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

2025-01-14 Thread Daniel Stone
Hi, On Tue, 14 Jan 2025 at 09:38, Marek Olšák wrote: > I would keep the existing modifier interfaces, API extensions, and > expectations the same as today for simplicity. Well yes, not just for simplicity, but because everything stops working if you don't. > The new linear modifier definition

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

2025-01-15 Thread Daniel Stone
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 GPU and a display >> controller which have a

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