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Create a debugfs node in PCIe bus driver so that users
can enable or disable EP wakeirq for each root complex.
Change-Id: I7940001453c08593f2940fda378341ae43ff5bad
Signed-off-by: Tony Truong <truong@codeaurora.org>
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commit 347fe47cccb8
("soc: qcom: glink_smd_xprt: Fix race condition of open ack").
After SSR, GLINK_CTRL channel remains up, IPC router send open over
GLINK_CTRL channel. Then process_ctl_event process the ack sent by remote
side and add platform driver without notifyig glink core.Later
platform_driver get probed, the channel has opened and glink is notified
of only remote_open event. Therefore local state will never reach
LOCAL_OPENED.
glink core should be notified about open ack from precess_ctl_event on
receiving open ack event.
CRs-Fixed: 974508
Change-Id: Ibbed8e680246659af2c6b58d91a62b9ff805d43c
Signed-off-by: Dhoat Harpal <hdhoat@codeaurora.org>
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In dual VFE case, VFE0 and VFE1 will have different behavior
during stoping pix stream. We should disable write master sync
to ensure both VFEs stop as expected.
Change-Id: Ib63b52a948e526e0d2518cb563a4fc4d67340d0f
Signed-off-by: chiz <chiz@codeaurora.org>
CRs-Fixed: 977856
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G-Link driver notifies IPC Router about intent request events in atomic
context. IPC router is allocating from with GFP_KERNEL.
Allocate the memory from atomic pool with GFP_ATOMIC.
CRs-Fixed: 978562
Change-Id: I75a38a2765e06aa490f91a79e5fd5c83f3c12c23
Signed-off-by: Dhoat Harpal <hdhoat@codeaurora.org>
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Adding memory free calls to during error conditions to
fix memory leaks in platform probe.
CRs-Fixed: 975003
Change-Id: I7ecd7586e8662eaa6ec020963831e08af424be18
Signed-off-by: Vijay kumar Tumati <vtumati@codeaurora.org>
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Create a scm group to enable profiling time spent in a scm call.
This will help determine which scm call is spending how much time in
a higher execution level.
To enable "echo 1 > /sys/kernel/debug/tracing/events/scm/enable".
It is disabled by default. If enabled, traces can be found in
Ftrace logs.
Ftrace Output Example:
PROCESS CPU TIME SCM ID, X0, Number of args, args[0-2], X5, return values [0-2]
kworker/u8:4-329 [002] 128.201129: scm_call_start: func id=0x42000904 (args: 0x6, 0x2, 0x200000000, 0x65b8000000019, 0x142e0f000)
kworker/u8:4-329 [002] 128.201383: scm_call_end: ret: 0, 0, 0x4a07e00000001
kworker/u8:4-329 [002] 128.201464: scm_call_start: func id=0x42000904 (args: 0x6, 0x3, 0x1312d0000000000, 0x17900000000, 0x142e0f000)
kworker/u8:4-329 [002] 128.201542: scm_call_end: ret: 0x1bf03dddddd, 0x2f72656b726f776b, 0x343a32
CRs-Fixed: 969770
Change-Id: I4e5aaff796dbc9457c55fa529114dcb57780b7ec
Signed-off-by: Sanrio Alvares <salvares@codeaurora.org>
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Add a quirk to mask out the RB 1-3 activity signals in the hang
detection logic. Set this quirk in the devicetree for 8996v2 and
v3.
CRs-Fixed: 978849
Change-Id: I63073b5973644453e775b41a9361de55d7933a07
Signed-off-by: Shrenuj Bansal <shrenujb@codeaurora.org>
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During the initialization sequence, submit a set of important
packets to the GPU in order to pre-load the I-cache with the
critical ucode instructions.
CRs-Fixed: 978777
Change-Id: Ic6a17b24d8c3aa383af8e25cf9ef771459d65796
Signed-off-by: Shrenuj Bansal <shrenujb@codeaurora.org>
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Kryo2xx Silver CPUs support L1 and L2 cache error reporting. Add
support for the same.
CRs-Fixed: 969563
Change-Id: Ia2c860803169843a227eacebc9869e11673ffc7a
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
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Increase the max threshold value so that user has more flexiblity
to tune the value.
