Age | Commit message (Collapse) | Author |
|
Port the HBTP Input driver and apply the following driver
changes taken from msm-3.10 kernel branch as of msm-3.10 commit.
31773451 input: misc: add input driver for HBTP
20bf9c5f input: hbtp_input: bypass alphabetical and numeric
key config
e424ee72 input: misc: hbtp-input: add event type in uevents
Change-Id: I122d22cf738c747bcd43ec7f90c33a239288fd9d
Signed-off-by: Jing Lin <jinglin@codeaurora.org>
Signed-off-by: Chun Zhang <chunz@codeaurora.org>
Signed-off-by: Himanshu Aggarwal <haggarwa@codeaurora.org>
|
|
Fix compilation errors when secure touch feature is enabled.
Change-Id: I9efd1aee5b9615b065d556c4a19d6bf790221db1
Signed-off-by: Himanshu Aggarwal <haggarwa@codeaurora.org>
|
|
Squash and apply the following touchscreen changes taken from the msm-3.14
kernel branch as of msm-3.14 commit 8139d0b
(ARM: dts: msm: Set flag to manage clks during suspend for msm8996)
421c2f3 input: touchscreen: atmel_maxtouch_ts: delay init call
48e0a07 input: atmel_maxtouch_ts: recover from bootloader
b3ebb61 input: atmel_maxtouch_ts: add support for force cfg update
8467fe3 input: atmel_maxtouch_ts: fix firmware update routines
c83ee59 input: atmel: Secure Touch support
1c7d5e2 input: atmel_maxtouch_ts: fix power up sequence
d4c1ffc input: atmel_maxtouch_ts: add support to ignore CRC
f402790 input: atmel_maxtouch_ts: add support for standard features
9374cef input: atmel_maxtouch_ts: use proper data types
0fbe83e input: atmel_maxtouch_ts: add regulator error conditions
e22d100 input: atmel_maxtouch_ts: add gpio support
63d4b74 input: atmel_maxtouch_ts: add device tree support
575c2fc input: atmel_maxtouch_ts: enable compilation on 3.10 kenrel
Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
|
|
Add entries so compilation can be chosen for latest
Atmel touchscreen driver.
Change-Id: Ib63a56215e52cc80cb8532c50b16112d39c1e6f7
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
|
|
Git-commit: 482584a6c0d863e04a03837a79c1e79b2769aaee
Git-repo: git://github.com/atmel-maxtouch/maxtouch-v3.0.git
Change-Id: Ifdd872d1aacd5752aab1a218e18e2cbc1582c17f
Signed-off-by: Nick Dyer <nick.dyer@itdev.co.uk>
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
[joshc: fixed up INIT_COMPLETION() usage]
Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
|
|
The secure touch ISR and the poll logic in the user space layer is
going out of sync because the completion lock in the driver
is getting released in some corner cases unexpectedly. Clear all
outstanding completions before waiting for one helps fix the issue.
Change-Id: Ia3a6d318330263e7bfd8dfc3cea71c5300ab82b4
Signed-off-by: Himanshu Aggarwal <haggarwa@codeaurora.org>
|
|
Add reset in resume function to enable touch panel S332U
for MSM8996 DTP.
Change-Id: Id13ee3a8426cbd90692bc8a658f166c79accd7fd
Signed-off-by: Mao Li <maol@codeaurora.org>
|
|
Modify the firmware upgrade procedure based on the following requirements:
If config id of the firmware file is greater than the config id in the
device and if packrat id of the firmware img file is greater than the
firmware build id in the device, then during the firmware upgrade
procedure, both firmware and config areas are upgraded. Otherwise,
if the packrat id of the firmware img file is equal to the firmware
build id in the device, then only the config area is upgraded. However,
if the packrat id of the firmware img file is lesser than the firmware
build id in the device, then it is considered as an error.
Similarly, if config id of the firmware file is equal to the config id
in the device and if packrat id of the firmware img file is greater than
the firmware build id in the device, then during the firmware upgrade
procedure, both firmware and config areas are upgraded. Otherwise, if
the packrat id of the firmware img file is equal to the firmware build
id in the device, then no upgrade is needed. However, if the packrat id
of the firmware img file is lesser than the firmware build id in the
device, then it is considered as an error.
This is a propagated patch from 3.10 kernel
commit - d9921ff0ce4024b43837d794cc261b52ae58f776 ,
input: synaptics_dsx_fw_update: modify firmware upgrade procedure
Change-Id: I646d2c04243a30b77d48698cce76e9e183bd6db1
Signed-off-by: Himanshu Aggarwal <haggarwa@codeaurora.org>
|
|
Update the firmware based on strict config ID versioning, rather than
the entire config ID as a 4 byte number. This will also protect
against config ID major number mismatches and packrat id mismatches.
This is a propagated patch from 3.10 kernel.
commit - 458cbab5c53d5141a66590441f9567d67d580c6f,
input: synaptics_dsx_fw_update: update fw based on config id
Change-Id: I1097585d3bd8b6ab753676dc56f268c7ce52680d
Signed-off-by: Himanshu Aggarwal <haggarwa@codeaurora.org>
|
|
Add support for reading configuration ID from the touch controller
during probe and print it. This is required to identify if touch
controller is programmed with correct touch firmware or not.
