Re: [PATCH] drm/dp: Add definitions for eDP Rev 1.4a and 1.4b

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Thanks for the review.
Pushed to drm-misc

Manasi

On Tue, Oct 09, 2018 at 04:43:51PM +0300, Ville Syrjälä wrote:
> On Mon, Oct 08, 2018 at 05:23:51PM -0700, Manasi Navare wrote:
> > VESA eDP 1.4 specification has separate fields defined in
> > EDP_DPCD_REV for eDP 1.4a and 1.4b eDP revisions.
> > This patch defines those. Found this when one of my eDP panels
> > advertises eDP 1.4a (04h) in the EDP_DPCD_REV DPCD field.
> > 
> > Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
> > Cc: Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx>
> > Signed-off-by: Manasi Navare <manasi.d.navare@xxxxxxxxx>
> > ---
> >  include/drm/drm_dp_helper.h | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
> > index 2a3843f248cf..9ad98e8d9ede 100644
> > --- a/include/drm/drm_dp_helper.h
> > +++ b/include/drm/drm_dp_helper.h
> > @@ -685,6 +685,8 @@
> >  # define DP_EDP_12			    0x01
> >  # define DP_EDP_13			    0x02
> >  # define DP_EDP_14			    0x03
> > +# define DP_EDP_14a                         0x04    /* eDP 1.4a */
> > +# define DP_EDP_14b                         0x05    /* eDP 1.4b */
> 
> The comments seem a bit redundant.
> 
> Either way
> Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> 
> >  
> >  #define DP_EDP_GENERAL_CAP_1		    0x701
> >  # define DP_EDP_TCON_BACKLIGHT_ADJUSTMENT_CAP		(1 << 0)
> > -- 
> > 2.18.0
> 
> -- 
> Ville Syrjälä
> Intel
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