CRs-Fixed: 971774
Change-Id: Id6408b7ee6779e95c48bcf9087ea7c87b54d42fd
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
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Disabling power collapse during camera open. We send
disable request before opening camera and enable it
back after opening camera
Change-Id: Idd55021063eace18fa20f00183a41a502f5c88a1
Signed-off-by: Ramesh V <ramev@codeaurora.org>
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Add changes to expose dump stack functionality which can be used
by driver to dump stack information when it requires.
CRs-Fixed: 979886
Change-Id: Ib929ad0a510b996ac54d17afd2957ea487c62851
Signed-off-by: Abhishek Singh <absingh@codeaurora.org>
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To open up the frequency range from 150 to 300MHz, change
the fixed CBF PLL post divider from 2 to 4. That way, to
generate frequencies less than 300MHz, the VCO can be run
at 4x with the CBF mux set to use the main output.
While we're here, add the cbf_pll_main clock to the lookup
table.
CRs-Fixed: 980903
Change-Id: I9f70f18e01199c41e1940857afb7bdd477c1c04c
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
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Let the QPNP_MISC config depend on the SPMI or the
MSM_SPMI configs instead of SPMI only.
CRs-Fixed: 972331
Change-Id: I9a0d53c6cf0aeeaf258cfca5706c68a6a8b7e37a
Signed-off-by: Devesh Jhunjhunwala <deveshj@codeaurora.org>
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This patch adds a snapshot of the QPNP misc driver as of msm-3.14
commit:
e016c39467094409c9c872b02ec619164913054a (Merge "msm: thermal:
Fix compilation issue when THERMAL_MONITOR is disabled")
CRs-Fixed: 972331
Change-Id: I48dc9857379c388ddff86b20320cdfa23bb22af8
Signed-off-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Devesh Jhunjhunwala <deveshj@codeaurora.org>
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Configure the RECAL_VCTL/CPR_DLY registers to enable and set the
voltage delay time for hardware based droop detector recalibration.
Only needed on MSM8996 Pro.
CRs-Fixed: 980641
Change-Id: I217e4510b020b7708665394c42f46773bd8b225d
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>
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Add support for multitouch procotol B, in order to track
object based ID touch activities.
Change-Id: I9b6941b3fea2f5c28434793073330cd4abe9fa74
Signed-off-by: Jigarkumar Kishorkumar Zala <j_zala@codeaurora.org>
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The guard page should be enabled on the gpuobj
import path to ensure allocations that are mapped
are safe from the UCHE overfetch bug.
CRs-Fixed: 975219
Change-Id: I42b7046ce3d314ec21c8fb03ef4fbbcdb094d8cf
Signed-off-by: Sushmita Susheelendra <ssusheel@codeaurora.org>
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Instead of looking up the process by pagetable base and
name, use the fault context to extract the pid and other
process specific information. This works for both the
per-process and global pagetable configurations and also
reduces some locking. This also reports the correct
pid and task name in the global pagetable configuration.
CRs-Fixed: 971753
Change-Id: I9c869527c3d1b2606f3d12234163935d6f5e43a9
Signed-off-by: Sushmita Susheelendra <ssusheel@codeaurora.org>
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Slimbus master is present in different subsystem
on different tragets.
Register with specific subsystem as mentioned in
the device tree.
Change-Id: I1bee7fdd7578deedca8e4e43af9055b41b96d652
Signed-off-by: Dilip Kota <dkota@codeaurora.org>
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A50x GPU RBBM_CLOCK_HYST_UCHE idle setting recommended value is 0x00FFFFF4.
Update accordingly to reflect the same.
Change-Id: I95d79040c645e418ed26ea72ba84af2c2c7efce9
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
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Update logic to print VADC peripheral register content
in case adc conversions are met with error condition.
Change-Id: Ic4e2cf7b9bfc7b2a647aa773fbcafb6bd0c6019e
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
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Check cmap data size before copying the
userdata to avoid null access.
Change-Id: If75c0339cf5e0ace6a35abc625f02283cc99298c
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
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This is the reference driver source code for synaptics touch driver,
the version is 2.6.
