On Wednesday 25 February 2015 06:16 PM, Jani Nikula wrote: > Mostly display control related DPCD addresses. > > Signed-off-by: Jani Nikula <jani.nikula at intel.com> > --- > include/drm/drm_dp_helper.h | 32 ++++++++++++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > > diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h > index 209c5b91b0e8..cc96024e8776 100644 > --- a/include/drm/drm_dp_helper.h > +++ b/include/drm/drm_dp_helper.h > @@ -426,6 +426,38 @@ > > #define DP_EDP_DPCD_REV 0x700 /* eDP 1.2 */ > > +#define DP_EDP_GENERAL_CAP_1 0x701 > + > +#define DP_EDP_BACKLIGHT_ADJUSTMENT_CAP 0x702 > + > +#define DP_EDP_GENERAL_CAP_2 0x703 > + > +#define DP_EDP_DISPLAY_CONTROL_REGISTER 0x720 > + > +#define DP_EDP_BACKLIGHT_MODE_SET_REGISTER 0x721 > + > +#define DP_EDP_BACKLIGHT_BRIGHTNESS_MSB 0x722 > +#define DP_EDP_BACKLIGHT_BRIGHTNESS_LSB 0x723 > + > +#define DP_EDP_PWMGEN_BIT_COUNT 0x724 > +#define DP_EDP_PWMGEN_BIT_COUNT_CAP_MIN 0x725 > +#define DP_EDP_PWMGEN_BIT_COUNT_CAP_MAX 0x726 > + > +#define DP_EDP_BACKLIGHT_CONTROL_STATUS 0x727 > + > +#define DP_EDP_BACKLIGHT_FREQ_SET 0x728 > + > +#define DP_EDP_BACKLIGHT_FREQ_CAP_MIN_MSB 0x72a > +#define DP_EDP_BACKLIGHT_FREQ_CAP_MIN_MID 0x72b > +#define DP_EDP_BACKLIGHT_FREQ_CAP_MIN_LSB 0x72c > + > +#define DP_EDP_BACKLIGHT_FREQ_CAP_MAX_MSB 0x72d > +#define DP_EDP_BACKLIGHT_FREQ_CAP_MAX_MID 0x72e > +#define DP_EDP_BACKLIGHT_FREQ_CAP_MAX_LSB 0x72f > + > +#define DP_EDP_DBC_MINIMUM_BRIGHTNESS_SET 0x732 > +#define DP_EDP_DBC_MAXIMUM_BRIGHTNESS_SET 0x733 > + > #define DP_SIDEBAND_MSG_DOWN_REQ_BASE 0x1000 /* 1.2 MST */ > #define DP_SIDEBAND_MSG_UP_REP_BASE 0x1200 /* 1.2 MST */ > #define DP_SIDEBAND_MSG_DOWN_REP_BASE 0x1400 /* 1.2 MST */ Checked against edp1.3 spec.
Reviewed-by: Sonika Jindal <sonika.jindal at intel.com>
