Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-12-07 Thread Peter Hutterer
On Tue, Nov 30, 2021 at 12:35:45PM -0800, Brian Norris wrote: > Hi Pekka, > > On Fri, Nov 19, 2021 at 12:38:41PM +0200, Pekka Paalanen wrote: > > On Thu, 18 Nov 2021 17:46:10 -0800 > > Brian Norris wrote: > > > On Thu, Nov 18, 2021 at 12:39:28PM +0200, Pekka Paalanen wrote: > > > > On Wed, 17 Nov

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-30 Thread Brian Norris
Hi Pekka, On Fri, Nov 19, 2021 at 12:38:41PM +0200, Pekka Paalanen wrote: > On Thu, 18 Nov 2021 17:46:10 -0800 > Brian Norris wrote: > > On Thu, Nov 18, 2021 at 12:39:28PM +0200, Pekka Paalanen wrote: > > > On Wed, 17 Nov 2021 14:48:40 -0800 > > > Brian Norris wrote: > > > If KMS gets a pageflip

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-25 Thread Daniel Vetter
On Mon, Nov 22, 2021 at 11:43:42AM +0200, Pekka Paalanen wrote: > On Fri, 19 Nov 2021 17:11:07 +0100 > Daniel Vetter wrote: > > > On Fri, Nov 19, 2021 at 04:04:28PM +, Simon Ser wrote: > > > On Friday, November 19th, 2021 at 16:53, Daniel Vetter > > > wrote: > > > > > > > Random idea ...

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-25 Thread Daniel Vetter
On Fri, Nov 19, 2021 at 11:07:16AM -0800, Brian Norris wrote: > Hi Daniel, > > On Fri, Nov 19, 2021 at 11:01:18AM +0100, Daniel Vetter wrote: > > On Thu, Nov 18, 2021 at 11:30:43AM -0800, Brian Norris wrote: > > > On Thu, Nov 18, 2021 at 10:05:11AM +0100, Daniel Vetter wrote: > > > > On Wed, Nov 1

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-22 Thread Pekka Paalanen
On Fri, 19 Nov 2021 17:11:07 +0100 Daniel Vetter wrote: > On Fri, Nov 19, 2021 at 04:04:28PM +, Simon Ser wrote: > > On Friday, November 19th, 2021 at 16:53, Daniel Vetter > > wrote: > > > > > Random idea ... should we perhaps let userspace connect the boosting? I.e. > > > we do a bunch

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-22 Thread Pekka Paalanen
On Fri, 19 Nov 2021 16:56:01 +0100 Daniel Vetter wrote: > On Fri, Nov 19, 2021 at 12:38:41PM +0200, Pekka Paalanen wrote: > > On Thu, 18 Nov 2021 17:46:10 -0800 > > Brian Norris wrote: > > > > > Hi Pekka, > > > > > > Thanks for the thoughts and review. I've tried to respond below: > > > > >

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Brian Norris
Hi Daniel, On Fri, Nov 19, 2021 at 11:01:18AM +0100, Daniel Vetter wrote: > On Thu, Nov 18, 2021 at 11:30:43AM -0800, Brian Norris wrote: > > On Thu, Nov 18, 2021 at 10:05:11AM +0100, Daniel Vetter wrote: > > > On Wed, Nov 17, 2021 at 02:48:40PM -0800, Brian Norris wrote: > > > > --- a/drivers/gpu

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Doug Anderson
Hi, On Fri, Nov 19, 2021 at 8:39 AM Rob Clark wrote: > > On Fri, Nov 19, 2021 at 1:54 AM Pekka Paalanen wrote: > > > > On Thu, 18 Nov 2021 15:30:38 -0800 > > Rob Clark wrote: > > > > > On Thu, Nov 18, 2021 at 2:39 AM Pekka Paalanen > > > wrote: > > > > > > > > On Wed, 17 Nov 2021 14:48:40 -08

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Rob Clark
On Fri, Nov 19, 2021 at 1:54 AM Pekka Paalanen wrote: > > On Thu, 18 Nov 2021 15:30:38 -0800 > Rob Clark wrote: > > > On Thu, Nov 18, 2021 at 2:39 AM Pekka Paalanen wrote: > > > > > > On Wed, 17 Nov 2021 14:48:40 -0800 > > > Brian Norris wrote: > > > > > > > A variety of applications have found

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Daniel Vetter
On Fri, Nov 19, 2021 at 04:04:28PM +, Simon Ser wrote: > On Friday, November 19th, 2021 at 16:53, Daniel Vetter > wrote: > > > Random idea ... should we perhaps let userspace connect the boosting? I.e. > > we do a bunch of standardized boost targets (render clocks, display sr > > exit), and

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Simon Ser
On Friday, November 19th, 2021 at 16:53, Daniel Vetter wrote: > Random idea ... should we perhaps let userspace connect the boosting? I.e. > we do a bunch of standardized boost targets (render clocks, display sr > exit), and userspace can then connect it to whichever input device it > wants to?