All the new files are copied from the git commit:
7b6b9d126aca1f371e8abf3ae56d7a5a4e538f13
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_active_pen.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_active_pen.c;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_core.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_core.c;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_core.h
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_core.h;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_fw_update.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_fw_update.c;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_gesture.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_gesture.c;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_i2c.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_i2c.c;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_proximity.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_proximity.c;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_rmi_dev.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_rmi_dev.c;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_rmi_hid_i2c.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_rmi_hid_i2c.c;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_spi.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_spi.c;
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_test_reporting.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_test_reporting.c
drivers/input/touchscreen/synaptics_dsx_2.6/synaptics_dsx_video.c
is copied from
kernel/drivers/input/touchscreen/synaptics_dsx/synaptics_dsx_video.c
include/linux/input/synaptics_dsx_v2_6.h
is copied from
kernel/include/linux/input/synaptics_dsx.h
Change-Id: Ifda2c38ca5b4a82c3363d8c59ae9da3839568e82
Signed-off-by: Mao Li <maol@codeaurora.org>
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The Operating State Manager is a hardware block which deals with
performing voltage and frequency change operations in the CPUSS. Two
instances exist, one for each cluster, in the msmcobalt chip.
Introduce the OSM clock driver to perform the required OSM hardware
block initialization and support DCVS scale requests.
Change-Id: I3e155db5cd580e371ca1791815e4942f442a3d20
CRs-Fixed: 967319
Signed-off-by: Pushkar Joshi <pushkarj@codeaurora.org>
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
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Update AXI only when both ISPs issue
reg update interrupt.
CRs-Fixed: 955803
Change-Id: I8b7090e2b45de5a84e5ceca02aa083aefc6af600
Signed-off-by: Abhishek Kondaveeti <akondave@codeaurora.org>
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xhci_stop_device() is calling xhci_queue_stop_endpoint() multiple time
and doesn't check return value. xhci_queue_stop_endpoint() can return
error if xhci is already halted or not able to queue command.
xhci_stop_device() waits for stop command completion using
wait_for_completion which wouldn't be interrupted or completed if
queueing of command fails. It results into possible deadlock condition
where usb_disconnect() waits for this udev->lock which is already
acquired by caller of xhci_stop_device() which is set_port_feature().
Fix this issue by handling error condition and making sure that
xhci_stop_device() doesn't wait if queueing of command is failed.
Change-Id: Ica4db17afcd39a7e89fcf985f41760efd2756653
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
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Post processing driver clients can program the dither table in mdp.
If length of the dither table is set to 0, driver will program the
default table. If driver client would like to program the table it needs
to update the length field as per mdp hardware version.
CRs-fixed: 983164
Change-Id: I5e6aaa3d9376884e5ea1fe153cdf2798e3a52d1e
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
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Add support for CEC commands to suspend and resume the device.
The HDMI core must be kept on when the CEC wakeup feature is
enabled and the device is going into suspend state. Furthermore,
interrupts must be enabled in this state to capture CEC commands.
This allows the device to be resumed later on via CEC wakeup commands.
Change-Id: Ie6fcbc666e4f40335ab8faaa969d4b03aa83e17c
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
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In the current implementation, the DSI PLL codes are copied from
a CMA memory which has a no-map attribute. Update the logic by
reading the pre-calibrated DSI PLL codes from physical memory
which is re-mapped to virtual memory allocated in kernel using
ioremap_page_range. Once the DSI PLL codes are stored, free the
reserved CMA memory back to kernel.
Change-Id: Iaa0bbd600dd1a18497cd4dfd7830a9bf88ab0ead
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
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When DSI panel in unblanked, the driver configures the sources for all
the DSI branch clocks based on the current HW configuration. This
assumes that the clocks would be off when the panel is unblanked. This
may not be true when transitioning to ON state from any of the panel low
power states (LP1 or LP2). This can lead to warnings when trying to set
the clock source while the clock is enabled. Fix this by ensuring that
the clock source is configured only if the panel is not on.
Change-Id: I97f40eaedad203c5aaa0c645105bea2ff962e81d
CRs-Fixed: 975819
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
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Add xlog entry when BTA DONE interrupt is received. And add
proper error messages before panic in few places, to make it
easy to identify the reason and place of the crash.
