[PATCH 2/2] cpufreq/amd-pstate: Add EPP tunings for Zen6 client platforms

[Mario Limonciello (AMD)]

Zen6 client platforms perform better with individual tunings for
different core types.  Add initial EPP tuning values for those
platforms.

Signed-off-by: Mario Limonciello (AMD) <superm1@xxxxxxxxxx>
---
 drivers/cpufreq/amd-pstate.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
index efac68f5e7658..d2b4a8eba3052 100644
--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -222,7 +222,33 @@ struct amd_pstate_epp_soc {
  * Per-CPU-type EPP overrides for hybrid systems. Only hybrid SoCs should be
  * listed here; non-hybrid systems always use the legacy defaults.
  */
+static const struct amd_pstate_epp_soc epp_soc_zen6_client __initconst = {
+	.performance_core = {
+		.performance		= 25,
+		.balance_performance	= 51,
+		.balance_power		= 64,
+		.power			= 64,
+	},
+	.efficiency_core = {
+		.performance		= 25,
+		.balance_performance	= 51,
+		.balance_power		= 64,
+		.power			= 115,
+	},
+	.low_power_core = {
+		.performance		= 25,
+		.balance_performance	= 51,
+		.balance_power		= 64,
+		.power			= 115,
+	},
+};
+
 static const struct x86_cpu_id amd_pstate_epp_soc_ids[] __initconst = {
+	X86_MATCH_VENDOR_FAM_MODEL(AMD, 0x1A, 0x80, &epp_soc_zen6_client),
+	X86_MATCH_VENDOR_FAM_MODEL(AMD, 0x1A, 0x81, &epp_soc_zen6_client),
+	X86_MATCH_VENDOR_FAM_MODEL(AMD, 0x1A, 0x84, &epp_soc_zen6_client),
+	X86_MATCH_VENDOR_FAM_MODEL(AMD, 0x1A, 0x85, &epp_soc_zen6_client),
+	X86_MATCH_VENDOR_FAM_MODEL(AMD, 0x1A, 0xe0, &epp_soc_zen6_client),
 	{}
 };
 
-- 
2.53.0