* Some devices might want to use that logic
without enabling download mode
Change-Id: Idd4a2cc8a47041740f8d4e9f43bffd84fae5830d
Signed-off-by: azrim <mirzaspc@gmail.com>
Kdump kernel needs to retain the dload type set by primary
kernel. Currenly dload type will be set to default value of fulldump.
Change-Id: I9f2a4f4b815166c86d103d2ef94c56c4005df1a3
Signed-off-by: Akshay Adiga <aadiga@codeaurora.org>
kaslr offset in IMEM is required to decode the ram dumps with
kaslr enabled kernel. Add hibernation callback to restore kaslr
offset during hibernation restore. Use syscore callbacks in this
case to restore the value as soon as possible.
Change-Id: I07923530983841753db0a6aaca24b4ee66655537
Signed-off-by: Arun KS <arunks@codeaurora.org>
SCM APIs support is added for tz_log,msm-poweroff,
watchdog for mdm9607 target.
Change-Id: I7574e12b831dac471d449722138daf77b07075ed
Signed-off-by: Hari babu <haribabu@codeaurora.org>
Signed-off-by: Sivasri Kumar Vanka <sivasri@codeaurora.org>
Dynamic enable of SDI is not supported. Blocking
dynamic enablement of SDI from module parameter.
Change-Id: I35b5760342b40ca07fb648f3cc9783d4b4dff3f3
Signed-off-by: Prateek Sood <prsood@codeaurora.org>
Some entities, such as PCIe on the LE pltforms, do not want
to lose the communication link on a system reboot. As a result,
add support to force warm reboot of the system and preserve the
link.
Change-Id: Ib0c3435f92393eae31afee9c144d2aaf2abcb512
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
* remotes/origin/tmp-bb60f28:
Linux 4.14.37
mac80211_hwsim: fix use-after-free bug in hwsim_exit_net
Revert "KVM: X86: Fix SMRAM accessing even if VM is shutdown"
RDMA/mlx5: Fix NULL dereference while accessing XRC_TGT QPs
perf: Return proper values for user stack errors
perf: Fix sample_max_stack maximum check
netfilter: x_tables: limit allocation requests for blob rule heads
netfilter: compat: reject huge allocation requests
netfilter: compat: prepare xt_compat_init_offsets to return errors
netfilter: x_tables: add counters allocation wrapper
netfilter: x_tables: cap allocations at 512 mbyte
alarmtimer: Init nanosleep alarm timer on stack
RDMA/core: Reduce poll batch for direct cq polling
irqchip/gic-v3: Change pr_debug message to pr_devel
cpumask: Make for_each_cpu_wrap() available on UP as well
irqchip/gic-v3: Ignore disabled ITS nodes
perf test: Fix test trace+probe_libc_inet_pton.sh for s390x
powerpc/powernv: IMC fix out of bounds memory access at shutdown
locking/qspinlock: Ensure node->count is updated before initialising node
x86/platform/UV: Fix GAM Range Table entries less than 1GB
powerpc/mm/hash64: Zero PGD pages on allocation
vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when dumping vsyscall user page
PM / wakeirq: Fix unbalanced IRQ enable for wakeirq
ACPI / EC: Restore polling during noirq suspend/resume phases
bpf: fix rlimit in reuseport net selftest
net: stmmac: discard disabled flags in interrupt status register
SUNRPC: Don't call __UDPX_INC_STATS() from a preemptible context
KVM: PPC: Book3S HV: Fix handling of secondary HPTEG in HPT resizing code
tools/libbpf: handle issues with bpf ELF objects containing .eh_frames
net: Extra '_get' in declaration of arch_get_platform_mac_address
svcrdma: Fix Read chunk round-up
rxrpc: Don't put crypto buffers on the stack
selftests/ftrace: Add some missing glob checks
cpufreq: intel_pstate: Enable HWP during system resume on CPU0
bcache: return attach error when no cache set exist
bcache: fix for data collapse after re-attaching an attached device
bcache: fix for allocator and register thread race
