Query buffer from buffer manager based on buf index.
This allows modules to provide a buffer associated
with a particular request and avoids a wrong buffer
from being returned.
CRs-Fixed: 1018651
Change-Id: I206f3fa334d96e9f57fcbd985922a436ed701ff3
Signed-off-by: Krishnankutty Kolathappilly <kkolatha@codeaurora.org>
Signed-off-by: Hariram Purushothaman <hariramp@codeaurora.org>
Support a new OSM sequence which optimizes the number of
instructions required to program MEM-ACC settings and
the APM configuration of the CPUSS. This frees up sufficent
space to implement the DxFSM workaround.
CRs-Fixed: 1043040
Change-Id: I9499497cb558efcf3c73e7145ce65d3f129be696
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Program architectural register 6 with the address of the SPM
core count hysteresis register and architectural register 7
with the up and down core-count SPM hysteresis values. The
sequencer uses this information to ensure stable operation
when CPU retention or power-collapse and cluster collapse
LPMs are enabled.
CRs-Fixed: 1045435
Change-Id: I5e41ce376c694736128ceb051db86f93467fdaea
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Since LowSVS and SVS frequencies share the same ACC settings,
map any frequency in the LowSVS to SVS range to the same ACC
level. By doing so, the OSM device need only support 3 levels
instead of 4 thus saving sequencer instruction space. Also,
update the ACC setting to ensure bit 31 of the last ACC register
in each cluster is set when running at LowSVS/SVS frequencies.
CRs-Fixed: 1021659
Change-Id: I322b9b57ec89f5cdc75336d83010ff89a6bb5726
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Define the APM threshold voltage to be used by the OSM device
to determine the correct APM supply selection for different
DCVS setpoints.
CRs-Fixed: 1021656 1030444
Change-Id: Iebeb45eaa2503bd5be19f00938d0dbec1163c5a5
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Add support to determine the APM threshold corner via open-loop
voltages in the VDD regulator OPP table. The threshold corner
is used by OSM to determine the APM supply for each DCVS setpoint.
The crossover corner is used by OSM to request a specific voltage
during the APM switch transition.
CRs-Fixed: 1021656 1030444
Change-Id: Iac04f6db8e85b3651a33b6c9bff667365cae891d
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Add support for a corner whose open-loop voltage corresponds to the
VDD supply voltage required during an APM switch transition. This
corner is requested by OSM hardware to the CPRh controller when
the VDD supply must be set to a specific voltage to ensure a stable
APM switch procedure. Define a crossover corner of 880 mV for both
VDD_APC CPR devices.
CRs-Fixed: 1021656
Change-Id: Icf4b640ec2c330b0d9721d3494297e2d8445c9b6
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Currently, maximum value for VIDC_VIDEO_LTRMODE contrl is set to
LTR_MODE_PERIODIC which is not supported. By limiting it to
LTR_MODE_MANUAL, the control value will stay with in supported range.
CRs-Fixed: 1046755
Change-Id: I85b8ac6dc847343d42cb2f6466137bf43fc1b7c1
Signed-off-by: Amit Shekhar <ashekhar@codeaurora.org>
Add support to IPA USB APIs for SMMU.
CRs-Fixed: 1046497
Change-Id: Ifca675f308b59913743baf2e59dc3ed515a5b974
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Enable SMMU on IPA3 and put in stage1-bypass mode to
not do the memory mapping.
Change-Id: Id2811c67a423c82201993b3119647a3d4caf4517
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
FG GEN3 peripheral is present on pmicobalt and it provides the
battery parameters like current, voltage, resistance and
temperature for the clients that depend on them. Add FG GEN3
device on pmicobalt to support that.
Change-Id: I7ebb6a50564abc8e607f688d59690c55c10e2dc9
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
GEN3 FG (fuel gauge) is a new hardware peripheral which cannot
be supported along with existing GEN1/GEN2 FG supported under
qpnp-fg.c. Some of the differences are listed below.
- No conventional memory access for accessing SRAM
- No OTP region for battery profile
- FTRIM registers will be loaded to SRAM
- SRAM partitioning and address format got changed completely
- Battery id detection done by RR_ADC
- Encoding/Decoding changes for battery parameters
Hence add a new driver to support this GEN3 FG. This driver
reads the battery parameters like voltage, current, temperature,
resistance etc. acquired by the FG hardware and expose to the
userspace through a power supply class device.
