[PATCH v3] platform/x86: hp-wmi: add support for OMEN 16-am2xxx boards

[Shuwen Bao]

The HP HyperX OMEN 16-am2xxx (DMI board 8F1C, 26C1 platform cycle,
Arrow Lake-HXR) is listed in the OMEN Command Center device
capability table with DisplayName "HyperX OMEN 16" and the
"PerformanceControl" feature, but is missing from the kernel's
hp_wmi_feature_boards[] list.

Add 8F1C to the hp_wmi_feature_boards[] list, using
omen_v1_legacy_board_params as driver_data.

Tested on a HyperX OMEN 16-am2xxx (kernel 7.3.0-rc6):
after loading the patched hp-wmi module, the platform_profile
interface is exposed, and switching to the performance profile
raises the CPU from a ~2.9 GHz (P-core) / 2.6 GHz (E-core) cap to
~5 GHz / ~3.5 GHz under a multi-thread load (stress-ng). The GPU cap is
raised to ~114W, tested with gpu_burn.

Suggested-by: Krishna Chomal <krishna.chomal108@xxxxxxxxx>
Signed-off-by: Shuwen Bao <baoshuwen2013@xxxxxxxxxxx>

---
v3:
 - Switch to the hp_wmi_feature_boards[] approach instead of
   omen_thermal_profile_boards[], as suggested by Krishna.

v2: https://lore.kernel.org/platform-driver-x86/SI2PR04MB58957D08A31E56D73C751885A2862@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/
v1: https://lore.kernel.org/platform-driver-x86/SI2PR04MB589526A21FB0EF4E8ABA749CA2AB2@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/
---
 drivers/platform/x86/hp/hp-wmi.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c
index 615b4cf6fc45..37c3e94e6819 100644
--- a/drivers/platform/x86/hp/hp-wmi.c
+++ b/drivers/platform/x86/hp/hp-wmi.c
@@ -343,6 +343,10 @@ static const struct dmi_system_id hp_wmi_feature_boards[] __initconst = {
 		.matches = { DMI_MATCH(DMI_BOARD_NAME, "8E35") },
 		.driver_data = (void *)&omen_v1_legacy_board_params,
 	},
+	{
+		.matches = { DMI_MATCH(DMI_BOARD_NAME, "8F1C") },
+		.driver_data = (void *)&omen_v1_legacy_board_params,
+	},
 	{},
 };
 
-- 
2.53.0