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@xxxxxxx> > Cc: Russell King <linux@xxxxxxxxxxxxxxx> 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. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
