Add a new driver to create a device named /dev/iomux, which allows
userland to set or get iomux by bank index and pin index.
For now the /dev/iomux supports two commands:
- IOMUX_IOC_MUX_SET
- IOMUX_IOC_MUX_GET
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Change-Id: I0467af6885863f5dc69d513601f597fca2cc6948
CONFIG_ROCKCHIP_PERFORMANCE_LEVEL=0 for low performance, low power consumption
CONFIG_ROCKCHIP_PERFORMANCE_LEVEL=1 for normal performance
CONFIG_ROCKCHIP_PERFORMANCE_LEVEL=2 for high performance, high power consumption
Change-Id: I7a88f1a2e43513f647a860b427d8344e34165fa6
Signed-off-by: Liang Chen <cl@rock-chips.com>
Support use reserved RAM memory as a block device.
Change-Id: I64367a2cb67467425a0e4c6753fa5af0a245405d
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Add common APIs to set read margin and set intermediate rate.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I8fb1d16f4ca1a9ec0ba80019197a73e56391c14c
In order to get target read margin and scmi clk earlier,
and it will also be used in later submissions.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I75bd79dc4963fa0dcc73d7c66a696e1cc0c177b7
This driver aimed at starting decompression as soon as
possible.
Change-Id: Ie29f43935f0642ae8c9c605d3ebc40292d4d1781
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Android healthd try to listen power_supply subsystem uevent,
but which will block system from suspend on big.LITTLE system
because thermal_cooling_device_unregister will called when
cpufreq_exit. So ignore this uevent when suspend.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I2ce98efce1bcaa06cfc87f305b6730f67eb1eb3c
We need to overwrite the default register value to put the PHY into
low power mode in idle state.
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Change-Id: I4c788ce04880d6e25d4454e5594882d511b0bc97
When build with rv1126_defconfig:
before:
text data bss dec hex filename
8796 156 4 8956 22fc drivers/soc/rockchip/rockchip_pvtm.o
after:
text data bss dec hex filename
4508 156 4 4668 123c drivers/soc/rockchip/rockchip_pvtm.o
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I8c49713ebc48586aa4f08fb3ec965890c2beb1a2
Only dynamic OPPs can be removed by dev_pm_opp_remove.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I7362e7f58927ea9258c5abe761833e9fdc5e7656
Now RV1103/6 is coming, the original CPU_RV110X is for
RV1107/8, to avoid been mis-understood, so, make this
change.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I1fa19e740b72934dc84f0d2bbbf56b00aa24225a
Ensure that the device registers system monitor successfully when use
scmi clk or read margin, so that the volt_adjust_mutex is available.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: Ieecaa763f0c423658259a05d9f843c7860673e44
1. only update voltage when low temperature.
2. set memory read margin only when pd is on.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I7a0ae4af45b86c7a08c6ffadccb71a0db3fb44e5
As the scmi clk of npu may come from pvtpll, it should power up npu pd
and enable the pclk of pvtpll before set scmi clk. The "assigned-clocks"
in npu node will be set before npu driver probe, at this time the npu
pd may be down, so add "rockchip,init-freq" in opp table node, make
set scmi clk after npu pd is up and pclk of pvtpll is enabled.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I20fc3b6414601134645fa7f157c8ce5db9569232
Add support to get soc info and set voltage read margin.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I254a92ba124655e3efc4922a7425c1f13d384adf
https://source.android.com/security/bulletin/2021-12-01
CVE-2021-33909
CVE-2021-38204
CVE-2021-0961
* tag 'ASB-2021-12-05_12-5.10': (3010 commits)
ANDROID: workqueue: export symbol of the function wq_worker_comm()
ANDROID: GKI: Update symbols to symbol list
ANDROID: vendor_hooks: Add hooks for binder proc transaction
ANDROID: GKI: Add symbols abi for USB IP kernel modules.
ANDROID: GKI: Fix file mode on mtk abi file
UPSTREAM: erofs: fix deadlock when shrink erofs slab
ANDROID: init_task: Init android vendor and oem data
UPSTREAM: sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
ANDROID: Update symbol list for mtk
UPSTREAM: erofs: fix unsafe pagevec reuse of hooked pclusters
UPSTREAM: erofs: remove the occupied parameter from z_erofs_pagevec_enqueue()
UPSTREAM: usb: dwc3: gadget: Fix null pointer exception
ANDROID: fips140: support "evaluation testing" builds via build.sh
FROMGIT: sched/scs: Reset task stack state in bringup_cpu()
ANDROID: dma-buf: heaps: fix dma-buf heap pool pages stat
ANDROID: ABI: Add several spi_mem related symbols
UPSTREAM: spi: spi-mem: add spi_mem_dtr_supports_op()
ANDROID: gki_defconfig: enable CONFIG_SPI_MEM
ANDROID: ABI: Add several iio related symbols
ANDROID: ABI: Update symbol list for IMX
...
