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Message-Id: <20250108-platform_profile-v3-0-ec3658d9be9c@gmail.com>
Date: Wed, 08 Jan 2025 14:15:22 +0530
From: Hridesh MG <hridesh699@...il.com>
To: Hans de Goede <hdegoede@...hat.com>,
Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
Armin Wolf <W_Armin@....de>
Cc: platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
Shuah Khan <skhan@...uxfoundation.org>, Hridesh MG <hridesh699@...il.com>
Subject: [PATCH v3 0/5] platform/x86 acer-wmi: Improve platform profile
handling
This patch improves the platform profile handling for laptops using the
Acer Predator interface by making the following changes -
1) Using WMI calls to fetch the current platform profile instead of
directly accessing it from the EC. A new helper function is
introduced for this purpose.
2) Simplifying the cycling of platform profiles by making use of
platform_profile_cycle()
3) Using an ACPI bitmap to dynamically set platform_profile_choices to
better reflect the supported profiles.
The last patch also adds support for the Acer Nitro AN515-58 by adding
it to the quirk list.
Signed-off-by: Hridesh MG <hridesh699@...il.com>
---
v1->v2:
[1/3]
- Fixed enum member alignment and reordered them
[2/3]
- Made use of test_bit to check bitmap values
- Replaced magic numbers with proper variables
Link to v1: https://lore.kernel.org/platform-driver-x86/20241231140442.10076-1-hridesh699@gmail.com/
v2->v3:
[1/5]
- Removed a line which was supposed to be in another patch
[3/5]
- Moved checking of max performance profile to [4/5]
- Restored code in profile_set which updates last_non_turbo_profile
Moved the supported profiles patch closer to the end of the series
Link to v2: https://lore.kernel.org/r/20250104-platform_profile-v2-0-b58164718903@gmail.com
---
Hridesh MG (5):
platform/x86: acer-wmi: use WMI calls for platform profile handling
platform/x86: acer-wmi: use new helper function for setting overclocks
platform/x86: acer-wmi: simplify platform profile cycling
platform/x86: acer-wmi: use an ACPI bitmap to set the platform profile choices
platform/x86: acer-wmi: add support for Acer Nitro AN515-58
drivers/platform/x86/acer-wmi.c | 301 +++++++++++++++++++++++++---------------
1 file changed, 188 insertions(+), 113 deletions(-)
---
base-commit: 8155b4ef3466f0e289e8fcc9e6e62f3f4dceeac2
change-id: 20250102-platform_profile-fc1e0aaf2900
Best regards,
--
Hridesh MG <hridesh699@...il.com>
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