Change-Id: Ie9e24d2caeff12601058ea3c76af4e3dca0cd09c
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
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Codec reset gpio configuration needs to be updated
before slimbus master component is initialized otherwise
codec cannot be enumerated on the bus. Add a new platform
device driver to update the codec reset gpio configuration
to valid state (output, drive-strength) before slimbus
is initialized.
CRs-Fixed: 968161
Change-Id: I7227212e6b846d58196718255aa4b0923352d120
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
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Update the clock framework to support the setting of post_div for
debug mux so as to divide the clock by post_div.
CRs-Fixed: 977413
Change-Id: I7299bdb0953dcf65fbf2a38b7578e2e54446c0d7
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
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Dump the call stack if there is no memory available from the prealloc
pool in order to get the source of the memory allocation.
Change-Id: I0b523e82638410ea679f1d9d3f4bb56703ed9100
Signed-off-by: Yue Ma <yuem@codeaurora.org>
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Some platforms support multiple GPU clock plans based on the speed
bin in the efuse. Specify the wake up frequency of each speed bin
individually to wake the gpu at the correct powerlevel.
CRs-Fixed: 967494
Change-Id: I9890b8a710d7055c30f9ae7612b092af8fa8a9f5
Signed-off-by: Suman Tatiraju <sumant@codeaurora.org>
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While producing snapshot disable all HWCG branches, not only top level.
CRs-Fixed: 978122
Change-Id: I4b01224a0ba46c276115a284a0da6207c7968f72
Signed-off-by: Oleg Perelet <operelet@codeaurora.org>
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The cluster id flag is passed in from the userspace through ioctl
interface. Ensure correctness of cluster id to avoid out of bounds array
accesses.
CRS-fixed: 977508
Change-Id: I778b962d347b90488b983a15087b13e90ad06688
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
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Create sysfs nodes to enable/disable hardware clock gating.
CRs-Fixed: 973565
Change-Id: If5f0215e0d7f3d7be1a0cf00fbd8789c6adf2f0f
Signed-off-by: Oleg Perelet <operelet@codeaurora.org>
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Make PM QoS request API generic to pass the type of latency
requirement needed by the client instead of hard coding
latency type. Add latency type as a function parameter.
CRs-Fixed: 972761
Change-Id: Ic912148d2068fe8a758b6a4b3be570ccf870f03a
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
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To avoid memory leakage, make change to release ION memory if qseecom
failed to unload TZ app, which is allocated when starting app.
CRs-Fixed: 977073
Change-Id: Ic4c9a7d7a118ff5026ce6ce7769a4c053906ed2d
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
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There is a possible race condition that runtime suspend is being
called after device path bringup. To avoid this race condition,
add a mutex lock during device path bringup to serialize runtime
suspend and resume.
CRs-Fixed: 967442
Change-Id: I268a25b05799c66fc019e19e46939286e54fb514
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
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adreno_spin_idle spins for a timeout checking for gpu to idle.
Sometimes due to race conditions the timeout can occur before the
loop is executed. Change the logic to a do-while loop and add an
extra idle check after the timeout before returning failure.
CRs-Fixed: 978122
Change-Id: Idb92a0180dd8cc3e662b1ccf44d69e4bbafb29f1
Signed-off-by: Suman Tatiraju <sumant@codeaurora.org>
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wlan driver transport layer pdev handler needs 128kb pre allocated
memory in a single block memory allocation for transmit/receive
descriptor initialization in wlan startup for the wlan module with
high latency(SDIO) based hardware interface.
CRs-Fixed: 978073
Change-Id: I0dbe047a7b64e96bf32470702d1b3e3088bffcf7
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
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If an ahash request is not final, the result variable of ahash_request
may not exist. In the completion callback function, then, do not
copy the digest result to result variable of ahash_request, if it not
final. Otherwise, crash may happen.
Change-Id: I169218e8658500539b19408eca3afeabcaa4816b
Acked-by: Che-Min Hsieh <cheminh@qti.qualcomm.com>
Signed-off-by: Sivanesan Rajapupathi <srajap@codeaurora.org>
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Add cpu enter and cpu exit log into lpm debug for 32bit.