Change-Id: I09cddc92fa34553b944e62cc5cbbba94a84e5437
Conflicts:
arch/arm/boot/dts/rk322x.dtsi
arch/arm64/boot/dts/rockchip/rk3399.dtsi
drivers/dma-buf/heaps/system_heap.c
drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
drivers/gpu/drm/rockchip/rockchip_drm_vop.c
drivers/gpu/drm/rockchip/rockchip_lvds.c
drivers/gpu/drm/rockchip/rockchip_vop_reg.c
drivers/mtd/nand/spi/core.c
drivers/pci/controller/pcie-rockchip-host.c
drivers/soc/rockchip/Kconfig
drivers/usb/dwc3/core.c
drivers/usb/dwc3/core.h
Fixes: 57db7e6ba5 ("soc: rockchip: power-domain: Add support to repair memory when power up")
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: Id0e8c3a1da54174101626f4e722913ed2e5d5b70
Fixes: d58bcc8c2b ("soc: rockchip_system_monitor: Add support to limit volt during system startup")
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I3ca0aa2b6563c5be9fddd9fee04145ce8e15c32c
As one domain may have multiple parent domains, so the domain may
appear multiple times in pmu device node, it will be added repeatedly.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I2d87c265d52c4e767d710f41dac6dd11b91baa69
Assume p is console task, try_to_wake_up(p) will hold p->pi_lock,
if printk is called in try_to_wake_up(), then printk will call
try_to_wake_up(p) again which cause deadlock on p->pi_lock.
deadlock stack:
Thread #2 2 (Name: cpu1, EL2H) (Suspended : Container)
queued_spin_lock_slowpath() at qspinlock.c:382 0xffffffc0101359a4
queued_spin_lock() at qspinlock.h:85 0xffffffc0111ef72c
do_raw_spin_lock_flags() at spinlock.h:195 0xffffffc0111ef72c
__raw_spin_lock_irqsave() at spinlock_api_smp.h:119 0xffffffc0111ef72c
_raw_spin_lock_irqsave() at spinlock.c:159 0xffffffc0111ef72c
try_to_wake_up() at core.c:3,070 0xffffffc0101059c0
wake_up_process() at core.c:3,275 0xffffffc010103bcc
console_write() at rk_fiq_debugger.c:337 0xffffffc010732a50
fiq_debugger_console_write() at fiq_debugger.c:1,169 0xffffffc010d60004
call_console_drivers() at printk.c:1,912 0xffffffc01013f2d4
console_unlock() at printk.c:2,538 0xffffffc01013f2d4
vprintk_emit() at printk.c:2,061 0xffffffc01013ed48
vprintk_default() at printk.c:2,078 0xffffffc01013f698
vprintk_func() at printk_safe.c:401 0xffffffc010142304
printk() at printk.c:2,109 0xffffffc0111e50a4
report_bug() at bug.c:193 0xffffffc01063e258
bug_handler() at traps.c:907 0xffffffc01009415c
call_break_hook() at debug-monitors.c:325 0xffffffc010085a40
brk_handler() at debug-monitors.c:332 0xffffffc010085a40
do_debug_exception() at fault.c:964 0xffffffc0100af2bc
el1_dbg() at entry-common.c:185 0xffffffc0111e6ba8
el1_sync_handler() at entry-common.c:222 0xffffffc0111e6a04
el1_sync() at 0xffffffc01008240c
brk()
WARN_ON_ONCE()
ttwu_queue_wakelist()
try_to_wake_up()
hrtimer_wakeup()
run_hrtimer()
usleep_range()
console_put()
console_thread()
Change-Id: I76dac4e2a76abb1f75e66677fb7ece2b52a83f25
Signed-off-by: Liang Chen <cl@rock-chips.com>
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Merge 5.10.65 into android12-5.10-lts
Changes in 5.10.65
locking/mutex: Fix HANDOFF condition
regmap: fix the offset of register error log
regulator: tps65910: Silence deferred probe error
crypto: mxs-dcp - Check for DMA mapping errors
sched/deadline: Fix reset_on_fork reporting of DL tasks
power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors
crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop()
sched/deadline: Fix missing clock update in migrate_task_rq_dl()
rcu/tree: Handle VM stoppage in stall detection
EDAC/mce_amd: Do not load edac_mce_amd module on guests
posix-cpu-timers: Force next expiration recalc after itimer reset
hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns()
hrtimer: Ensure timerfd notification for HIGHRES=n
udf: Check LVID earlier
udf: Fix iocharset=utf8 mount option
isofs: joliet: Fix iocharset=utf8 mount option
bcache: add proper error unwinding in bcache_device_init
blk-throtl: optimize IOPS throttle for large IO scenarios
nvme-tcp: don't update queue count when failing to set io queues
nvme-rdma: don't update queue count when failing to set io queues
nvmet: pass back cntlid on successful completion
power: supply: smb347-charger: Add missing pin control activation
power: supply: max17042_battery: fix typo in MAx17042_TOFF
s390/cio: add dev_busid sysfs entry for each subchannel
s390/zcrypt: fix wrong offset index for APKA master key valid state
libata: fix ata_host_start()
crypto: omap - Fix inconsistent locking of device lists
crypto: qat - do not ignore errors from enable_vf2pf_comms()
crypto: qat - handle both source of interrupt in VF ISR
crypto: qat - fix reuse of completion variable
crypto: qat - fix naming for init/shutdown VF to PF notifications
crypto: qat - do not export adf_iov_putmsg()
fcntl: fix potential deadlock for &fasync_struct.fa_lock
udf_get_extendedattr() had no boundary checks.
s390/kasan: fix large PMD pages address alignment check
s390/pci: fix misleading rc in clp_set_pci_fn()
s390/debug: keep debug data on resize
s390/debug: fix debug area life cycle
s390/ap: fix state machine hang after failure to enable irq
power: supply: cw2015: use dev_err_probe to allow deferred probe
m68k: emu: Fix invalid free in nfeth_cleanup()
sched/numa: Fix is_core_idle()
sched: Fix UCLAMP_FLAG_IDLE setting
rcu: Fix to include first blocked task in stall warning
rcu: Add lockdep_assert_irqs_disabled() to rcu_sched_clock_irq() and callees
rcu: Fix stall-warning deadlock due to non-release of rcu_node ->lock
m68k: Fix invalid RMW_INSNS on CPUs that lack CAS
block: return ELEVATOR_DISCARD_MERGE if possible
spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config
spi: spi-pic32: Fix issue with uninitialized dma_slave_config
genirq/timings: Fix error return code in irq_timings_test_irqs()
irqchip/loongson-pch-pic: Improve edge triggered interrupt support
lib/mpi: use kcalloc in mpi_resize
clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel
block: nbd: add sanity check for first_minor
spi: coldfire-qspi: Use clk_disable_unprepare in the remove function
irqchip/gic-v3: Fix priority comparison when non-secure priorities are used
crypto: qat - use proper type for vf_mask
certs: Trigger creation of RSA module signing key if it's not an RSA key
tpm: ibmvtpm: Avoid error message when process gets signal while waiting
x86/mce: Defer processing of early errors
spi: davinci: invoke chipselect callback
blk-crypto: fix check for too-large dun_bytes
regulator: vctrl: Use locked regulator_get_voltage in probe path
regulator: vctrl: Avoid lockdep warning in enable/disable ops
spi: sprd: Fix the wrong WDG_LOAD_VAL
spi: spi-zynq-qspi: use wait_for_completion_timeout to make zynq_qspi_exec_mem_op not interruptible
EDAC/i10nm: Fix NVDIMM detection
drm/panfrost: Fix missing clk_disable_unprepare() on error in panfrost_clk_init()
drm/gma500: Fix end of loop tests for list_for_each_entry
ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe
media: TDA1997x: enable EDID support
leds: is31fl32xx: Fix missing error code in is31fl32xx_parse_dt()
soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally
media: cxd2880-spi: Fix an error handling path
drm/of: free the right object
bpf: Fix a typo of reuseport map in bpf.h.
bpf: Fix potential memleak and UAF in the verifier.
