Messages in this thread | | | From | Javier Martinez Canillas <> | Subject | Re: [PATCH v2 4/8] drm/ssd130x: Add support for DRM_FORMAT_R1 | Date | Tue, 29 Aug 2023 11:01:52 +0200 |
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Geert Uytterhoeven <geert@linux-m68k.org> writes:
> The native display format is monochrome light-on-dark (R1). > Hence add support for R1, so monochrome applications not only look > better, but also avoid the overhead of back-and-forth conversions > between R1 and XR24. > > Do not allocate the intermediate conversion buffer when it is not > needed, and reorder the two buffer allocations to streamline operation. > > Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> > --- > v2: > - Rework on top op commit 8c3926367ac9df6c ("drm/ssd130x: Use > shadow-buffer helpers when managing plane's state") in drm/drm-next. > Hence I did not add Javier's tags given on v1. > - Do not allocate intermediate buffer when not needed. > ---
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
-- Best regards,
Javier Martinez Canillas Core Platforms Red Hat
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