Schedule a workqueue, do the current job in the workqueue handler.
Block the second entry if the first one has not finished
Change-Id: I9466c7795bd9d6765f468bf30f4021802d904c36
Signed-off-by: Ken Zhang <kenz@codeaurora.org>
Conflicts:
drivers/video/msm/msm_fb.c
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
Wait for fence signaled before commit, signal previous
fence after commit done. Same as pan display
Signed-off-by: Ken Zhang <kenz@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
Replace sending of vsync timestamp using uevents with sysfs entry
as uevent result in increase in power numbers due to broadcast in
nature. Also, for smart panel, wait4vsync is removed.
Change-Id: I5219e85b837b8bab9d00a9f40c1048d2a2355194
Signed-off-by: Mayank Chopra <makchopra@codeaurora.org>
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Conflicts:
drivers/video/msm/mdp4_overlay_dsi_video.c
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
DSI dcs commands and mdp pixel stream share same dsi link.
Add dcs command list to serialize sending dcs command and mdp
pixel stream to avoid contention which may cause dsi controller
to stall.
Change-Id: Ie0e687f45be479d2137eb7b56b8d32040fba2044
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Conflicts:
drivers/video/msm/mdp4.h
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
Support to read utilization stats from userspace, used by
mpdecision. This implementation is independent of governor
and sampling rates.
Change-Id: I678c7462ba77d84ce4c51c36a61da7ac99ffecc8
Signed-off-by: Narayanan Gopalakrishnan <nargop@codeaurora.org>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
Reverting this change allows display underflows to cause flashes of blue, which
will help prove that underflows are occurring.
This reverts commit e6f596dbcd307e33e4e4842914a027c7f7138bd9.
We're tracking a problem where NFC on Mako does not come up
sometimes. As a software workaround, we want to retry the
reset procedure a few times. Since the user-space stack
calls the address change ioctl first on Mako (which
does some i2c writes), return error code from that
ioctl so we can see if NFC didn't come up.
Bug: 7258919
Change-Id: I01584a69cb294134d5bd3c16b4b15b56739c4fe3
Signed-off-by: Martijn Coenen <maco@google.com>
git://codeaurora.org/external/wlan/prima.git
f0de27e wlan: Release 3.2.1.5b
47ce79d Reduce the age count only for valid scan entries
d0b91b1 wlan: Release 3.2.1.5a
2409064 Do not drop coming late probe response
0e1e7d3 Fix for BMPS workaround kicking in after SSR
d5c3a24 Update Kconfig and Makefile to support roaming
9ff8b97 wlan: Release 3.2.1.5
a5cae50 Changes to acquire wakelock to avoid the apps suspend during the scan.
0c3229e Reduce PE logging
ea72fd5 If the WDI Join fails not able to tun off the WLAN
f354457 Host Crash fix for set and clear Packet filter
6237972 p2p-GO not clearing the Use Protection bit
f9b3e85 Reduce the log level of a P2P listen duration to INFO HIGH
16e7aa0 wlan: Fix for crash during wlan unloading
Signed-off-by: Iliyan Malchev <malchev@google.com>
The GPU needs access to the L2 cache while running. If the
CPU is not also active using the cache can lead to stability
issues. Keep the CPU out of idle power collapse at all times
while the GPU is running.
CRs-Fixed: 397489
Change-Id: Iab2d8c601e903aadc4060f7c6d67bc128840edbf
Signed-off-by: Lucille Sylvester <lsylvest@codeaurora.org>
If we don't apply CABC register setting at the first bootup, then it makes a
power difference between the bootup time and the first suspend and resume,
approximately 38mA.
Change-Id: I91c915af31e9ff6934ce733f3fb2c8b96e1adf31
Signed-off-by: Iliyan Malchev <malchev@google.com>
wcnss subsystem needs to distinguish between device boot up
and subsystem restart during its initialization. Setting this
spare bit in PMU register before reinitializing wcnss would
let the wcnss know whether this is cold boot or SSR
Change-Id: I4e535c0c46a20ddcc02c33b7ecd8d0f7fb1fca7f
Signed-off-by: Sunny Kapdi <sunnyk@codeaurora.org>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
Video driver will close the instance if secure call fails.
