If guard_memory dtsi property is set, then the shared memory
region will be guarded by SZ_4K at the start and at the end.
This is needed to overcome the XPU limitation on few MSM HW,
so as to make this memory not contiguous with other allocations
that may possibly happen from other clients in the system.
Change-Id: I57637619cea8fe7f0f7254624e07177ea4a4fce0
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
A stub shutdown function is added as the default
implementation. This function is used by targets
that do not need to free their memory when the
driver is shutdown.
Change-Id: I073cda4fee7a1c6c34c5ba72d9ba73478ef2d90d
Signed-off-by: Anant Goel <anantg@codeaurora.org>
With this patch, some potential NULL pointer dereference
issues are resolved. For example, if an invalid MMID
(MultiMedia ID defined by HAB driver) is gotten but we
fail to directly return with an error, the vchan variable
as NULL pointer will be dereferenced.
Change-Id: I92f9c5d08f99ef9db3e6a8b2ecdc0f074c8e8bff
Signed-off-by: Yong Ding <yongding@codeaurora.org>
Increase minimum input buffer count for HEVC decode to 5 to
avoid hang when the DPB is not full and FW keeps
waiting for FTB although sufficient ETB are being queued.
CRs-Fixed: 2252419
Change-Id: Id344cd896aeac46765e250e715d14a6c835b4221
Signed-off-by: Paras Nagda <pnagda@codeaurora.org>
Support header/filter, routing rules
cleanup when user-space module
crashed like ipacm and also cached
the wlan client connect messages
for ipacm to query.
Change-Id: Ib09cbe0e9114aa5a5673898ff796de7e7944af35
Acked-by: Pooja Kumari <kumarip@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Extend the scope of protection to md_info till queueing
the write to sdcard. Patch adds protection to diag client map
synchronizing access by various clients.
CRs-Fixed: 2282558
Change-Id: If076af2d09180a282a9077b4ebcda0184e9f67b5
Signed-off-by: Manoj Prabhu B <bmanoj@codeaurora.org>
To add support for PCIe WLAN IPA uc SMMU feature, prvoide related
platform api for wlan driver to get the smmu map handle and do the
mapping.
Change-Id: I672b1a48879ada65b3ddb3f16c4bd787dc1b70a6
Signed-off-by: Frank Liu <qiliu@codeaurora.org>
We missed updating index for internal IBs like setstate
or power-on fixup.
The index value was never updated after that, so all the
IBs after that index were never parsed, and are missing
from the snapshot.
Change-Id: I61db75f33630db322fe5ee1adce9f120987d32ee
Signed-off-by: Sunil Khatri <sunilkh@codeaurora.org>
Currently the SSUSB QMP PHY driver mandates that vls_clamp_reg be
passed from the DTSI. But this register cannot be accessed on a
platform on which Linux is a guest OS. This can lead to errors
when trying to enable autonomous mode. Work around this situation
by making the vls_clamp_reg property as optional.
Change-Id: Idb103d9b7bda717a5f12689951a7452c46aa76dd
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Currently on pm_resume, the driver queues resume_work only if
vbus_active is true or id_state is false. So when the system is
suspended with host mode cable connected and the cable is
disconnected, the port still remains in host mode. Fix this by
unconditionally queueing resume_work from pm_resume and adding
required pm_relax in B_IDLE branch of sm_work.
Also create a freezable workqueue for sm_work so that the work
items do not race with pm_resume of child devices.
Change-Id: I9b79ddcc44c87111fc85086038361d9140be2af5
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
This allows user to read back hab runtime information.
Change-Id: Id266dd17b9c9d38f0e93aa600510ae1c6b12cca5
Signed-off-by: Yong Ding <yongding@codeaurora.org>
HW breakpoint was disabled in
'commit f2a3f3ef8e73 ("arch: arm64: disable HW breakpoint")'.
However, it is required for setting breakpoints using ptrace
syscall, which is required for certain userspace applications
to work. So, reenable it.
Change-Id: Ib2a49488b92b0f77d13871d151778b3f0feab273
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
Add support for platform reboot from IPA APPS
driver perspective.
Change-Id: Id65336da06a59a28944bfd51d9482d3d82a9cc3e
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Once USB DPL consumer ep is configured,
there is a chance of IPA hardware getting stalled,
if DPL client is not pulling the data over other end.
so, set holb discard over USB DPL cons ep
to avoid this stall.
Change-Id: I520b8c1ec84e03b783677c43670cbb9f904a4b4f
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Add sdcardfs support and QUOTA encryption support for
CTS issue fixes.
Change-Id: Ie7120b21bf5b6b00432cc79302a3cf740a2cc710
Signed-off-by: Venkata Rao Kakani <vkakani@codeaurora.org>
The function msm_isp_get_stream_common_data could return a NULL,
add check to avoid NULL pointer dereference.
Change-Id: I157a74189b581d8ba90ef31f71c3be9b8369a764
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Enable VTI to give userspace (netd) the ability to create and
update virtual interfaces.
CRs-Fixed: 2214527
Change-Id: I5076d59230538c0b88fbd8d3c9188141a600526b
Signed-off-by: Devi Sandeep Endluri V V <dendluri@codeaurora.org>
Enable VTI to give userspace (netd) the ability to create and
update virtual interfaces.
Change-Id: Ia32c78a8675757f4b600c6e4211f42afdb8249d4
CRs-Fixed: 2214527
Signed-off-by: Devi Sandeep Endluri V V <dendluri@codeaurora.org>
Define common flag for hypervisor platforms and make use of it to:
1. Enable drm/msm-hyp
2. Disable drm/msm
Change-Id: I6eb6a7cd2a1128ed8d2bf6efd96c4829556eb876
Signed-off-by: Camus Wong <camusw@codeaurora.org>
