Re: [PATCH 14/20] drm: Implement timings adjustments for frame packing

2013-09-20 Thread Ville Syrjälä
On Thu, Sep 19, 2013 at 05:40:29PM +0100, Damien Lespiau wrote: When using the frame packing and a single big framebuffer, some hardware requires that we do everything like if we were scanning out the big buffer itself. Let's instrument drm_mode_set_crtcinfo() to be able to do this adjustement

[PATCH 14/20] drm: Implement timings adjustments for frame packing

2013-09-19 Thread Damien Lespiau
When using the frame packing and a single big framebuffer, some hardware requires that we do everything like if we were scanning out the big buffer itself. Let's instrument drm_mode_set_crtcinfo() to be able to do this adjustement if the driver is asking for it. Suggested-by: Daniel Vetter