Change-Id: I39147272a9183f011529078fe8a18ac8cb2726fd
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
Signed-off-by: Iliyan Malchev <malchev@google.com>
The sysmon_send_shutdown() API sends a shutdown request to a subsystem
and reads the response. The response is expected to be simply an
acknowledgment that the subsystem has received the request.
Change-Id: Ic68ee69434a2a2f6ea4f88b4f7aa73dfe3cca90b
Signed-off-by: Joel King <joelking@codeaurora.org>
Conflicts:
arch/arm/mach-msm/sysmon.c
Signed-off-by: Iliyan Malchev <malchev@google.com>
MSMFB_OVERLAY_COMMIT ioctl is used to display on external.
This is used instead of the default PAN mechanism to avoid delays in that path.
This ioctl for external also waits for DMAE thus fixing tearing.
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Signed-off-by: Arun Kumar K.R <akumarkr@codeaurora.org>
Currently not setting QMULT for ISO endpoints. Set this
value appropriately to indicate to the USB controller the
number of transactions to be done in microframe.
Change-Id: If80c003464024f8dfebcda13fefb33744618d043
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
b/6968587
When USB was disconnected, we were freeing our audio_dev struct in audio_unbind
before the audio system had cleaned up, resulting in a hang in audio_pcm_close.
We now statically allocate the audio_dev struct to avoid this problem.
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: I58ad21eaa20dcf4aa74ee614ef3b6ed2c91d52a1
Fixes watchdog reset on USB disconnect
Larger packet size fixes performance in fullspeed mode
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: I495c3c02f965d64538eb8adcd62a12a18a723cef
Increase max packet size and clean up timing logic so we can better
recover from not getting an interrupt in time for a SOF.
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: Ie0e11853997e7f0c8320e79de3b3de0321c779ca
This driver presents a standard USB audio class interface to the host
and an ALSA PCM device to userspace
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: Ie20264ac86d21a1b1366491273034b755366d3c3
The control request will be used by the host to enable/disable USB audio
and the ioctl will be used by userspace to read the audio mode
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: I48082ce473eb6577b0bf613be9ec27f2f5c19384
usb device controller driver initializes all endpoint's max packet
size to 64 bytes. At the time of function driver bind gadget
framework chooses endpoint by comparing it with endpoint
descriptor of the function driver in ep_matches(). Driver bind
fails for the function driver having isochronous endpoints, as
ep max packet size is less than endpoint descriptor's max packet
size. Hence set ep max packet size to 0xFFFF for non-zero
endpoint which will be set to endpoint descriptor's max packet
size when endpoint is enabled at the time of enumeration.
Change-Id: I9fc0a19bd4502812b8659222d60274ad8b9fef34
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
b/6968587
Enable to store the AP8064 RTC.
It will fix the RTC reset issue after reboot.
AP8064 doesn't have the problem of rtc being written by modem since
the modem is external with its own rtc
This reverts commit 375ccb564347e826caf20c87c9778bc351adaead.
Memory heap should be unsecured if secure call is successful.
This change will make sure that an unsecure will be called
only if securing of the memory heap went through fine.
CRs-Fixed: 393041
Change-Id: I49dd81d1846fc6936518c750a32921c8498ddb95
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: Riaz Ur Rahaman <riazr@codeaurora.org>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
There is adjustment to prevent discontinuous SoC change when
calculated SoC is reported. This adjustment is performed while
device is charged only. In current implementation, the
determination of charging is not accurate. So in some case,
the adjustment is performed even device is not charged. This cause
unintended difference between reported SoC and calculated Soc.
This patch change the method of charging determination for
reported Soc adjustment.
