soc/intel/pantherlake: Add support for Acoustic Noise Mitigation UPDs

SlowSlewRate, AcousticNoiseMitigation and FastPkgCRampDisable upds
can be overwritten with this patch.

BUG=none
TEST=Able to override the acoustic noise UPDs.

Change-Id: I5bfa98834f8d7cfcaab3fdbb7dde914d78529581
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89123
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>

src/soc/intel/pantherlake/romstage/fsp_params.c

@@ -356,6 +356,21 @@ void platform_display_early_shutdown_notification(void *arg)
 }
 #endif
 
+static void fill_fsps_acoustic_params(FSP_M_CONFIG *m_cfg,
+				   const struct soc_intel_pantherlake_config *config)
+{
+	if (!config->enable_acoustic_noise_mitigation)
+		return;
+
+	m_cfg->AcousticNoiseMitigation = config->enable_acoustic_noise_mitigation;
+
+	for (size_t i = 0; i < ARRAY_SIZE(config->disable_fast_pkgc_ramp); i++) {
+		m_cfg->FastPkgCRampDisable[i] = config->disable_fast_pkgc_ramp[i];
+		m_cfg->SlowSlewRate[i] = config->slow_slew_rate_config[i];
+	}
+}
+
+
 static void soc_memory_init_params(FSP_M_CONFIG *m_cfg,
 				   const struct soc_intel_pantherlake_config *config)
 {
@@ -377,6 +392,7 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg,
 		fill_fspm_trace_params,
 		fill_fspm_thermal_params,
 		fill_fspm_vr_config_params,
+		fill_fsps_acoustic_params,
 	};
 
 	for (size_t i = 0; i < ARRAY_SIZE(fill_fspm_params); i++)