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

2024-12-18 Thread Marek Olšák
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 > > alignment constraints is a sound concept and fits into how modifiers work > > overall. > > -Sima > >

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

2024-12-18 Thread Simona Vetter
On Wed, Dec 18, 2024 at 10:44:17AM +0100, Michel Dänzer wrote: > On 2024-12-17 12:03, Brian Starkey wrote: > > On Tue, Dec 17, 2024 at 11:13:05AM +, Michel Dänzer wrote: > >> On 2024-12-17 10:14, Brian Starkey wrote: > >> > >>> Modifiers are meant to describe framebuffers, and this pitch alignm

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

2024-12-18 Thread Simona Vetter
On Mon, Dec 16, 2024 at 04:58:20PM -0500, Marek Olšák wrote: > On Mon, Dec 16, 2024 at 9:53 AM Simona Vetter > wrote: > > > On Mon, Dec 16, 2024 at 11:46:13AM +0100, Lucas Stach wrote: > > > Am Montag, dem 16.12.2024 um 10:27 +0100 schrieb Michel Dänzer: > > > > On 2024-12-15 21:53, Marek Olšák w

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

2024-12-18 Thread Michel Dänzer
On 2024-12-17 12:03, Brian Starkey wrote: > On Tue, Dec 17, 2024 at 11:13:05AM +, Michel Dänzer wrote: >> On 2024-12-17 10:14, Brian Starkey wrote: >> >>> Modifiers are meant to describe framebuffers, and this pitch alignment >>> requirement isn't really a framebuffer property - it's a device >