When memory block is logically offlined, it is still part of System RAM but
is inactive, and can be made active or Onlined anytime.
Take totalram snapshot to include offlined memory in Memtotal.
This method avoids taking device_hotplug lock to meminfo.
Fixes: dc00b6d99a ("proc/meminfo: include offlined region for mem total")
Change-Id: I2b69444e6f066e1c1928278707616840308b00d0
Signed-off-by: Prakash Gupta <guptap@codeaurora.org>
With QCOM quirks, the invalidations are agrregated to reduce map/unmap
time. In absenence of CONFIG_QCOM_IOMMU_TLBI_QUIRKS enabled, the map/unmap
latency impact time critical usecases. Hence defer TLB invalidation when
CONFIG_QCOM_IOMMU_TLBI_QUIRKS is not enabled.
Change-Id: I866b4211901f71fe054bbd9f465b4df5c7dac82c
Signed-off-by: Prakash Gupta <guptap@codeaurora.org>
In ssr handling of remote subsystem down, all rpmsg devices are removed
for that edge. If at the same time ssr down is received for other remote
subsystem, it may try to notify already down remote and end up using
invalid rpmsg device which causes use after free.
Store device state in ssr context and update this with holding a lock.
SSR notification function should also use the same lock and perform
check for validity of rpmsg device.
CRs-Fixed: 2580433
Change-Id: I339e228a527f7b6a737944d8e9e53caa31992914
Signed-off-by: Deepak Kumar Singh <deesin@codeaurora.org>
During ssr rpmsg ssr device will unregister, which can result
in use of stale device pointer in ssr callback function.
Now incrementing refcount inside ssr callback function to
prevent release of rpmsg device.
CRs-Fixed: 2551255
Change-Id: If3fc57c4635378dc6fdcb7df120c83dca0e83758
Signed-off-by: Deepak Kumar Singh <deesin@codeaurora.org>
This change propagates the missing fixes in novatek tcm touch
driver from msm-4.19 to msm-5.4.
Change-Id: Ie404c8412f7efa847b8e14965bcaf45568225502
Signed-off-by: Ravikanth Tuniki <rtunik@codeaurora.org>
Add the header file changes for socksv5
info passed from other modules.
Change-Id: I24c0bbb3344fd97d0468a78b9d5fa95f05fbe198
Signed-off-by: Armaan Siddiqui <asiddiqu@codeaurora.org>
Reject the session when third party applications
try to spawn signed PD and channel configured as secure.
Change-Id: Iab18ad364985372f8007b6dda933ef4e5adf0213
Acked-by: Nishant Chaubey <chaubey@qti.qualcomm.com>
Signed-off-by: Vamsi krishna Gattupalli <vgattupa@codeaurora.org>
Add scaling function required to read PMIC5 current ADC channels
so that channel 0xA5 (ADC5_PARALLEL_ISENSE) can use that.
Change-Id: I55ede0c736c6f350df8ac92ea8661db4129da13c
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
Add virtual channel definitions for PM7325 and PM7325B for
use by their ADC clients.
Change-Id: I75ddc15f6866a56678f344f6d18062857c4fc550
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
Add support for qcom,pm7325-gpio and qcom,pm7352b-gpio variants.
Change-Id: I667af9a375d2bcc4a3576001b76d0366f45389ce
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
Create QTI specific header for UART IOCTLs. Bluetooth uses the IOCTL
to control UART clock/power states.
Choose higher numerical value for UART IOCTL macros to avoid any
conflict with upstream addition for new IOCTL.
Change-Id: I6dbabe30f5a12b5bc21cfe8fb16cdccfcc770484
Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Linux Kernel SIP ALG did not handle Segmented TCP Packets
because of which SIP communication could not be established
for some clients. This change fixes that issue.
Also,This change handle porting of below changes
c39f2db28d61ec4 ("Additional fixes for SIP Segmentation Support")
07c07c942ec37f0 ("Changes to handle MT call issue in SIP ALG")
18f40547250d8b6 ("Enable/Disable SIP Segmentation Support").
Change-Id: I8c77322f69cf4d9ad4c7b4971da924ffd585dea0
Acked-by: Vinisha Varre <vvarre@qti.qualcomm.com>
Signed-off-by: Paras Singh Jain <parassin@codeaurora.org>
Change perf module design such that perf counters from
DSP and kernel are returned as part of header. Add
trace event for kernel counters.
