From: Cymirk <Cymirk@icloud.com>

Add power limit data for the ASUS ROG Zephyrus Duo GX651AR.

The GX651AR uses the following limits:
- CPU PL1: 30-75 W
- CPU PL2: 38-80 W
- NVIDIA Dynamic Boost: 5-25 W
- NVIDIA TGP: 80-115 W
- NVIDIA temperature target: 75-87 C

The same CPU limits and temperature target are available on DC power.

Signed-off-by: Cymirk <Cymirk@icloud.com>
Signed-off-by: Denis Benato <denis.benato@linux.dev>
---
 drivers/platform/x86/asus-armoury.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/drivers/platform/x86/asus-armoury.h b/drivers/platform/x86/asus-armoury.h
index 0e301d663d0c..44ea9519560d 100644
--- a/drivers/platform/x86/asus-armoury.h
+++ b/drivers/platform/x86/asus-armoury.h
@@ -1881,6 +1881,33 @@ static const struct dmi_system_id power_limits[] = {
 			},
 		},
 	},
+		{
+			.matches = {
+				DMI_MATCH(DMI_BOARD_NAME, "GX651AR"),
+			},
+			.driver_data = &(struct power_data) {
+				.ac_data = &(struct power_limits) {
+					.ppt_pl1_spl_min = 30,
+					.ppt_pl1_spl_max = 75,
+					.ppt_pl2_sppt_min = 38,
+					.ppt_pl2_sppt_max = 80,
+					.nv_dynamic_boost_min = 5,
+					.nv_dynamic_boost_max = 25,
+					.nv_temp_target_min = 75,
+					.nv_temp_target_max = 87,
+					.nv_tgp_min = 80,
+					.nv_tgp_max = 115,
+				},
+				.dc_data = &(struct power_limits) {
+					.ppt_pl1_spl_min = 30,
+					.ppt_pl1_spl_max = 75,
+					.ppt_pl2_sppt_min = 38,
+					.ppt_pl2_sppt_max = 80,
+					.nv_temp_target_min = 75,
+					.nv_temp_target_max = 87,
+				},
+			},
+		},
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_NAME, "GZ302EA"),
-- 
2.47.3

On Thu, 10 Sep 2026 20:50:32 +0000, Denis Benato wrote:

> Add power limit data for the ASUS ROG Zephyrus Duo GX651AR.
> 
> The GX651AR uses the following limits:
> - CPU PL1: 30-75 W
> - CPU PL2: 38-80 W
> - NVIDIA Dynamic Boost: 5-25 W
> - NVIDIA TGP: 80-115 W
> - NVIDIA temperature target: 75-87 C
> 
> [...]

Thank you for your contribution, it has been applied to my local
review-ilpo-next branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-next branch only once I've pushed my
local branch there, which might take a while.

FYI [if applicable to your patch], as per Linus' policy change, also
fixes are mostly routed through for-next unless the fix is for a
commit introduced in the most recent cycle or is clearly a regression
fix.

The list of commits applied:
[1/1] platform/x86: asus-armoury: add support for GX651AR
      commit: db6a60250696b888ac7c291af2369827d2269f34

--
 i.