XUwYcOZ6nFucMhf9G2sWqLG=tbwaFYfueRkujJQg3zw@mail.gmail.com> References: <CAJ-Vmo=XUwYcOZ6nFucMhf9G2sWqLG=tbwaFYfueRkujJQg3zw@mail.gmail.com>
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Less information-poor response: * when it happens, the FB will resume correctly for a little bit, then once everything comes back, it flips to being distorted. So, it's likely something is misconfiguring stuff during resume. * I can flip to VTs fine; I can login and do things fine; * When I flip back to xorg, things still remain distorted; * If I ctrl-C xorg and start it again, it starts back up correctly. So hm, maybe the vt save/resume code learnt something buggy? -a On 23 March 2014 01:27, Adrian Chadd <adrian@freebsd.org> wrote: > Hi, > > I know this is an information-poor message. > > The last time i updated my two test laptops was around the middle of > last month. Back then, xorg would occasionally get distorted, but > typically would come back from suspend fine. > > Lately, it seems a 50% chance that coming back from suspend that xorg > will be not only distorted, but further screen redraws are wrong. It's > like the framebuffer configuration is wrong and persists to be wrong. > I have to exit out of xorg and restart it. > > Has anyone else seen this? > > > -a
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