Funnel devices are now capable of supporting multiple-inputs and
multiple-outputs configuration with in built hardware filtering
for TPDM devices. Add software support to this function. Output
ports is selected according to the source of the trace path.
Change-Id: I491293e0b1948f3747d34eb79e7845617ace4244
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>
Signed-off-by: Mao Jinlong <jinlmao@codeaurora.org>
Signed-off-by: Tao Zhang <taozha@codeaurora.org>
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Remove region from local minidump table when failed to register new
region with RM call.
Change-Id: I85bbf62e90cd423be7d3475a5f6526062b22c8c9
Signed-off-by: Cong Zhang <quic_congzhan@quicinc.com>
If user register minidump region with same name, return -EEXIST error
code.
Change-Id: I612a7a4f77fdd80d3b677b2b2b4e4d1221c3395f
Signed-off-by: Cong Zhang <quic_congzhan@quicinc.com>
Enable QDSS configs to support STM/TPDM/Remote ETM/CTI functions.
Change-Id: I297b0820794849d3dc27af30b646780f4370d1d7
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Add the coresight qmi head file since the remote etm need it
support.
Change-Id: I282abfab76be5149dca2496bb9583951f760f17e
Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
Add msleep_interruptible to list of symbols.
Change-Id: I348f22cca19c1086c04068ba1ea539b18705d84b
Signed-off-by: Guru Das Srinagesh <quic_gurus@quicinc.com>
Add ioctl support by which userspace can know the various stats.
Change-Id: I916232f7eeb0efd7ca5a8d99afff547fdb9ad594
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
Currently, if an ED task is detected on a cluster, the entire cluster's
frequency is raised to fmax. However, since ED tasks are only classified
under boosted scenarios anyways, this degree of boost may not be
necessary. This patch introduces a tunable, sched_ed_boost, which can be
used to boost the highest load on the cluster with an ED task by x%, x
being the set tunable.
Change-Id: I90ce6e7435b89ed27d307a164fdd7b8f6c8f5c9e
Signed-off-by: Shaleen Agrawal <quic_shalagra@quicinc.com>
This will update the freq as soon the rqlock is dropped and also avoids
us from acquiring a rq lock as enqueue is called with rq lock held.
Change-Id: I24b91309b753f61a38d1eb8e26af451544fa3f52
Signed-off-by: Abhijeet Dharmapurikar <quic_adharmap@quicinc.com>
Update to prefer low_latency and pipeline as having higher priority than
others.
Change-Id: Ib5ba973d483cf923f886a906a158907335ccab9b
Signed-off-by: Abhijeet Dharmapurikar <quic_adharmap@quicinc.com>
When sysctl_sched_idle_enough is not set, the current code still finds a
pakcing cpu only to reject it later. Fix this i.e. don't even bother
finding a packing cpu when idle_enough is zero.
Change-Id: I5cdce5e06072eee75593aa1e36953a2946e20efa
Signed-off-by: Abhijeet Dharmapurikar <quic_adharmap@quicinc.com>
Update system cache hardware settings for pineapple SoC.
Change-Id: I2a829749a11f879df548837c0cfcaa027d967b1f
Signed-off-by: Guru Das Srinagesh <quic_gurus@quicinc.com>
In the event where a task is being dequeued from a CPU other than the
CPU WALT has recorded as the previous enqueue cpu, a crash is induced.
However, it could be the case during WALT initialization that due to a
race where task is in the middle of being forked, an attempt is made to
dequeue a task where the prev_on_cpu_rq member is not properly
initialized.
Change-Id: I3a52da5d6cc5ae5b71800d0f8097e6debb3b7187
Signed-off-by: Shaleen Agrawal <quic_shalagra@quicinc.com>
This change is for general scheduler improvement.
Change-Id: Ifa74c7c827ed5a5a8b23fcb9d6de2325dfeb788f
Signed-off-by: Stephen Dickey <dickey@codeaurora.org>
Signed-off-by: Shaleen Agrawal <quic_shalagra@quicinc.com>
Ensure that all thermal pressure gets accounted in capacity_orig
within the window rollover period.