Change-Id: I7caedf7d696be57c96d5f777e44f8ddecbdbc7f2
Add sysfs nodes to export the data contained in the
audio data block and the speaker allocation data block
from the EDID of a connected HDMI sink.
Change-Id: Ie558e930cc5790965d46eb2c30156a23643fa1f7
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
Fix bugs in the parsing of the Audio Data Blocks and the
Speaker Allocation Data Blocks in the EDID data.
Change-Id: I666cf82d149c8ebb02d3bca3a053e494890870c0
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
You might see the white line while lcd off. You should turn lcd backlight
off before lcd off to avoid that issue. So call the notifier for backlight
before handling of FB_BLANK_POWERDOWN in msm_fb.
Change-Id: I3bd08025a949ec02a1fba7cef98a13d8977c135b
When the whole phone is being powered off, a poweroff request needs
to be sent to the external modem so that it can shutdown gracefully.
This request needs to be triggered from userspace before kernel drivers
start unloading so that other drivers needed to send the request are
still available. The shutdown ioctl is provided for this purpose.
The request is sent over system monitor.
Crs-Fixed: 401598
Signed-off-by: Joel King <joelking@codeaurora.org>
- Current implementation supports only fixed buffer size
of 320 bytes only for audio recording. This results in
performance overhead for recording at higher sample rate.
- Added support for flexible period size so that user can
use larger buffers for recording at higher sample rates.
Signed-off-by: SathishKumar Mani<smani@codeaurora.org>
Signed-off-by: Iliyan Malchev <malchev@google.com>
Do not put sync point if it has been added to
a fence successfully in error handling
Signed-off-by: Ken Zhang <kenz@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
irq enable and disable need to be called symmetrically.
Remove an extra dmap irq disable call.
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
We deleted some registers which isn't needed and reduced delay times.
It will be made sleep in/out duration time shorten.
Change-Id: I679c3a84313df394e5f0063513b1c014873bce2e
Sometimes OTP value cause an abnormal display initialization.
We don't use anymore otp register to fix this issue. And
We use default value instead of OTP value.
Change-Id: Iec5f18b8453ff60a397a0d0f6576c56b5b8926e5
When battery is forced to stop charging by overheat, re-charging
should not be initiated even if re-charging condition is satisfied.
Change-Id: I0070039a186ccf3f12c0e79a8696a7aa3c61e538
When usb mode is changed from MTP to Tethering, chg_gone_irq_handler is called
and then disconnect tethering by turning off ovpfet from unplug_ovp_fet_open.
So we add under threshold to protect this error while usb is being connected.
Change-Id: Id66a3db0822c291ba348cf93d2e7a72f6ae857ae
With the recent change in tabla shutdown, turning off the clocks
were being taken care after all the slimbus ports are closed.
But, there are instants where tabla startup is being called
during bootup, which keeps the runtime PM votes running,
and as there are no ports open, clocks are on all the time,
due to one of the votes. Bringing back tabla shutdown, but
turn off the clocks only if there are no slimbus ports
open at the time of shutdown, else it will taken care when
the slimbus ports are getting closed
Change-Id: Iaa9378b171d7c169a0f3306d55698e18d28dd111
CRs-fixed: 390003
Signed-off-by: Swaminathan Sathappan <Swami@codeaurora.org>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
There are pretty long delay between cable plug-in and
image display on TV.
So this patch optimize the delay and remove unnecessary
register access.
Change-Id: I1fb334d9603c15bb3c0562cef852b1cc41d61e52
If preemted during ion_free after the refcount is updated but
before the handle can be removed from the rb_tree, import
might find that handle in the tree and try to reuse it
when execution returns to free, the handle will be cleaned
up leaving the caller of import with a corrupt handle.
This patch modifies the locking to protect agains this race.
Change-Id: I31d18cc6398f0ca18e05cd919e2bcf86fa18d568
CRs-Fixed: 385283
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
[lauraa@codeaurora.org: Whitespace change and move unlock]
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
