This support is needed to enable GSO (Generic Segmentation
Offload) on msmcobalt.
Change-Id: Id9949bef91835318a7b344753983eea0aeab7bdc
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Update IPA node to not not use IPA channel 20 due to hardware limitation.
Change-Id: Id849055526bf70e0cc8161239b4530a7fc575744
CRs-Fixed: 1005061
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Fix a bug in IPA ODU where debugfs directory was deleted after
creation.
CRs-Fixed: 1015545
Change-Id: I5aad7032f3f8048216a41765f1cf91fde98f6ade
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
This change in a software workaround for a hardware limitation
to not use GSI channel 20.
CRs-Fixed: 1005061
Change-Id: I4ed9f1c6ad089f80dcd19762fda151ce1572f471
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Add qrng driver support for msmcobalt. This enables qrng
to be used from hlos side.
Change-Id: I2c808713aaac42345b97665a8990f5bbb9b9145e
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
There are few cases where the count argument passed by the user
space is not validated, which can potentially lead to out of bounds
or overflow issues. In some cases, kernel might copy more data than
what is requested. Add necessary checks to avoid such cases.
Change-Id: Ifa42fbd475665a0ca581c907ce5432584ea0e7ed
[veeras@codeaurora.org: Resolve conflicts in mdss_debug.c]
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
GRO is currently enabled only on SMP systems so move the check for
cloned packets from commit b8a7d12f33ecba4 ("net: Warn for cloned
packets in ingress path") within CONFIG_RPS to prevent printing an
unnecessary warning on single core systems.
CRs-Fixed: 1006937
Change-Id: Ib8cb979136def6696861a7835bcde763dabe874f
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
DT changes for nfc are required on msmcobalt describing
the GPIO behavior for the nfc controller chip.
Modified dtsi files for MTP and CDP device.
Change-Id: Id19733e6e075a427c4aa745b5bedc93f29a2dd4f
Signed-off-by: Gaurav Singhal <gsinghal@codeaurora.org>
If the ioctl syncsource_destroy is accessed by parallel
threads, where the spinlock is acquired by threads after
getting syncsource, then the simultaneous processes try
to remove the already destroyed syncsource->refcount by
the first thread that acquires this spinlock. This leads
to race condition while removing syncsource->idr.
Avoid separate lock inside getting syncsource, instead
acquire spinlock before we get the syncsource in
destroy ioctl so that the threads access the spinlock
and operate on syncsource without use-after-free issue.
Change-Id: I6add3800c40cd09f6e6e0cf2720e69059bd83cbc
Signed-off-by: Divya Ponnusamy <pdivya@codeaurora.org>
The debug bus information for VBIF block was not dumped
correctly for A5XX GPU during the snapshot dump.
Change-Id: I75089e210a6fc72683dcf98cdd4da9d6ab3e6fcf
Signed-off-by: Sunil Khatri <sunilkh@codeaurora.org>
Corner bands used on CPRh controllers may not necessarily define
per-online-core or per-temperature adjustments. Do not
attempt to program adjustments on corner bands whose sdelta
tables do not have either core-count or temperature based
adjustments defined.
Change-Id: I87d18778fef81671c5e7cc261cc70ce07c662933
CRs-Fixed: 1020505
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
The step quotient is used for target quotient adjustment when
sdelta table margins are used. Add support for fixed or dynamic
step quotient for CPRh controllers to allow per-core-count and
per temperature adjustments to work in conjunction with
closed-loop operation.
Change-Id: I6b9d663b44c96dafba26ad25bcfc4b61c8c86d56
CRs-Fixed: 1020505
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
Dump the value in gladiator error registers in raw format.
CRs-Fixed: 1019798
Change-Id: I7bccd68866457bb0635ae5166ec935f9e82ba760
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
Update the single and double bit error strings to reflect the Kryo2xx
silver and gold processors.
CRs-Fixed: 1020529
Change-Id: Ia4f54bfee8111f9f039f772a8bcc7c9a0400d5aa
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
This change adds maximum input and output width for destination scaler.
CRs-Fixed: 988990
Change-Id: I9a4b9701e078fa39783f33f023eef2da75c1c162
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
Destination scaling is a new hardware feature in MSM mdss 3xx hw. When user
mode enabled the destination upscaling, framebuffer will get upscaled
and then transmitted to the primary panel.
CRs-Fixed: 988990
Change-Id: I19aa5983316bec4a87811c8aa8b54f770001c45f
Signed-off-by: Benjamin Chan <bkchan@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
ISPIF hardware also needs csi clock along with vfe clock, but csi
hardware controls clock rates hence changed clock control type
so that ispif won't alter clock rate set by csi.