Change-Id: I155f0392ae67e5f9b184b9cef2a7bbb7666be30d
Signed-off-by: Sudhakar Manapati <smanap@codeaurora.org>
Signed-off-by: Himanshu Aggarwal <haggarwa@codeaurora.org>
|
|
Parse the panel coordinates before using it for the debug
message.
Change-Id: I6e893b91e9f11cf7d80602058358d8256a96726d
Signed-off-by: Abinaya P <abinayap@codeaurora.org>
|
|
Squash and apply the following touchscreen changes taken from the msm-3.14
kernel branch as of msm-3.14 commit 3bc54cf86b
(Merge "msm: camera: Add dummy sub module in sensor pipeline")
b20792c2 input: synaptics_dsx: Fix security issues
4f3ec831 input: synaptics_dsx: Remove use of deprecated INIT_COMPLETION
8c5bd97f input: synaptics_dsx: change permission for sysfs secure_touch_enable
b22c0b56 input: synaptics_dsx: reconfigure resolution in suspend
0ea26697 touchscreen: synaptics_dsx: set absolute axes for touchscreen
6a021e0a input: synaptics_dsx: handle all controller interrupts
d3de3ed6 input: synaptics_dsx: remove query operation from reinit
2285a8dd input: synaptics_dsx: remove vkey kobject in remove
6817aed5 input: synaptics: Fix to secure touch clock unbalance
44a84a1e input: synaptics_dsx: support for pm ops
41439903 input: synaptics: add support for unprogrammed panels
b029351d input: synaptics: remove outdated header
d065c5e0 input: synaptics: add ability to distinguish touch part
72ca30da input: synaptics_dsx: release pinctrl resources on probe failure
0ab5f1e5 input: synaptics: add NULL pointer check
ad4102c8 input: synaptics: Secure touch clocks
6a77bbed input: synaptics_dsx: fix compilation warning when !CONFIG_PM_*
f3488933 input: synaptics_dsx: reorder device resume sequence
71b65447 input: synaptics_dsx: add support for 2D sensor for soft-keys
610ecdc2 input: synaptics_dsx: fix data sysfs read-write permission
06195779 input: synaptics_dsx: fix up world writable sysfs file
995ed76d input: synaptics_dsx: add ability to identify controller
69a416fe input: synaptic_dsx: configure touch panel boundary coordinates
609eb34b input: synaptics_dsx: correct sysfs permissions
59af5ffb input: synaptics_dsx: remove firmware update at boot
13b71e2f input: synaptic_dsx: stay awake the device during firmware update
dccee682 input: synaptic_dsx: add sysfs entry for force firmware update
a4d13992 input: synaptics: secure touch support
11c70731 input: synaptic_dsx: add debugfs support for suspend/resume
2642f2cb input: synaptics_dsx: add standard features for touch support
72f05e70 input: synaptics_dsx: add dual regulator support
ab390caa input: synaptics_dsx: add device tree support
51898424 input: synaptics_dsx: fix conflicts with other drivers
Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
|
|
Change-Id: I1df8a7465fdb5c18cf69e0908347fc78ce7dd07c
Git-commit: 67b7a9d78725d5de2a1899095eb0026e15343a62
Git-repo: git://github.com/synaptics-touch/synaptics-dsx-v2.1
Signed-off-by: Alexandra Chin <alexandra.chin@tw.synaptics.com>
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
|
|
Enable OPTMIZE_FOR_SIZE for msm-perf_defconfig and
also fix the forbidden warning found during the compilation.
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
|
|
It's good security practice to make your executable code read-only. On
hypervisor-enabled targets, this can be trivially accomplished by
removing the writable attribute from all stage-2 mappings of the kernel
text. Add a small library and initcall to do this.
Due to constraints on the hypervisor, this needs to happen before all of
the cores are brought out of reset, so make it an early_initcall.
Change-Id: I2d3ee4ad69402d98f0f6a9078c58e66cd227d222
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
|
|
Fix some variable initializations which would otherwise cause
forbidden warnings.
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
Signed-off-by: David Keitel <dkeitel@codeaurora.org>
|
|
Touchscreen is typical direct input device. Set the INPUT_PROP_DIRECT
property to make sure that touch coordinates are mapped correctly.
Change-Id: I398890c111a206baaca499d53e600a9de1d556bd
Signed-off-by: Jing Lin <jinglin@codeaurora.org>
|
|
Move kernel data structures to driver and keep the
data structures shared between kernel and user space
in the header file. Move the header to uapi to make
it accesible to user space.
Fix checkpatch errors to replace deprecated functions
and hardcoded error return values.
Change-Id: Ic3312c11ddda9f02da9807a6243206d582281995
Signed-off-by: Jing Lin <jinglin@codeaurora.org>
|
|
Remove unnecessary macros and fix checkpatch errors.
Fix of_* apis to parse gpios and add pinctrl support.
Change-Id: I0ed7e31eb490ccf950e599469ff78338cae137d4
Signed-off-by: Mohan Pallaka <mpallaka@codeaurora.org>
|
|
branch specific modifications.
