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Lorenzo Pieralisi d3b37a712a BACKPORT: FROMGIT: irqchip/gic-v3: Workaround for GIC-700 erratum 2941627 
GIC700 erratum 2941627 may cause GIC-700 missing SPIs wake
requests when SPIs are deactivated while targeting a
sleeping CPU - ie a CPU for which the redistributor:

GICR_WAKER.ProcessorSleep == 1

This runtime situation can happen if an SPI that has been
activated on a core is retargeted to a different core, it
becomes pending and the target core subsequently enters a
power state quiescing the respective redistributor.

When this situation is hit, the de-activation carried out
on the core that activated the SPI (through either ICC_EOIR1_EL1
or ICC_DIR_EL1 register writes) does not trigger a wake
requests for the sleeping GIC redistributor even if the SPI
is pending.

Work around the erratum by de-activating the SPI using the
redistributor GICD_ICACTIVER register if the runtime
conditions require it (ie the IRQ was retargeted between
activation and de-activation).

Bug: 292459437
Change-Id: Ide915b8c925a631a7fc9ccebca19d9175def162e
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230704155034.148262-1-lpieralisi@kernel.org
(cherry picked from commit 6fe5c68ee6a1aae0ef291a56001e7888de547fa2 https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git irq/irqchip-fixes)
Signed-off-by: Carlos Galo <carlosgalo@google.com>
2023-07-27 19:40:08 +00:00
..
accessibility
acpi UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
amba
android ANDROID: Inherit "user-aware property" across rtmutex. 2023-07-27 00:04:07 +00:00
ata UPSTREAM: scsi: ata: libata-scsi: Convert to scsi_execute_cmd() 2023-03-15 16:17:14 +00:00
atm atm: idt77252: fix kmemleak when rmmod idt77252 2023-03-30 12:49:09 +02:00
auxdisplay auxdisplay: hd44780: Fix potential memory leak in hd44780_remove() 2023-03-11 13:55:16 +01:00
base UPSTREAM: platform: Provide a remove callback that returns no value 2023-06-14 16:40:59 +00:00
bcma
block ANDROID: zram: allow zram to allocate CMA pages 2023-04-26 17:01:52 +00:00
bluetooth bluetooth: btbcm: Fix logic error in forming the board name. 2023-04-20 12:35:06 +02:00
bus bus: imx-weim: fix branch condition evaluates to a garbage value 2023-03-30 12:49:29 +02:00
cdrom
char UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
clk This is the 6.1.25 stable release 2023-04-26 13:13:19 +00:00
clocksource FROMLIST: clocksource/drivers/timer-mediatek: Make timer-mediatek become loadable module 2023-05-09 09:49:00 +00:00
comedi
connector
counter counter: 104-quad-8: Fix Synapse action reported for Index signals 2023-04-13 16:55:31 +02:00
cpufreq ANDROID: cpufreq: times: record fast switch frequency transitions 2023-06-09 20:10:41 +00:00
cpuidle UPSTREAM: cpuidle: teo: Introduce util-awareness 2023-05-23 18:50:16 +00:00
crypto UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
cxl cxl/pci: Handle excessive CDAT length 2023-04-13 16:55:25 +02:00
dax UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
dca
devfreq
dio
dma UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
dma-buf ANDROID: dma-buf: support users to change dma_buf.name 2023-06-12 09:29:23 +00:00
edac
eisa
extcon
firewire
firmware UPSTREAM: firmware: arm_sdei: Fix sleep from invalid context BUG 2023-06-14 16:40:59 +00:00
fpga UPSTREAM: fpga: bridge: properly initialize bridge device before populating children 2023-05-16 17:26:38 +00:00
fsi
gnss
gpio ANDROID: GKI: add kabi padding for structures for the android14 release 2023-06-07 14:24:51 +00:00
gpu ANDROID: drm/ttm: export ttm_tt_unpopulate() 2023-07-26 21:11:54 +00:00
greybus
hid UPSTREAM: HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651. 2023-07-26 09:56:44 +00:00
hsi UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
hte
hv Merge 6.1.24 into android14-6.1 2023-04-22 08:52:25 +00:00
hwmon This is the 6.1.25 stable release 2023-04-26 13:13:19 +00:00
hwspinlock
hwtracing UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
i2c This is the 6.1.25 stable release 2023-04-26 13:13:19 +00:00
i3c
idle Revert "cpuidle, intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE *again*" 2023-04-06 12:10:58 +02:00
iio UPSTREAM: iio: adc: at91-sama5d2_adc: fix an error code in at91_adc_allocate_trigger() 2023-05-16 17:26:38 +00:00
infiniband UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
input UPSTREAM: Input: pegasus-notetaker - check pipe type when probing 2023-05-16 17:26:14 +00:00
interconnect interconnect: qcom: qcm2290: Fix MASTER_SNOC_BIMC_NRT 2023-03-30 12:48:59 +02:00
iommu BACKPORT: mm: always expand the stack with the mmap write lock held 2023-07-27 11:47:21 +00:00
ipack
irqchip BACKPORT: FROMGIT: irqchip/gic-v3: Workaround for GIC-700 erratum 2941627 2023-07-27 19:40:08 +00:00
isdn
