[PATCH v5] drm/fb-helper: pass physical dimensions to fbdev

Daniel Vetter daniel at ffwll.ch
Mon Aug 7 15:01:23 UTC 2017


On Mon, Aug 07, 2017 at 08:40:35AM -0500, David Lechner wrote:
> On 08/04/2017 11:25 AM, David Lechner wrote:
> > The fbdev subsystem has a place for physical dimensions (width and height
> > in mm) that is readable by userspace. Since DRM also knows these
> > dimensions, pass this information to the fbdev device.
> > 
> > This has to be done in drm_setup_crtcs_fb() instead of drm_setup_crtcs()
> > because fb_helper->fbdev may be NULL in drm_setup_crtcs().
> 
> Signed-off-by: David Lechner <david at lechnology.com>

Thanks, applied.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch


More information about the dri-devel mailing list