Change-Id: Ie2b68cf91bb515428ea7e03ca379fb64bec8cc0a
Git-commit: a8ffad52f8811651dbc60811923f6444998b6df2
Git-repo: https://www.codeaurora.org/cgit/quic/la/kernel/msm-3.10/log/?h=github-maxim_sti/A2
[jinglin@codeaurora.org: add subject line to commit text,
remove Kbuild file]
Signed-off-by: Jing Lin <jinglin@codeaurora.org>
|
|
Maxim SmartTouch Imager Touchscreen driver added.
Change-Id: Ia570d7afa09bc081df6d79cd7a2f432867113439
Git-commit: b223650ce7eae499cf1a3474ad9a7019e1e3edf1
Git-repo: https://www.codeaurora.org/cgit/quic/la/kernel/msm-3.10/log/?h=github-maxim_sti/A2
[jinglin@codeaurora.org: add subject line to commit text]
Signed-off-by: Jing Lin <jinglin@codeaurora.org>
|
|
* lsk-44/linux-linaro-lsk-v4.4:
Linux 4.4.3
modules: fix modparam async_probe request
module: wrapper for symbol name.
itimers: Handle relative timers with CONFIG_TIME_LOW_RES proper
posix-timers: Handle relative timers with CONFIG_TIME_LOW_RES proper
timerfd: Handle relative timers with CONFIG_TIME_LOW_RES proper
prctl: take mmap sem for writing to protect against others
xfs: log mount failures don't wait for buffers to be released
Revert "xfs: clear PF_NOFREEZE for xfsaild kthread"
xfs: inode recovery readahead can race with inode buffer creation
libxfs: pack the agfl header structure so XFS_AGFL_SIZE is correct
ovl: setattr: check permissions before copy-up
ovl: root: copy attr
ovl: check dentry positiveness in ovl_cleanup_whiteouts()
ovl: use a minimal buffer in ovl_copy_xattr
ovl: allow zero size xattr
futex: Drop refcount if requeue_pi() acquired the rtmutex
devm_memremap_release(): fix memremap'd addr handling
ipc/shm: handle removed segments gracefully in shm_mmap()
intel_scu_ipcutil: underflow in scu_reg_access()
mm,thp: khugepaged: call pte flush at the time of collapse
dump_stack: avoid potential deadlocks
radix-tree: fix oops after radix_tree_iter_retry
drivers/hwspinlock: fix race between radix tree insertion and lookup
radix-tree: fix race in gang lookup
MAINTAINERS: return arch/sh to maintained state, with new maintainers
memcg: only free spare array when readers are done
numa: fix /proc/<pid>/numa_maps for hugetlbfs on s390
fs/hugetlbfs/inode.c: fix bugs in hugetlb_vmtruncate_list()
scripts/bloat-o-meter: fix python3 syntax error
dma-debug: switch check from _text to _stext
m32r: fix m32104ut_defconfig build fail
xhci: Fix list corruption in urb dequeue at host removal
Revert "xhci: don't finish a TD if we get a short-transfer event mid TD"
iommu/vt-d: Clear PPR bit to ensure we get more page request interrupts
iommu/vt-d: Fix 64-bit accesses to 32-bit DMAR_GSTS_REG
iommu/vt-d: Fix mm refcounting to hold mm_count not mm_users
iommu/amd: Correct the wrong setting of alias DTE in do_attach
iommu/vt-d: Don't skip PCI devices when disabling IOTLB
Input: vmmouse - fix absolute device registration
string_helpers: fix precision loss for some inputs
Input: i8042 - add Fujitsu Lifebook U745 to the nomux list
Input: elantech - mark protocols v2 and v3 as semi-mt
mm: fix regression in remap_file_pages() emulation
mm: replace vma_lock_anon_vma with anon_vma_lock_read/write
mm: fix mlock accouting
libnvdimm: fix namespace object confusion in is_uuid_busy()
mm: soft-offline: check return value in second __get_any_page() call
perf kvm record/report: 'unprocessable sample' error while recording/reporting guest data
KVM: PPC: Fix ONE_REG AltiVec support
KVM: PPC: Fix emulation of H_SET_DABR/X on POWER8
KVM: arm/arm64: Fix reference to uninitialised VGIC
arm64: dma-mapping: fix handling of devices registered before arch_initcall
ARM: OMAP2+: Fix ppa_zero_params and ppa_por_params for rodata
ARM: OMAP2+: Fix save_secure_ram_context for rodata
ARM: OMAP2+: Fix l2dis_3630 for rodata
ARM: OMAP2+: Fix l2_inv_api_params for rodata
ARM: OMAP2+: Fix wait_dll_lock_timed for rodata
ARM: dts: at91: sama5d4ek: add phy address and IRQ for macb0
ARM: dts: at91: sama5d4 xplained: fix phy0 IRQ type
ARM: dts: at91: sama5d4: fix instance id of DBGU
ARM: dts: at91: sama5d4 xplained: properly mux phy interrupt
ARM: dts: omap5-board-common: enable rtc and charging of backup battery
ARM: dts: Fix omap5 PMIC control lines for RTC writes
ARM: dts: Fix wl12xx missing clocks that cause hangs
ARM: nomadik: fix up SD/MMC DT settings
ARM: 8517/1: ICST: avoid arithmetic overflow in icst_hz()
ARM: 8519/1: ICST: try other dividends than 1
arm64: mm: avoid calling apply_to_page_range on empty range
ARM: mvebu: remove duplicated regulator definition in Armada 388 GP
powerpc/ioda: Set "read" permission when "write" is set
powerpc/powernv: Fix stale PE primary bus
powerpc/eeh: Fix stale cached primary bus
powerpc/eeh: Fix PE location code
SUNRPC: Fixup socket wait for memory
udf: Check output buffer length when converting name to CS0
udf: Prevent buffer overrun with multi-byte characters
udf: limit the maximum number of indirect extents in a row
pNFS/flexfiles: Fix an XDR encoding bug in layoutreturn
nfs: Fix race in __update_open_stateid()
pNFS/flexfiles: Fix an Oopsable typo in ff_mirror_match_fh()
NFS: Fix attribute cache revalidation
cifs: fix erroneous return value
cifs_dbg() outputs an uninitialized buffer in cifs_readdir()
cifs: fix race between call_async() and reconnect()
cifs: Ratelimit kernel log messages
iio: inkern: fix a NULL dereference on error
iio: pressure: mpl115: fix temperature offset sign
iio: light: acpi-als: Report data as processed
iio: dac: mcp4725: set iio name property in sysfs
iio: add IIO_TRIGGER dependency to STK8BA50
iio: add HAS_IOMEM dependency to VF610_ADC
iio-light: Use a signed return type for ltr501_match_samp_freq()
iio:adc:ti_am335x_adc Fix buffered mode by identifying as software buffer.