drm/of: free the iterator object on failure
gve: fix the wrong AdminQ buffer overflow check
libbpf: Fix the possible memory leak on error
ARM: dts: aspeed-g6: Fix HVI3C function-group in pinctrl dtsi
arm64: dts: renesas: r8a77995: draak: Remove bogus adv7511w properties
i40e: improve locking of mac_filter_hash
soc: qcom: rpmhpd: Use corner in power_off
libbpf: Fix removal of inner map in bpf_object__create_map
gfs2: Fix memory leak of object lsi on error return path
firmware: fix theoretical UAF race with firmware cache and resume
driver core: Fix error return code in really_probe()
ionic: cleanly release devlink instance
media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
media: dvb-usb: Fix error handling in dvb_usb_i2c_init
media: go7007: fix memory leak in go7007_usb_probe
media: go7007: remove redundant initialization
media: rockchip/rga: use pm_runtime_resume_and_get()
media: rockchip/rga: fix error handling in probe
media: coda: fix frame_mem_ctrl for YUV420 and YVU420 formats
media: atomisp: fix the uninitialized use and rename "retvalue"
Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
6lowpan: iphc: Fix an off-by-one check of array index
drm/amdgpu/acp: Make PM domain really work
tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos
ARM: dts: meson8: Use a higher default GPU clock frequency
ARM: dts: meson8b: odroidc1: Fix the pwm regulator supply properties
ARM: dts: meson8b: mxq: Fix the pwm regulator supply properties
ARM: dts: meson8b: ec100: Fix the pwm regulator supply properties
net/mlx5e: Prohibit inner indir TIRs in IPoIB
net/mlx5e: Block LRO if firmware asks for tunneled LRO
cgroup/cpuset: Fix a partition bug with hotplug
drm: mxsfb: Enable recovery on underflow
drm: mxsfb: Increase number of outstanding requests on V4 and newer HW
drm: mxsfb: Clear FIFO_CLEAR bit
net: cipso: fix warnings in netlbl_cipsov4_add_std
Bluetooth: mgmt: Fix wrong opcode in the response for add_adv cmd
arm64: dts: renesas: rzg2: Convert EtherAVB to explicit delay handling
arm64: dts: renesas: hihope-rzg2-ex: Add EtherAVB internal rx delay
devlink: Break parameter notification sequence to be before/after unload/load driver
net/mlx5: Fix missing return value in mlx5_devlink_eswitch_inline_mode_set()
i2c: highlander: add IRQ check
leds: lt3593: Put fwnode in any case during ->probe()
leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
media: em28xx-input: fix refcount bug in em28xx_usb_disconnect
media: venus: venc: Fix potential null pointer dereference on pointer fmt
PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently
PCI: PM: Enable PME if it can be signaled from D3cold
bpf, samples: Add missing mprog-disable to xdp_redirect_cpu's optstring
soc: qcom: smsm: Fix missed interrupts if state changes while masked
debugfs: Return error during {full/open}_proxy_open() on rmmod
Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow
PM: EM: Increase energy calculation precision
selftests/bpf: Fix bpf-iter-tcp4 test to print correctly the dest IP
drm/msm/mdp4: refactor HW revision detection into read_mdp_hw_revision
drm/msm/mdp4: move HW revision detection to earlier phase
drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs
arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7
counter: 104-quad-8: Return error when invalid mode during ceiling_write
cgroup/cpuset: Miscellaneous code cleanup
cgroup/cpuset: Fix violation of cpuset locking rule
ASoC: Intel: Fix platform ID matching
Bluetooth: fix repeated calls to sco_sock_kill
drm/msm/dsi: Fix some reference counted resource leaks
net/mlx5: Register to devlink ingress VLAN filter trap
net/mlx5: Fix unpublish devlink parameters
ASoC: rt5682: Implement remove callback
ASoC: rt5682: Properly turn off regulators if wrong device ID
usb: dwc3: meson-g12a: add IRQ check
usb: dwc3: qcom: add IRQ check
usb: gadget: udc: at91: add IRQ check
usb: gadget: udc: s3c2410: add IRQ check
usb: phy: fsl-usb: add IRQ check
usb: phy: twl6030: add IRQ checks
usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse
selftests/bpf: Fix test_core_autosize on big-endian machines
devlink: Clear whole devlink_flash_notify struct
samples: pktgen: add missing IPv6 option to pktgen scripts
Bluetooth: Move shutdown callback before flushing tx and rx queue
PM: cpu: Make notifier chain use a raw_spinlock_t
