Add the specific audio driver for SDE HDMI including
audio ACR and InfoFrame programming.
CRs-Fixed: 2010135
Change-Id: I24a76e4f41aad976d5215b68f6f7f00d1bbb3de0
Signed-off-by: Ray Zhang <rayz@codeaurora.org>
Upon cable disconnect, there is a possibility of USB LPM
before file-storage thread run to completion. This causes
ep dequeue to fail and results into thread to block for
ever. Prevent this situation by incrementing power usage
count on gadget parent upon ep enable and decrement it
upon ep disable and allow USB LPM after that.
Change-Id: Ic3633320de6ebef912bdaeac305b3dd0df3eb8e0
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
MHI clients permitted to reset channels asynchronous
to pending data. It's possible after channel reset
there are pending events for that particular channel.
Mark all those events as stale, such that MHI event
process thread will ignore them.
CRs-Fixed: 1074226
Change-Id: I86547aa2c5d7ad5095807cfe87378f5540c05a66
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
In order to support subsystem restart, and
link down recovery, redesign mhi power
management state machine.
CRs-Fixed: 1081654
Change-Id: I3005b829bfdea1d3e9f086676c446b62b5d30d0b
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
During slimbus shutdown process, registered codec
driver callback has been implemented in wrong seqeunce.
So, it causes audio data overflow and impact on next
audio streaming. To correct the sequence, slimbus port
disable routine should be performed when WCN codec shutdown
callback is called.
Change-Id: Id6ef22c34066adbb5b28bc31e605776c467bf03c
Signed-off-by: Sungjun Park <sjpark@codeaurora.org>
Eneable config ARM64_STRICT_BREAK_BEFORE_MAKE flag to detect
break-before-make violations in set_pte and print a warning.
Change-Id: I6401e447f5b2e4ddde666fe4f0a7ff7c01a32b44
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
The ARM ARM strongly recommends using break-before-make when updating
page table entries in the following circumstances:
* A change of the memory type.
* A change of the cacheability attributes.
* A change of the output address (OA), if the OA of at least one of
the old translation table entry and the new translation table entry
is writable.
This patch adds a debug option to the kernel so that we can detect
break-before-make violations in set_pte and print a warning.
Change-Id: I038fd175d880355419b0795bf9967efea767e681
Git-commit: 07eea9d556ab76995119f0d034cf5f8280be278f
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
There is chance of unwinding stack of other task
and that task may be executing on other CPU simultaneously.
If the other task which is getting unwind may be executing
on other cpu, KASAN warning would get printed due stack
changes. So disable kasan in unwind_frame while accessing
other stack frames.
Change-Id: I25107f44e102414cf36e50e0b215a207ae5462d1
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
One of the SDE files requires BACKLIGHT_CLASS_DEVICE so make sure it
gets selected in the Kconfig.
Change-Id: Ic0dedbadc5bca3ea536d94d54e3683d656bd4aba
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Enable MHI TF channels 22, and 23 for
unit testing.
CRs-Fixed: 1024980
Change-Id: I38a01b25fdd3b4b330e0925cb762ec9747b31fa4
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
In speaker protection config, default setting uses
4 channels for RX. Update INT4_MI2S hostless session
config with 4 channels to match with speaker protection
config and avoid hw params failure.
As soundwire codec VI sense capture can support
8k and 48k sampling rates, use 48k sample rate as
V/I sense data captured is in sync with playback data
with this sampling rate.
CRs-Fixed: 2003278
Change-Id: I60e3a541096658e28862de70f59ee11b119e37ce
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
To capture VI sense from soundwire codec to LPASS AFE,
add 48k sampling rate support. Currently 8k sampling rate
record from soundwire codec to LPASS AFE shows distorted
data. Fallback to use 48k sampling rate which is supported
from soundwire codec and LPASS AFE speaker protection module
and V/I sense captured is in sync with playback data.
CRs-Fixed: 2003278
Change-Id: Ibb266094e288cc9341f5da7f569e07e9ae8d03df
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
When temperature read happens, swr logical address
query failing sometimes and next retry is successful.
Add retry logic to handle this.
Also, temperature result can be out of range,
add retry of 3 attempts with 20ms gap to handle this.
CRs-Fixed: 2003278
Change-Id: Ie1b91d181e07d293864ea82d8b09419cc32e0854
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Program SEQ_REG32 unconditionally with the L_VAL corresponding to
the first virtual corner with MEM ACC level 3.
CRs-Fixed: 2011483
Change-Id: I3b8a5bed2c78f0f5f3aae22c4a58c57b75ddf3bb
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
The byte and pixel clock max frequency level has been updated to new
values, so update the same.
Change-Id: I5451c03b29a3b28e7363923896bc4836dbcd6e61
Signed-off-by: Amit Nischal <anischal@codeaurora.org>
Update GFX PM-QoS entries according to the measured
LPM latencies for SDM660.
Change-Id: I8f7e8141c4a5d2cae380a0af51dec8c29e683594
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
Using per uts namespace utsname() for kernel build information section
in snapshot dump was causing a kernel panic because it is accessing a
NULL nsproxy pointer. nsproxy was null because corresponding user task
got SIGKILL which triggered call to free_nsproxy. The patch fixes the
issue by using the global init_utsname() which is always valid.
Change-Id: I13b1b07557794a7fcedf0c9e6acfd3406fbb8989
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
Revert back the copyright year of third party file.
CRs-Fixed: 2009450
Change-Id: I2ca345632c70bc6b795ae6197663be68599eb0c4
Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