bcache: properly set task state in bch_writeback_thread()
cifs: silence compiler warnings showing up with gcc-8.0.0
PM / domains: Fix up domain-idle-states OF parsing
proc: fix /proc/*/map_files lookup
arm64: spinlock: Fix theoretical trylock() A-B-A with LSE atomics
RDS: IB: Fix null pointer issue
bpf: sockmap, fix leaking maps with attached but not detached progs
xen/grant-table: Use put_page instead of free_page
xen-netfront: Fix race between device setup and open
perf evsel: Fix period/freq terms setup
MIPS: Generic: Support GIC in EIC mode
perf record: Fix period option handling
MIPS: TXx9: use IS_BUILTIN() for CONFIG_LEDS_CLASS
bpf: fix selftests/bpf test_kmod.sh failure when CONFIG_BPF_JIT_ALWAYS_ON=y
ACPI / scan: Use acpi_bus_get_status() to initialize ACPI_TYPE_DEVICE devs
ACPI / bus: Do not call _STA on battery devices with unmet dependencies
ACPI: processor_perflib: Do not send _PPC change notification if not ready
firmware: dmi_scan: Fix handling of empty DMI strings
x86/dumpstack: Avoid uninitlized variable
x86/power: Fix swsusp_arch_resume prototype
netfilter: ipv6: nf_defrag: Kill frag queue on RFC2460 failure
s390/eadm: fix CONFIG_BLOCK include dependency
drm/nouveau/pmu/fuc: don't use movw directly anymore
IB/core: Map iWarp AH type to undefined in rdma_ah_find_type
IB/ipoib: Fix for potential no-carrier state
IB/hfi1: Fix for potential refcount leak in hfi1_open_file()
IB/hfi1: Re-order IRQ cleanup to address driver cleanup race
blk-mq: fix discard merge with scheduler attached
openvswitch: Remove padding from packet before L3+ conntrack processing
mm/fadvise: discard partial page if endbyte is also EOF
mm: pin address_space before dereferencing it while isolating an LRU page
mm: thp: use down_read_trylock() in khugepaged to avoid long block
sparc64: update pmdp_invalidate() to return old pmd value
asm-generic: provide generic_pmdp_establish()
mm/mempolicy: add nodes_empty check in SYSC_migrate_pages
mm/mempolicy: fix the check of nodemask from user
ocfs2: return error when we attempt to access a dirty bh in jbd2
ocfs2/acl: use 'ip_xattr_sem' to protect getting extended attribute
ocfs2: return -EROFS to mount.ocfs2 if inode block is invalid
fs/dax.c: release PMD lock even when there is no PMD support in DAX
x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested
kvm: Map PFN-type memory regions as writable (if possible)
tcp_nv: fix potential integer overflow in tcpnv_acked
netfilter: x_tables: fix pointer leaks to userspace
x86/hyperv: Check for required priviliges in hyperv_init()
gianfar: prevent integer wrapping in the rx handler
ntb_transport: Fix bug with max_mw_size parameter
RDMA/mlx5: Avoid memory leak in case of XRCD dealloc failure
powerpc/numa: Ensure nodes initialized for hotplug
powerpc/numa: Use ibm,max-associativity-domains to discover possible nodes
samples/bpf: Partially fixes the bpf.o build
i40e: fix reported mask for ntuple filters
i40e: program fragmented IPv4 filter input set
ixgbe: don't set RXDCTL.RLPML for 82599
jffs2: Fix use-after-free bug in jffs2_iget()'s error handling path
RDMA/uverbs: Use an unambiguous errno for method not supported
crypto: artpec6 - remove select on non-existing CRYPTO_SHA384
device property: Define type of PROPERTY_ENRTY_*() macros
tty: serial: exar: Relocate sleep wake-up handling
x86/hyperv: Stop suppressing X86_FEATURE_PCID
fm10k: fix "failed to kill vid" message for VF
igb: Clear TXSTMP when ptp_tx_work() is timeout
igb: Allow to remove administratively set MAC on VFs
ASoC: rockchip: Use dummy_dai for rt5514 dsp dailink
blk-mq-debugfs: don't allow write on attributes with seq_operations set
