[PATCH v3 06/25] drm/armada: Compute dumb-buffer sizes with drm_mode_size_dumb()

[Russell King (Oracle)]

On Tue, Feb 18, 2025 at 03:23:29PM +0100, Thomas Zimmermann wrote:
> Call drm_mode_size_dumb() to compute dumb-buffer scanline pitch and
> buffer size. No alignment required.
> 
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
> Cc: Russell King <linux at armlinux.org.uk>

armada_pitch() does have some special alignment (it aligns the pitch to
128 bytes). I've no idea what drm_mode_size_dumb() does. Can you check
whether it does the same please?

If it doesn't, then this patch is incorrect.

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