linux-kernel - [PATCH v14.b 0/7] Export LPS0 constraints

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Message-ID: <20230818194007.27410-1-mario.limonciello@amd.com>
Date:   Fri, 18 Aug 2023 14:40:00 -0500
From:   Mario Limonciello <mario.limonciello@....com>
To:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Bjorn Helgaas <helgaas@...nel.org>
CC:     <linux-pci@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-acpi@...r.kernel.org>, Iain Lane <iain@...ngesquash.org.uk>,
        "Andy Shevchenko" <andriy.shevchenko@...ux.intel.com>,
        Kuppuswamy Sathyanarayanan 
        <sathyanarayanan.kuppuswamy@...ux.intel.com>,
        Mario Limonciello <mario.limonciello@....com>
Subject: [PATCH v14.b 0/7] Export LPS0 constraints

LPS0 constraints can be useful to other parts of the kernel to make
decisions what state to put devices into.

In v14 this series has been split into 3 parts.
 part A: Immediate fix for AMD issue.
 part B: LPS0 export improvements
 part C: Long term solution for all vendors

This is part B, it can be applied and reviewed independently from part A.

Andy Shevchenko (1):
  ACPI: x86: s2idle: Add for_each_lpi_constraint() helper

Mario Limonciello (6):
  ACPI: Adjust #ifdef for *_lps0_dev use
  ACPI: x86: s2idle: Post-increment variables when getting constraints
  ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects
  ACPI: x86: s2idle: Fix a logic error parsing AMD constraints table
  ACPI: x86: s2idle: Add more debugging for AMD constraints parsing
  ACPI: x86: s2idle: Add a function to get constraints for a device

 drivers/acpi/x86/s2idle.c | 96 +++++++++++++++++++++++++--------------
 include/linux/acpi.h      | 10 +++-
 2 files changed, 70 insertions(+), 36 deletions(-)

-- 
2.34.1