similar to: [Bug 16327] New: Graphical corruption with NVCrush11.

http://bugs.freedesktop.org/show_bug.cgi?id=20023 Summary: nv20: unwanted solid fills during busyloop rendering Product: Mesa Version: CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: ASSIGNED Severity: minor Priority: medium Component: Drivers/DRI/nouveau AssignedTo: pq at iki.fi

After every iounmap mmiotrace has to free kmmio_fault_pages, but it can't do it directly, so it defers freeing by RCU. It usually works, but when mmiotraced code calls ioremap-iounmap multiple times without sleeping between (so RCU won't kick in and start freeing) it can be given the same virtual address, so at every iounmap mmiotrace will schedule the same pages for release. Obviously it

http://bugs.freedesktop.org/show_bug.cgi?id=15845 Summary: X busyloops when huge image in firefox Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

http://bugs.freedesktop.org/show_bug.cgi?id=23382 Summary: Nouveau DRM module out-of-tree compile errors Product: xorg Version: git Platform: All OS/Version: Linux (All) Status: NEW Severity: blocker Priority: high Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

http://bugs.freedesktop.org/show_bug.cgi?id=23741 Summary: Driver pixmaps cause pushbuf validation failure on mode change (nv28, KMS) Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

http://bugs.freedesktop.org/show_bug.cgi?id=16782 Summary: Light graphical corruption in Firefox/Iceweasel Product: xorg Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

A cleanup of nouveau_dma_wait(): extract a sub-function and eliminate two variables to improve readability. No functional changes. Signed-off-by: Pekka Paalanen <pq at iki.fi> --- drivers/gpu/drm/nouveau/nouveau_dma.c | 72 ++++++++++++++++++--------------- 1 files changed, 39 insertions(+), 33 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c

http://bugs.freedesktop.org/show_bug.cgi?id=20144 Summary: 2D images broken on nv28 (EXA failure?) Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

http://bugs.freedesktop.org/show_bug.cgi?id=16490 Summary: Xv overlay tearing Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy: pq at

Revised patch set v2. [PATCH 1/8] drm/nouveau: bo read/write wrappers for nv04_crtc.c [PATCH 2/8] drm/nouveau: use bo accessors for push buffers [PATCH 3/8] drm/nouveau: OUT_RINGp - optimize OUT_RING loops [PATCH 4/8] drm/nv50: proper notifier_bo access in nv50_display_vblank_crtc_handler() [PATCH 5/8] drm/nouveau: access fbcon notifier via bo accessors [PATCH 6/8] drm/nouveau: screen_base and

http://bugs.freedesktop.org/show_bug.cgi?id=13689 Summary: nouveau is much slower than nv with flash player Product: xorg Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

Hi. I'm trying nouveau and I'm having some troubles. I filled a bug[1] a while ago about a problem I had (and I'm still experimenting), but I found another issue that I suspect is normal. I get this in my Xorg.log: [...] (II) Initializing built-in extension COMPOSITE (II) Initializing built-in extension DAMAGE (II) Initializing built-in extension XEVIE drmOpenDevice: node name is

Dear Sir: Sorry to bother you! I am a graduate student in China,and my team is currently working on the video card driver. Our target is that the result we get can be used in some kind of Operating System like linux. As newers,the biggest problom for us is that the steps to do the work is not very clear. It will be very kind of you to give us a picture of the proceeding. We have the

On Fri, 25 Oct 2013 17:19:56 +0400 Eugene Shatokhin <euspectre at gmail.com> wrote: > Hi, > > 2013/10/25 Pekka Paalanen <pq at iki.fi> > ... > > We could use some comments from the real reverse-engineers. I used > > to be mostly a tool writer. > > > > Yes, if some experts could share their knowledge of this matter, this would > be most

http://bugs.freedesktop.org/show_bug.cgi?id=22756 Summary: nouveau_fence.c kernel BUG and recursive faults Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

http://bugs.freedesktop.org/show_bug.cgi?id=15131 Summary: After a short period there is a lockup (fifo) Product: xorg Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

http://bugs.freedesktop.org/show_bug.cgi?id=17484 Summary: lots of PGRAPH_ERROR/PROTECTION_ERROR Product: xorg Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

Hi, the master-compat branch in nouveau/linux-2.6 kernel tree has got a little bit out of hand. Distributions are packaging that, and I cannot know if they warn their users well enough about the hazards of using backported DRM (see: http://nouveau.freedesktop.org/wiki/UpstreamKernelIssues ). I originally intended master-compat as an easy way of installing the Nouveau flavour of DRM modules even

http://bugs.freedesktop.org/show_bug.cgi?id=25966 Summary: nv25 : rxvt scrolling is very slow Product: xorg Version: 7.5 Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

Introduce accessors for TTM buffer object memory that has been mapped into the kernel virtual address space or as IO memory. IO memory needs to be accessed via special accessor functions, not by dereferencing the iomem cookie. The wrappers hide the details of 32-bit access and honour the TTM map type. nv04_crtc_cursor_set() is changed to use the new wrappers. 'cursor' is received from