Re: [PATCH v7 5/5] Documentation: laptops: Update documentation for uniwill laptops

From: Shuah Khan

Date: Tue Mar 24 2026 - 14:29:08 EST


On 3/24/26 12:02, Werner Sembach wrote:
Adds short description for two new sysfs entries, ctgp_offset and
usb_c_power_priority, to the documentation of uniwill laptops.

Signed-off-by: Werner Sembach <wse@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Armin Wolf <W_Armin@xxxxxx>
---
.../ABI/testing/sysfs-driver-uniwill-laptop | 25 +++++++++++++++++++
.../admin-guide/laptops/uniwill-laptop.rst | 12 +++++++++
2 files changed, 37 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-driver-uniwill-laptop b/Documentation/ABI/testing/sysfs-driver-uniwill-laptop
index 2df70792968f3..cba4138604601 100644
--- a/Documentation/ABI/testing/sysfs-driver-uniwill-laptop
+++ b/Documentation/ABI/testing/sysfs-driver-uniwill-laptop
@@ -51,3 +51,28 @@ Description:
Reading this file returns the current status of the breathing animation
functionality.
+
+What: /sys/bus/platform/devices/INOU0000:XX/ctgp_offset
+Date: January 2026
+KernelVersion: 7.0
+Contact: Werner Sembach <wse@xxxxxxxxxxxxxxxxxxx>
+Description:
+ Allows userspace applications to set the configurable TGP offset on top of the base
+ TGP. Base TGP and max TGP and therefore the max cTGP offset are device specific.
+ Note that setting the maximal cTGP leaves no window open for Dynamic Boost,
+ effectively disabling that feature for the GPU to always be prioritized.

This sentence read a bit complex to me. Something like this might
make it easier to read?

"Note that setting cTGP to its maximum value effectively disables
Dynamic Boost for the GPU is always be prioritized.

Maybe elaborate what "leaves no window open for Dynamic Boost"

Rest looks good to me.

Reviewed-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>

thanks,
-- Shuah