DEEP-NAP and SLEEP states are not used in targets of previous
two generations. They are neither saving GPU power, nor saving
system power. Remove to reduce maintenance overhead.
CRs-Fixed: 1053516
Change-Id: If2fc2701548f90bb7ea9559a87752e13a7b0f736
Signed-off-by: George Shen <sqiao@codeaurora.org>
This deliberately changes the behavior of the per-cpuset
cpus file to not be effected by hotplug. When a cpu is offlined,
it will be removed from the cpuset/cpus file. When a cpu is onlined,
if the cpuset originally requested that that cpu was part of the cpuset, that
cpu will be restored to the cpuset. The cpus files still
have to be hierachical, but the ranges no longer have to be out of
the currently online cpus, just the physically present cpus.
Change-Id: I3efbae24a1f6384be1e603fb56f0d3baef61d924
[ohaugan@codeaurora.org: Port to 4.4]
Git-commit: f180bcac788464a0baf3d79d76dd86d6972ea413
Git-repo: https://android.googlesource.com/kernel/common/msm.git
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
Add diag over glink support to communicate to WDSP.
Change-Id: I60cce19bd82030990a1267b81ed28c25ac8601ec
Signed-off-by: Sreelakshmi Gownipalli <sgownipa@codeaurora.org>
The lineptr interrupt is expected to be triggered and have the
ability to be updated instantly whenever the panel is fetching
data. Previously, enabling lineptr was tied to kickoff and disabling
to pp_done work. Add capability to change the lineptr value instantly,
when auto-refresh is enabled and avoid disabling lineptr during that time.
Once enabled, lineptr can only be disabled when 0 is written to the node
while auto-refresh is enabled.
Change-Id: I9a1a478c857efd988984a0efb0a2b6475030c7ec
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
IPA might have Information leak and device crash due to
kernel heap overread in IPA driver when processing
WAN_IOC_ADD_FLT_RULE_INDEX ioctl. The fix is to add
check on max number of filter rules send to modem.
Change-Id: I454e04d05cfcb7af8fc4bd2b4a1bade55c4684d0
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
qseecom_send_modfd_cmd converts ION buffer's virtual address to
scatter gather(SG) list and then sends them to TA by populating
SG list into message buffer. As the physical memory address in
SG list is used directly by TA, this allows a malicious TA to
access/corrupt arbitrary physical memory and may lead to the
process gaining kernel/root privileges. Thus, make changes to
have the QSEEComm driver passing a list of whitelist buffers
that is allowed to be mapped by TA, and the QSEE kernel, in turn,
should add checks to the register_shared_buffer syscall to make
sure the shared buffers an application is mapping falls within
one of these whitelist buffers.
CRs-fixed: 1021945
Change-Id: I776ead0030cad167afcf41ab985db7151a42d126
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
'commit 5b42bd749e8c ("usb: gadget: gsi: Optimize TRB's buffer allocation
functionality")' removed handling of EVT_HOST_READY event with state
STATE_INITIALIZED to optimized USB GSI state machine. This handling is
required for specifically when RNDIS interface is being enabled through
device manager, otherwise RNDIS interface doesn't get private IP address
back. Fix this issue by adding back handling of EVT_HOST_READY event with
state STATE_INITIALIZED.
CRs-Fixed: 1050838
Change-Id: I7010005b37b4709f54de58d52a56cb7f5e88bd08
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
header change for CNE to pass gateway
info to IPA
Change-Id: I0f0a84a12c3ba514f7309b16c73f5b8ed631626d
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Fix a static analysis issue at IPA driver,
IPA unit-tests I/S. Do not dereference a pointer even
if it can potentially be NULL.
CRs-Fixed: 1055710
Change-Id: Ie7eff49f136fe429ef10c6067ce7d8aae2694d3a
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
Update the Display-Port PHY and PLL configuration
with the recommended settings. Remove the
support for 9.72Ghz VCO frequency. Update the divider
settings to support the new frequency plan.
Update the Phy Aux settings and voltage/pre-emphasis
settings according to recommended configuration.
Change-Id: Ic4d206da3dc6b45214e7601e7556cfb0bef81a7d
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
Add compatibility checks for the new LM configs sent by dest
scalar with the DSC slice width/height during validation. Without
this check, the DSC config check would fail at a later point during
ctl start.
Change-Id: I55e483be5629cfe26cca3b740d206845a1caa903
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
msmcobalt has a different command mode MISR CRC register offset. Correct
the offset for the MISR control and signature registers, and correct the
block_id by lookup the INTF number from CTL.
CRs-Fixed: 1049910
Change-Id: If4fb44d217ed84067a0732334523ddb1e435e4e7
Signed-off-by: Benjamin Chan <bkchan@codeaurora.org>
With the SMMU attached, need to provide
netdev name when calling dma_map_single
instead of passing NULL to prevent DMA
allocation errors.
Change-Id: Ic126739d20ff6cd148b2f424746555419fcfca70
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