iio: adis_buffer: Fix out-of-bounds memory access
scsi: fix soft lockup in scsi_remove_target() on module removal
SCSI: Add Marvell Console to VPD blacklist
scsi_dh_rdac: always retry MODE SELECT on command lock violation
drivers/scsi/sg.c: mark VMA as VM_IO to prevent migration
SCSI: fix crashes in sd and sr runtime PM
iscsi-target: Fix potential dead-lock during node acl delete
scsi: add Synology to 1024 sector blacklist
klist: fix starting point removed bug in klist iterators
tracepoints: Do not trace when cpu is offline
tracing: Fix freak link error caused by branch tracer
perf tools: tracepoint_error() can receive e=NULL, robustify it
tools lib traceevent: Fix output of %llu for 64 bit values read on 32 bit machines
ptrace: use fsuid, fsgid, effective creds for fs access checks
Btrfs: fix direct IO requests not reporting IO error to user space
Btrfs: fix hang on extent buffer lock caused by the inode_paths ioctl
Btrfs: fix page reading in extent_same ioctl leading to csum errors
Btrfs: fix invalid page accesses in extent_same (dedup) ioctl
btrfs: properly set the termination value of ctx->pos in readdir
Revert "btrfs: clear PF_NOFREEZE in cleaner_kthread()"
Btrfs: fix fitrim discarding device area reserved for boot loader's use
btrfs: handle invalid num_stripes in sys_array
ext4: don't read blocks from disk after extents being swapped
ext4: fix potential integer overflow
ext4: fix scheduling in atomic on group checksum failure
serial: omap: Prevent DoS using unprivileged ioctl(TIOCSRS485)
serial: 8250_pci: Add Intel Broadwell ports
tty: Add support for PCIe WCH382 2S multi-IO card
pty: make sure super_block is still valid in final /dev/tty close
pty: fix possible use after free of tty->driver_data
staging/speakup: Use tty_ldisc_ref() for paste kworker
phy: twl4030-usb: Fix unbalanced pm_runtime_enable on module reload
phy: twl4030-usb: Relase usb phy on unload
ALSA: seq: Fix double port list deletion
ALSA: seq: Fix leak of pool buffer at concurrent writes
ALSA: pcm: Fix rwsem deadlock for non-atomic PCM stream
ALSA: hda - Cancel probe work instead of flush at remove
x86/mm: Fix vmalloc_fault() to handle large pages properly
x86/uaccess/64: Handle the caching of 4-byte nocache copies properly in __copy_user_nocache()
x86/uaccess/64: Make the __copy_user_nocache() assembly code more readable
x86/mm/pat: Avoid truncation when converting cpa->numpages to address
x86/mm: Fix types used in pgprot cacheability flags translations
Linux 4.4.2
HID: multitouch: fix input mode switching on some Elan panels
mm, vmstat: fix wrong WQ sleep when memory reclaim doesn't make any progress
zsmalloc: fix migrate_zspage-zs_free race condition
zram: don't call idr_remove() from zram_remove()
zram: try vmalloc() after kmalloc()
zram/zcomp: use GFP_NOIO to allocate streams
rtlwifi: rtl8821ae: Fix 5G failure when EEPROM is incorrectly encoded
rtlwifi: rtl8821ae: Fix errors in parameter initialization
crypto: marvell/cesa - fix test in mv_cesa_dev_dma_init()
crypto: atmel-sha - remove calls of clk_prepare() from atomic contexts
crypto: atmel-sha - fix atmel_sha_remove()
crypto: algif_skcipher - Do not set MAY_BACKLOG on the async path
crypto: algif_skcipher - Do not dereference ctx without socket lock
crypto: algif_skcipher - Do not assume that req is unchanged
crypto: user - lock crypto_alg_list on alg dump
EVM: Use crypto_memneq() for digest comparisons
crypto: algif_hash - wait for crypto_ahash_init() to complete
crypto: shash - Fix has_key setting
crypto: chacha20-ssse3 - Align stack pointer to 64 bytes
crypto: caam - make write transactions bufferable on PPC platforms
crypto: algif_skcipher - sendmsg SG marking is off by one
crypto: algif_skcipher - Load TX SG list after waiting
crypto: crc32c - Fix crc32c soft dependency
crypto: algif_skcipher - Fix race condition in skcipher_check_key
crypto: algif_hash - Fix race condition in hash_check_key
crypto: af_alg - Forbid bind(2) when nokey child sockets are present
crypto: algif_skcipher - Remove custom release parent function
crypto: algif_hash - Remove custom release parent function
crypto: af_alg - Allow af_af_alg_release_parent to be called on nokey path
ahci: Intel DNV device IDs SATA
libata: disable forced PORTS_IMPL for >= AHCI 1.3
crypto: algif_skcipher - Add key check exception for cipher_null
crypto: skcipher - Add crypto_skcipher_has_setkey
