search for: 106431

https://bugs.freedesktop.org/show_bug.cgi?id=92852 Bug ID: 92852 Summary: NV34: WARNING: ... at drivers/gpu/drm/drm_irq.c:924 drm_vblank_count_and_time+0x71/0x80 [drm]() Product: xorg Version: unspecified Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: major

...Since having a page flip interrupt that happens when the pageflip gets armed and not when it completes in the next vblank seems to be fairly common (older i915 hw works very similarly) create a new helper to arm vblank events for such drivers. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 Cc: Thierry Reding <treding at nvidia.com> Cc: Mario Kleiner <mario.kleiner.de at gmail.com> Cc: Ben Skeggs <bskeggs at redhat.com> Cc: Ilia Mirkin <imirkin at alum.mit.edu> v2 (mario): Integrate my own review comments into Daniels patch. - Fix function prototypes in drm...

...gh that this function isn't > > perfectly foolproof. > > -Daniel > > > Is there any updates in this respect? > > drm-nouveau-Fix-pre-nv50-pageflip-events-v4.patch > https://patchwork.kernel.org/patch/7591531 > > https://bugzilla.kernel.org/show_bug.cgi?id=106431 > Reported: 2015-10-21 Ben Skeggs asleep probably. Dave, can you pls pick this up? -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch

...Since having a page flip interrupt that happens when the pageflip gets armed and not when it completes in the next vblank seems to be fairly common (older i915 hw works very similarly) create a new helper to arm vblank events for such drivers. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 Cc: Thierry Reding <treding at nvidia.com> Cc: Mario Kleiner <mario.kleiner.de at gmail.com> Cc: Ben Skeggs <bskeggs at redhat.com> Cc: Ilia Mirkin <imirkin at alum.mit.edu> v2 (mario): Integrate my own review comments into Daniels patch. - Fix function prototypes in drm...

On Mon, Nov 02, 2015 at 04:45:00PM +0900, Michel Dänzer wrote: > On 31.10.2015 06:55, Daniel Vetter wrote: > > Apparently pre-nv50 pageflip events happen before the actual vblank > > period. Therefore that functionality got semi-disabled in > > > > commit af4870e406126b7ac0ae7c7ce5751f25ebe60f28 > > Author: Mario Kleiner <mario.kleiner.de at gmail.com> >

...pens when the pageflip gets armed and not when it >> completes in the next vblank seems to be fairly common (older i915 hw >> works very similarly) create a new helper to arm vblank events for >> such drivers. >> >> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 >> Cc: Thierry Reding <treding at nvidia.com> >> Cc: Mario Kleiner <mario.kleiner.de at gmail.com> >> Cc: Ben Skeggs <bskeggs at redhat.com> >> Cc: Ilia Mirkin <imirkin at alum.mit.edu> >> >> v2 (mario): Integrate my own review comments in...

...; > Might be worth a note in the kerneldoc though that this function isn't > perfectly foolproof. > -Daniel Is there any updates in this respect? drm-nouveau-Fix-pre-nv50-pageflip-events-v4.patch https://patchwork.kernel.org/patch/7591531 https://bugzilla.kernel.org/show_bug.cgi?id=106431 Reported: 2015-10-21

...; interrupt that happens when the pageflip gets armed and not when it > completes in the next vblank seems to be fairly common (older i915 hw > works very similarly) create a new helper to arm vblank events for > such drivers. > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 > Cc: Thierry Reding <treding at nvidia.com> > Cc: Mario Kleiner <mario.kleiner.de at gmail.com> > Cc: Ben Skeggs <bskeggs at redhat.com> > Cc: Ilia Mirkin <imirkin at alum.mit.edu> > > v2 (mario): Integrate my own review comments into Daniels patch. >...