Change-Id: I9a1bec0068898995f79b033fe6d4517ef5bac50b
Acked-by: Deepika Singh <dsi@qti.qualcomm.com>
Signed-off-by: Jeya R <jeyr@codeaurora.org>
Signed-off-by: Vamsi krishna Gattupalli <vgattupa@codeaurora.org>
After LLVM rG9e33c096476a ("[ELF] Keep orphan section names
(.rodata.foo .text.foo) unchanged if !hasSectionsCommand"), LLD splits
compound literals to separate sections with -fdata-sections, which
it always enables with LTO. Merge these sections to allow LLVM to be
upgraded.
Bug: 174047799
Change-Id: I858c5fcc48283d5528c1d3e2b2d7a3c72f9e03d6
Link: https://github.com/ClangBuiltLinux/linux/issues/958
Suggested-by: Danny Lin <danny@kdrag0n.dev>
Suggested-by: Fangrui Song <maskray@google.com>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
check_valid_vmid does not mark page private when
releasing the page to secure pool. Do it.
Change-Id: I258561421c520a7b8b50dbf9421bc0aea459dfee
Fixes: cae595f476 ("ion: Check for valid vmids for msm system heap")
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Retrieved tgid from current process instead of
mapping for naming the minidump region.
Change-Id: I598606577c63794f495c9ca92adc951c088046be
Acked-by: Krishnaiah Tadakamalla <ktadakam@qti.qualcomm.com>
Acked-by: Gururaj Chalgeri <gchalger@qti.qualcomm.com>
Signed-off-by: Jeya R <jeyr@codeaurora.org>
Do initial CPU reservation before starting VM, to
avoid any resource contention, while booting guest
VM. Remove the reservation after a configured timeout,
which defaults to 8 seconds.
Change-Id: Id49b07edd3e558dee074eafb729423ad8f8ff98d
Signed-off-by: Murali Nalajala <mnalajal@codeaurora.org>
Some targets do not have GSI feature. For such targets, gsi_reg
array does not get allocated. DWC3_CONTROLLER_NOTIFY_CLEAR_DB
event from gadget driver will access this unallocated memory.
Fix this by putting a check for gsi_reg.
Change-Id: I9903c0c6533abf3d6e689a40ea84ecbc066e10d8
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Add support to accelarate QDSS diag traffic over IPA to the PCIe
host with ipa fmwk support.
Change-Id: I64a8c493e8b6ef3fc525a3edcfd57e1cd11ccb6c
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>
Currently driver is not returning any error from the error
handling path if driver fails to enable power for PHY.
This patch adds a check and returns error if the driver
actually fails to set_voltage or fails to enable a particular
regulator.
Change-Id: I5427690602b6152151adee71c6388ce836ab90c6
Signed-off-by: Pratham Pratap <prathampratap@codeaurora.org>
Similar to commit 9ffbd89c4a ("USB: gadget: composite: Allow
bMaxPower=0 if self-powered"), c->MaxPower may be allowed to be 0
when the gadget's configuration indicates it is self-powered. Thus
allow 0 to be passed directly to usb_gadget_vbus_draw() instead of
defaulting to CONFIG_USB_GADGET_VBUS_DRAW which is non-zero.
Change-Id: I4bf677a31a449c7763e2decad4860909f359dcb7
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Use a6x crashdumper register memory end location to know
the crashdumper status completion. This will avoid AHB
traffic while crashdumper was active in snapshot dumping
and fixes the slave timeout issue.
Change-Id: Ic24e75557297c6a1a3f2ad7893f4d8d308f9943c
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
To properly ensure that the vdd regulator is put in the correct
operating mode, it needs to have a call to regulator_set_load()
prior to being enabled. This is crucial for platforms where the
HS PHY is the only consumer of the regulator as it could be
inadvertently left in LPM mode and cause the PHY to not function
properly.
Change-Id: I87815c60f044d854ecc75ac6039fd80c2d3197aa
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Enable LPM and SoC sleep stats drivers for gen3auto.
Change-Id: I7dd08d1044054d5b330d149aa1f26f13d9d7b9bf
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
When stop command comes during FIFO refill, it would free custom_effect
FIFO sample memory and set the pointer to NULL, and this would cause
the NULL pointer dereference during FIFO refill. To fix this, add a
mutex lock between FIFO stop and FIFO refill sequence to avoid a race.
Change-Id: I8792c2183f06e84fca3a7c4dddfed667b25f2528
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
