Ensure that device pointer isn't NULL before using it in
kgsl_snapshot_save_frozen_objs().
Change-Id: I676dfa5567b1d09427e3e7691045fabc71b53d43
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
Change of colocation group requires to finish CPU busy time accounting
prior to its operation by calling update_task_ravg(). However when
window statistics accounting is disabled, update_task_ravg() acts as
nop and results in incorrect CPU time accounting.
Disallow colocation group change while window statistics accounting is
disabled in order to prevent race between reset_all_window_stats() and
colocation grouping functions.
Change-Id: I6dfa20b8d8b0ae7ccc94119bf9cf14c5e11a1cf7
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
The bandwidth vote determines the bus throughput needed for a
given running UFS gear frequency. For high throughput use cases
the current interface speed based votes may not be sufficient to
achieve peak user level throughput, as it doesn't count for other
system level latencies in the data path. Hence vote higher but
making sure the system stays in nominal voltage corner.
Change-Id: I95cda7e33288df7099826b37c2f436c5a33792e8
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
For DMA pipes, bufer size is 0. This commit fixes a
division by 0 in kernel when connecting DMA pipes.
Change-Id: I11551594e5115e71aa116cc7238953205a4118c3
CRs-Fixed: 1085266
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Clients of VADC_HC and BTM include reading voltage phone
power, system thermistors for thermal mitigation such as
msm_therm, case_therm, XO therm. Round robin ADC (RRADC)
provides clients ability to read supported channels from
PMfalcon RRADC such as battery ID, battery thermistors,
DCIN and USBIN voltage and current. Add the supported VADC,
BTM and RR ADC channels for the msmfalcon platforms.
Change-Id: I1b8bf9762642e0af73d7ac7fa51c974b93fd4b31
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
Add 352800Hz into pcm known rates to match with the sound
sample rate macro definitions.
CRs-Fixed: 1082850
Change-Id: Iedd78288f71ddcaa9fcb2f63bd3b73be2c0006dd
Signed-off-by: Walter Yang <yandongy@codeaurora.org>
The msmcobalt interposer target has interposed with pm_falcon pmic.
Remove the pm_cobalt regulator handler reference, clock and smmu
memory address and offset from the ICNSS DT node. Allow ICNSS DT
node compilation for msmcobalt interposer target.
CRs-Fixed: 1085547
Change-Id: I4aa1b9876bf1afd9b895d89dc5c4323ba3a3f661
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
Prevent using a binder_ref with only weak references where a strong
reference is required.
BUG: 30445380
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Git-repo: https://android.googlesource.com/kernel/msm.git
Git-commit: 5e2a2bc89956ae1c739854403408059144b23c28
Signed-off-by: Ravi Kumar Siddojigari <rsiddoji@codeaurora.org>
Change-Id: I66c15b066808f28bd27bfe50fd0e03ff45a09fca
Signed-off-by: Ravi Kumar Siddojigari <rsiddoji@codeaurora.org>
Current bus_floor_vote_store_api does not limit/check
the size of the string in input, allowing stack overflow.
Specify the max number of characters read allowable to
the size of destination buffer.
CRs-Fixed: 1050455
Change-Id: Idd409e3e38cfb01b28fa24543112d6bb206314ff
Signed-off-by: David Dai <daidavid1@codeaurora.org>
Ignore suspend flag is not set for "MAD_CPE" out widgets, causing
device not to go into suspend state during voice activation. Set
ignore suspend flag to allow suspend during SVA use case.
Change-Id: I18b7cb311e793c820da10990c47f472f7a0d0944
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
When ADSP goes down, all tasks waiting for response from
ADSP should be woken up, so that the upper layers can
proceed with the clean up. Change adds code to wake up
tasks, waiting for response from ADSP for memory related
commands, when ADSP sub-system notifier reaches ASM driver.
CRs-Fixed: 1085631
Change-Id: I0eed467aec676dd6eba71bf08aa4a45ada90133b
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
There is possibility for use of uninitialized variable. Hence initialize
the structure with default values.
Also fix couple of other debug logs.
CRs-Fixed: 1078904
Change-Id: I32abceba2d55c95bdb8e9b6463a39d29fb3bc7c7
Signed-off-by: Puja Gupta <pujag@codeaurora.org>
The glink buffers used to send commands to adsp using
glink_tx() will be freed by glink using notify_tx_abort()
during remote subsystem restart. Implement notify_tx_abort()
so that the buffers can be reclaimed by APR.
Change-Id: Ibc9ce23d4ba15d0e3faa9db3e760965a7439aed8
Signed-off-by: Shiv Maliyappanahalli <smaliyap@codeaurora.org>
-- Add whitelist support for listener to send modified resp to TZ;
-- support whitelist for kernel client;
-- Change the method to check whitelist feature.
Change-Id: I0030b0008d6224cda3fdc1f80308a7e9bcfe4405
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
Add device tree support for msmcobalt interposer platform
using msmfalcon CDP/MTP.
Change-Id: Ie9eef135cdefc8d2a55f038cf9de5fc7f3656f64
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>
This is a snapshot from msm-3.18 upto the
commit 262b8c5814ec ("edac: cortex_arm64_edac:
modify sbe detection to use perf events") for the
arm64 cache cpu erp bindings.
Change-Id: I7313a121440bf5a455401cf73bd5ef4d6c1506cb
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>
Add vdd_class support which would help vote/unvote for any voltage rail
for the clock frequency to the regulator framework. A clock client request
for a clock frequency would look for the corresponding voltage vote and
would be send the request to regulator framework.
Change-Id: I5b1229091fcb7b3887b54735b9663fd31a35db21
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Only call an SVID handler's disconnect function only if it was
previously connected, i.e. when the state machine had proceeded
received a successful DISCOVER_SVIDs response. This helps to
avoid excessive notification to SVID clients.
While at it, require that .connect and .disconnect callbacks
are supplied during registration. This helps to eliminate NULL
checks each time they are called.
Change-Id: I030153a6b2106a6504ed51b5cb00a27f842e2488
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Add camera dtsi file for msmcobalt qrd skuk board.
Camera dtsi define DT of rear and front camera.
Change-Id: I7529a30af5d3c16a9c40ace5b5bb85e43cc28923
Signed-off-by: penliu <pengfeiliu@codeaurora.org>
Update headphone OCP (Over Current Protection)
connection attempts to 2 to avoid hardware state
machine getting stuck in OCP state even after
reset.
CRs-Fixed: 1083736
Change-Id: I69e37a93418b99a187c7b46cf62524c5fc4901f2
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
Adds lock to ioctl and other external calls to driver.
Adds missing null check in __usf_set_stream_param.
Change-Id: I142f31c6bb46d6a394ad012077e1703875a120ad
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
The codec DSP needs to be enabled only when there is use case that
utilizes the DSP. This way the codec DSP can be shutdown when it
is not used. Change adds misc device node that the user space can
use to trigger boot and shutdown of DSP.
CRs-Fixed: 1085213
Change-Id: Ie8bb9ed903e46b0914b4ba2630efa864c751c29b
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
Upon host bus reset driver draws 0mA and switches
to higher value 900/500 mA after moving to configured
state. This causes a glitch in the led and battery icon
status. Hence request to draw 100mA to void the glitch.
Change-Id: Id570e427d40d08e29cad7cb74be426bf218d00ee
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