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Daniel Vetter
On Fri, Nov 19, 2021 at 12:38:41PM +0200, Pekka Paalanen wrote: > On Thu, 18 Nov 2021 17:46:10 -0800 > Brian Norris wrote: > > > Hi Pekka, > > > > Thanks for the thoughts and review. I've tried to respond below: > > > > On Thu, Nov 18, 2021 at 12:39:28PM +0200, Pekka Paalanen wrote: > > > On We

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Daniel Vetter
On Fri, Nov 19, 2021 at 11:54:19AM +0200, Pekka Paalanen wrote: > On Thu, 18 Nov 2021 15:30:38 -0800 > Rob Clark wrote: > > > On Thu, Nov 18, 2021 at 2:39 AM Pekka Paalanen wrote: > > > > > > On Wed, 17 Nov 2021 14:48:40 -0800 > > > Brian Norris wrote: > > > > > > > A variety of applications

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Pekka Paalanen
On Thu, 18 Nov 2021 17:46:10 -0800 Brian Norris wrote: > Hi Pekka, > > Thanks for the thoughts and review. I've tried to respond below: > > On Thu, Nov 18, 2021 at 12:39:28PM +0200, Pekka Paalanen wrote: > > On Wed, 17 Nov 2021 14:48:40 -0800 > > Brian Norris wrote: > > > > > A variety of a

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Daniel Vetter
On Thu, Nov 18, 2021 at 11:30:43AM -0800, Brian Norris wrote: > Hi Daniel, > > Thanks for the review. Lots to address elsewhere, but I can respond > here first: > > On Thu, Nov 18, 2021 at 10:05:11AM +0100, Daniel Vetter wrote: > > On Wed, Nov 17, 2021 at 02:48:40PM -0800, Brian Norris wrote: > >

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-19 Thread Pekka Paalanen
On Thu, 18 Nov 2021 15:30:38 -0800 Rob Clark wrote: > On Thu, Nov 18, 2021 at 2:39 AM Pekka Paalanen wrote: > > > > On Wed, 17 Nov 2021 14:48:40 -0800 > > Brian Norris wrote: > > > > > A variety of applications have found it useful to listen to > > > user-initiated input events to make decisi

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-18 Thread Brian Norris
Hi Pekka, Thanks for the thoughts and review. I've tried to respond below: On Thu, Nov 18, 2021 at 12:39:28PM +0200, Pekka Paalanen wrote: > On Wed, 17 Nov 2021 14:48:40 -0800 > Brian Norris wrote: > > > A variety of applications have found it useful to listen to > > user-initiated input events

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-18 Thread Rob Clark
On Thu, Nov 18, 2021 at 2:39 AM Pekka Paalanen wrote: > > On Wed, 17 Nov 2021 14:48:40 -0800 > Brian Norris wrote: > > > A variety of applications have found it useful to listen to > > user-initiated input events to make decisions within a DRM driver, given > > that input events are often the fir

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-18 Thread Brian Norris
Hi Daniel, Thanks for the review. Lots to address elsewhere, but I can respond here first: On Thu, Nov 18, 2021 at 10:05:11AM +0100, Daniel Vetter wrote: > On Wed, Nov 17, 2021 at 02:48:40PM -0800, Brian Norris wrote: > > --- a/drivers/gpu/drm/Kconfig > > +++ b/drivers/gpu/drm/Kconfig > > @@ -79,

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-18 Thread Pekka Paalanen
On Wed, 17 Nov 2021 14:48:40 -0800 Brian Norris wrote: > A variety of applications have found it useful to listen to > user-initiated input events to make decisions within a DRM driver, given > that input events are often the first sign that we're going to start > doing latency-sensitive activiti

Re: [PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-18 Thread Daniel Vetter
On Wed, Nov 17, 2021 at 02:48:40PM -0800, Brian Norris wrote: > A variety of applications have found it useful to listen to > user-initiated input events to make decisions within a DRM driver, given > that input events are often the first sign that we're going to start > doing latency-sensitive act

[PATCH v2 1/2] drm/input_helper: Add new input-handling helper

2021-11-17 Thread Brian Norris
A variety of applications have found it useful to listen to user-initiated input events to make decisions within a DRM driver, given that input events are often the first sign that we're going to start doing latency-sensitive activities: * Panel self-refresh: software-directed self-refresh (e.g.,