CRs-Fixed: 972998
Change-Id: I6a99fa6961e9205d7d9ccb470873c26adde8a91f
Signed-off-by: Sagar Gore <sgore@codeaurora.org>
Signed-off-by: Shubhraprakash Das <sadas@codeaurora.org>
Change the type of temperatures in the qpnp-temp-alarm driver
from unsigned long to int. This ensures that the driver can be
compiled successfully when the following commit is in place
which changed temperatures in the thermal framework from
unsigned long to int: commit 17e8351a77 ("thermal: consistently
use int for temperatures").
Change-Id: I38c637936b398f2fb1665c8233ed5e49e83bf296
CRs-Fixed: 1019272
Signed-off-by: David Collins <collinsd@codeaurora.org>
ISPIF version was incorrectly defined in the defconfig
used for 8996, remove it.
CRs-Fixed: 1020515
Change-Id: I2c1fb7dcc698142f9ce42f40164521b8a78268e1
Signed-off-by: Harshal Trivedi <htrivedi@codeaurora.org>
Signed-off-by: Shubhraprakash Das <sadas@codeaurora.org>
update config options for msm-perf_defconfig to match with options
on 3.18.
CRs-Fixed: 1013947
Change-Id: I7df9aeb55a95185077c679a217ed8772eb83c8b9
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Policy engine needs to provide the plug orientation upon
type-c cable plug in. qmp phy driver needs to program phy
lane based upon this information.
Change-Id: Idd236136c9f0a9163b4ae7a8405c412f1d69ca9e
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
In order to support super speed mode using type-c cable, phy
driver needs to programe the phy with appropriate lane based
upon plug orientation.
Change-Id: I893c0b729015cd22791d168453309168246961e2
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Register callbacks for plug orientations in order to
cache the current plug orientation reported by extcon.
This allows super speed phy driver to configure the
appropriate lane upon phy initialization.
Change-Id: I906005680b4cc90cc38dc3d403beebf7aa515ad7
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Type-C factory mode is unreliable and causes the Type-C mode to be
incorrectly detected in some cases. Disable it.
CRs-Fixed: 1019313
Change-Id: I5f66be80899c33816c886df526db9e50d7e9aff9
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
The change extend the support in video driver
to enable few SEI extradata. Also update the
extradata menu V4L2 control with all the
available list of extradata.
CRs-Fixed: 1007521
Change-Id: I6d060afb48aca34c2bb54221c5babc0ac55aff7c
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
As part of of IPA driver refactoring a separation has been made
between IPA core driver and the IPA clients.
MHI specific code in ipa_mhi.c has been transferred to a new file
called ipa_mhi_client.c.
IPA clients drivers are the interface between IPA core driver
and external drivers. Specifically, ipa_mhi driver is the
interface between the MHI driver and IPA core.
CRs-fixed: 989505
Change-Id: Iebcde6d233ff8580aa83b1885f1e8a01644dd1f4
Signed-off-by: Amir Levy <alevy@codeaurora.org>
Defer wb driver probe until mdss probe is completed, this is
required for supporting bin parts where multimedia hw is not
functional.
CRs-Fixed: 993024
Change-Id: Ic21c25a33a8b2430903e9c1f3d339022551d81d6
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
Create sysfs entry to have option to disable software clockgating
NAP state.
CRs-Fixed: 973565
Change-Id: I2376f10161040dbf426887ce146ac597f401153f
Signed-off-by: Oleg Perelet <operelet@codeaurora.org>
User can pass arguments as part of write to requests and endpoint number
will be calculated based on the arguments. There is a chance that driver
can access ep structue that is not allocated due to invalid arguments
passed by user. Hence fix the issue by having check and return error in
case of invalid arguments.
Change-Id: I060ea878b55ce0f9983b91c50e58718c8a2c2fa1
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Remove unused APIs icnss_register_ce_irq &
icnss_unregister_ce_irq. These APIs are divided into multiple APIs
to provide flexibility to WLAN driver.
Change-Id: Icd56b61a372cb18e6600617184d8b185b78ce99d
Signed-off-by: Prashanth Bhatta <bhattap@codeaurora.org>
Provide a hw guarantee that a userspace watchdog process receives cpu time.
Move ping_other_cpus() prior to waiting for the userspace signal in order
to minimize the effect of a late userspace pet on the safety margin. The
safety margin is the difference between the workqueue's timer interval and
the bite interval.
