> Subject: [PATCH v2 01/10] drm/i915/alpm: Add dpcd definition for DP2.1 alpm > capability
*DPCD *ALPM Try to keep abbreviation in uppercase > > Add required dpcd address which will be needed to enable DP2.1 alpm. Diito Otherwise LGTM, Reviewed-by: Suraj Kandpal <[email protected]> > > Cc: Jouni Högander <[email protected]> > Signed-off-by: Animesh Manna <[email protected]> > --- > include/drm/display/drm_dp.h | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h > index e4eebabab975..b4bacbcf130e 100644 > --- a/include/drm/display/drm_dp.h > +++ b/include/drm/display/drm_dp.h > @@ -1512,6 +1512,8 @@ > /* See DP_128B132B_SUPPORTED_LINK_RATES for values */ > #define DP_PHY_REPEATER_128B132B_RATES 0xf0007 /* > 2.0 */ > #define DP_PHY_REPEATER_EQ_DONE 0xf0008 /* 2.0 > E11 */ > +#define DP_LTTPR_ALPM_CAPABILITIES 0xf0009 /* 2.1 */ > +#define DP_TOTAL_LTTPR_CNT 0xf000a /* 2.1 */ > > enum drm_dp_phy { > DP_PHY_DPRX, > @@ -1691,7 +1693,7 @@ enum drm_dp_phy { > #define DP_DSC_BRANCH_CAP_SIZE 3 > #define EDP_PSR_RECEIVER_CAP_SIZE 2 > #define EDP_DISPLAY_CTL_CAP_SIZE 5 > -#define DP_LTTPR_COMMON_CAP_SIZE 8 > +#define DP_LTTPR_COMMON_CAP_SIZE 10 > #define DP_LTTPR_PHY_CAP_SIZE 3 > > #define DP_SDP_AUDIO_TIMESTAMP 0x01 > -- > 2.29.0
