Bug#537959: [xserver-xorg-video-intel] Lost hardware rendering when upgraded to 2.8.0-1
Hi Brice CONFIG_HIGHMEM64G was indeed enabled and the problem, it is working now! Thank you very much, if I hadn't asked you, this wouldn't be fixed by now. Although my situation is probably rare, maybe we should add a comment mentioning this in the Changelog or README just in case, for other people who also happen to compile their own kernel with this option. Thanks again Huy Brice Goglin wrote: > > Do you have CONFIG_HIGHMEM64G in your kernel ? If so, GEM cannot work > with this option (before 2.6.31). > > If not, can you try a Debian kernel? Or send your kernel .config and dmesg? > > Thanks > Brice > > -- e10a5ba52ebd2b06b3cb114647d0b2d7149357ece59ebfb787a2a6cb653280ba Key ID = 0xE7C65F23 Key fingerprint = A3C6 F3CB C3F9 005A 95B0 9614 3AC5 A4D3 E7C6 5F23 -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#537959: [xserver-xorg-video-intel] Lost hardware rendering when upgraded to 2.8.0-1
Huy wrote: > Hi Brice, Thanks for the very quick reply! > > I already do have those options set in the config as modules, should I have > built those in or does > it matter? > Do you have CONFIG_HIGHMEM64G in your kernel ? If so, GEM cannot work with this option (before 2.6.31). If not, can you try a Debian kernel? Or send your kernel .config and dmesg? Thanks Brice -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#537959: [xserver-xorg-video-intel] Lost hardware rendering when upgraded to 2.8.0-1
Hi Brice, Thanks for the very quick reply! I already do have those options set in the config as modules, should I have built those in or does it matter? Thank you very much Huy Brice Goglin wrote: > Huy wrote: >> Hi there, thanks for checking it out. >> >> I'm confused, it's the same kernel, worked before driver upgrade, did not >> work after. >> > > Intel 2.8 enforces the UXA acceleration. You might have been running > with EXA instead with the old driver. > Only UXA requires kernel GEM support. > >> Unless I missed a config in my custom kernel, in which case could you give a >> hint as to which option >> I should have enabled? >> > > CONFIG_AGP > CONFIG_AGP_INTEL > CONFIG_DRM > CONFIG_DRM_I915 > should be enough > > Brice > > -- e10a5ba52ebd2b06b3cb114647d0b2d7149357ece59ebfb787a2a6cb653280ba Key ID = 0xE7C65F23 Key fingerprint = A3C6 F3CB C3F9 005A 95B0 9614 3AC5 A4D3 E7C6 5F23 -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#537959: [xserver-xorg-video-intel] Lost hardware rendering when upgraded to 2.8.0-1
Hi there, thanks for checking it out. I'm confused, it's the same kernel, worked before driver upgrade, did not work after. Unless I missed a config in my custom kernel, in which case could you give a hint as to which option I should have enabled? Thank you Huy Brice Goglin wrote: > Huy wrote: >> Package: xserver-xorg-video-intel >> Version: 2:2.8.0-1 >> Severity: important >> >> --- Please enter the report below this line. --- >> >> Hi, after upgrading to 2.8.0-1, I've lost hardware rendering. >> > > (EE) intel(0): [drm] Failed to detect GEM. Kernel 2.6.28 required. > (EE) intel(0): Failed to become DRM master. > > Did you forget something in your custom 2.6.30 kernel ? > > Brice > > > -- e10a5ba52ebd2b06b3cb114647d0b2d7149357ece59ebfb787a2a6cb653280ba Key ID = 0xE7C65F23 Key fingerprint = A3C6 F3CB C3F9 005A 95B0 9614 3AC5 A4D3 E7C6 5F23 -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#537959: [xserver-xorg-video-intel] Lost hardware rendering when upgraded to 2.8.0-1
Huy wrote: > Hi there, thanks for checking it out. > > I'm confused, it's the same kernel, worked before driver upgrade, did not > work after. > Intel 2.8 enforces the UXA acceleration. You might have been running with EXA instead with the old driver. Only UXA requires kernel GEM support. > Unless I missed a config in my custom kernel, in which case could you give a > hint as to which option > I should have enabled? > CONFIG_AGP CONFIG_AGP_INTEL CONFIG_DRM CONFIG_DRM_I915 should be enough Brice -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#537959: [xserver-xorg-video-intel] Lost hardware rendering when upgraded to 2.8.0-1
Huy wrote: > Package: xserver-xorg-video-intel > Version: 2:2.8.0-1 > Severity: important > > --- Please enter the report below this line. --- > > Hi, after upgrading to 2.8.0-1, I've lost hardware rendering. > (EE) intel(0): [drm] Failed to detect GEM. Kernel 2.6.28 required. (EE) intel(0): Failed to become DRM master. Did you forget something in your custom 2.6.30 kernel ? Brice -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