Change-Id: I715cf7ad7975c6e020458f623262dc02927795a7
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
GPIO 58 is connected to CTI2's trigout 4. Add node to configure this gpio
when trigout 4 of CTI2 is mapped on msmcobalt.
Change-Id: I064c208557bc7b74bcb342fea76df9c9e10c8405
Signed-off-by: Shashank Mittal <mittals@codeaurora.org>
Add qcedev and qcrypto driver support for msmcobalt.
This enables crypto engine to be used from hlos side.
Change-Id: I5d2861bdb934ac0224fa73b59b350d0d360f5c95
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
Add necessary GPIO and regulator bindings for nt35597 DSC (command
and video mode) panels on msmcobalt CDP. Add these panels to the
list of supported panels so that they can be selected at runtime
from kernel command line.
CRs-Fixed: 1019289
Change-Id: Ie3a2da3c306bc8a85aaf1495afb365c38cf805aa
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Add gpio, regulator and other required settings for nt35597 dual-dsi
command mode panel for msmcobalt CDP. Add this panel to the list of
supported panels for msmcobalt to allow selecting this panel at runtime
using kernel command line.
CRs-Fixed: 1019289
Change-Id: If5e6a6b0d7753e3fc83ed6df5d866a62eb5cd60b
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Add extra clocks required for ispif node and fix the order of
clocks.
CRs-Fixed: 987962
Change-Id: Id0f46265b10fa06f71a9085aa302536c5f14d295
Signed-off-by: Shubhraprakash Das <sadas@codeaurora.org>
PCIe PHY varies between each chipset. Thus, the port PHY init
sequence on each of these chipsets are also different. Therefore,
add the support to read PCIe port PHY init sequence from devicetree.
Change-Id: I92969b7b59a64018b80470566567887248ced2bd
Signed-off-by: Tony Truong <truong@codeaurora.org>
Enable MSM_JTAGV8 config if CORESIGHT_SOURCE_ETM4X is selected.
This will make sure that ETM registers are properly saved and restored
across CPU power collapse.
Change-Id: Iafc718d5fe3ee392836035c7d301ad2ed6d5f148
Signed-off-by: Shashank Mittal <mittals@codeaurora.org>
GSI EPs are assigned to the last 2 IN EPs. While allocating
the TX FIFO sizes we need to iterate over all IN EPs to correctly
allocate larger TX FIFOs for GSI accelerated endpoints.
Update the logic from using min_t(int, dwc->num_in_eps,
cdev->config->num_ineps_used + 1) to just use dwc->num_in_eps.
The EPs that are not enabled will be given the default TX FIFO
size while the ones that are enabled are given TX FIFO sizes
based on the burst size configured for that EP.
Change-Id: Ie9a21544966fb54cf9920e9c719309cc66157846
Signed-off-by: Devdutt Patnaik <dpatnaik@codeaurora.org>
This allows extcon to notify the USB controller driver
to enumerate host/peripheral in high or super speed mode.
Change-Id: I425087a02b680a5a1bc0579fd4d1410eb92d8e4c
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Prepare for future changes which will require waiting on several
conditions prior to petting the watchdog.
Change-Id: I1a62b6ec73e7cd581a535316029956ea7ce23ba0
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
When default dither is configured at boot, the default dither matrix
should be used. In order to use the default dither matrix, the len
parameter should be set to 0.
CRs-Fixed: 1010839
Change-Id: I2ed58d3e61ca4c64cf72569541fc6ee7f6ba651f
Signed-off-by: Benet Clark <benetc@codeaurora.org>
Implement the recommended programming sequence for configuring the DSI
lanes to Ultra-Low Power State (ULPS) for the DSI PHY v3.
Change-Id: I5dc7d8ed4407df5baa94e069b00897086bd02ab8
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Currently the AFE input port is connected to LSM while sending operation
mode parameter to CPE. It is possible that in certain cases, the operation
mode does not need to be sent at all. In such case, the input port still
needs to be connected. Fix this by moving the connection to AFE input port
during LSM_START so everytime LSM is started, it is connected to the
correct AFE port.
CRs-fixed: 1012715
Change-Id: I6dbc344d5d7063c7cfd2fb29c2c39fdee1250bbf
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
Use 7 bits in SOFT_RB_SPARE PON register to store device
restart reasons.
Change-Id: I136c0d3583cef15b3ba22fbf6b8acbe014f9e8ab
CRs-Fixed: 1019225
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