Change-Id: I88973dbc4f9ffc08f8201059a82a3133fa0db330
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
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On 5XX targets we need to program the bit of the highest DDR bank
into a number of registers, one of which is protected which would
cause problems if the user mode driver tried to write to it.
Specify the high bank bit in the device tree files, set the
problematic register in the kernel and then pass the value up to
the user mode driver as a property and let them program the
other registers. This makes the device tree the authoratative
source of the high bit value which is exactly how it should be.
If the value isn't specified by the device tree for whatever reason
return an error for the property request - that will give the UMD
a clue that the value wasn't specified and they should just set a
default.
CRs-Fixed: 970272
Change-Id: Ic0dedbad830321329b74da7fa3e172fdaf765c4d
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
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For performance improvement avoid multiple writes to channel ring
which is a dma coherent memory. Instead, construct the TRE
(Transfer Ring Element) in local memory and then copy it to the
ring itself.
Change-Id: I36bfae306be2a90c8679d416397a435e638b54eb
CRs-Fixed: 977590
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
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While copying the request buffer to temporary buffer large size
of request buffer is copied which leads to accessing stack out
of its size.
<3>[ 24.265116] ==================================================================
<3>[ 24.271333] BUG: KASAN: stack-out-of-bounds in memcpy+0x28/0x54 at addr ffffffc05890b744
<3>[ 24.279388] Read of size 4096 by task vold/362
<0>[ 24.283819] page:ffffffba494e3790 count:0 mapcount:0 mapping: (null) index:0x0
<0>[ 24.291800] flags: 0x0()
<1>[ 24.294318] page dumped because: kasan: bad access detected
<6>[ 24.299884] CPU: 1 PID: 362 Comm: vold Not tainted 3.18.20-g7bb9977 #1
<6>[ 24.299895] Hardware name: Qualcomm Technologies, Inc. MSM8937-PMI8950 MTP (DT)
<0>[ 24.299904] Call trace:
<6>[ 24.302314] [<ffffffc00008c80c>] dump_backtrace+0x0/0x284
<6>[ 24.302329] [<ffffffc00008caa0>] show_stack+0x10/0x1c
<6>[ 24.302345] [<ffffffc001e7c4ac>] dump_stack+0x74/0xfc
<6>[ 24.302362] [<ffffffc0002f8880>] kasan_report+0x3b4/0x504
<6>[ 24.302376] [<ffffffc0002f7ae0>] __asan_loadN+0x20/0x14c
<6>[ 24.302389] [<ffffffc0002f7fe4>] memcpy+0x24/0x54
<6>[ 24.302406] [<ffffffc000bfdf80>] qseecom_scm_call2+0xec0/0x1c94
<6>[ 24.302421] [<ffffffc000c00798>] qseecom_scm_call.constprop.41+0x64/0x7c
<6>[ 24.302436] [<ffffffc000c0513c>] qseecom_create_key+0x304/0x680
<6>[ 24.302450] [<ffffffc000c1084c>] qseecom_ioctl+0x2fb8/0x4944
<6>[ 24.302464] [<ffffffc000333f70>] do_vfs_ioctl+0x9c8/0xb0c
<6>[ 24.302476] [<ffffffc00033410c>] SyS_ioctl+0x58/0x8c
<3>[ 24.302484] Memory state around the buggy address:
<3>[ 24.307080] ffffffc05890b680: f2 f2 f2 f2 00 04 f4 f4 f2 f2 f2 f2 00 00 00 00
<3>[ 24.314283] ffffffc05890b700: 04 f4 f4 f4 f2 f2 f2 f2 00 00 00 00 00 00 00 00
<3>[ 24.321488] >ffffffc05890b780: 00 f4 f4 f4 f2 f2 f2 f2 00 00 00 00 00 00 00 00
<3>[ 24.328690] ^