leds Revert "Revert "pwm: Make .get_state() callback return an error code"" 2023-05-11 05:22:29 +00:00
macintosh macintosh: windfarm: Use unsigned type for 1-bit bitfields 2023-03-17 08:50:31 +01:00
mailbox ANDROID: virt: gunyah: Sync with latest Gunyah patches 2023-06-14 22:02:31 +00:00
mcb
md ANDROID: vendor_hook: add hooks in dm_bufio.c 2023-05-25 05:10:22 +00:00
media UPSTREAM: media: dvb-core: Fix kernel WARNING for blocking operation in wait_event*() 2023-07-24 11:30:38 +00:00
memory memory: tegra30-emc: fix interconnect registration race 2023-03-22 13:33:56 +01:00
memstick UPSTREAM: memstick: r592: Fix UAF bug in r592_remove due to race condition 2023-06-19 14:56:51 +00:00
message FROMGIT: scsi: core: Change the return type of .eh_timed_out() 2023-03-15 16:17:14 +00:00
mfd ANDROID: GKI: regmap: Add regmap vendor hook for of_syscon_register 2023-07-13 02:22:21 +00:00
misc UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
mmc ANDROID: GKI: add kabi padding for structures for the android14 release 2023-06-07 14:24:51 +00:00
most
mtd mtd: spi-nor: fix memory leak when using debugfs_lookup() 2023-04-26 14:28:37 +02:00
mux
net UPSTREAM: ipvlan:Fix out-of-bounds caused by unclear skb->cb 2023-06-28 17:35:54 +01:00
nfc nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition 2023-03-22 13:33:46 +01:00
ntb
nubus
nvdimm cxl/pmem: Fix nvdimm registration races 2023-03-10 09:34:20 +01:00
nvme Merge 55fba69fbf ("rust: kernel: Mark rust_fmt_argument as extern "C"") into android14-6.1 2023-05-09 03:32:41 +00:00
nvmem
of ANDROID: of: of_reserved_mem: Increase limit for reserved_mem regions 2023-03-22 14:27:16 +00:00
opp OPP: fix error checking in opp_migrate_dentry() 2023-03-10 09:33:01 +01:00
parisc
parport
pci ANDROID: GKI: pci: add Android ABI padding to some structures 2023-06-07 14:24:51 +00:00
pcmcia
peci
perf
phy phy: rockchip-typec: Fix unsigned comparison with less than zero 2023-03-11 13:55:40 +01:00
pinctrl Revert "pinctrl: amd: Disable and mask interrupts on resume" 2023-04-20 12:35:05 +02:00
platform platform/x86: asus-nb-wmi: Add quirk_asus_tablet_mode to other ROG Flow X13 models 2023-04-26 14:28:37 +02:00
pnp
power This is the 6.1.25 stable release 2023-04-26 13:13:19 +00:00
powercap powercap: fix possible name leak in powercap_register_zone() 2023-03-10 09:32:56 +01:00
pps
ps3
ptp ptp_qoriq: fix memory leak in probe() 2023-04-06 12:10:44 +02:00
pwm Revert "Revert "pwm: meson: Explicitly set .polarity in .get_state()"" 2023-05-11 05:22:29 +00:00
rapidio
ras
regulator regulator: fan53555: Fix wrong TCS_SLEW_MASK 2023-04-26 14:28:32 +02:00
remoteproc BACKPORT: firmware: qcom_scm: Use fixed width src vm bitmap 2023-05-16 20:35:28 +00:00
reset
rpmsg rpmsg: glink: Release driver_override 2023-03-10 09:33:45 +01:00
rtc rtc: allow rtc_read_alarm without read_alarm callback 2023-03-11 13:55:30 +01:00
s390 s390/vfio-ap: fix memory leak in vfio_ap device driver 2023-04-06 12:10:46 +02:00
sbus UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
scsi UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
sh
siox
slimbus
soc BACKPORT: firmware: qcom_scm: Use fixed width src vm bitmap 2023-05-16 20:35:28 +00:00
soundwire soundwire: cadence: Drain the RX FIFO after an IO timeout 2023-03-11 13:55:40 +01:00
spi Merge 55fba69fbf ("rust: kernel: Mark rust_fmt_argument as extern "C"") into android14-6.1 2023-05-09 03:32:41 +00:00
spmi
ssb
staging UPSTREAM: media: rkvdec: fix use after free bug in rkvdec_remove 2023-07-04 09:10:16 +00:00
target UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
tc
tee tee: amdtee: fix race condition in amdtee_open_session 2023-03-30 12:49:29 +02:00
thermal ANDROID: thermal: Add vendor thermal genl check 2023-07-19 15:23:51 -07:00
thunderbolt thunderbolt: Limit USB3 bandwidth of certain Intel USB4 host routers 2023-04-06 12:10:33 +02:00
tty UPSTREAM: tty: serial: qcom_geni: avoid duplicate struct member init 2023-07-03 14:47:12 +01:00
ufs UPSTREAM: scsi: ufs: core: Remove dedicated hwq for dev command 2023-07-04 09:08:44 +00:00
uio UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
usb ANDROID: usb: xhci-plat: Fix double-free in xhci_plat_remove 2023-07-12 20:00:33 +00:00
vdpa UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
vfio UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
vhost UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
video UPSTREAM: fbdev: fix potential OOB read in fast_imageblit() 2023-07-26 09:56:38 +00:00
virt ANDROID: virt: gunyah: Sync with latest platform ops 2023-06-14 23:05:19 +00:00
virtio
vlynq
w1
watchdog watchdog: sbsa_wdog: Make sure the timeout programming is within the limits 2023-03-11 13:55:24 +01:00
xen UPSTREAM: mm: replace vma->vm_flags direct modifications with modifier calls 2023-06-07 14:24:57 +00:00
zorro
Kconfig
Makefile