crypto: algif_hash - Require setkey before accept(2)
crypto: hash - Add crypto_ahash_has_setkey
crypto: algif_skcipher - Add nokey compatibility path
crypto: af_alg - Add nokey compatibility path
crypto: af_alg - Fix socket double-free when accept fails
crypto: af_alg - Disallow bind/setkey/... after accept(2)
crypto: algif_skcipher - Require setkey before accept(2)
sched: Fix crash in sched_init_numa()
ext4 crypto: add missing locking for keyring_key access
iommu/io-pgtable-arm: Ensure we free the final level on teardown
tty: Fix unsafe ldisc reference via ioctl(TIOCGETD)
tty: Retry failed reopen if tty teardown in-progress
tty: Wait interruptibly for tty lock on reopen
n_tty: Fix unsafe reference to "other" ldisc
usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Broxton-M platforms
usb: xhci: handle both SSIC ports in PME stuck quirk
usb: phy: msm: fix error handling in probe.
usb: cdc-acm: send zero packet for intel 7260 modem
usb: cdc-acm: handle unlinked urb in acm read callback
USB: option: fix Cinterion AHxx enumeration
USB: serial: option: Adding support for Telit LE922
USB: cp210x: add ID for IAI USB to RS485 adaptor
USB: serial: ftdi_sio: add support for Yaesu SCU-18 cable
usb: hub: do not clear BOS field during reset device
USB: visor: fix null-deref at probe
USB: serial: visor: fix crash on detecting device without write_urbs
ASoC: rt5645: fix the shift bit of IN1 boost
saa7134-alsa: Only frees registered sound cards
ALSA: dummy: Implement timer backend switching more safely
ALSA: hda - Fix bad dereference of jack object
ALSA: hda - Fix speaker output from VAIO AiO machines
Revert "ALSA: hda - Fix noise on Gigabyte Z170X mobo"
ALSA: hda - Fix static checker warning in patch_hdmi.c
ALSA: hda - Add fixup for Mac Mini 7,1 model
ALSA: timer: Fix race between stop and interrupt
ALSA: timer: Fix wrong instance passed to slave callbacks
ALSA: timer: Fix race at concurrent reads
ALSA: timer: Fix link corruption due to double start or stop
ALSA: timer: Fix leftover link at closing
ALSA: timer: Code cleanup
ALSA: seq: Fix lockdep warnings due to double mutex locks
ALSA: seq: Fix race at closing in virmidi driver
ALSA: seq: Fix yet another races among ALSA timer accesses
ASoC: dpcm: fix the BE state on hw_free
ALSA: pcm: Fix potential deadlock in OSS emulation
ALSA: hda/realtek - Support Dell headset mode for ALC225
ALSA: hda/realtek - Support headset mode for ALC225
ALSA: hda/realtek - New codec support of ALC225
ALSA: rawmidi: Fix race at copying & updating the position
ALSA: rawmidi: Remove kernel WARNING for NULL user-space buffer check
ALSA: rawmidi: Make snd_rawmidi_transmit() race-free
ALSA: seq: Degrade the error message for too many opens
ALSA: seq: Fix incorrect sanity check at snd_seq_oss_synth_cleanup()
ALSA: dummy: Disable switching timer backend via sysfs
ALSA: compress: Disable GET_CODEC_CAPS ioctl for some architectures
ALSA: hda - disable dynamic clock gating on Broxton before reset
ALSA: Add missing dependency on CONFIG_SND_TIMER
ALSA: bebob: Use a signed return type for get_formation_index
ALSA: usb-audio: avoid freeing umidi object twice
ALSA: usb-audio: Add native DSD support for PS Audio NuWave DAC
ALSA: usb-audio: Fix OPPO HA-1 vendor ID
ALSA: usb-audio: Add quirk for Microsoft LifeCam HD-6000
ALSA: usb-audio: Fix TEAC UD-501/UD-503/NT-503 usb delay
hrtimer: Handle remaining time proper for TIME_LOW_RES
md/raid: only permit hot-add of compatible integrity profiles
media: i2c: Don't export ir-kbd-i2c module alias
parisc: Fix __ARCH_SI_PREAMBLE_SIZE
parisc: Protect huge page pte changes with spinlocks
printk: do cond_resched() between lines while outputting to consoles
tracing/stacktrace: Show entire trace if passed in function not found
tracing: Fix stacktrace skip depth in trace_buffer_unlock_commit_regs()
PCI: Fix minimum allocation address overwrite
PCI: host: Mark PCIe/PCI (MSI) IRQ cascade handlers as IRQF_NO_THREAD
mtd: nand: assign reasonable default name for NAND drivers
wlcore/wl12xx: spi: fix NULL pointer dereference (Oops)
wlcore/wl12xx: spi: fix oops on firmware load
ocfs2/dlm: clear refmap bit of recovery lock while doing local recovery cleanup
ocfs2/dlm: ignore cleaning the migration mle that is inuse
ALSA: hda - Implement loopback control switch for Realtek and other codecs
block: fix bio splitting on max sectors
