Re: [PATCH 0/6] drm: Explicit target vblank seqno for page flips

2016-08-07 Thread Michel Dänzer
On 04.08.2016 19:12, Daniel Stone wrote: > On 4 August 2016 at 11:01, Michel Dänzer wrote: >> On 04.08.2016 18:51, Daniel Stone wrote: >>> On 4 August 2016 at 04:39, Michel Dänzer wrote: Patch 6 extends the ioctl with new flags, which allow userspace

Re: [PATCH 0/6] drm: Explicit target vblank seqno for page flips

2016-08-04 Thread Alex Deucher
On Wed, Aug 3, 2016 at 11:39 PM, Michel Dänzer wrote: > The purpose of this series is to allow drivers to avoid unnecessarily > delaying page flips, by explicitly telling the driver which vblank seqno > a flip is supposed to take effect in. > > Patch 1 sets the target to the

Re: [PATCH 0/6] drm: Explicit target vblank seqno for page flips

2016-08-04 Thread Ville Syrjälä
On Thu, Aug 04, 2016 at 11:12:27AM +0100, Daniel Stone wrote: > On 4 August 2016 at 11:01, Michel Dänzer wrote: > > On 04.08.2016 18:51, Daniel Stone wrote: > >> On 4 August 2016 at 04:39, Michel Dänzer wrote: > >>> Patch 6 extends the ioctl with new

Re: [PATCH 0/6] drm: Explicit target vblank seqno for page flips

2016-08-04 Thread Daniel Stone
On 4 August 2016 at 11:01, Michel Dänzer wrote: > On 04.08.2016 18:51, Daniel Stone wrote: >> On 4 August 2016 at 04:39, Michel Dänzer wrote: >>> Patch 6 extends the ioctl with new flags, which allow userspace to >>> explicitly specify the target vblank

Re: [PATCH 0/6] drm: Explicit target vblank seqno for page flips

2016-08-04 Thread Michel Dänzer
On 04.08.2016 18:51, Daniel Stone wrote: > On 4 August 2016 at 04:39, Michel Dänzer wrote: >> Patch 6 extends the ioctl with new flags, which allow userspace to >> explicitly specify the target vblank seqno. This can also avoid delaying >> flips in some cases where we are

Re: [PATCH 0/6] drm: Explicit target vblank seqno for page flips

2016-08-04 Thread Christian König
Nice, looking forward to this for quite a while now. I'm rather busy and not so deep into the display stuff anyway, so the whole set is Acked-by: Christian König . Let me know if I should take a deeper look as well. Regards, Christian. Am 04.08.2016 um 05:39

[PATCH 0/6] drm: Explicit target vblank seqno for page flips

2016-08-03 Thread Michel Dänzer
The purpose of this series is to allow drivers to avoid unnecessarily delaying page flips, by explicitly telling the driver which vblank seqno a flip is supposed to take effect in. Patch 1 sets the target to the vblank seqno after the current one when the DRM_IOCTL_MODE_PAGE_FLIP ioctl is called,