Add change to support changing the DSI bit clock dynamically
for video mode panels. This helps to avoid interference of
DSI clock with other subsystems runtime.
Change-Id: I05790a6dd9d8a2fc3cf31727d032e5220d6164e5
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
Add the DT properties in DSI controller/PLL nodes/memory nodes which
are needed for supporting dynamic refresh feature for SDM660/SDM630.
Change-Id: Iccfaf219705de28eb4bd721987075eab09b0120f
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
Add CLK_SET_RATE_NO_REPARENT flag for the software mux clocks in
DSI 14nm PLL driver which is needed for dynamic refresh feature.
Update the dynamic fps structure to align the PLL codes with
vco frequency instead of fps.
Change-Id: I533f615ce51be7229171b6accac3f14ab2dca949
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
Sanitize debugfs inputs to only allow access to mdp memory block
specified in dtsi file. This change will allow only one single block
to be read at the time and will avoid accessing memory outside of valid
decode space which can trigger AHB error bus response.
Change-Id: Icede9a8939a66faa59d674c18183fb0ebcf67908
Signed-off-by: Amine Najahi <anajahi@codeaurora.org>
Protect ipa default routing table from
addition, deletion and modification once after
default rule added by ipa-driver.
Change-Id: I045d9c29fed23edf796d826e440b81124e1f666a
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Zero message may be passed causing null pointer de-reference.
Adding check on the number of messages passed to handle the issue.
Change-Id: I7cef6dd2070c5eaaa748698c45540f8aa1d96116
Signed-off-by: Vipin Deep Kaur <vkaur@codeaurora.org>
For qrd devices, remove HOME gpio key to fix driver probe issue.
Change-Id: I46ba4ef05c795fced67f2db59a3f5ce183bdeba8
Signed-off-by: Fei Mao <feim1@codeaurora.org>
Currently it is possible for an ION client to allocate non-HLOS memory
(ie memory which isn't assigned to the HLOS vmid), map this memory, and
then attempt to access this memory from the CPU.
Attempting to access non-HLOS memory from the CPU will cause a
stage-2 fault.
Fix ION so that non-HLOS memory cannot be mapped by the CPU.
Change-Id: Ifb51de2eabc076cddc744c13f01ef97b4a7c6874
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Currently the driver releases PM wakelock in host mode. This
causes pm_suspend to get triggered. Although pm_suspend bails out
but xhci_bus_suspend transitions the bus to a bad state leading
to host mode failure.
Fix this by releasing wakelock only for targets on which we allow
PM suspend in host mode irrespective of runtimePM.
Change-Id: I6648991272c0f22b032b526bce3a76864fec63a5
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
There is potential integer truncation in the wcnss_prealloc_get api.
size_t is 8 byte on x64 platform and "unsigned int" is 4 byte.
To avoid this integer truncation, pass size as size_t instead
of unsigned int.
CRs-Fixed: 2269610
Change-Id: I14b274dd7cad98b55fdce1aaa27783272231afde
Signed-off-by: Anurag Chouhan <achouhan@codeaurora.org>
In 64 bit kernel and 32 bit userspace,ioctl_ptr from
kernel space, should NOT call the copy_from_user.
In 64 bit kernel and 64 bit userspace,ioctl_ptr from
user space, use the copy_from_user to copy data.
use the is_compat_task to distinguish two condition.
CRs-Fixed: 2283160
Change-Id: If9205e4f3176a52e52f694a3183dc9c5b7617a97
Signed-off-by: Haibin Liu <haibinl@codeaurora.org>
When stereo playback start and temperature read
initiated at same time, one of speaker PA bits are
not set in particular race scenario. Handle the
broadcast check in soundwire framework to ensure
broadcast is disabled only when respective gr_sid
slave calls swr_remove_from_group.
CRs-Fixed: 2282230
Change-Id: I6f82a8c3c0f39dc20c1def09c1728ce4c26c2f5d
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
When temperature on a single wsa881x device is being read,
then soundwire master wakes up both wsa881x devices but
regcache_sync is happening only for one wsa881x device on
which the temperature is being read. This results in
audio playback mute after temperature read. Fix the
regcache sync during temperature read and playback usecase.
CRs-Fixed: 2282230
Change-Id: I856b96517c629ac685bbc25caabee841037106c8
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
When temperature on a single wsa881x device is being read,
then soundwire master wakes up both wsa881x devices but
regcache_sync is happening only for one wsa881x device on
which the temperature is being read. This results in
audio playback mute after temperature read. Fix the
regcache sync during temperature read and playback usecase.
CRs-Fixed: 2282230
Change-Id: I054f4432d7ae7bce922341ad62b20544cccd5865
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Currently, fw_down is not getting set in case of rejuvenate
since the qmi server never exit or arrive in case of rejuvenate.
Add ICNSS_REJUVENATE flag to take care of rejuvenate.
Change-Id: If85e8048cbad9a15e1c94af1c8d0012e004e6150
Signed-off-by: Anurag Chouhan <achouhan@codeaurora.org>
Disable 'assertive display', 'destination scaler' and
'display port' support for SDM455.
Change-Id: I4de89658a6c5b20c97e9fc0f611aaa81f701a9d7
Signed-off-by: Nirmal Abraham <nabrah@codeaurora.org>
Remove kzfree() after kclient list iteration to avoid invalid
pointer deference.
Change-Id: I78922269e219fcb16d3cff05f8b168a75a3c05ae
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
Add a null pointer check on sg_src to avoid a possible
null pointer dereference in qcedev driver.
Change-Id: I9d4f9147ae6c340064110381c98d064f29fd9444
Signed-off-by: Ramandeep Trehan <rtrehan@codeaurora.org>
New msg SSIDs, log and event mask codes for different subsystems
are added as a new requirement for enable logging.
Change-Id: I31e784307e6de388e1de0806baacf00116360c30
Signed-off-by: Manoj Prabhu B <bmanoj@codeaurora.org>
Disable CONFIG_INET_LRO in sdm660_defconfig
and sdm660-perf_defconfig to avoid pop up.
Change-Id: I62069b3f8df27812f714e9875a0e7b7e20e31d4c
Signed-off-by: Vara Prasad A V S G <vavsg@codeaurora.org>
Signed-off-by: Naitik Bharadiya <bharad@codeaurora.org>
If the caller has set __GFP_NOWARN don't print the following message:
vmap allocation for size 15736832 failed: use vmalloc=<size> to increase
size.
This can happen with the ARM/Linux or ARM64/Linux module loader built
with CONFIG_ARM{,64}_MODULE_PLTS=y which does a first attempt at loading
a large module from module space, then falls back to vmalloc space.
Change-Id: Ib907156055959e22a419b79fb424772baea556d0
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Git-Commit: 03497d761c55438144fd63534d4223418fdfd345
Git-Repo: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
When CONFIG_ARM_MODULE_PLTS is enabled, the first allocation using the
module space fails, because the module is too big, and then the module
allocation is attempted from vmalloc space. Silence the first allocation
failure in that case by setting __GFP_NOWARN.
Change-Id: I94ed69d0cb42b16f68b08354f6f62dc22851d84a
Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Git-commit: 75d24d968af8913f641c612930c96acc5399e427
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
When CONFIG_ARM64_MODULE_PLTS is enabled, the first allocation using the
module space fails, because the module is too big, and then the module
allocation is attempted from vmalloc space. Silence the first allocation
failure in that case by setting __GFP_NOWARN.
Change-Id: I15999e9fb0405dbd76e74dde5b2f94025899d875
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Git-Repo: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Git-commit: 0c2cf6d9487cb90be6ad7fac66044dfa8e8e5243
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
The "tx_blocked_signal_sent" flag is not reset correctly after receiving
the interrupt from the remote side. Hence further READ_NOTIF commands are
not written into FIFO in FIFO full case.
Reset the "tx_blocked_signal_sent" correctly after write space available
in FIFO.
CRs-Fixed: 2175526
Change-Id: I236da2a2b984b3f3cce8400b50f72ce1016d7e40
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
In some of the SCM APIs implememnted by the QCPE front end,
some return values were not propagated correctly.
Change-Id: I2b0aa7f5511eac384db82a65b380a5d964514e57
Signed-off-by: Amit Blay <ablay@codeaurora.org>
If session id is invalid then dtmf voice info will also
be invalid.
Add check to return error if session id is invalid.
CRs-Fixed: 2306771
Change-Id: I362340f9f666c95949eaa94d0ced4cb3a1b9abab
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
The virtclk can disable clocks by hab in suspend flow. If hab irq is
disabled then, the power manage task will stick in uninterruptable hab
receive function.
Change-Id: I780ecede7494346953f5f77d665dd77c2cc6d28a
Signed-off-by: Yimin Peng <yiminp@codeaurora.org>
Add initial devices trees for SDM455 CDP devices
Change-Id: I33bf922baf1dcd5c214f0be81affba25eab0c70c
Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>
Add initial devices trees for SDM455 QRD devices
Change-Id: I7107029ac33f47f1866d7907ff9086d98c466039
Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>
