linux/drivers/acpi
James Morse b484079b9f ACPI / APEI: Let the notification helper specify the fixmap slot
ghes_copy_tofrom_phys() uses a different fixmap slot depending on in_nmi().
This doesn't work when there are multiple NMI-like notifications, that
could interrupt each other.

As with the locking, move the chosen fixmap_idx to the notification helper.
This only matters for NMI-like notifications, anything calling
ghes_proc() can use the IRQ fixmap slot as its already holding an irqsave
spinlock.

This lets us collapse the ghes_ioremap_pfn_*() helpers.

Signed-off-by: James Morse <james.morse@arm.com>
Reviewed-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-02-07 23:10:45 +01:00
..
acpica Merge branch 'acpi-pci' 2018-12-21 10:04:23 +01:00
apei ACPI / APEI: Let the notification helper specify the fixmap slot 2019-02-07 23:10:45 +01:00
arm64 ACPI/IORT: Fix rc_dma_get_range() 2019-01-11 10:02:59 +00:00
dptf
nfit Merge miscellaneous libnvdimm updates for 4.21 2018-12-27 19:54:10 -08:00
pmic ACPI / PMIC: xpower: Fix TS-pin current-source handling 2019-01-07 12:21:38 +01:00
x86 pci-v4.20-changes 2018-10-25 06:50:48 -07:00
ac.c
acpi_adxl.c ACPI/ADXL: Add address translation interface using an ACPI DSM 2018-10-16 10:03:00 +02:00
acpi_amba.c
acpi_apd.c ACPI / APD: Add clock frequency for Hisilicon Hip08 SPI controller 2018-12-11 12:16:41 +01:00
acpi_cmos_rtc.c
acpi_configfs.c
acpi_dbg.c Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
acpi_extlog.c
acpi_ipmi.c acpi:ipmi: Convert ipmi_user_t to struct ipmi_user * 2018-09-18 16:15:33 -05:00
acpi_lpat.c
acpi_lpit.c ACPI / PM: LPIT: Register sysfs attributes based on FADT 2018-10-04 09:01:06 +02:00
acpi_lpss.c ACPI / LPSS: Ignore acpi_device_fix_up_power() return value 2018-12-12 23:26:29 +01:00
acpi_memhotplug.c mm/memory_hotplug: make add_memory() take the device_hotplug_lock 2018-10-31 08:54:17 -07:00
acpi_pad.c ACPI: Add Hygon Dhyana support 2018-09-27 18:29:00 +02:00
acpi_platform.c ACPI / platform: Add SMB0001 HID to forbidden_id_list 2018-11-21 13:30:13 +01:00
acpi_pnp.c
acpi_processor.c ACPI / processor: Fix the return value of acpi_processor_ids_walk() 2018-10-04 08:58:32 +02:00
acpi_tad.c ACPI: TAD: Add low-level support for real time capability 2018-10-18 09:11:53 +02:00
acpi_video.c
acpi_watchdog.c
battery.c
bgrt.c
blacklist.c
bus.c ACPI / glue: Add acpi_platform_notify() function 2018-11-26 18:19:11 +01:00
button.c
cm_sbs.c
container.c
cppc_acpi.c ACPI / CPPC: Add support for guaranteed performance 2018-10-16 10:33:38 +02:00
custom_method.c ACPI: custom_method: remove meaningless null check before debugfs_remove() 2018-09-10 12:46:51 +02:00
debugfs.c
device_pm.c ACPI / PM: Export acpi_device_get_power() for use by modular build drivers 2018-10-12 12:29:48 +02:00
device_sysfs.c
dock.c
ec_sys.c
ec.c ACPI: EC / PM: Disable non-wakeup GPEs for suspend-to-idle 2018-12-18 10:51:16 +01:00
event.c
evged.c
fan.c
glue.c ACPI / glue: Add acpi_platform_notify() function 2018-11-26 18:19:11 +01:00
hed.c
internal.h Device properties framework updates for 4.21-rc1 2018-12-25 15:01:46 -08:00
ioapic.c
irq.c
Kconfig ACPI: Fix build failure when CONFIG_NLS is set to 'n' 2019-01-02 11:02:20 +01:00
Makefile PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set 2018-12-20 10:19:49 +01:00
numa.c ACPI: NUMA: Use correct type for printing addresses on i386-PAE 2019-01-03 11:41:28 +01:00
nvs.c
osi.c ACPI / OSI: Add OEM _OSI string to enable dGPU direct output 2018-12-18 11:06:05 +01:00
osl.c ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset 2018-12-20 10:19:49 +01:00
pci_irq.c
pci_link.c
pci_mcfg.c
pci_root.c PCI/ACPI: Allow _OSC presence to be optional for PCI 2018-09-17 16:32:24 -05:00
pci_slot.c
power.c ACPI: power: Skip duplicate power resource references in _PRx 2019-01-02 11:45:49 +01:00
pptt.c ACPI/PPTT: Handle architecturally unknown cache types 2018-10-04 23:02:17 +02:00
proc.c
processor_core.c xen/ACPI: don't upload Px/Cx data for disabled processors 2018-08-20 14:46:18 -04:00
processor_driver.c
processor_idle.c ACPI: Add Hygon Dhyana support 2018-09-27 18:29:00 +02:00
processor_pdc.c
processor_perflib.c
processor_thermal.c
processor_throttling.c
property.c PCI / ACPI: Identify untrusted PCI devices 2018-12-05 12:01:55 +03:00
reboot.c ACPI: Allow CONFIG_PCI to be unset for reboot 2018-12-20 10:19:49 +01:00
resource.c
sbs.c ACPI / SBS: Fix GPE storm on recent MacBookPro's 2018-10-08 08:41:35 +02:00
sbshc.c ACPI / SBS: Fix rare oops when removing modules 2018-10-08 08:41:35 +02:00
sbshc.h
scan.c DMA mapping updates for Linux 4.21 2018-12-28 14:12:21 -08:00
sleep.c ACPI: PM: Loop in full LPS0 mode only 2018-12-18 10:51:16 +01:00
sleep.h
spcr.c ACPI: SPCR: Consider baud rate 0 as preconfigured state 2018-11-26 18:29:47 +01:00
sysfs.c
tables.c ACPI / tables: Add an ifdef around amlcode and dsdt_amlcode 2018-12-20 21:37:28 +01:00
thermal.c
utils.c
video_detect.c
wakeup.c