...t;>> perfectly foolproof. >>> -Daniel >> >> >> Is there any updates in this respect? >> >> drm-nouveau-Fix-pre-nv50-pageflip-events-v4.patch >> https://patchwork.kernel.org/patch/7591531 >> >> https://bugzilla.kernel.org/show_bug.cgi?id=106431 >> Reported: 2015-10-21 > > Ben Skeggs asleep probably. Dave, can you pls pick this up? > -Daniel >

...n it > >>> completes in the next vblank seems to be fairly common (older i915 hw > >>> works very similarly) create a new helper to arm vblank events for > >>> such drivers. > >>> > >>> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 > >>> Cc: Thierry Reding <treding at nvidia.com> > >>> Cc: Mario Kleiner <mario.kleiner.de at gmail.com> > >>> Cc: Ben Skeggs <bskeggs at redhat.com> > >>> Cc: Ilia Mirkin <imirkin at alum.mit.edu> > >>> > >&g...

...interrupt that happens when the pageflip gets armed and not when it > completes in the next vblank seems to be fairly common (older i915 hw > works very similarly) create a new helper to arm vblank events for > such drivers. > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 > Cc: Thierry Reding <treding at nvidia.com> > Cc: Mario Kleiner <mario.kleiner.de at gmail.com> > Cc: Ben Skeggs <bskeggs at redhat.com> > Cc: Ilia Mirkin <imirkin at alum.mit.edu> > > v2 (mario): Integrate my own review comments into Daniels patch. >...

...Since having a page flip interrupt that happens when the pageflip gets armed and not when it completes in the next vblank seems to be fairly common (older i915 hw works very similarly) create a new helper to arm vblank events for such drivers. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 Cc: Thierry Reding <treding at nvidia.com> Cc: Mario Kleiner <mario.kleiner.de at gmail.com> Cc: Ben Skeggs <bskeggs at redhat.com> Cc: Ilia Mirkin <imirkin at alum.mit.edu> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com> --- Note that due to lack of hw this...

...(Mario Kleiner): >> - Add a signed-off-by and cc stable tag per Ilja's advice. >> >> v4 (Thierry Reding): >> - Fix kerneldoc typo, discovered by Michel Dänzer >> - Rearrange tags and changelog >> >> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 >> Cc: Thierry Reding <treding at nvidia.com> >> Cc: Mario Kleiner <mario.kleiner.de at gmail.com> >> Cc: Ben Skeggs <bskeggs at redhat.com> >> Cc: Ilia Mirkin <imirkin at alum.mit.edu> >> Signed-off-by: Daniel Vetter <daniel.vetter at intel....

...l future GSoC project to provide an API to make it easier to handle ABI details in LLVM IR](http://lists.llvm.org/pipermail/llvm-dev/2016-October/106611.html). * Nicolai Hähnle shared an RFC on [convergent and 'co-convergent' functions](http://lists.llvm.org/pipermail/llvm-dev/2016-October/106431.html). He describes how extra IR attributes would allow profitable transformations for an SPMD/SIMT backend. ## LLVM commits * Various methods in TargetLoweringObjectFile now take a GlobalObject rather than a GlobalValue. Those of you maintaining out-of-tree backends will want to make a matching...

...ip gets armed and not when it >>> completes in the next vblank seems to be fairly common (older i915 hw >>> works very similarly) create a new helper to arm vblank events for >>> such drivers. >>> >>> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 >>> Cc: Thierry Reding <treding at nvidia.com> >>> Cc: Mario Kleiner <mario.kleiner.de at gmail.com> >>> Cc: Ben Skeggs <bskeggs at redhat.com> >>> Cc: Ilia Mirkin <imirkin at alum.mit.edu> >>> >>> v2 (mario): Integrate m...

...interrupt that happens when the pageflip gets armed and not when it > completes in the next vblank seems to be fairly common (older i915 hw > works very similarly) create a new helper to arm vblank events for > such drivers. > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106431 > Cc: Thierry Reding <treding at nvidia.com> > Cc: Mario Kleiner <mario.kleiner.de at gmail.com> > Cc: Ben Skeggs <bskeggs at redhat.com> > Cc: Ilia Mirkin <imirkin at alum.mit.edu> > Signed-off-by: Daniel Vetter <daniel.vetter at intel.com> > --- &gt...

https://bugs.freedesktop.org/show_bug.cgi?id=90871 Bug ID: 90871 Summary: NV30: Xfwm4 use_compositing - garbled display Product: xorg Version: unspecified Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: critical Priority: medium Component: Driver/nouveau Assignee: