On Tue, Feb 17, 2015 at 10:05:27AM -0800, Matt Roper wrote:
> On Mon, Feb 16, 2015 at 03:12:31PM +0000, Damien Lespiau wrote:
> > The CRTC_STEREO_DOUBLE_ONLY define was introduced in commit:
> >
> > commit ecb7e16bf187bc369cf6a5cd108582c01329980d
> > Author: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
> > Date: Mon Dec 1 15:40:09 2014 -0800
> >
> > drm: add helper to get crtc timings (v5)
> >
> > but if we want the stereo h/v adjustments, we need to set the
> > CRTC_STEREO_DOUBLE flag. Otherwise, we'll get the wrong h/v for frame packing
> > stereo 3d modes.
> >
> > Cc: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>
> > Cc: Matt Roper <matthew.d.roper@xxxxxxxxx>
> > Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@xxxxxxxxx>
> > Signed-off-by: Damien Lespiau <damien.lespiau@xxxxxxxxx>
>
> Reviewed-by: Matt Roper <matthew.d.roper@xxxxxxxxx>
Applied to drm-misc, thanks for patch&review. Yay for no-one using stereo
mode and yay for lack of igt :(
-Daniel
>
> > ---
> > include/drm/drm_modes.h | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
> > index d92f6dd..0616188 100644
> > --- a/include/drm/drm_modes.h
> > +++ b/include/drm/drm_modes.h
> > @@ -92,7 +92,7 @@ enum drm_mode_status {
> > #define CRTC_STEREO_DOUBLE (1 << 1) /* adjust timings for stereo modes */
> > #define CRTC_NO_DBLSCAN (1 << 2) /* don't adjust doublescan */
> > #define CRTC_NO_VSCAN (1 << 3) /* don't adjust doublescan */
> > -#define CRTC_STEREO_DOUBLE_ONLY (CRTC_NO_DBLSCAN | CRTC_NO_VSCAN)
> > +#define CRTC_STEREO_DOUBLE_ONLY (CRTC_STEREO_DOUBLE | CRTC_NO_DBLSCAN | CRTC_NO_VSCAN)
> >
> > #define DRM_MODE_FLAG_3D_MAX DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF
> >
> > --
> > 1.8.3.1
> >
>
> --
> Matt Roper
> Graphics Software Engineer
> IoTG Platform Enabling & Development
> Intel Corporation
> (916) 356-2795
> _______________________________________________
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--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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