drm/amd/display: update dml to allow sync with DV

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h

@@ -108,4 +108,17 @@ enum output_standard {
 	dm_std_uninitialized = 0, dm_std_cvtr2, dm_std_cvt
 };
 
+enum mpc_combine_affinity {
+	dm_mpc_always_when_possible,
+	dm_mpc_reduce_voltage,
+	dm_mpc_reduce_voltage_and_clocks
+};
+
+enum self_refresh_affinity {
+	dm_try_to_allow_self_refresh_and_mclk_switch,
+	dm_allow_self_refresh_and_mclk_switch,
+	dm_allow_self_refresh,
+	dm_neither_self_refresh_nor_mclk_switch
+};
+
 #endif

drivers/gpu/drm/amd/display/dc/dml/dml_inline_defs.h

@@ -35,6 +35,16 @@ static inline double dml_min(double a, double b)
 	return (double) dcn_bw_min2(a, b);
 }
 
+static inline double dml_min3(double a, double b, double c)
+{
+	return dml_min(dml_min(a, b), c);
+}
+
+static inline double dml_min4(double a, double b, double c, double d)
+{
+	return dml_min(dml_min(a, b), dml_min(c, d));
+}
+
 static inline double dml_max(double a, double b)
 {
 	return (double) dcn_bw_max2(a, b);