Change-Id: Ibcd6e49c7dc7c3520527bcf9553296e846fb7458
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
If we have hit fatal errors and are not able to recover using
a reset, crash the system instead of proceeding and causing
further system failures.
Change-Id: I01820e4e8d3d3b603f16b615ae475095c3a417dd
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
There are events doing probe/remove operations that
shouldn't be swapped. Strict the order by setting
max_active to 1 and adding the WQ_UNBOUND flag.
Change-Id: If65c952622bbaa3f71de6d02c81dbbba5ccead4e
CRs-Fixed: 1046131
Signed-off-by: Yuanyuan Liu <yuanliu@codeaurora.org>
Add h264 8x8 transform mode support for Client to
enable or disable it when required.
CRs-Fixed: 1045849
Change-Id: I365a3acd2b3375f093da39e68a98a2a4d35c2287
Signed-off-by: Deepak Kushwah <dkushwah@codeaurora.org>
Add APIs to send and receive vendor defined messages (VDM) over
USB PD. A handler for a standard or vendor ID (SVID) can register
callbacks to be notified of reception of VDM messages. One
use case is for another kernel driver, such as DisplayPort, to be
able to be notified when an Alternate Mode adapter is connected
to the Type-C port in order to enter modal operation. SVID
handlers should maintain their own state and timer resources
in order to comply with the Power Delivery Specification.
Change-Id: Ibe26e6deeca587f21f8121f6f32cf7cc0a5c3e23
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Jack Pham <jackp@codeaurora.org>
This allows runtime suspend to kick in upon all the
children of usb device are suspended. It saves power
when usb audio device is connected but not data transfer
is taking place.
CRs-Fixed: 1003807
Change-Id: I227a74c029f10ffda9ceccc10322ad71e7fd0435
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Enable TMC-ETF as the default sink for CoreSight logging.
Change-Id: Ifc867e83746f51abc8d990a334d3f5642efc9c33
Signed-off-by: Satyajit Desai <sadesai@codeaurora.org>
The gdsc_bimc_smmu might take longer than the default time of
100usecs to enable. Add the qcom,gds-timeout property to it
to make this time configurable.
CRs-Fixed: 1045876
Change-Id: I94411718f6715860358b4e8eff9262c4034a5e17
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>
This is the initial commit from thirt party project.
Git-commit: bedea8a0819fc95acd0222e21e61203c8a08bb16
Git-repo: https://github.com/synaptics-touch/synaptics-dsx-i2c/
Change-Id: I892bc03122b096b43fc7f6b757b1161470597ddb
Signed-off-by: Alexandra Chin <alexandra.chin@tw.synaptics.com>
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
(cherry picked from commit 7d4470e29ce77e62acc14a21210e88207e4692b5)
Make get_service_location() asynchronous, which was a blocking call
before. This also means every client will have it's own thread and
doesn't need to create thread on their end.
CRs-Fixed: 1045353
Change-Id: Ibcccf56d41779b808d1835f62969e3c9365939e8
Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
To minimize spinlock, the qce50 client is assumed that it can only issue
request to qce50 driver one at a time. After a request is issued to
qce50 from qcrypto. Without waiting for completion, other requests can
still be issued until the maximum limit of outstanding requests
in qce50 reaches.
To cut down the chance of udp socket receive buffer overflow the following
schemes are provided -
The number of bunched requests in qce50 is based on the data length of
the current request to cut down delay for smaller packets. In turn,
with smaller delay, the number of completed requests to process in
seq_response() completion function is less.
The scheduling of qcrypto requests are changed from least use to
round robin. This way, the distribution of requests to each engine
is more even. As the result, reordering of completed requests will
be less. Completed requests to handle in completion callback is less
at a time.
Change-Id: I723bac2f9427cddb5248101c9ac3f2b595ad0379
Acked-by: Che-Min Hsieh <cheminh@qti.qualcomm.com>
Signed-off-by: Sivanesan Rajapupathi <srajap@codeaurora.org>
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
Enable EOB event notification from GSI in order to receive completion
events on partial packets, which are split to multiple buffers.
This change is fixing few bugs in the handling of such a scenario.
CRs-Fixed: 1043511
Change-Id: I830dba8f4e47e3383b09639416fc704caa94cdf2
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Add active and sleep sets for the DP Aux input lanes, HPD and
the USB-type-C orientation detection GPIO.
These GPIOs are needed to enable display on the DP interface.
Change-Id: I4d743246dfe74a80ecce283b6056baf153e588f9
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
