preempt/irq disable events tracks and prints 4 callers (3 actual callers
and current trace event caller), who disables irqs and preemption for
longer duration. It may not be sufficient for all scenarios, so extend
these events to track 5 callers and exclude current trace event caller.
Change-Id: I464dd738a78d3a89fea62fcf4aaee9897bb03c37
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
Add Trusted touch support to lahaina MTP
Touchscreen driver. This feature enables driver to
operate in trusted touch mode in trusted virtual machine(TVM).
The primary virtual machine(PVM) lends resources such
as IO memory and touch irq to TVM prior to trusted touch
is initiated and reclaims those resources back after trusted
touch usecase finishes.The resource requirements of TVM
such as clock, regulators etc are taken care by PVM.
Change-Id: I584fa3c96796b8a34f1948847e83aac7ce913d94
Signed-off-by: Shashank Babu Chinta Venkata <sbchin@codeaurora.org>
Upstream commit aa8b37baac ("FROMLIST: sched/fair: Use wake_q
length as a hint for wake_wide") that is being carried in msm-5.4
kernel caused CRC checks failures when GKI boot image is used for
verification as the commit adds extra argument to select_task_rq().
Fix this issue by wrapping extra argument under CONFIG_SCHED_WALT.
Change-Id: Ie41a36a334efbcd2030f7c3caee31883ee84718e
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
Log packets processed by ns using ipc logging framework.
Change-Id: I08e9b8551efb4a58cf899835cfac25c1952bd4b8
Signed-off-by: Jay Jayanna <jayanna@codeaurora.org>
Added entries are bus_speed_mode, clk_status and
err_count.
Change-Id: I459c75048d737651d977f5a5c6aa5dd84553156c
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Add clk_list_rates debugfs support for divider clocks to get all
the rates supported on divider clock.
Change-Id: Iebb18cfad4fded9a2704549a2b6429e06c2de36c
Signed-off-by: Jagadeesh Kona <jkona@codeaurora.org>
HOLI requires the SMD-RPM clocks for the clocks dependent on RPM.
Change-Id: I69309227b99b2ff49542b9d3a355490aa1d6702c
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Add support for RPM-SMD and PMIC clocks for HOLI which are required for
the clients to enable/disable.
Change-Id: Ic00f84760f2bc2c4ec4521a4b5abebb5788127ca
Signed-off-by: Taniya Das <tdas@codeaurora.org>
The ufs_reset pin is expected to be wired to the reset pin of the
primary UFS memory but is pretty much just a general purpose output pin.
Reorder the pins and expose it as gpio 156, so that the UFS driver can
toggle it.
Change-Id: I566196bd2ab6629c2761b47ed844022cf9ffb458
Signed-off-by: Nitin Rawat <nitirawa@codeaurora.org>
Upon driver unbind usb_free_all_descriptors() function frees all
speed descriptor pointers without setting them to NULL. In case
gadget speed changes (i.e from super speed plus to super speed)
after driver unbind only upto super speed descriptor pointers get
populated. Super speed plus desc still holds the stale (already
freed) pointer. As a result next composition switch results into
double free of super speed plus descriptor. Fix this issue by
setting all descriptor pointers to NULL after freeing them in
usb_free_all_descriptors(). Also clean up gsi_unbind() which is
setting up descriptor pointers to NULL already.
Change-Id: I4f28294c165bb3b5dc9feb4f22d819f527ad4d50
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Currently USB top and bottom half are using same index to update
number of events posted/handled, and updating relevant time. As
top half is not guaranteed to be prevented when bottom half is
running those index based logging doesn't allow to relate information.
Also start logging bh_start_time and increase existing buffer size
from 10 to 25 to get more data of USB interrupt processing.
Also get count how many cancelled requqest being given back from
bottom half context, and log any update/start cmd failure.
Change-Id: Iefc883cb5a2259f256f30c9727db8a68ddd41af7
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
This change is for general scheduler improvements.
Change-Id: Ica36bb6ccd4c2d8897dab62614eadb5a060d5390
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
This change is for general scheduler improvements.
Change-Id: I3a220142f08a9664845b4d0e9918ec7c48bb11f7
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Enable PSI ftrace logging to collect ftrace information about
PSI events.
Change-Id: Ia4d786f5cbc242991fd0e0ecdb63d16714bffeb8
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Some tpdm don't support cmb msr, add an option "qcom,cmb-msr-skip"
to indicate whether MSR is supported.
Change-Id: I8ae66e639fe68b236ad8a268b18acbda737a9d93
Signed-off-by: Yuanfang Zhang <zhangyuanfang@codeaurora.org>
uefi bootloader may not bring out the spss for all the
scenarios such as fastboot continue when device is flashed
first time. uefi sets rmb general purpose status register
when it failed to bring spss out of reset. So secure
pil driver checks the rmb general purpose register to find out
whether spss firmware is already loaded or not and updates the
.powerup function.
Change-Id: Iade37d6e0a8354b4178e2a4c1b36e90f024aeb84
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
