On Fri, Aug 08, 2014 at 04:23:40PM +0530, sonika.jindal at intel.com wrote: > From: Sonika Jindal <sonika.jindal at intel.com> > > Adding new defines, older one will be removed in the last patch in the series. > This is to rename the defines to have levels instead of values for vswing and > pre-emph levels as the values may differ in other scenarios like low vswing of > eDP1.4 where the values are different. > > Done using following cocci patch for each define: > @@ > @@ > > # define DP_TRAIN_VOLTAGE_SWING_400 (0 << 0) > + # define DP_TRAIN_VOLTAGE_SWING_LEVEL_0 (0 << 0) > > ... > Cc: dri-devel at lists.freedesktop.org > > Signed-off-by: Sonika Jindal <sonika.jindal at intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau at intel.com> -- Damien > --- > include/drm/drm_dp_helper.h | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h > index a21568b..3840a05 100644 > --- a/include/drm/drm_dp_helper.h > +++ b/include/drm/drm_dp_helper.h > @@ -191,15 +191,23 @@ > # define DP_TRAIN_VOLTAGE_SWING_SHIFT 0 > # define DP_TRAIN_MAX_SWING_REACHED (1 << 2) > # define DP_TRAIN_VOLTAGE_SWING_400 (0 << 0) > +# define DP_TRAIN_VOLTAGE_SWING_LEVEL_0 (0 << 0) > # define DP_TRAIN_VOLTAGE_SWING_600 (1 << 0) > +# define DP_TRAIN_VOLTAGE_SWING_LEVEL_1 (1 << 0) > # define DP_TRAIN_VOLTAGE_SWING_800 (2 << 0) > +# define DP_TRAIN_VOLTAGE_SWING_LEVEL_2 (2 << 0) > # define DP_TRAIN_VOLTAGE_SWING_1200 (3 << 0) > +# define DP_TRAIN_VOLTAGE_SWING_LEVEL_3 (3 << 0) > > # define DP_TRAIN_PRE_EMPHASIS_MASK (3 << 3) > # define DP_TRAIN_PRE_EMPHASIS_0 (0 << 3) > +# define DP_TRAIN_PRE_EMPH_LEVEL_0 (0 << 3) > # define DP_TRAIN_PRE_EMPHASIS_3_5 (1 << 3) > +# define DP_TRAIN_PRE_EMPH_LEVEL_1 (1 << 3) > # define DP_TRAIN_PRE_EMPHASIS_6 (2 << 3) > +# define DP_TRAIN_PRE_EMPH_LEVEL_2 (2 << 3) > # define DP_TRAIN_PRE_EMPHASIS_9_5 (3 << 3) > +# define DP_TRAIN_PRE_EMPH_LEVEL_3 (3 << 3) > > # define DP_TRAIN_PRE_EMPHASIS_SHIFT 3 > # define DP_TRAIN_MAX_PRE_EMPHASIS_REACHED (1 << 5) > -- > 1.7.10.4 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
