Re: [PATCH] drm/fourcc: add LINEAR modifiers with an exact pitch alignment

2024-12-20 Thread Brian Starkey
el raised. That needs addressing. On Thu, Dec 19, 2024 at 07:33:07PM +, Marek Olšák wrote: > On Thu, Dec 19, 2024 at 5:32 AM Brian Starkey wrote: > > > On Wed, Dec 18, 2024 at 09:53:56PM +, Marek Olšák wrote: > > The pitch doesn't always describe the layout. In prac

Re: [PATCH] drm/fourcc: add LINEAR modifiers with an exact pitch alignment

2024-12-19 Thread Brian Starkey
On Wed, Dec 18, 2024 at 09:53:56PM +, Marek Olšák wrote: > On Wed, Dec 18, 2024 at 5:32 AM Brian Starkey wrote: > > > On Wed, Dec 18, 2024 at 11:24:58AM +, Simona Vetter wrote: > > > > > > For that reason I think linear modifiers with explicit pitch/size &g

Re: [PATCH] drm/fourcc: add LINEAR modifiers with an exact pitch alignment

2024-12-18 Thread Brian Starkey
On Wed, Dec 18, 2024 at 11:24:58AM +, Simona Vetter wrote: > > For that reason I think linear modifiers with explicit pitch/size > alignment constraints is a sound concept and fits into how modifiers work > overall. > -Sima Could we make it (more) clear that pitch alignment is a "special" con

Re: [PATCH] drm/fourcc: add LINEAR modifiers with an exact pitch alignment

2024-12-17 Thread Brian Starkey
On Tue, Dec 17, 2024 at 11:13:05AM +, Michel Dänzer wrote: > On 2024-12-17 10:14, Brian Starkey wrote: > > On Sun, Dec 15, 2024 at 03:53:14PM +, Marek Olšák wrote: > >> The comment explains the problem with DRM_FORMAT_MOD_LINEAR. > >> > >> Signed-off-by:

Re: [PATCH] drm/fourcc: add LINEAR modifiers with an exact pitch alignment

2024-12-17 Thread Brian Starkey
Hi, On Sun, Dec 15, 2024 at 03:53:14PM +, Marek Olšák wrote: > The comment explains the problem with DRM_FORMAT_MOD_LINEAR. > > Signed-off-by: Marek Olšák > > diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h > index 78abd819fd62e..8ec4163429014 100644 > --- a/inclu

Re: [RFC PATCH v3 1/6] drm/doc: Color Management and HDR10 RFC

2021-08-16 Thread Brian Starkey
On Fri, Aug 13, 2021 at 10:42:12AM +0530, Sharma, Shashank wrote: > Hello Brian, > (+Uma in cc) > > Thanks for your comments, Let me try to fill-in for Harry to keep the design > discussion going. Please find my comments inline. > > On 8/2/2021 10:00 PM, Brian Starke

Re: [RFC PATCH v3 1/6] drm/doc: Color Management and HDR10 RFC

2021-08-02 Thread Brian Starkey
Hi, Thanks for having a stab at this, it's a massive complex topic to solve. Do you have the the HTML rendered somewhere for convenience? On Fri, Jul 30, 2021 at 04:41:29PM -0400, Harry Wentland wrote: > Use the new DRM RFC doc section to capture the RFC previously only > described in the cover

Re: [PATCH v3 1/3] drm/connector: Add generic underscan properties

2018-11-22 Thread Brian Starkey
Hi Boris, Just because I happened to read the docs in here, one typo below: On Thu, Nov 22, 2018 at 12:23:29PM +0100, Boris Brezillon wrote: >We have 3 drivers defining the "underscan", "underscan hborder" and >"underscan vborder" properties (radeon, amd and nouveau) and we are >about to add the