<3>[ 24.332164] ffffffc05890b800: 00 00 04 f4 f3 f3 f3 f3 00 00 00 00 00 00 00 00
<3>[ 24.339369] ffffffc05890b880: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
<3>[ 24.346571] ==================================================================
<4>[ 24.353777] Disabling lock debugging due to kernel taint
<3>[ 24.533597] QSEECOM: __qseecom_process_incomplete_cmd: fail:resp res= -65,app_id = 0,lstr = 12288
<6>[ 24.541522] get_ice_device_from_storage_type: found ice device ffffffc05bd61f80
<3>[ 24.545296] ==================================================================
<3>[ 24.551503] BUG: KASAN: stack-out-of-bounds in memcpy+0x28/0x54 at addr ffffffc05890b7c4
<3>[ 24.559558] Read of size 4096 by task vold/362
<0>[ 24.563989] page:ffffffba494e3790 count:0 mapcount:0 mapping: (null) index:0x0
<0>[ 24.571966] flags: 0x0()
<1>[ 24.574485] page dumped because: kasan: bad access detected
<6>[ 24.580050] CPU: 1 PID: 362 Comm: vold Tainted: G B 3.18.20-g7bb9977 #1
<6>[ 24.580060] Hardware name: Qualcomm Technologies, Inc. MSM8937-PMI8950 MTP (DT)
<0>[ 24.580069] Call trace:
<6>[ 24.582482] [<ffffffc00008c80c>] dump_backtrace+0x0/0x284
<6>[ 24.582497] [<ffffffc00008caa0>] show_stack+0x10/0x1c
<6>[ 24.582513] [<ffffffc001e7c4ac>] dump_stack+0x74/0xfc
<6>[ 24.582529] [<ffffffc0002f8880>] kasan_report+0x3b4/0x504
<6>[ 24.582543] [<ffffffc0002f7ae0>] __asan_loadN+0x20/0x14c
<6>[ 24.582556] [<ffffffc0002f7fe4>] memcpy+0x24/0x54
<6>[ 24.582574] [<ffffffc000bfe128>] qseecom_scm_call2+0x1068/0x1c94
<6>[ 24.582588] [<ffffffc000c00798>] qseecom_scm_call.constprop.41+0x64/0x7c
<6>[ 24.582603] [<ffffffc000c04c30>] __qseecom_set_clear_ce_key+0xf4/0x2fc
<6>[ 24.582616] [<ffffffc000c05334>] qseecom_create_key+0x4fc/0x680
<6>[ 24.582630] [<ffffffc000c1084c>] qseecom_ioctl+0x2fb8/0x4944
<6>[ 24.582644] [<ffffffc000333f70>] do_vfs_ioctl+0x9c8/0xb0c
<6>[ 24.582656] [<ffffffc00033410c>] SyS_ioctl+0x58/0x8c
<3>[ 24.582664] Memory state around the buggy address:
<3>[ 24.587250] ffffffc05890b700: 04 f4 f4 f4 f2 f2 f2 f2 00 00 00 00 00 00 00 00
<3>[ 24.594453] ffffffc05890b780: 00 f4 f4 f4 f2 f2 f2 f2 00 00 00 00 00 00 00 00
<3>[ 24.601656] >ffffffc05890b800: 00 00 04 f4 f3 f3 f3 f3 00 00 00 00 00 00 00 00
<3>[ 24.608860] ^
<3>[ 24.612596] ffffffc05890b880: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
<3>[ 24.619802] ffffffc05890b900: 04 f4 f4 f4 f2 f2 f2 f2 00 f4 f4 f4 f2 f2 f2 f2
<3>[ 24.627001] ==================================================================
<6>[ 24.799462] get_ice_device_from_storage_type: found ice device ffffffc05bd61f80
<3>[ 24.803065] QSEECOM: qseecom_create_key: Set the key successfully
Change-Id: Id683067d29531686dafe94114ba3329f87292923
Signed-off-by: AnilKumar Chimata <anilc@codeaurora.org>
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Enable CSID IRQ dynamically and add sof recover logic,
in case kernel get sof freeze hints from userspace,will
enable IRQs to monitor the status of moduels,if sof recovers
after 2.5 secs then kernel get MSM_SD_UNNOTIFY_FREEZE to disable
all the IRQs.
CRs-Fixed: 973732
Change-Id: I7aa6dcd60e0858258c40c3d6517e2974e6e2b722
Signed-off-by: Ramesh V <ramev@codeaurora.org>
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