usb: host: ohci-tmio: add IRQ check
usb: phy: tahvo: add IRQ check
libbpf: Re-build libbpf.so when libbpf.map changes
mac80211: Fix insufficient headroom issue for AMSDU
locking/lockdep: Mark local_lock_t
locking/local_lock: Add missing owner initialization
lockd: Fix invalid lockowner cast after vfs_test_lock
nfsd4: Fix forced-expiry locking
arm64: dts: marvell: armada-37xx: Extend PCIe MEM space
clk: staging: correct reference to config IOMEM to config HAS_IOMEM
i2c: synquacer: fix deferred probing
firmware: raspberrypi: Keep count of all consumers
firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()'
usb: gadget: mv_u3d: request_irq() after initializing UDC
mm/swap: consider max pages in iomap_swapfile_add_extent
lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ
Bluetooth: add timeout sanity check to hci_inquiry
i2c: iop3xx: fix deferred probing
i2c: s3c2410: fix IRQ check
i2c: fix platform_get_irq.cocci warnings
i2c: hix5hd2: fix IRQ check
gfs2: init system threads before freeze lock
rsi: fix error code in rsi_load_9116_firmware()
rsi: fix an error code in rsi_probe()
ASoC: Intel: kbl_da7219_max98927: Fix format selection for max98373
ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs
ASoC: Intel: Skylake: Fix module resource and format selection
mmc: sdhci: Fix issue with uninitialized dma_slave_config
mmc: dw_mmc: Fix issue with uninitialized dma_slave_config
mmc: moxart: Fix issue with uninitialized dma_slave_config
bpf: Fix possible out of bound write in narrow load handling
CIFS: Fix a potencially linear read overflow
i2c: mt65xx: fix IRQ check
i2c: xlp9xx: fix main IRQ check
usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA config is available
usb: bdc: Fix a resource leak in the error handling path of 'bdc_probe()'
tty: serial: fsl_lpuart: fix the wrong mapbase value
ASoC: wcd9335: Fix a double irq free in the remove function
ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function
ASoC: wcd9335: Disable irq on slave ports in the remove function
iwlwifi: follow the new inclusive terminology
iwlwifi: skip first element in the WTAS ACPI table
ice: Only lock to update netdev dev_addr
ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point()
atlantic: Fix driver resume flow.
bcma: Fix memory leak for internally-handled cores
brcmfmac: pcie: fix oops on failure to resume and reprobe
ipv6: make exception cache less predictible
ipv4: make exception cache less predictible
net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed
net: qualcomm: fix QCA7000 checksum handling
octeontx2-af: Fix loop in free and unmap counter
octeontx2-af: Fix static code analyzer reported issues
octeontx2-af: Set proper errorcode for IPv4 checksum errors
ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
ASoC: rt5682: Remove unused variable in rt5682_i2c_remove()
iwlwifi Add support for ax201 in Samsung Galaxy Book Flex2 Alpha
f2fs: guarantee to write dirty data when enabling checkpoint back
time: Handle negative seconds correctly in timespec64_to_ns()
io_uring: IORING_OP_WRITE needs hash_reg_file set
bio: fix page leak bio_add_hw_page failure
tty: Fix data race between tiocsti() and flush_to_ldisc()
perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op
x86/resctrl: Fix a maybe-uninitialized build warning treated as error
Revert "KVM: x86: mmu: Add guest physical address check in translate_gpa()"
KVM: s390: index kvm->arch.idle_mask by vcpu_idx
KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted
KVM: VMX: avoid running vmx_handle_exit_irqoff in case of emulation
KVM: nVMX: Unconditionally clear nested.pi_pending on nested VM-Enter
ARM: dts: at91: add pinctrl-{names, 0} for all gpios
fuse: truncate pagecache on atomic_o_trunc
fuse: flush extending writes
IMA: remove -Wmissing-prototypes warning
IMA: remove the dependency on CRYPTO_MD5
fbmem: don't allow too huge resolutions
backlight: pwm_bl: Improve bootloader/kernel device handover
clk: kirkwood: Fix a clocking boot regression
Linux 5.10.65
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie0b9306ba6ee4193de3200df7cdacaeba152b83e
[ Upstream commit e3d4571955 ]
The SMSM driver detects interrupt edges by tracking the last state
it has seen (and has triggered the interrupt handler for). This works
fine, but only if the interrupt does not change state while masked.
