The UB size has been updated to 64KB for
SDM660.
Change-Id: I6493574b17f7ad458476f6e25a8aef19c0befdae
Signed-off-by: Meera Gande <mgande@codeaurora.org>
Rename clock handles as per de-initialization sequence,
which is required to avoid the dangling pointers.
Change-Id: I9e0715e2a47f318acc414605ce8e624c432d6665
Signed-off-by: AnilKumar Chimata <anilc@codeaurora.org>
If cluster deepest low power mode is disabled in idle path, the
residencies are recalculated and the max_residency for the shallower
mode becomes ~0 even if deepest mode is not disabled in suspend path.
Because of this while the cluster mode is selected during suspend,
it selects shallower mode instead of deepest mode available.
During suspend ignore the residency to select the cluster level
low power mode.
Change-Id: I812e33ad45e563b88c478d5d70296d5bd488438f
Signed-off-by: Srinivas Rao L <lsrao@codeaurora.org>
pl psy access is guarded by pl_disable_votable, disabled in PMI
probe. Accessing parallel psy before it is available will cause
crash.
Fix this by allowing access to parallel psy only after all the
initial votes have been cast on pl_disable_votable in probe.
CRs-Fixed: 1101600
Change-Id: Idd289229f45c31cf8fd234339b6738bd241283bd
Signed-off-by: Harry Yang <harryy@codeaurora.org>
While switching to HS mode, high speed mode timing should be selected
in the device before changing the clock frequency in the host.
But present driver first updates the frequency in host and then selects
HS mode in device while selecting HS400 mode. This is a spec violation.
Updated the sequence to comply with spec.
Change-Id: I5b2c1f724d820daf9c0bca8651cf85bd0ff67655
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
Currently the legacy cable bit is always asserted during off mode
PON via USBIN. This causes PD to be disallowed even when a
non-legacy cable is attached in off mode.
Fix this by always allowing PD upon USBIN attach PON, but keep the
normal legacy detection flow for all subsequent insertions.
CRs-Fixed: 1107607
Change-Id: I20acd75643955b6d2144389159a0dad41f01a532
Signed-off-by: Harry Yang <harryy@codeaurora.org>
Add support for required node for audio of qrd msm8998
interposer with tasha codec.
CRs-Fixed: 1088193
Change-Id: Ib3f91e3f8df014f3d1c78b4fd12f8f9c2d262209
Signed-off-by: Walter Yang <yandongy@codeaurora.org>
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Call fd hw buffer done on current active buffer always,
irrespective of current fd state.
Change-Id: I26018b25a9cd9fb266ccc87da76610d4db45a98e
CRs-Fixed: 1093918
Signed-off-by: Pavan Kumar Chilamkurthi <pchilamk@codeaurora.org>
Calling ioremap() in clk_osm_panic_callback() can result in
BUG() when the kernel is panic-ing. It is not safe to use
ioremap() in atomic context. Map the debug registers at probe
time instead.
Change-Id: I4009ea6e10df2dc8649cf0b0c1a5b6398d3c689e
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Calling ioremap() in clk_osm_panic_callback() can result in
BUG() when the kernel is panic-ing. It is not safe to use
ioremap() in atomic context. Map the debug registers at probe
time instead.
CRs-Fixed: 1086427
Change-Id: Ie14be6ee9ffbcb09009d5d05235e20f6ac215fa0
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Forcing a certain value on the result of the votable is a very
desireable feature to speed up debugging.
For this create a debugfs dir per votable and implement following debugfs
files
- status : This is the same as the earlier one which dumps clients and
their values and results.
- force_val : The value of the vote to force. This will be an integer
value for min/max votables and should be a boolean value
for set_any votables.
- force_active: This flag activates or deactives the force mode.
Note that writing to the force active flags always invokes the callback
when present even if the same value is being set. When activated the
callback is called with the result set to force_val and the client set to
"DEBUG_FORCE_CLIENT".
While activated, other clients are allowed to vote, their votes are
noted and the effective values tracked internally are updated. Only the
callback is skipped. This internal tracking of the effective values help
in switching back quickly to the voted results once the force mode is
deactivated IOW When deactivated the callback is called with the result
and client set to the effective ones which could have been the same as
the ones prior to force activation or could have been updated by
the calls to vote() while force was activte.
Also, note that while force is activated, the calls to
get_effective_result and get_effective_client return the force_val
and "FORCE_DEBUG_CLIENT" instead of the internal effective values. This
provides consistency with callback values.
Change-Id: Id9eb5b27675e3ed53176175c13e0d654783bcf08
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Interrupts are not specified correctly for haptics device on
pm660. Fix it.
Change-Id: I4a34c82c67b32276d64b74a9dd49bf5568c800dd
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Interrupts are not specified correctly for haptics device on
pmi8998. Fix it.
Change-Id: I9c98c7adacba359e35dec291a034c54bccf3cfbd
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Due to integer overflow ,the bound check in config frame function
may pass and this may allow user to access invalid buffer. This
fix takes care of proper bound and don't allow integer overflow.
CRs-Fxied: 1097709
Change-Id: I504ad591633afaba82268b5ee27a321691d75c80
Signed-off-by: Kumar Behera <mohanb@codeaurora.org>
Some of the ioctl command handling is not properly using the
copy_from_user interface. Fix these issues and cleanup the ioctl
functions to make sure there is no illegal memory access.
CRs-Fixed: 1090482
Change-Id: Ib18e4b132d3487a3103335768aad5df2ebe13f2d
Signed-off-by: Walter Yang <yandongy@codeaurora.org>
Heavy task prediction code needs further tuning to avoid any
negative power impact. Delete the code for now instead of adding
tunables to avoid inefficiencies in the scheduler path.
Change-Id: I71e3b37a5c99e24bc5be93cc825d7e171e8ff7ce
Signed-off-by: Rohit Gupta <rohgup@codeaurora.org>
hispeed_freq can still be useful with some versions of predictive
load based scaling. So, allow that.
Change-Id: I84ce1e2b6e7e839bd278aa3deaac21f4cd8503a8
Signed-off-by: Rohit Gupta <rohgup@codeaurora.org>
Currently the coherency of an iommu's page table is
dictated by the coherency of the iommu device.
Allow clients to force a context bank's page table as
coherent.
Change-Id: I89ad9b6033eb54be876f8c6bcddec35a148d840b
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Add a domain attribute to allow a client to force
the page table of a context bank to be coherent.
Change-Id: I5c179e0a5b76ab1ab47ecc271f463df77470db0f
Signed-off-by: Liam Mark <lmark@codeaurora.org>