Change-Id: I3858c21aff31ff517f5e521df765b119bf5d3244
Signed-off-by: Shaleen Agrawal <quic_shalagra@quicinc.com>
Currently the code simply pulls the last task in the rq. Instead make it
visit at least 5 tasks in the RQ and find a suitable util task to pull.
Change-Id: Ied5fa689ec94296f8655232cef5a3301f0cbc813
Signed-off-by: Abhijeet Dharmapurikar <quic_adharmap@quicinc.com>
Signed-off-by: Sai Harshini Nimmala <quic_snimmala@quicinc.com>
When rotation is enabled, the system is under heavy load, allow farthest
cluster to help each other.
Change-Id: Idd402fa120baa47e8506d7dc2439765dd6d5bcc9
Signed-off-by: Abhijeet Dharmapurikar <quic_adharmap@quicinc.com>
There is a case where when big cluster(Gold/Prime) is entering idle it
fails to pull task from lower cluster if lower cluster is only having a
single big task in it's runqueue.
The reason for failure is, walt skips newidle balance for above condition
if "idle_cpu" check fails for destination core and for newidle balance
destination core is entering idle (not yet idle) thus "idle_cpu" returns
false. Fix this by skipping "idle_cpu" check for new idle balancing.
Change-Id: Id973bd8a67fbfcd9d47bec9a0894b697412f2c90
Signed-off-by: Ashay Jaiswal <quic_ashayj@quicinc.com>
Signed-off-by: Sai Harshini Nimmala <quic_snimmala@quicinc.com>
There are instances where rt and irq load exceeds thermally limited
capacity and results in a very high cpu_capacity.
Fix it by comparing it against 0.
Change-Id: Ice6e71cd8b5e0635ec1d79c7338a964cef70271d
Signed-off-by: Sai Harshini Nimmala <quic_snimmala@quicinc.com>
With latest Android Kernel update, below errors are seen
kernel_platform/msm-kernel/include/../drivers/android/binder_internal.h:111:1: error: declaration specifier missing, defaulting to 'int' [-Werror]
kernel_platform/msm-kernel/include/../drivers/android/binder_internal.h:111:23: error: a parameter list without types is only allowed in a function definition
kernel_platform/msm-kernel/include/../drivers/android/binder_internal.h:114:1: error: declaration specifier missing, defaulting to 'int' [-Werror]
kernel_platform/msm-kernel/include/../drivers/android/binder_internal.h:114:23: error: a parameter list without types is only allowed in a function definition
kernel_platform/msm-kernel/include/../drivers/android/binder_internal.h:117:1: error: declaration specifier missing, defaulting to 'int' [-Werror]
kernel_platform/msm-kernel/include/../drivers/android/binder_internal.h:117:23: error: a parameter list without types is only allowed in a function definition
kernel_platform/msm-kernel/include/../drivers/android/binder_internal.h:120:1: error: declaration specifier missing, defaulting to 'int' [-Werror]
kernel_platform/msm-kernel/include/../drivers/android/binder_internal.h:120:23: error: a parameter list without types is only allowed in a function definition
Fix these build issues by including right header file.
Change-Id: I4ff2f484b05ebae9b9929b4d2c3b7b1e717769b4
Signed-off-by: Blagovest Kolenichev <quic_c_bkolen@quicinc.com>
Currently the code subtracts busy time when a task is being migrated.
IOW migrate_busy_time_subtraction is called in set_task_cpu hook.
And the code adds busy time in an after-migration enqueue IOW
enqueue_after_migration is seen set in enqueue hook.
Both the above operations happen under the prev_cpu and next cpu rq
lock respt.
Now a task could exit or enter group after the migration and before
the enqueue i.e. transfer_busy_time could be called when
enqueue_after_migration is set. This could lead to -ve load bugs as
we have only subtracted the load and not added it.
To address this, complete the addition step in
transfer_busy_time() itself, prior to moving the busy time,
if a task is found to be migrating.
Change-Id: Ifa7a2b017763392431dfa5407ec9dbde76d90019
Signed-off-by: Abhijeet Dharmapurikar <quic_adharmap@quicinc.com>