base/platform: Fix platform drivers with no probe callback
HID: usbhid: fix recursive deadlock
ocfs2: NFS hangs in __ocfs2_cluster_lock due to race with ocfs2_unblock_lock
block: split bios to max possible length
NFSv4.1/pnfs: Fixup an lo->plh_block_lgets imbalance in layoutreturn
crypto: sun4i-ss - add missing statesize
Linux 4.4.1
arm64: kernel: fix architected PMU registers unconditional access
arm64: kernel: enforce pmuserenr_el0 initialization and restore
arm64: mm: ensure that the zero page is visible to the page table walker
arm64: Clear out any singlestep state on a ptrace detach operation
powerpc/module: Handle R_PPC64_ENTRY relocations
scripts/recordmcount.pl: support data in text section on powerpc
powerpc: Make {cmp}xchg* and their atomic_ versions fully ordered
powerpc: Make value-returning atomics fully ordered
powerpc/tm: Check for already reclaimed tasks
batman-adv: Drop immediate orig_node free function
batman-adv: Drop immediate batadv_hard_iface free function
batman-adv: Drop immediate neigh_ifinfo free function
batman-adv: Drop immediate batadv_neigh_node free function
batman-adv: Drop immediate batadv_orig_ifinfo free function
batman-adv: Avoid recursive call_rcu for batadv_nc_node
batman-adv: Avoid recursive call_rcu for batadv_bla_claim
team: Replace rcu_read_lock with a mutex in team_vlan_rx_kill_vid
net/mlx5_core: Fix trimming down IRQ number
bridge: fix lockdep addr_list_lock false positive splat
ipv6: update skb->csum when CE mark is propagated
net: bpf: reject invalid shifts
phonet: properly unshare skbs in phonet_rcv()
dwc_eth_qos: Fix dma address for multi-fragment skbs
bonding: Prevent IPv6 link local address on enslaved devices
net: preserve IP control block during GSO segmentation
udp: disallow UFO for sockets with SO_NO_CHECK option
net: pktgen: fix null ptr deref in skb allocation
sched,cls_flower: set key address type when present
tcp_yeah: don't set ssthresh below 2
ipv6: tcp: add rcu locking in tcp_v6_send_synack()
net: sctp: prevent writes to cookie_hmac_alg from accessing invalid memory
vxlan: fix test which detect duplicate vxlan iface
unix: properly account for FDs passed over unix sockets
xhci: refuse loading if nousb is used
usb: core: lpm: fix usb3_hardware_lpm sysfs node
USB: cp210x: add ID for ELV Marble Sound Board 1
rtlwifi: fix memory leak for USB device
ASoC: compress: Fix compress device direction check
ASoC: wm5110: Fix PGA clear when disabling DRE
ALSA: timer: Handle disconnection more safely
ALSA: hda - Flush the pending probe work at remove
ALSA: hda - Fix missing module loading with model=generic option
ALSA: hda - Fix bass pin fixup for ASUS N550JX
ALSA: control: Avoid kernel warnings from tlv ioctl with numid 0
ALSA: hrtimer: Fix stall by hrtimer_cancel()
ALSA: pcm: Fix snd_pcm_hw_params struct copy in compat mode
ALSA: seq: Fix snd_seq_call_port_info_ioctl in compat mode
ALSA: hda - Add fixup for Dell Latitidue E6540
ALSA: timer: Fix double unlink of active_list
ALSA: timer: Fix race among timer ioctls
ALSA: hda - fix the headset mic detection problem for a Dell laptop
ALSA: timer: Harden slave timer list handling
ALSA: usb-audio: Fix mixer ctl regression of Native Instrument devices
ALSA: hda - Fix white noise on Dell Latitude E5550
ALSA: seq: Fix race at timer setup and close
ALSA: usb-audio: Avoid calling usb_autopm_put_interface() at disconnect
ALSA: seq: Fix missing NULL check at remove_events ioctl
ALSA: hda - Fixup inverted internal mic for Lenovo E50-80
ALSA: usb: Add native DSD support for Oppo HA-1
x86/mm: Improve switch_mm() barrier comments
x86/mm: Add barriers and document switch_mm()-vs-flush synchronization
x86/boot: Double BOOT_HEAP_SIZE to 64KB
x86/reboot/quirks: Add iMac10,1 to pci_reboot_dmi_table[]
kvm: x86: Fix vmwrite to SECONDARY_VM_EXEC_CONTROL
KVM: x86: correctly print #AC in traces
KVM: x86: expose MSR_TSC_AUX to userspace
x86/xen: don't reset vcpu_info on a cancelled suspend
KEYS: Fix keyring ref leak in join_session_keyring()
Conflicts:
arch/arm64/kernel/perf_event.c
drivers/scsi/sd.c
sound/core/compress_offload.c
Change-Id: I9f77fe42aaae249c24cd6e170202110ab1426878
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
|
|
|
|
The performance Monitor Unit on the kryo processor
has additional performance events over the architected
events in ARM processors. This adds support for these
additional events.
