github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-23 22:52:19 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

platform/x86: hp-wmi: Add thermal profile for Victus 16-d1xxx

Browse Source 
This patch includes Platform Profile support (performance, balanced, quiet)
for Victus 16-d1xxx (8A25).

Signed-off-by: SungHwan Jung <onenowy@gmail.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20230604173023.4675-1-onenowy@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
SungHwan Jung 2023-06-05 02:30:23 +09:00 committed by Hans de Goede
parent 7def1d35d4
commit 2515e54267
1 changed files with 95 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

96
drivers/platform/x86/hp/hp-wmi.c
View File

@ -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,
@ -177,6 +182,12 @@ 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,
@ -1299,6 +1310,70 @@ 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;
@ -1319,6 +1394,25 @@ 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();
@ -1337,9 +1431,9 @@ 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);