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

2025-01-17 Thread Marek Olšák
If DRM_FORMAT_MOD_LINEAR stays, then most of this discussion is irrelevant. If you don't like the new linear modifiers, don't use them. If that's you, bye. For the rest, there are multiple solutions: 1) New vendor-agnostic linear modifiers. The reason why we would want them is that they define ro

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

2025-01-17 Thread Simona Vetter
On Wed, Jan 15, 2025 at 12:20:07PM +, Daniel Stone wrote: > On Wed, 15 Jan 2025 at 04:05, Marek Olšák wrote: > > On Tue, Jan 14, 2025 at 12:58 PM Daniel Stone wrote: > >> AMD hardware is the only hardware I know of which doesn't support > >> overaligning. Say (not hypothetically) we have a GP