Change-Id: I90356b7d2cfebd9d985ec6f92c6d000be9911a7c
Signed-off-by: Neil Leeder <nleeder@codeaurora.org>
[satyap: trivial merge conflict resolution and remove check_event &
map_event functionality to align with kernel 4.4]
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
|
|
The perf debug directory is exported so that other
drivers can place nodes there.
Change-Id: I570f4b61267ce4ef20275852ec769464b7f68827
Signed-off-by: Neil Leeder <nleeder@codeaurora.org>
[satyap: trivial merge conflict resolution and move changes
in arch/arm64/kernel/perf_event.c to drivers/perf/arm_pmu.c
to align with kernel 4.4]
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
|
|
Bring all cores online before doing a force reset for PMU.
This is required in order to handle corner case related to
freeing of IRQs for offline cores.
Change-Id: I091d9039e6554099ff4dd80d4a69cabe8eff3138
Signed-off-by: Sheetal Sahasrabudhe <sheetals@codeaurora.org>
[satyap: trivial merge conflict resolution and move changes
in arch/arm64/kernel/perf_event.c to drivers/perf/arm_pmu.c
to align with kernel 4.4]
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
|
|
Create debugfs node to clear PMU and some internal variables
used by Perf code. This provides the user with a recovery
path in case of PMU related unexpected error scenarios.
Change-Id: I4e62a51043d7dcaa21b551ce6a6715486ef46cca
Signed-off-by: Sheetal Sahasrabudhe <sheetals@codeaurora.org>
[satyap: trivial merge conflict resolution and move changes
in arch/arm64/kernel/perf_event.c to drivers/perf/arm_pmu.c
to align with kernel 4.4]
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
|
|
This change update dload cookie if cdev->desc.iSerialNumber is already
available instead of trying to get string descriptors. It also adds
check against possibility of string descriptors being NULL to avoid
device crash.
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
|
|
Add changes to update camera drivers to:
1. Update necessary Kconfig files to support camera driver
compilation.
2. Support minor changes to V4L framework.
3. Export uapi headers to header_install export location.
Signed-off-by: Seemanta Dutta <seemanta@codeaurora.org>
Signed-off-by: Lakshmi Narayana Kalavala <lkalaval@codeaurora.org>
|
|
Add all camera drivers by picking them up from
AU_LINUX_ANDROID_LA.HB.1.3.1.06.00.00.187.056 (e70ad0cd)
Signed-off-by: Lakshmi Narayana Kalavala <lkalaval@codeaurora.org>
|
|
Unset the HPD state on receiving a suspend event, and ignore
any HPD interrupts that are signalled while panel is in a
suspended state.
Change-Id: I21955079522e0688cd4cee17dae32f5e6d8496ab
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
|
|
The step version is different between msm8996 and msm8937 even
though the major/minor versions are the same. Update the DSI PHY
and clamp register programming for msm8937 by checking for the
step version to avoid incorrect DSI register programming.
Change-Id: Ia9582b2779f40429586e8709bb73c9a5c79bd6c5
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
|
|
Simultaneous buffer maps with read and write permissions are
possible due to the asynchronous nature of MDSS driver.
Client stages the same buffer on MDP & ROTATOR. It calls the map
API for both at the same time. Due to concurrency, the source buffer
is mapped by MDP before and is ref-counted. ROTATOR API called later never
updates the permission which is required for dst buffer.
This leads to permission fault. Requesting the map with DMA_BIDIRECTIONAL
flag to fix the issue.
Change-Id: Ieb819820b19d163fee541dd571c5a58dc78be7d3
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
[cip@codeaurora.org: Resolved merge conflict]
Signed-off-by: Clarence Ip <cip@codeaurora.org>
|
|
Fix compilation issues with unsigned division. Also build
errors are seen for 32bit compilation as local variable of
mdp_overlay in function mdss_mdp_overlay_get_fb_pipe has
huge size which crossing the 1024 limit. Use heap instead
of stack in this case to fix the issue.
Change-Id: I67e8498421d2e116e77076637716708cfc289c96
Signed-off-by: Vishnuvardhan Prodduturi <vproddut@codeaurora.org>
|
|
unify smmu probes for qsmmu and arm smmu since most of
the functionality is common.
Change-Id: I2a3ef5c95bf0008d9e1869decb25d7e3043a0786
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
|
|
Display Steam Compression (DSC) use-cases requires parameter calculations
that affect MDP and DSI separately. Current implementation is not modular
and calculates all the parameters in one big subroutine. Due to this, an
issue has occurred where parameters that affect DSI relies on picture
width where as DSI parameters should be calculated only based on
uncompressed width to a particular DSI controller.
