[PATCH v2 01/10] drm/fb-helper: Call dirty helper after writing to fbdev

[Sam Ravnborg]

On Fri, Nov 20, 2020 at 11:25:36AM +0100, Thomas Zimmermann wrote:
> If fbdev uses a shadow framebuffer, call the damage handler. Otherwise
> the update might not make it to the screen.
> 
> v2:
> 	* mark virtual screen as dirty (Ville)
> 
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
> Fixes: 222ec45f4c69 ("drm/fb_helper: Support framebuffers in I/O memory")
> Cc: Thomas Zimmermann <tzimmermann at suse.de>
> Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
> Cc: Sam Ravnborg <sam at ravnborg.org>
> Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> Cc: Maxime Ripard <mripard at kernel.org>
> Cc: David Airlie <airlied at linux.ie>
> Cc: Daniel Vetter <daniel at ffwll.ch>
> Cc: Gerd Hoffmann <kraxel at redhat.com>
> Cc: dri-devel at lists.freedesktop.org
> Cc: virtualization at lists.linux-foundation.org
Acked-by: Sam Ravnborg <sam at ravnborg.org>