Re: [PATCH v2 03/10] drm/client: Use actual bpp when allocating frame buffers
From: Javier Martinez Canillas
Date: Wed Mar 09 2022 - 07:52:10 EST
On 3/7/22 21:52, Geert Uytterhoeven wrote:
> When allocating a frame buffer, the number of bits per pixel needed is
> derived from the deprecated drm_format_info.cpp[] field. While this
> works for formats using less than 8 bits per pixel, it does lead to a
> large overallocation.
>
> Reduce memory consumption by using the actual number of bits per pixel
> instead.
>
> Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Acked-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
> ---
Reviewed-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
--
Best regards,
Javier Martinez Canillas
Linux Engineering
Red Hat