Comment on attachment 95408 initialize stuff for gddr5 ram Review of attachment 95408: -----------------------------------------------------------------
::: drivers/gpu/drm/nouveau/core/subdev/fb/ramnva3.c @@ +365,5 @@ > + /* XXX this algorithm is insane, find some sanity to it. */ > + /* [1] MMIO32 R 0x100268 0x30030200 PFB.SUBPART_CONFIG => { > SELECT_MASK = 0x2 | UNK16 = 0x3 | ENABLE_MASK = 0x3 } */ > + nv_wr32(pfb, 0x10fcac, 0x00001f01); > + for (o = 0; o < 4; o++) { > + int off = offsets[i]; maybe int off = offsets[o]; ? @@ +387,5 @@ > + for (i = 0x20, idx = 0; i < 0x30; i++, idx++) { > + int pat = pattern[2 + (idx % 2)]; > + if (i == 0x26) > + pat = 0; > + if (i == 0x1f) looks like this condition is always false in this for-loop -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1217585 Title: System hangs after some time with nouveau and GT240 Status in Accelerated Xorg driver for nVidia cards: Confirmed Status in “xserver-xorg-video-nouveau” package in Ubuntu: Confirmed Status in “xserver-xorg-video-nouveau” package in Fedora: Unknown Bug description: With the Nouveau driver I get random system hangs in the Live CD - any version since it was switched to nouveau up until today's daily images. It happens after half an hour to a couple of hours usage and affects installed systems as well, until they are switched to the proprietary driver. This is a well known bug in other trackers but I can't see it anywhere on Launchpad, so I'm reporting it and will add bug watches. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: xserver-xorg-video-nouveau 1:1.0.8-0ubuntu3 ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7 Uname: Linux 3.11.0-4-generic x86_64 ApportVersion: 2.12.1-0ubuntu2 Architecture: amd64 CasperVersion: 1.336 Date: Tue Aug 27 22:16:06 2013 LiveMediaBuild: Xubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130827) MarkForUpload: True ProcEnviron: LANGUAGE=en_US TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: xserver-xorg-video-nouveau UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1217585/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp