[PATCH 3/3] platform/x86/amd: pmf: Add balanced-performance to hidden choices

From: Mario Limonciello
Date: Fri Feb 28 2025 - 12:02:43 EST


From: Mario Limonciello <mario.limonciello@xxxxxxx>

Acer's WMI driver uses balanced-performance but AMD-PMF doesn't.
In case a machine binds with both drivers let amd-pmf use
balanced-performance as well.

Fixes: 688834743d67 ("ACPI: platform_profile: Allow multiple handlers")
Suggested-by: Antheas Kapenekakis <lkml@xxxxxxxxxxx>
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
Cc: "Luke D. Jones" <luke@xxxxxxxxxx>
drivers/platform/x86/amd/pmf/sps.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/platform/x86/amd/pmf/sps.c b/drivers/platform/x86/amd/pmf/sps.c
index 3a0079c17cb17..d3083383f11fb 100644
--- a/drivers/platform/x86/amd/pmf/sps.c
+++ b/drivers/platform/x86/amd/pmf/sps.c
@@ -297,6 +297,7 @@ int amd_pmf_get_pprof_modes(struct amd_pmf_dev *pmf)

switch (pmf->current_profile) {
case PLATFORM_PROFILE_PERFORMANCE:
+ case PLATFORM_PROFILE_BALANCED_PERFORMANCE:
mode = POWER_MODE_PERFORMANCE;
break;
case PLATFORM_PROFILE_BALANCED:
@@ -391,6 +392,7 @@ static int amd_pmf_profile_set(struct device *dev,
static int amd_pmf_hidden_choices(void *drvdata, unsigned long *choices)
{
set_bit(PLATFORM_PROFILE_QUIET, choices);
+ set_bit(PLATFORM_PROFILE_BALANCED_PERFORMANCE, choices);

return 0;
}
--
2.43.0