Lifeng Zheng 1fa9635a5f ACPI: CPPC: Fix _CPC register setting issue ...

[ Upstream commit 2388b266c9fcc7c9169ba85c7f9ebe325b7622d7 ]

Since commit 60949b7b8054 ("ACPI: CPPC: Fix MASK_VAL() usage"), _CPC
registers cannot be changed from 1 to 0.

It turns out that there is an extra OR after MASK_VAL_WRITE(), which
has already ORed prev_val with the register mask.

Remove the extra OR to fix the problem.

Fixes: 60949b7b8054 ("ACPI: CPPC: Fix MASK_VAL() usage")
Signed-off-by: Lifeng Zheng <zhenglifeng1@huawei.com>
Link: https://patch.msgid.link/20241113103309.761031-1-zhenglifeng1@huawei.com
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-12-09 10:31:49 +01:00

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acpica

ACPICA: iasl: handle empty connection_node

2024-10-10 11:57:27 +02:00

apei

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arm64

acpi/arm64: Adjust error handling procedure in gtdt_parse_timer_block()

2024-12-09 10:31:44 +01:00

dptf

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nfit

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numa

x86/numa: Fix SRAT lookup of CFMWS ranges with numa_fill_memblks()

2024-06-12 11:11:50 +02:00

pmic

ACPI: PMIC: Remove unneeded check in tps68470_pmic_opregion_probe()

2024-10-04 16:28:49 +02:00

riscv

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x86

ACPI: x86: Add PNP_UART1_SKIP quirk for Lenovo Blade2 tablets

2024-06-27 13:49:01 +02:00

ac.c

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acpi_adxl.c

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acpi_apd.c

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acpi_cmos_rtc.c

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acpi_configfs.c

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acpi_dbg.c

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acpi_extlog.c

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acpi_ffh.c

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acpi_fpdt.c

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acpi_ipmi.c

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acpi_lpat.c

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acpi_lpit.c

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acpi_lpss.c

ACPI: LPSS: Advertise number of chip selects via property

2024-06-12 11:11:40 +02:00

acpi_memhotplug.c

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acpi_pad.c

ACPI: PAD: fix crash in exit_round_robin()

2024-10-10 11:57:23 +02:00

acpi_pcc.c

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acpi_platform.c

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acpi_pnp.c

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acpi_processor.c

ACPI: processor: Fix memory leaks in error paths of processor_add()

2024-09-12 11:11:42 +02:00

acpi_tad.c

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acpi_video.c

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acpi_watchdog.c

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battery.c

ACPI: battery: Fix possible crash when unregistering a battery hook

2024-10-10 11:58:06 +02:00

bgrt.c

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blacklist.c

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bus.c

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button.c

ACPI: button: Add DMI quirk for Samsung Galaxy Book2 to fix initial lid detection issue

2024-11-01 01:58:32 +01:00

container.c

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cppc_acpi.c

ACPI: CPPC: Fix _CPC register setting issue

2024-12-09 10:31:49 +01:00

custom_method.c

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debugfs.c

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device_pm.c

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device_sysfs.c

ACPI: sysfs: validate return type of _STR method

2024-10-04 16:29:52 +02:00

dock.c

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ec_sys.c

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ec.c

ACPI: EC: Do not release locks during operation region accesses

2024-10-10 11:57:25 +02:00

event.c

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evged.c

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fan_attr.c

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fan_core.c

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fan.h

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glue.c

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hed.c

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internal.h

ACPI: EC: Evaluate _REG outside the EC scope more carefully

2024-08-29 17:33:13 +02:00

ioapic.c

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irq.c

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Kconfig

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Makefile

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nvs.c

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osi.c

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osl.c

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pci_irq.c

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pci_link.c

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pci_mcfg.c

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pci_root.c

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pci_slot.c

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pfr_telemetry.c

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pfr_update.c

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platform_profile.c

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power.c

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pptt.c

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prmt.c

ACPI: PRM: Clean up guid type in struct prm_handler_info

2024-11-01 01:58:34 +01:00

proc.c

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processor_core.c

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processor_driver.c

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processor_idle.c

ACPI: processor_idle: Fix invalid comparison with insertion sort for latency

2024-07-18 13:21:22 +02:00

processor_pdc.c

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processor_perflib.c

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processor_thermal.c

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processor_throttling.c

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property.c

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reboot.c

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resource.c

ACPI: resource: Add LG 16T90SP to irq1_level_low_skip_override[]

2024-11-01 01:58:32 +01:00

sbs.c

ACPI: SBS: manage alarm sysfs attribute through psy core

2024-08-14 13:58:42 +02:00

sbshc.c

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sbshc.h

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scan.c

ACPI: EC: Evaluate _REG outside the EC scope more carefully

2024-08-29 17:33:13 +02:00

sleep.c

Revert "ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default"

2024-04-13 13:07:36 +02:00

sleep.h

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spcr.c

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sysfs.c

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tables.c

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thermal.c

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tiny-power-button.c

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utils.c

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video_detect.c

ACPI: video: Add force_vendor quirk for Panasonic Toughbook CF-18

2024-10-10 11:57:24 +02:00

viot.c

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wakeup.c

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