Also current MDP driver tries to service DSC setup for all different
topologies in a single subroutine and has become very error prone.
Modularize MDP DSC setup so that it is easy to maintain and also add
support for partial update for 4K DSC split-panel.
Change-Id: I7057e6a5a22a72a9a216e5bc9f7f946675bfbbb8
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
|
|
MDSS software should trigger frame timeout when command mode
interface recovery is in progress. After this new place for
event, there is a small window where wait4pingpong and recovery
path both can trigger this event. Use atomic_add_unless api
instead of read and dec so that it would add protection and
avoids timeline update multiple times for same frame update.
Change-Id: I412c6341ac4d547acde914409481e9b57b2b88f2
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
|
|
Adding initialization of appropriate flags related to QoS
and UBWC settings in MDSS capabilities for msm8937.
Change-Id: I16aaf0dd39ce6150183f9b71d4573fdbad62a1da
Signed-off-by: Krishna Chaitanya Devarakonda <kdevarak@codeaurora.org>
|
|
During kernel boot up, the splash memory is unmapped and released
at the beginning of first display commit during overlay start. By this
time, MDP will not start fetching the new buffers that are queued as part
of first commit. This can cause IOMMU page faults on the splash memory
since the buffer is unmapped but IOMMU is attached as part of overlay
kickoff. Hence, perform splash cleanup after waiting for a vsync
during kickoff cycle.
Change-Id: I0b6656f1cc2be9d96fd29e92b99b5aaed94eeb54
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
|
|
Modify the Rotator and WFD OT setting as per recomendations
from systems team.
Change-Id: Ic523230ff0343bbac6c001080cce88acda4b3c7e
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
|
|
Add support to configure pluggable feature through device tree,
but not hardcode inside driver.
Change-Id: I1aaf8a65c1910e22bdaf678d0d02d7fe791937bf
Signed-off-by: Vinu Deokaran <vinud@codeaurora.org>
[cip@codeaurora.org: Resolved merge conflict]
Signed-off-by: Clarence Ip <cip@codeaurora.org>
|
|
For PHY v2, the phy timing structure is different than PHY v1.
This change updates the phy timing structure with the latest
calculated PHY timing parameters for the given panel and refresh
rate.
Change-Id: Ibed32af5578a6dea5eb0f77d3bd0f102db6161dd
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
|
|
The doze_suspend and stop state resets the
recovery handler. It is required to register it
again in doze mode because there can be frame
update in this power state.
Change-Id: I1bef7cdd63f21698aca18d326074ac3a0e4e5de4
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
|
|
Use busy wait while waiting for DDC read and write to complete.
Using completion APIs to wait can result in thread to schedule
and waking up the thread back can cause a delay of 30 - 40 ms
or more. HDCP 2.2 authentication protocol uses some strict
timeouts and can be as low as 20 ms. Avoid any possible
scheduling and use busy wait to complete the DDC transactions
within allowed time.
Change-Id: I1c12d594a6e1e671fbaa4d197e375070deedc78d
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
|
|
Add pluggable information into panel info to let other modules
know that this interface supports HPD (Hot Plug Detect) and can
be dynamically connected or disconnected.
Change-Id: I8322b60c337cd2f46a4a500ad1a6083875f6206b
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
|
|
The programming of the DSI Phy timing registers are dependent on
link frequency. In the current implementation, these values are
pre-computed statically based on the link rate required for a particular
panel. This approach does not scale very well, especially for use cases
when dynamically changing the refresh rate or resolution for a panel.
To address this, add support to dynamically compute the value for dsi
phy timing registers based on a particular link rate.
Change-Id: If1ff545318a540baee66f5357c519d7f428510c1
Signed-off-by: Adrian Salido-Moreno <adrianm@codeaurora.org>
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
[cip@codeaurora.org: Moved new file location]
Signed-off-by: Clarence Ip <cip@codeaurora.org>
|
|
Notify user space with only backlight changes that pass the backlight
threshold check.
Change-Id: Id2fef0a2d9c883d0e68a5ad6be699858be6898ae
Signed-off-by: Ping Li <pingli@codeaurora.org>
|
|
Commit be5fd56b0dbcb6a80b0e0322e77a1d368a840746 ("msm:
mdss: use usleep_range instead of msleep in mdss util")
replaces the msleep with usleep_range but does not fix
the sleep duration. That leads to invalid wait time
after vreg pre/post on/off operation.
Change-Id: I47ae12eda393fd6367e7045a9bd91add3bb4a942
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
[cip@codeaurora.org: Resolved merge conflicts]
Signed-off-by: Clarence Ip <cip@codeaurora.org>
|
|
During mode switch, split_mode was set to pp split by checking
if the panel is in split_mode and MDP supports pp split. This
leads to faulty configuration as pp split should be set only
when the panel setting has pp split and MDP support it. Add
proper checks to set the split mode correctly.
Change-Id: I2f2c10bebcb3ce7d38c37ff09a25d864a89e646a
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
|
|
Secure display works with default orientation. Fail
rotator request during secure session to avoid non-secure
or invalid buffer fetching from rotator smmu.
Change-Id: If99481c8a31a466166edb2b393fef19bc2a983b9
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
|