Currently, variable "val" is used for caching the last value
written to EN_CTL1 register and also it is used to read STATUS
register. This causes an incorrect value being written to
EN_CTL1 register when the module is disabled. Fix it.
CRs-Fixed: 2032850
Change-Id: Ib3cbe1b41962e5dff38d9c4d343d8f3f43fc0009
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Add support for sensor and Region of Interest (ROI) events.
Create new ioctl to receive sensor data from userspace.
Create binary sysfs entries to expose data from kernel to
userspace.
Change-Id: Ifa76f08eb293c3da0618c22c07e65976319ea926
Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
Update the open-loop and closed-loop VDD_APC virtual
corner margin adjustments to match the latest characterization
guidelines.
CRs-Fixed: 2006091
Change-Id: Ib7a0657302b4ae76107ba53b21f9bd4b39f104df
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Add debug events for CPU_STARTING and CPU_DYING events when a CPU is
hotplugged. The events will help correlate with the TZ events using the
ARM timers counts for debug.
Change-Id: Ieb6449575b4a95974b787ceea430fc5362c77c29
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
If any data traffic is ON, when SSR is triggered there is a crash
since we allowed HTT packets to go through.
Stopping these packets to go through fixes this crash.
Also changing the QMI client ID for the qmi client.
CRs-Fixed: 2033262
Change-Id: I1236ef901fd8943f228497a79f11feaec1c16d8e
Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
Configure APC0/1 CPR instances to operate in closed-loop operation
to maintain an optimal voltage set point on the APC0/1 voltage rails.
Also, add static open-loop and closed-loop voltage margins as per
the voltage characterization results.
CRs-Fixed: 2032723
Change-Id: I1a01d78252dc71ca7def251e99581cad3714cdd1
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
Set resetting flag early when stopping AP to avoid
disconnect events as a result of disconnect command
sent during AP stop procedure.
Change-Id: I59647d5775e68705b361b1aaacbc6a6088e9c813
Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org>
Existing code that ignores connection events during
reset flow will never take effect since it locks the
same mutex taken by the reset flow.
In addition, in case of unsolicited disconnect events ignore
those as well since device is about to get reset.
Change-Id: I132040822b8c1b3d1d92965d578ed5bee0b3d1cf
Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org>
The minimum supported voltage on the SMPS5A is 1.224V, update
it accordingly.
Change-Id: Ib973febdf5b719836f5fb54e6cd6e797e7101e3e
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
To get the 2MB aligned IOVA section mappings, set
ARM_DMA_IOMMU_ALIGNMENT to 9.
Change-Id: I3254c39e4864c32d6f25a4d416b1b7aec6756ecd
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
CONFIG_CPU_BOOST config option is only enabled for
msmcortex-perf_defconfig. Enable it for msmcortex_defconfig too.
Change-Id: I31d42aa4ac3a78e6bc3c52aa0ba7cebd8c5a7893
Signed-off-by: Rohit Gupta <rohgup@codeaurora.org>
Currently both sde_crtc_atomic_begin() and
sde_crtc_atomic_flush() add the CRTC state event
to the cached sde_crtc->event.
This has a potential NULL ptr issue in the
case of vblank event firing in between sde_crtc_atomic_begin() and
sde_crtc_atomic_flush() because the upstream DRM vblank API
send_vblank_event() doesn't consider the case when the VBLANK
interrupt could have already freed any pending vblank events.
Remove the caching from sde_crtc_atomic_begin() to avoid this
condition.
Also make sure that a page_flip event was indeed submitted before
signaling the complete_flip() by setting a PENDING_FLIP flag right
after HW flush.
Change-Id: Ib201d2851e57bf22ec1f00814fc2e4dd2f35bfa1
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
As debugfs interface is intended to test the respective framework, remove
from the driver to make sure it won't be available by default.
CRs-Fixed: 2025661
Change-Id: I6af9a8333c8028611f889cc2f9b0beb37ef12c9b
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Variable current_image can be modified by multiple threads.
This change will protect current_image getting modified
by multiple threads.
Change-Id: I33df463311b24f73b1ba124d388731a72bd13263
CRs-Fixed: 2016485
Signed-off-by: Swetha Chikkaboraiah <schikk@codeaurora.org>
This patch checks the buffer for NULL
pointer to prevent undefined access.
CRs-Fixed: 2032374
Change-Id: I1a1c4ca24e5c3d538ea93685de304dd186968308
Signed-off-by: Manoj Prabhu B <bmanoj@codeaurora.org>
In some scenarios such as USBCV tests, multiple set_alt
could be issued with same interface and alternate
setting. In that case, EPs are disabled and enabled,
we get the usage count but do not put it. This causes
a mismatch and DWC3 LPM does not work anymore. Fix
this issue by moving put_usage_count to ffs_func_set_alt.
Change-Id: Ic85db09820d2c18b67bd463fe27e2c1ef41e8c74
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