For example, if an interrupt is unmasked while the state is HIGH,
the stored last_value for that interrupt might still be LOW. Then,
when the remote processor triggers smsm_intr() we assume that nothing
has changed, even though the state might have changed from HIGH to LOW.
Attempt to fix this by checking the current remote state before
unmasking an IRQ. Use atomic operations to avoid the interrupt handler
from interfering with the unmask function.
This fixes modem crashes in some edge cases with the BAM-DMUX driver.
Specifically, the BAM-DMUX interrupt handler is not called for the
HIGH -> LOW smsm state transition if the BAM-DMUX driver is loaded
(and therefore unmasks the interrupt) after the modem was already started:
qcom-q6v5-mss 4080000.remoteproc: fatal error received: a2_task.c:3188:
Assert FALSE failed: A2 DL PER deadlock timer expired waiting for Apps ACK
Fixes: c97c4090ff ("soc: qcom: smsm: Add driver for Qualcomm SMSM")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210712135703.324748-2-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit d43b3a989b ]
rpmhpd_aggregate_corner() takes a corner as parameter, but in
rpmhpd_power_off() the code requests the level of the first corner
instead.
In all (known) current cases the first corner has level 0, so this
change should be a nop, but in case that there's a power domain with a
non-zero lowest level this makes sure that rpmhpd_power_off() actually
requests the lowest level - which is the closest to "power off" we can
get.
While touching the code, also skip the unnecessary zero-initialization
of "ret".
Fixes: 279b7e8a62 ("soc: qcom: rpmhpd: Add RPMh power domain driver")
Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Sibi Sankar <sibis@codeaurora.org>
Tested-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20210703005416.2668319-2-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 2a1c55d476 ]
Merely enabling CONFIG_COMPILE_TEST should not enable additional code.
To fix this, restrict the automatic enabling of ROCKCHIP_GRF to
ARCH_ROCKCHIP, and ask the user in case of compile-testing.
Fixes: 4c58063d42 ("soc: rockchip: add driver handling grf setup")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20210208143855.418374-1-geert+renesas@glider.be
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Allow rockchip_soc_id_init() called before pure_initcall.
Change-Id: Ie0d3a18e96df02c2d6ab4aa3e17ea102685cd0c4
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
System add the function suspend_disable_secondary_cpus to disable
secondary CPUs.
Signed-off-by: shengfei Xu <xsf@rock-chips.com>
Change-Id: I770154cdb0c8f14b14e705d07604c44a4e3c1632
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Merge 5.10.61 into android12-5.10-lts
Changes in 5.10.61
ath: Use safer key clearing with key cache entries
ath9k: Clear key cache explicitly on disabling hardware
ath: Export ath_hw_keysetmac()
ath: Modify ath_key_delete() to not need full key entry
ath9k: Postpone key cache entry deletion for TXQ frames reference it
mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards
media: zr364xx: propagate errors from zr364xx_start_readpipe()
media: zr364xx: fix memory leaks in probe()
media: drivers/media/usb: fix memory leak in zr364xx_probe
KVM: x86: Factor out x86 instruction emulation with decoding
KVM: X86: Fix warning caused by stale emulation context
USB: core: Avoid WARNings for 0-length descriptor requests
USB: core: Fix incorrect pipe calculation in do_proc_control()
dmaengine: xilinx_dma: Fix read-after-free bug when terminating transfers
dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe()
spi: spi-mux: Add module info needed for autoloading
net: xfrm: Fix end of loop tests for list_for_each_entry
ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218
dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available
scsi: pm80xx: Fix TMF task completion race condition
scsi: megaraid_mm: Fix end of loop tests for list_for_each_entry()
scsi: scsi_dh_rdac: Avoid crash during rdac_bus_attach()
scsi: core: Avoid printing an error if target_alloc() returns -ENXIO
scsi: core: Fix capacity set to zero after offlinining device
drm/amdgpu: fix the doorbell missing when in CGPG issue for renoir.
