This patch includes Platform Profile support (performance, balanced, quiet)
for Victus 16-d1xxx (8A25).
Signed-off-by: SungHwan Jung <onenowy@xxxxxxxxx>
---
changes in v2 : clean up code
---
drivers/platform/x86/hp/hp-wmi.c | 96 +++++++++++++++++++++++++++++++-
1 file changed, 95 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c
index 6364ae262..04c05c6b0 100644
--- a/drivers/platform/x86/hp/hp-wmi.c
+++ b/drivers/platform/x86/hp/hp-wmi.c
@@ -66,6 +66,11 @@ static const char *const omen_thermal_profile_force_v0_boards[] = {
"8607", "8746", "8747", "8749", "874A", "8748"
};
+/* DMI Board names of Victus laptops */
+static const char * const victus_thermal_profile_boards[] = {
+ "8A25"
+};
+
enum hp_wmi_radio {
HPWMI_WIFI = 0x0,
HPWMI_BLUETOOTH = 0x1,
@@ -176,6 +181,12 @@ enum hp_thermal_profile_omen_v1 {
HP_OMEN_V1_THERMAL_PROFILE_COOL = 0x50,
};
+enum hp_thermal_profile_victus {
+ HP_VICTUS_THERMAL_PROFILE_DEFAULT = 0x00,
+ HP_VICTUS_THERMAL_PROFILE_PERFORMANCE = 0x01,
+ HP_VICTUS_THERMAL_PROFILE_QUIET = 0x03,
+};
+
enum hp_thermal_profile {
HP_THERMAL_PROFILE_PERFORMANCE = 0x00,
HP_THERMAL_PROFILE_DEFAULT = 0x01,
@@ -1246,6 +1257,70 @@ static int hp_wmi_platform_profile_set(struct platform_profile_handler *pprof,
return 0;
}
+static bool is_victus_thermal_profile(void)
+{
+ const char *board_name = dmi_get_system_info(DMI_BOARD_NAME);
+
+ if (!board_name)
+ return false;
+
+ return match_string(victus_thermal_profile_boards,
+ ARRAY_SIZE(victus_thermal_profile_boards),
+ board_name) >= 0;
+}
+
+static int platform_profile_victus_get(struct platform_profile_handler *pprof,
+ enum platform_profile_option *profile)
+{
+ int tp;
+
+ tp = omen_thermal_profile_get();
+ if (tp < 0)
+ return tp;
+
+ switch (tp) {
+ case HP_VICTUS_THERMAL_PROFILE_PERFORMANCE:
+ *profile = PLATFORM_PROFILE_PERFORMANCE;
+ break;
+ case HP_VICTUS_THERMAL_PROFILE_DEFAULT:
+ *profile = PLATFORM_PROFILE_BALANCED;
+ break;
+ case HP_VICTUS_THERMAL_PROFILE_QUIET:
+ *profile = PLATFORM_PROFILE_QUIET;
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+
+static int platform_profile_victus_set(struct platform_profile_handler *pprof,
+ enum platform_profile_option profile)
+{
+ int err, tp;
+
+ switch (profile) {
+ case PLATFORM_PROFILE_PERFORMANCE:
+ tp = HP_VICTUS_THERMAL_PROFILE_PERFORMANCE;
+ break;
+ case PLATFORM_PROFILE_BALANCED:
+ tp = HP_VICTUS_THERMAL_PROFILE_DEFAULT;
+ break;
+ case PLATFORM_PROFILE_QUIET:
+ tp = HP_VICTUS_THERMAL_PROFILE_QUIET;
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ err = omen_thermal_profile_set(tp);
+ if (err < 0)
+ return err;
+
+ return 0;
+}
+
static int thermal_profile_setup(void)
{
int err, tp;
@@ -1266,6 +1341,25 @@ static int thermal_profile_setup(void)
platform_profile_handler.profile_get = platform_profile_omen_get;
platform_profile_handler.profile_set = platform_profile_omen_set;
+
+ set_bit(PLATFORM_PROFILE_COOL, platform_profile_handler.choices);
+ } else if (is_victus_thermal_profile()) {
+ tp = omen_thermal_profile_get();
+ if (tp < 0)
+ return tp;
+
+ /*
+ * call thermal profile write command to ensure that the
+ * firmware correctly sets the OEM variables
+ */
+ err = omen_thermal_profile_set(tp);
+ if (err < 0)
+ return err;
+
+ platform_profile_handler.profile_get = platform_profile_victus_get;
+ platform_profile_handler.profile_set = platform_profile_victus_set;
+
+ set_bit(PLATFORM_PROFILE_QUIET, platform_profile_handler.choices);
} else {
tp = thermal_profile_get();
@@ -1284,9 +1378,9 @@ static int thermal_profile_setup(void)
platform_profile_handler.profile_set = hp_wmi_platform_profile_set;
set_bit(PLATFORM_PROFILE_QUIET, platform_profile_handler.choices);
+ set_bit(PLATFORM_PROFILE_COOL, platform_profile_handler.choices);
}
- set_bit(PLATFORM_PROFILE_COOL, platform_profile_handler.choices);
set_bit(PLATFORM_PROFILE_BALANCED, platform_profile_handler.choices);
set_bit(PLATFORM_PROFILE_PERFORMANCE, platform_profile_handler.choices);
--
2.41.0
