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...e: nouveau at lists.freedesktop.org Summary: Separate X screens --> Xvideo is vsynced to primary screen only QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: janjanjanx at gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: Driver/nouveau Product: xorg I use two separate X screens and Xvideo is vsynced only to the primary display. The DRM however supports syncing to secondary display...

...commit 0fa9061ae8c ("drm/nouveau/mc: handle irq-related setup ourselves"), drm_device->irq_enabled remained unset. This is needed in order to properly wait for a vblank event in the generic drm code. See https://bugs.freedesktop.org/show_bug.cgi?id=74195 Reported-by: Jan Janecek <janjanjanx at gmail.com> Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> Cc: stable at vger.kernel.org # 3.10+ --- TBH, not sure why this fixes things, as irq_enabled == false should have caused the vblank wait to not wait, since the condition would be immediately true. Jan, mind double-checki...

...Assignee: nouveau at lists.freedesktop.org Summary: Responsivity to input with vsync on is slower after update QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: janjanjanx at gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Driver/nouveau Product: xorg I use compton compositing manager wich uses DRM_IOCTL_WAIT_VBLANK for vsync. Recently I updated from kernel 3.9 to 3.13 and responsivness (or...

...q-related setup >> ourselves"), drm_device->irq_enabled remained unset. This is needed in >> order to properly wait for a vblank event in the generic drm code. >> >> See https://bugs.freedesktop.org/show_bug.cgi?id=74195 >> >> Reported-by: Jan Janecek <janjanjanx at gmail.com> >> Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> >> Cc: stable at vger.kernel.org # 3.10+ >> --- >> >> TBH, not sure why this fixes things, as irq_enabled == false should have >> caused the vblank wait to not wait, since the conditio...

...rm/nouveau/mc: handle irq-related setup > ourselves"), drm_device->irq_enabled remained unset. This is needed in > order to properly wait for a vblank event in the generic drm code. > > See https://bugs.freedesktop.org/show_bug.cgi?id=74195 > > Reported-by: Jan Janecek <janjanjanx at gmail.com> > Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> > Cc: stable at vger.kernel.org # 3.10+ > --- > > TBH, not sure why this fixes things, as irq_enabled == false should have > caused the vblank wait to not wait, since the condition would be > immediat...