Check for CAP_NET_ADMIN capability of the user
space application who tries to access rmnet driver IOCTL.
Change-Id: If6bb4b54659306c5103b5e34bf02c7234c851e0a
CRs-Fixed: 2226355
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
(cherry-pick from 'commit 580ec70acac4 ("fbdev: msm: Allocate fd
with O_CLOEXEC flag")') and made similar changes
for MDP3.
When fd is requested during get_metadata call, create
fd using O_CLOEXEC flag.
Change-Id: Iaa55927ac04b019ea45fbdfe9c64b10d1f0e3ceb
Signed-off-by: Nirmal Abraham <nabrah@codeaurora.org>
Signed-off-by: Sachin Bhayare <sachin.bhayare@codeaurora.org>
This reverts commit 44d8abb6e0.
If we return error on PLL lock failure, it results in open_stream
failure for TIF. So, if we open the TV app first and then connect
HDMI cable, it will not start streaming. Therefore reverting this
change.
Change-Id: Ic99a6986a3138bc3abb9e65eb598a743f1634c5c
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
Change data rate to uint64, to ensure that the value sent
to kernel is not corrupted.
Change-Id: I692c1c3e591cbac24931078e0fb8938900fc991c
Signed-off-by: Samyukta Mogily <smogily@codeaurora.org>
Currently as a part of host cable connection, we are notifying
cable connect to phy driver first and then resuming the PHY. This
leads to bus resume case running instead of the cable connect
case resume, hence the phy driver does not vote for the LDOs. As
a result, PHY goes into bad state. Fix this by first resuming PHY
so that cable connect case resume runs.
Change-Id: Ica5b16e420c38b920688b86a24af396644487a6b
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Currently there is possibility of out-of-bound read due to
incorrect validation of received dci event and log mask for
query. The patch update the validation for the same.
Change-Id: I4266eb0f69fdbfa48c5aacc17744dec83995e9e6
Signed-off-by: Hardik Arya <harya@codeaurora.org>
In wow suspend method clean up the old configured wow events
before enabling the WLAN offloads and wakeup wow events.
The rekey data set ops is not part of the ieee80211 power
management ops so remove the rekey data set method from wow
and add it in ath10k mac layer.
CRs-Fixed: 2226944
Change-Id: Ida7592097f949734b5880c470845780295a695af
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
In high speed sensor data stream case system is not entering into
suspend state due to edge and port specific wake-up sources.
Add flag to check and avoid the wakeup sources for all sensor ports.
CRs-Fixed: 2196601
Change-Id: Ibf642619b969925dc96e8a57e11f7e349b85c024
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
There could be cases where a simultaneous clk_disable and clk_set_rate on
the same rcg could result in a wrong recalc rate. So for shared rcgs
get the pre_div value based on the current frequency from the frequency
table.
Change-Id: I575855a3a054bb405f54e1ae0d5feba755aada18
Signed-off-by: Taniya Das <tdas@codeaurora.org>
GPU hardware may take longer time to process the complex
workload rendering. 2 seconds might not be enough to
finish the processing. Increase this timeout to 10seconds
for allowing GPU to render complex scene.
Change-Id: Iab3462e2bcddc8d303a6012a632d465d1508ebf8
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
Signed-off-by: Rahul Sharma <rahsha@codeaurora.org>
Update channel mixer weight controls to support maximum 32 channels
then it could configure maximum to 32 channels by apply
weight coefficient.
Change-Id: Ibf9c130ceba23fbe086c640505c8e348c40d9ffe
Signed-off-by: Cong Tang <congt@codeaurora.org>
HAB in the kernel can return -EAGAIN from the habmm_socket_recv() call.
This can happen particularly from a signal handler context.
Change-Id: Ib2885dc49193efb925ed03dc507a2fd2c97ec8c5
Signed-off-by: King Tam <kingt@codeaurora.org>
We get a build error in the irqsoff tracer in some configurations:
kernel/trace/trace_irqsoff.c: In function 'trace_preempt_on':
kernel/trace/trace_irqsoff.c:855:2: error: implicit declaration of function 'trace_preempt_enable_rcuidle'; did you mean 'trace_irq_enable_rcuidle'? [-Werror=implicit-function-declaration]
trace_preempt_enable_rcuidle(a0, a1);
The problem is that trace_preempt_enable_rcuidle() has different
definition based on multiple Kconfig symbols, but not all combinations
have a valid definition.
This changes the conditions so that we always get exactly one
definition of each of the four tracing macros. I have not tried
to verify that these definitions are sensible, but now we
can build all randconfig combinations again.
Link: http://lkml.kernel.org/r/20171019083230.2450779-1-arnd@arndb.de
Change-Id: I6220ade69ab894721ce9f737a634ac6cc15c16e7
Fixes: d59158162e03 ("tracing: Add support for preempt and irq enable/disable events")
Acked-by: Joel Fernandes <joelaf@google.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Git-commit: 250d0c7754aa37c6443f07f1f5f591e2806295d8
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
To achieve glitch-free purpose for early RVC case, the pipes are set
to be unavailable to user Apps. So after splash handoff is done, kernel
needs to tell user Apps the update via this uevent. User Apps will get
this event and start further operation accordingly.
CRs-Fixed: 2225630
Change-Id: I96f023d72dea9c359730d0313e65e87cf9dc1fbc
Signed-off-by: Guchun Chen <guchunc@codeaurora.org>
This patch is to support early splash on triple displays
including DSI-HDMI displays and native HDMI display, for
auto products.
CRs-Fixed: 2225630
Change-Id: I4de17eabbf2b2caf1354390f327ba7b761dc313f
Signed-off-by: Guchun Chen <guchunc@codeaurora.org>
Signed-off-by: Camus Wong <camusw@codeaurora.org>
ffs can be used by many drivers, ADB can use it and MTP can
use it. Any other generic function can use it.
So we continue on the single instance patch, provide
multi-instance fix for the use-after-free issue.
Change-Id: I0056bd3779fb472b69e51391702b8b753d39372f
Signed-off-by: Liangliang Lu <luliang@codeaurora.org>
When early RVC is enabled in bootloader, the pipes on the display
which RVC is on should not be available to uers' Apps. That means,
user should not touch and allocate the pipe for other Apps before
RVC exits. For this purpose, this patch reads the reserved pipe
information from device tree, and reports pipe availability to
user from kernel side.
In additional, user's layer mixer stage will decrease by 1 to
let RVC's layer stays on top before it exits.
CRs-Fixed: 2225630
Change-Id: Id4530afb82da52aecdf5aa48c8fbd59313da236b
Signed-off-by: Guchun Chen <guchunc@codeaurora.org>
