Messages in this thread | | | From | Javier Martinez Canillas <> | Subject | Re: [PATCH v2] drm/format-helper: Make conversion_buf_size() support sub-byte pixel fmts | Date | Fri, 10 Mar 2023 12:46:27 +0100 |
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Javier Martinez Canillas <javierm@redhat.com> writes:
> There are DRM fourcc formats that have pixels smaller than a byte, but the > conversion_buf_size() function assumes that pixels are a multiple of bytes > and use the struct drm_format_info .cpp field to calculate the dst_pitch. > > Instead, calculate it by using the bits per pixel (bpp) and divide it by 8 > to account for formats that have sub-byte pixels. > > Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> > ---
Pushed to drm-misc (drm-misc-next). Thanks!
-- Best regards,
Javier Martinez Canillas Core Platforms Red Hat
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