On 2022-03-31 13:26, David Zhang wrote: > [why & how] > In eDP 1.5 spec, some new DPCD bit fileds are defined for PSR-SU Please fix up the type in "fileds" > support. > > Signed-off-by: David Zhang <dingchen.zhang@xxxxxxx> With that fixed this patch is Reviewed-by: Harry Wentland <harry.wentland@xxxxxxx> Btw, you don't need to add a cover letter for a single patch. The patch alone is fine. Harry > --- > 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 30359e434c3f..ac7b7571ae66 100644 > --- a/include/drm/drm_dp_helper.h > +++ b/include/drm/drm_dp_helper.h > @@ -361,6 +361,7 @@ struct drm_panel; > # define DP_PSR_IS_SUPPORTED 1 > # define DP_PSR2_IS_SUPPORTED 2 /* eDP 1.4 */ > # define DP_PSR2_WITH_Y_COORD_IS_SUPPORTED 3 /* eDP 1.4a */ > +# define DP_PSR2_WITH_Y_COORD_ET_SUPPORTED 4 /* eDP 1.5, adopted eDP 1.4b SCR */ > > #define DP_PSR_CAPS 0x071 /* XXX 1.2? */ > # define DP_PSR_NO_TRAIN_ON_EXIT 1 > @@ -375,6 +376,7 @@ struct drm_panel; > # define DP_PSR_SETUP_TIME_SHIFT 1 > # define DP_PSR2_SU_Y_COORDINATE_REQUIRED (1 << 4) /* eDP 1.4a */ > # define DP_PSR2_SU_GRANULARITY_REQUIRED (1 << 5) /* eDP 1.4b */ > +# define DP_PSR2_SU_AUX_FRAME_SYNC_NOT_NEEDED (1 << 6)/* eDP 1.5, adopted eDP 1.4b SCR */ > > #define DP_PSR2_SU_X_GRANULARITY 0x072 /* eDP 1.4b */ > #define DP_PSR2_SU_Y_GRANULARITY 0x074 /* eDP 1.4b */