KVM: s390: vsie: use READ_ONCE to access some SCB fields
platform/x86: thinkpad_acpi: suppress warning about palm detection
i40evf: ignore link up if not running
i40evf: Don't schedule reset_task when device is being removed
bpf: test_maps: cleanup sockmaps when test ends
block: Set BIO_TRACE_COMPLETION on new bio during split
nfp: fix error return code in nfp_pci_probe()
HID: roccat: prevent an out of bounds read in kovaplus_profile_activated()
Input: stmfts - set IRQ_NOAUTOEN to the irq flag
scsi: fas216: fix sense buffer initialization
scsi: devinfo: fix format of the device list
f2fs: avoid hungtask when GC encrypted block if io_bits is set
RDMA/cma: Check existence of netdevice during port validation
Btrfs: raid56: fix race between merge_bio and rbio_orig_end_io
Btrfs: fix unexpected EEXIST from btrfs_get_extent
btrfs: fail mount when sb flag is not in BTRFS_SUPER_FLAG_SUPP
Btrfs: fix scrub to repair raid6 corruption
btrfs: Fix out of bounds access in btrfs_search_slot
Btrfs: set plug for fsync
ipmi/powernv: Fix error return code in ipmi_powernv_probe()
mac80211_hwsim: fix possible memory leak in hwsim_new_radio_nl()
kconfig: Fix expr_free() E_NOT leak
kconfig: Fix automatic menu creation mem leak
kconfig: Don't leak main menus during parsing
watchdog: sp5100_tco: Fix watchdog disable bit
PCI: Add dummy pci_irqd_intx_xlate() for CONFIG_PCI=n build
MIPS: Fix clean of vmlinuz.{32,ecoff,bin,srec}
nfs: Do not convert nfs_idmap_cache_timeout to jiffies
IB/cq: Don't force IB_POLL_DIRECT poll context for ib_process_cq_direct
spi: a3700: Clear DATA_OUT when performing a read
net: stmmac: dwmac-meson8b: propagate rate changes to the parent clock
net: stmmac: dwmac-meson8b: fix setting the RGMII TX clock on Meson8b
ubifs: Fix uninitialized variable in search_dh_cookie()
blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into printk
dm mpath: return DM_MAPIO_REQUEUE on blk-mq rq allocation failure
dm thin: fix documentation relative to low water mark threshold
iommu/vt-d: Use domain instead of cache fetching
powerpc: System reset avoid interleaving oops using die synchronisation
iommu/exynos: Don't unconditionally steal bus ops
perf record: Fix failed memory allocation for get_cpuid_str
tools lib traceevent: Fix get_field_str() for dynamic strings
perf callchain: Fix attr.sample_max_stack setting
tools lib traceevent: Simplify pointer print logic and fix %pF
perf unwind: Do not look just at the global callchain_param.record_mode
scsi: qla2xxx: Fix warning in qla2x00_async_iocb_timeout()
i40iw: Zero-out consumer key on allocate stag for FMR
i40iw: Free IEQ resources
Input: synaptics - reset the ABS_X/Y fuzz after initializing MT axes
libbpf: Makefile set specified permission mode
Input: psmouse - fix Synaptics detection when protocol is disabled
PCI: Add function 1 DMA alias quirk for Marvell 9128
selftest: ftrace: Fix to pick text symbols for kprobes
xprtrdma: Fix backchannel allocation of extra rpcrdma_reps
platform/x86: dell-laptop: Filter out spurious keyboard backlight change events
KVM: s390: use created_vcpus in more places
tracing/hrtimer: Fix tracing bugs by taking all clock bases and modes into account
netfilter: ipv6: nf_defrag: Pass on packets to stack per RFC2460
KVM: PPC: Book3S HV: Enable migration of decrementer register
RDMA/core: Clarify rdma_ah_find_type
kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl
ASoC: au1x: Fix timeout tests in au1xac97c_ac97_read()
ALSA: hda - Use IS_REACHABLE() for dependency on input
ACPI / LPSS: Do not instiate platform_dev for devs without MMIO resources
NFSv4: always set NFS_LOCK_LOST when a lock is lost.
