[PATCH V8 09/43] drm/colorop: Add atomic state print for drm_colorop

2025-04-05 Thread Alex Hung
From: Harry Wentland Print atomic state for drm_colorop in debugfs Signed-off-by: Alex Hung Signed-off-by: Harry Wentland --- v8: - Add switch statement to print colorop type (Simon Ser) v7: - Add a commit messages - Squash "drm/colorop: Add NEXT to colorop state print" (Simon Ser) drive

[PATCH V8 31/43] drm/amd/display: Add support for BT.709 and BT.2020 TFs

2025-04-05 Thread Alex Hung
From: Harry Wentland This adds support for the BT.709/BT.2020 transfer functions on all current 1D curve plane colorops, i.e., on DEGAM, SHAPER, and BLND blocks. With this change the following IGT subtests pass: kms_colorop --run plane-XR30-XR30-bt2020_inv_oetf kms_colorop --run plane-XR30-XR30-

Re: [PATCH V8 03/43] drm/doc/rfc: Describe why prescriptive color pipeline is needed

2025-04-05 Thread Simon Ser
On Tuesday, April 1st, 2025 at 02:10, Alex Hung wrote: > On 3/29/25 09:26, Simon Ser wrote: > > > I would also highlight that we need to seamlessly switch between HW > > fixed-function blocks and shaders/CPU with no visible difference. Depending > > on > > the content being displayed we might n

Re: [PATCH V8 24/43] drm/amd/display: Skip color pipeline initialization for cursor plane

2025-04-05 Thread Qu Shengyu
Hi, Thanks for reply. It solves my question. Seems it’s not clearly described in the document. Maybe you can add more information to documentation in next version of patch? > 在 2025年4月2日,03:45,Harry Wentland 写道: >  > > On 2025-04-01 11:45, Shengyu Qu wrote: >> >> >> 在 2025/4/1 22:11, Mich

[ANNOUNCE] libinput 1.28.1

2025-04-05 Thread Peter Hutterer
libinput 1.28.1 is now available. This release fixes two regressions: - After unplugging and re-plugging a tablet device, proximity events toggled the tip on/off due to an uninitialized (== zero) pressure range. Repeatedly unplugging also eventually triggered an bug notification. - libinput de

Re: [PATCH V8 24/43] drm/amd/display: Skip color pipeline initialization for cursor plane

2025-04-05 Thread Shengyu Qu
Or we can add some kind of "linked with" info to plane's COLOR_PIPELINE property, to let userspace know that cursor plane and background plane share the same colorop config. So that userspace could do extra conversion on cursor image data to avoid display wrong cursor color. 在 2025/4/1 0:50, S

Re: [PATCH V8 03/43] drm/doc/rfc: Describe why prescriptive color pipeline is needed

2025-04-05 Thread Shengyu Qu
在 2025/3/27 7:46, Alex Hung 写道: From: Harry Wentland Add documentation for color pipeline API. Signed-off-by: Alex Hung Signed-off-by: Harry Wentland --- v8: - Fix typo "definint" -> "defining" v7: - Add a commit messages v5: - Don't require BYPASS to succeed (Sebastian) - use DA