Hi Am 01.02.22 um 09:36 schrieb Geert Uytterhoeven:
Hi Simon, On Tue, Feb 1, 2022 at 9:34 AM Simon Ser <contact@xxxxxxxxxxx> wrote:On Tuesday, February 1st, 2022 at 09:26, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:What's the story with the Rn formats? The comments say "n bpp Red", while this is a monochrome (even inverted) display?I don't think the color matters that much. "Red" was picked just because it was an arbitrary color, to make the difference with e.g. C8. Or am I mistaken?I'd expect 8-bit grayscale to be Y8 instead.
I like this naming, but DRM_FORMAT_R8 is uapi already. :/ If anything, we could add Yn formats in addition to existing Rn formats.
Best regards Thomas
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
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-- Linus Torvalds
-- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Ivo Totev
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