wait_for_completion_interruptible() returns ERESTARTSYS when
the device goes to low power mode.
The SPU subsystem is shutdown on deep low power mode,
so the interrupted operation is not recoverable.
return EINTR to user space to propagate the error to the user app.
Change-Id: I3b47b971d4411f977a0f68c1ce838fd92198c75d
Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
the print format has "%s" but is missing the "name" parameter.
Change-Id: Ib2fcbcf2d477552c8d2fbf16487854ac13c1b3ca
Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
Current SW limit is not matching the HW limit, update
limit to align with the available HW limit.
Change-Id: I6e221136142785a98e3cd378915b2139904f1551
Signed-off-by: Santosh Mardi <gsantosh@codeaurora.org>
The sample_ms should never be larger than the devfreq polling
interval. If userspace tries to configure this invalid
configuration, return an error.
Devfreq polling interval should be always greater then the
sample_ms add check in the governor interval event to update
the polling interval accordingly.
Change-Id: I2d07c95668a7fc8e3b2f16e49448ad2e3da8785c
Signed-off-by: Santosh Mardi <gsantosh@codeaurora.org>
[avajid@codeaurora.org: Replaced snprintf with scnprintf]
Signed-off-by: Amir Vajid <avajid@codeaurora.org>
HV-haptics module with V2 revision supports 640 bytes FIFO memory and
each byte contains a FIFO sample. There are 4 adjacent SPMI registers
which can be used for filling 4 FIFO samples together by using SPMI
burst writes and also a single register for filling FIFO samples while
the samples are less than 4.
Also update the logic of writing FIFO samples: Check the available
FIFO memory first and then write FIFO with samples no more than the
available FIFO memory space. With this new logic, it's not necessory
to read FIFO_READY_STS register before writing FIFO samples and this
helps on reducing FIFO writing latency.
Change-Id: If65a81327dfd2c6af0d58055c0ae93ad6c1dcba0
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
Enable the mem-buf driver on the genericarmv8-64 configuration.
Change-Id: I566dcdd02e5ff36e92f8291bda8294e4ce80f850
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
The mem-buf driver doesn't strictly depend on the secure
buffer functionality. For example, it can still be functional
in environments where it is used purely for requesting memory
from other VMs. Thus, remove the dependency.
Change-Id: Ie4e39c00473509ee3552e6da849c633ccfab21ce
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Enable CONFIG_VM_EVENT_COUNT_CLEAN_PAGE_RECLAIM and
CONFIG_BALANCE_ANON_FILE_RECLAIM on genericarmv8-64.
Change-Id: I9810575dcabd14a2e39c2e08d502e3213877ed69
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Enable the memory hotplug and hotremove configs for the
genericarmv8-64 configuration.
Change-Id: I80ac4cd226a42a36a8dbecab7af99783f0875c27
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Enabling the movable zone shouldn't depend on QCOM_MEM_OFFLINE,
so remove the dependency.
Change-Id: Id5bd1a7b79adbf6f85c2007cd7d690a387258c83
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Enable the interconnect debugfs nodes, which are required for debugging,
testing, and performance profiling.
Change-Id: If939909c27fdb4044189b9d08ae03a5f644d3a4b
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
