Re: [PATCH] drm/doc: describe PATH format for DP MST

2023-10-24 Thread Pekka Paalanen
On Mon, 23 Oct 2023 20:36:39 + Simon Ser wrote: > This is already uAPI, xserver parses it. It's useful to document > since user-space might want to lookup the parent connector. > > Additionally, people (me included) have misunderstood the PATH > property for being stable across reboots, but

Re: [RFC PATCH v2 04/17] drm/vkms: Add kunit tests for VKMS LUT handling

2023-10-24 Thread Arthur Grillo
On 19/10/23 18:21, Harry Wentland wrote: > Debugging LUT math is much easier when we can unit test > it. Add kunit functionality to VKMS and add tests for > - get_lut_index > - lerp_u16 > > Signed-off-by: Harry Wentland > Cc: Ville Syrjala > Cc: Pekka Paalanen > Cc: Simon Ser > Cc: Harry

Re: [PATCH] drm/doc: describe PATH format for DP MST

2023-10-24 Thread Simon Ser
On Tuesday, October 24th, 2023 at 09:36, Pekka Paalanen wrote: > Are DP MST port numbers guaranteed to be tied to the physical hardware > configuration (e.g. how cables are connected) and therefore stable > across reboots? What about stable across kernel upgrades? > > If I knew that, I could pe

Re: [PATCH] drm/doc: describe PATH format for DP MST

2023-10-24 Thread Ville Syrjälä
On Tue, Oct 24, 2023 at 09:03:22AM +, Simon Ser wrote: > On Tuesday, October 24th, 2023 at 09:36, Pekka Paalanen > wrote: > > > Are DP MST port numbers guaranteed to be tied to the physical hardware > > configuration (e.g. how cables are connected) and therefore stable > > across reboots? Wh

Re: [PATCH] drm/doc: describe PATH format for DP MST

2023-10-24 Thread Pekka Paalanen
On Tue, 24 Oct 2023 16:03:27 +0300 Ville Syrjälä wrote: > On Tue, Oct 24, 2023 at 09:03:22AM +, Simon Ser wrote: > > On Tuesday, October 24th, 2023 at 09:36, Pekka Paalanen > > wrote: > > > > > Are DP MST port numbers guaranteed to be tied to the physical hardware > > > configuration (e.

Re: Wayland Governance Meeting - Oct 30 / Nov 01

2023-10-24 Thread Carlos Garnacho
Hi Pekka, (this time on list) On Fri, Oct 20, 2023 at 12:44 PM Pekka Paalanen wrote: > > On Thu, 19 Oct 2023 23:58:18 +0200 > Carlos Garnacho wrote: > > > Hi, > > > > I would like to propose a meeting about the color management protocol > > [1] after next week (it's late to schedule for next, p

Re: [PATCH] drm/doc: describe PATH format for DP MST

2023-10-24 Thread Ville Syrjälä
On Tue, Oct 24, 2023 at 04:12:34PM +0300, Pekka Paalanen wrote: > On Tue, 24 Oct 2023 16:03:27 +0300 > Ville Syrjälä wrote: > > > On Tue, Oct 24, 2023 at 09:03:22AM +, Simon Ser wrote: > > > On Tuesday, October 24th, 2023 at 09:36, Pekka Paalanen > > > wrote: > > > > > > > Are DP MST por