x86/tsc: Allow TSC calibration without PIT
firewire-ohci: work around oversized DMA reads on JMicron controllers
usb: musb: Fix external abort in musb_remove on omap2430
usb: musb: call pm_runtime_{get,put}_sync before reading vbus registers
usb: musb: fix enumeration after resume
drm/i915/bxt, glk: Increase PCODE timeouts during CDCLK freq changing
drm/i915: Fix LSPCON TMDS output buffer enabling from low-power state
drm/i915: Do no use kfree() to free a kmem_cache_alloc() return value
drm/i915/audio: Fix audio detection issue on GLK
drm/i915/gvt: throw error on unhandled vfio ioctls
drm/vc4: Fix memory leak during BO teardown
x86/tsc: Prevent 32bit truncation in calc_hpet_ref()
clocksource/imx-tpm: Correct -ETIME return condition check
x86/acpi: Prevent X2APIC id 0xffffffff from being accounted
btrfs: fix unaligned access in readdir
cifs: do not allow creating sockets except with SMB1 posix exensions
UPSTREAM: module: Do not paper over type mismatches in module_param_call()
UPSTREAM: treewide: Fix function prototypes for module_param_call()
UPSTREAM: module: Prepare to convert all module_param_call() prototypes
UPSTREAM: kbuild: add clang-version.sh
UPSTREAM: console: Expand dummy functions for CFI
UPSTREAM: console: SisUSB2VGA: Drop dummy con_font_get()
ANDROID: sdcardfs: Set s_root to NULL after putting
ANDROID: sdcardfs: d_make_root calls iput
ANDROID: sdcardfs: Check for private data earlier
ANDROID: sched: Remove duplicate const specifier
Conflicts:
kernel/sched/sched.h
Change in module_param_call() definition requires alignment in:
drivers/hwtracing/coresight/coresight-event.c
drivers/power/reset/msm-poweroff.c
Change-Id: I0114d2226301af0b1775b37d79db5529653b135d
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
On system crash, some targets are able to collect Minidump,
so add option to collect fulldump as well as minidump or both dumps.
This is snapshot of minidump driver support in msm-4.4,
'commit f4beb492260b ("power: reset: msm: add support to select both
dumps")'
Change-Id: I090653097ba12abb4fc0a1ff44bf155cc0d7a3ed
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
During reset path flush all the caches so that the kernel logs and data
structures are available as part of the ddr dump for debugging.
Change-Id: Iec2bc0de9c9b90e2f42fe0c11e636d86cc7eeac1
Signed-off-by: Channagoud Kadabi <ckadabi@codeaurora.org>
Debug policy of secure devices take care of nullifying
the ram dumps in secure boot mode. So no need to check
about secure boot mode in reboot driver to enable
download feature.
Change-Id: Idb5c93aca630f0093fccc2997bf50e7958dfbf54
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Remove the scm related deprecated APIs getting
used in poweroff driver. As specially is_scm_armv8()
not supported from scm driver interface.
Change-Id: I6ef5690a6263f26dbe33ba5052bdfd171585081e
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Do not create /sys/kernel/dload/emmc_dload sysfs entry
when imem-dload-type is not defined and also fix error
paths of sysfs entry creation.
Change-Id: I354e1f7635c5163516e256ed71b8510d1665877d
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Based on the kernel parameter download_mode, disable the SDI
execution. Also disable SDI execution for kernel panic/crash
scenarios. Currently SDI is getting executed for kernel crash/panic
scenarios, but it does not required in these scenarios.
Change-Id: I5a64107e2bf210f82d94ab03c4f86f27f9a330c8
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Add function to auto disable the SDI when the ramdump is disabled.
And make the device do hard reset at the same time.
Change-Id: I14e2d13792ef535364a082cdaed0b79c262ecfe5
Signed-off-by: Lijuan Gao <lijuang@codeaurora.org>
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Move definitions out of ifdef for CONFIG_QCOM_DLOAD_MODE to allow
compilation when only CONFIG_POWER_RESET_QCOM is set. Also remove
flush_cache_all as it has been removed upstream.
Change-Id: Ic111d719e8a6ed93aa085bfd576b5277c4602f74
Signed-off-by: Kyle Yan <kyan@codeaurora.org>
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
This is a snapshot of the msm-poweroff driver as of msm-4.4 commit
<c605e110ab18604> (Merge "usb: gadget: composite: Return bcdUSB 0x0310
for Superspeed and higher").
In addition, make this driver selectable when ARCH_MSM || ARCH_QCOM and
fix coding style issues.
CRs-Fixed: 1058357
Change-Id: Icf928f2db324ad3193b1f969c516d84149b18531
Signed-off-by: Channagoud Kadabi <ckadabi@codeaurora.org>
[psodagud: fixed up trivial merge conflict]
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
This change replaces use of arm_pm_restart with recently introduced
reset mechanism in Linux kernel called restart_notifier.
Choosing priority 128, which is default priority, as according to
documentation, this mechanism is sufficient to restart the entire system.
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Josh Cartwright <joshc@codeaurora.org>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: linux-pm@vger.kernel.org
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Add support for restart and poweroff functionality present on MSM chipsets
with the MPM2 ps-hold hardware.
Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
Tested-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
