diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-10 09:35:42 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-10 09:35:42 -0700 |
commit | dc9edaab90de9441cc28ac570b23b0d2bdba7879 (patch) | |
tree | 95036d18d6d7ef04d40cb8247b89def58f94dc31 /include | |
parent | 2e4ab937ec49a6616e7354ccf4b18e4373f5f8a3 (diff) | |
parent | 46436eb2f9e6ab0770c14292296d133f8907f699 (diff) | |
download | linux-stable-dc9edaab90de9441cc28ac570b23b0d2bdba7879.tar.gz linux-stable-dc9edaab90de9441cc28ac570b23b0d2bdba7879.tar.bz2 linux-stable-dc9edaab90de9441cc28ac570b23b0d2bdba7879.zip |
Merge tag 'acpi-extra-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These update the ACPICA code in the kernel to upstream revision
20170303 which adds a few minor fixes and improvements, update ACPI
SoC drivers with new device IDs, platform-related information and
similar, fix the register information in the xpower PMIC driver,
introduce a concept of "always present" devices to the ACPI device
enumeration code and use it to fix a problem with one platform, and
fix a system resume issue related to power resources.
Specifics:
- Update the ACPICA code in the kernel to upstream revision 20170303
which includes:
* Minor fixes and improvements in the core code (Bob Moore,
Seunghun Han).
* Debugger fixes (Colin Ian King, Lv Zheng).
* Compiler/disassembler improvements (Bob Moore, David Box, Lv
Zheng).
* Build-related update (Lv Zheng).
- Add new device IDs and platform-related information to the ACPI
drivers for Intel (LPSS) and AMD (APD) SoCs (Hanjun Guo, Hans de
Goede).
- Make it possible to quirk ACPI-enumerated devices as "always
present" on platforms where they are incorrectly reported as not
present by the AML and add the INT0002 device ID to the list of
"always present" devices (Hans de Goede).
- Fix the register information in the xpower PMIC driver and add
comments to map the registers to symbols used by AML to it (Hans de
Goede).
- Move the code turning off unused ACPI power resources during system
resume to a point after all devices have been resumed to avoid
issues with power resources that do not behave as expected (Hans de
Goede)"
* tag 'acpi-extra-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (22 commits)
ACPI / power: Delay turning off unused power resources after suspend
ACPI / PMIC: xpower: Fix power_table addresses
ACPI / LPSS: Call pwm_add_table() for Bay Trail PWM device
ACPICA: Update version to 20170303
ACPICA: iasl: add ASL conversion tool
ACPICA: Local cache support: Allow small cache objects
ACPICA: Disassembler: Do not unconditionally remove temporary names
ACPICA: iasl: Fix IORT SMMU GSI disassembling
ACPICA: Cleanup AML opcode definitions, no functional change
ACPICA: Debugger: Add interpreter blocking mark for single-step mode
ACPICA: debugger: fix memory leak on Pathname
ACPICA: Update for automatic repair code for objects returned by evaluate_object
ACPICA: Namespace: fix operand cache leak
ACPICA: Fix several incorrect invocations of ACPICA return macro
ACPICA: Fix a module for excessive debug output
ACPICA: Update some function headers, no funtional change
ACPICA: Disassembler: Enhance resource descriptor detection
i2c: designware: Add ACPI HID for Hisilicon Hip07/08 I2C controller
ACPI / APD: Add clock frequency for Hisilicon Hip07/08 I2C controller
ACPI / bus: Add INT0002 to list of always-present devices
...
Diffstat (limited to 'include')
-rw-r--r-- | include/acpi/acconfig.h | 1 | ||||
-rw-r--r-- | include/acpi/acpi_bus.h | 9 | ||||
-rw-r--r-- | include/acpi/acpixf.h | 2 | ||||
-rw-r--r-- | include/acpi/actbl2.h | 10 |
4 files changed, 21 insertions, 1 deletions
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index 07740072da55..6db3b4668b1a 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -78,6 +78,7 @@ #define ACPI_MAX_EXTPARSE_CACHE_DEPTH 96 /* Parse tree objects */ #define ACPI_MAX_OBJECT_CACHE_DEPTH 96 /* Interpreter operand objects */ #define ACPI_MAX_NAMESPACE_CACHE_DEPTH 96 /* Namespace objects */ +#define ACPI_MAX_COMMENT_CACHE_DEPTH 96 /* Comments for the -ca option */ /* * Should the subsystem abort the loading of an ACPI table if the diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 73b82ac0b56b..197f3fffc9a7 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -588,6 +588,15 @@ struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle); int acpi_enable_wakeup_device_power(struct acpi_device *dev, int state); int acpi_disable_wakeup_device_power(struct acpi_device *dev); +#ifdef CONFIG_X86 +bool acpi_device_always_present(struct acpi_device *adev); +#else +static inline bool acpi_device_always_present(struct acpi_device *adev) +{ + return false; +} +#endif + #ifdef CONFIG_PM acpi_status acpi_add_pm_notifier(struct acpi_device *adev, struct device *dev, void (*work_func)(struct work_struct *work)); diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 3795386ea706..15c86ce4df53 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -46,7 +46,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20170119 +#define ACPI_CA_VERSION 0x20170303 #include <acpi/acconfig.h> #include <acpi/actypes.h> diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 0ff3c64ce924..faa9f2c0d5de 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -87,6 +87,7 @@ #define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ #define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ +#define ACPI_SIG_XXXX "XXXX" /* Intermediate AML header for ASL/ASL+ converter */ #ifdef ACPI_UNDEFINED_TABLES /* @@ -783,6 +784,15 @@ struct acpi_iort_smmu { #define ACPI_IORT_SMMU_DVM_SUPPORTED (1) #define ACPI_IORT_SMMU_COHERENT_WALK (1<<1) +/* Global interrupt format */ + +struct acpi_iort_smmu_gsi { + u32 nsg_irpt; + u32 nsg_irpt_flags; + u32 nsg_cfg_irpt; + u32 nsg_cfg_irpt_flags; +}; + struct acpi_iort_smmu_v3 { u64 base_address; /* SMMUv3 base address */ u32 flags; |