qede: fix crash in rmmod qede while automatic debug collection
ARM: dts: nomadik: Fix up interrupt controller node names
net: usb: pegasus: Check the return value of get_geristers() and friends;
net: usb: lan78xx: don't modify phy_device state concurrently
drm/amd/display: Fix Dynamic bpp issue with 8K30 with Navi 1X
drm/amd/display: workaround for hard hang on HPD on native DP
Bluetooth: hidp: use correct wait queue when removing ctrl_wait
arm64: dts: qcom: c630: fix correct powerdown pin for WSA881x
arm64: dts: qcom: msm8992-bullhead: Remove PSCI
iommu: Check if group is NULL before remove device
cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant
dccp: add do-while-0 stubs for dccp_pr_debug macros
virtio: Protect vqs list access
vhost-vdpa: Fix integer overflow in vhost_vdpa_process_iotlb_update()
bus: ti-sysc: Fix error handling for sysc_check_active_timer()
vhost: Fix the calculation in vhost_overflow()
vdpa/mlx5: Avoid destroying MR on empty iotlb
soc / drm: mediatek: Move DDP component defines into mtk-mmsys.h
drm/mediatek: Fix aal size config
drm/mediatek: Add AAL output size configuration
bpf: Clear zext_dst of dead insns
bnxt: don't lock the tx queue from napi poll
bnxt: disable napi before canceling DIM
bnxt: make sure xmit_more + errors does not miss doorbells
bnxt: count Tx drops
net: 6pack: fix slab-out-of-bounds in decode_data
ptp_pch: Restore dependency on PCI
bnxt_en: Disable aRFS if running on 212 firmware
bnxt_en: Add missing DMA memory barriers
vrf: Reset skb conntrack connection on VRF rcv
virtio-net: support XDP when not more queues
virtio-net: use NETIF_F_GRO_HW instead of NETIF_F_LRO
net: qlcnic: add missed unlock in qlcnic_83xx_flash_read32
ixgbe, xsk: clean up the resources in ixgbe_xsk_pool_enable error path
sch_cake: fix srchost/dsthost hashing mode
net: mdio-mux: Don't ignore memory allocation errors
net: mdio-mux: Handle -EPROBE_DEFER correctly
ovs: clear skb->tstamp in forwarding path
iommu/vt-d: Consolidate duplicate cache invaliation code
iommu/vt-d: Fix incomplete cache flush in intel_pasid_tear_down_entry()
r8152: fix writing USB_BP2_EN
i40e: Fix ATR queue selection
iavf: Fix ping is lost after untrusted VF had tried to change MAC
Revert "flow_offload: action should not be NULL when it is referenced"
mmc: dw_mmc: Fix hang on data CRC error
mmc: mmci: stm32: Check when the voltage switch procedure should be done
mmc: sdhci-msm: Update the software timeout value for sdhc
clk: imx6q: fix uart earlycon unwork
clk: qcom: gdsc: Ensure regulator init state matches GDSC state
ALSA: hda - fix the 'Capture Switch' value change notifications
tracing / histogram: Fix NULL pointer dereference on strcmp() on NULL event name
slimbus: messaging: start transaction ids from 1 instead of zero
slimbus: messaging: check for valid transaction id
slimbus: ngd: reset dma setup during runtime pm
ipack: tpci200: fix many double free issues in tpci200_pci_probe
ipack: tpci200: fix memory leak in the tpci200_register
ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9510 laptop
mmc: sdhci-iproc: Cap min clock frequency on BCM2711
mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711
btrfs: prevent rename2 from exchanging a subvol with a directory from different parents
ALSA: hda/via: Apply runtime PM workaround for ASUS B23E
s390/pci: fix use after free of zpci_dev
PCI: Increase D3 delay for AMD Renoir/Cezanne XHCI
ALSA: hda/realtek: Limit mic boost on HP ProBook 445 G8
ASoC: intel: atom: Fix breakage for PCM buffer address setup
mm: memcontrol: fix occasional OOMs due to proportional memory.low reclaim
fs: warn about impending deprecation of mandatory locks
io_uring: fix xa_alloc_cycle() error return value check
io_uring: only assign io_uring_enter() SQPOLL error in actual error case
Linux 5.10.61
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5b6e2a66b03d1cb01c8310b83dcc2a119c1bd6b3
This adds the necessary data for handling pvtm on the RK3588 SoCs.
Change-Id: I3a6b4699a5b36fa318dd8e10843fa47079eb5c6c
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
[ Upstream commit 51c0e618b2 ]
MMSYS is the driver which controls the routing of these DDP components,
so the definition of the mtk_ddp_comp_id enum should be placed in mtk-mmsys.h
Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://lore.kernel.org/r/20201006193320.405529-2-enric.balletbo@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
