search for: pageflipped

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> >

From: Daniel Vetter <daniel.vetter at ffwll.ch> 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> Date: Tue May 13 00:42:08 2014 +0200 drm/nouveau/kms/nv04-nv40: fix pageflip events via special case.

From: Daniel Vetter <daniel.vetter at ffwll.ch> 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> Date: Tue May 13 00:42:08 2014 +0200 drm/nouveau/kms/nv04-nv40: fix pageflip events via special case.

On Tue, Dec 01, 2015 at 04:08:16PM +0100, poma wrote: > On Mon, Nov 16, 2015 at 4:11 PM, Daniel Vetter <daniel at ffwll.ch> wrote: > > 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

On Mon, Nov 16, 2015 at 4:11 PM, Daniel Vetter <daniel at ffwll.ch> wrote: > 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

On 11/10/2015 05:00 PM, Thierry Reding wrote: > On Tue, Nov 10, 2015 at 03:54:52PM +0100, Mario Kleiner wrote: >> From: Daniel Vetter <daniel.vetter at ffwll.ch> >> >> Apparently pre-nv50 pageflip events happen before the actual vblank >> period. Therefore that functionality got semi-disabled in >> >> commit af4870e406126b7ac0ae7c7ce5751f25ebe60f28

On Mon, Nov 9, 2015 at 7:57 AM, Mario Kleiner <mario.kleiner.de at gmail.com> wrote: > From: Daniel Vetter <daniel.vetter at ffwll.ch> > > 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

When we are at it, the one with the title "[PATCH] drm/nouveau: Use drm_vblank_on/off consistently" from Daniel, which has a reviewed and tested by me also never made it into nouveau. Maybe pick that up as well? -mario On 12/01/2015 04:55 PM, Daniel Vetter wrote: > On Tue, Dec 01, 2015 at 04:08:16PM +0100, poma wrote: >> On Mon, Nov 16, 2015 at 4:11 PM, Daniel Vetter

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> Date: Tue May 13 00:42:08 2014 +0200 drm/nouveau/kms/nv04-nv40: fix pageflip events via special case. Unfortunately that hack got uprooted in commit

On Tue, Nov 10, 2015 at 03:54:52PM +0100, Mario Kleiner wrote: > From: Daniel Vetter <daniel.vetter at ffwll.ch> > > 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> > Date:

On Wed, Nov 11, 2015 at 09:12:33PM +0100, poma wrote: > On 10.11.2015 17:25, Mario Kleiner wrote: > > On 11/10/2015 05:00 PM, Thierry Reding wrote: > >> On Tue, Nov 10, 2015 at 03:54:52PM +0100, Mario Kleiner wrote: > >>> From: Daniel Vetter <daniel.vetter at ffwll.ch> > >>> > >>> Apparently pre-nv50 pageflip events happen before the

On 10.11.2015 17:25, Mario Kleiner wrote: > On 11/10/2015 05:00 PM, Thierry Reding wrote: >> On Tue, Nov 10, 2015 at 03:54:52PM +0100, Mario Kleiner wrote: >>> From: Daniel Vetter <daniel.vetter at ffwll.ch> >>> >>> Apparently pre-nv50 pageflip events happen before the actual vblank >>> period. Therefore that functionality got semi-disabled in

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> > Date: Tue May 13 00:42:08 2014 +0200 > > drm/nouveau/kms/nv04-nv40: fix pageflip

On 10.11.2015 17:41, Thierry Reding wrote: > On Tue, Nov 10, 2015 at 05:37:31PM +0100, Thierry Reding wrote: >> From: Daniel Vetter <daniel.vetter at ffwll.ch> >> >> Apparently pre-nv50 pageflip events happen before the actual vblank >> period. Therefore that functionality got semi-disabled in >> >> commit af4870e406126b7ac0ae7c7ce5751f25ebe60f28

Cc += Mario Kleiner, Mario, can you take a look whether this proposed solution makes sense and fixes the issues you were seeing back when you posted the patch in commit: commit af4870e406126b7ac0ae7c7ce5751f25ebe60f28 Author: Mario Kleiner <mario.kleiner.de at gmail.com> Date: Tue May 13 00:42:08 2014 +0200 drm/nouveau/kms/nv04-nv40: fix pageflip events via special case. Cards

https://bugs.freedesktop.org/show_bug.cgi?id=75761 --- Comment #32 from Pekka Paalanen <ppaalanen at gmail.com> --- (In reply to comment #31) > Created attachment 100199 [details] > weston log with pixman Something is seriously wrong here: [09:58:29.402] queueing pageflip failed: Permission denied But I see you have another weston session afterwards, which seems to run, but:

The new atomic modesetting/pageflip code for nv50+ for Linux 4.10+ no longer uses pageflip irq's to signal flip completion. Instead it polls for flip completion from within a kthread/work queue. This creates a race between the vblank irq handler updating the vblank count and timestamp for the vblank of flip completion, and the kthread's polling code detecting flip completion and sending

...ld be the really important one for me. Lack of it = show stopper for many of my users applications. Users often want to split their gpu into at least 2 x-screens: One for the "operator" to control experimental work sessions via a regular desktop GUI, the other for one unredirected kms-pageflipped fullscreen window on one or multiple attached Zaphodheads outputs for the actual presentation on the 2nd x-screen, e.g., single display, or dual display for stereoscopic stuff - stereo goggles and such, or > 2 displays for more advanced VR stuff. The page flipping is important in my case bec...

On 07/14/2015 05:26 PM, Ilia Mirkin wrote: > On Mon, Jul 13, 2015 at 11:43 PM, Mario Kleiner > <mario.kleiner.de at gmail.com> wrote: >> On 07/07/2015 09:51 PM, Ilia Mirkin wrote: >>> >>> Lastly, from some discussions with ajax on IRC, it appears that DRI3 >>> is half-baked at best wrt sync between server and client. I think we >>> should just

On Wed, Dec 02, 2015 at 06:40:32AM +0100, poma wrote: > On Tue, Dec 1, 2015 at 6:30 PM, Mario Kleiner > <mario.kleiner.de at gmail.com> wrote: > > When we are at it, the one with the title "[PATCH] drm/nouveau: Use > > drm_vblank_on/off consistently" from Daniel, which has a reviewed and tested > > by me also never made it into nouveau. > > > >