DP 1.4 spec defines DP secondary data packet for DSC picture parameter set. This patch defines its payload size according to the DP 1.4 specification.
Signed-off-by: Manasi Navare manasi.d.navare@intel.com Cc: dri-devel@lists.freedesktop.org Cc: Gaurav K Singh gaurav.k.singh@intel.com Cc: Jani Nikula jani.nikula@linux.intel.com Cc: Ville Syrjala ville.syrjala@linux.intel.com Cc: Anusha Srivatsa anusha.srivatsa@intel.com Reviewed-by: Harry Wentland harry.wentland@amd.com --- include/drm/drm_dp_helper.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 8c1dbca..0cf2407 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -998,6 +998,7 @@ struct dp_sdp_header {
#define EDP_SDP_HEADER_REVISION_MASK 0x1F #define EDP_SDP_HEADER_VALID_PAYLOAD_BYTES 0x1F +#define DP_SDP_PPS_HEADER_PAYLOAD_BYTES_MINUS_1 0x7F
struct edp_vsc_psr { struct dp_sdp_header sdp_header;