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Author SHA1 Message Date
Santosh BS
b5acbd1bfc drm/tegra: syncpoint base support for chips <= t186 
As syncpoint base feature is not supported from T194 onwards,
moving the related ioctl handling under CONFIG_HOST1X_HAVE_SYNCPT_BASE
accordingly.

Jira HOSTX-5833

Change-Id: Idb5188039ef22e8d27e0a5ddf06a1c447fb323d3
Signed-off-by: Santosh BS <santoshb@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3292251
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:14 +00:00
Santosh BS
8bfe83d4ee gpu: host1x: syncpoint base support for chips <= t186 
As syncpoint base feature is not supported from T194 onwards,
moving the related driver code under CONFIG_HOST1X_HAVE_SYNCPT_BASE
accordingly.

Jira HOSTX-5833

Change-Id: I388dea16527acd0153331710312efc477aa2bbde
Signed-off-by: Santosh BS <santoshb@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3292180
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:14 +00:00
Khushi
69055dd639 vse:copy from/to user buffer only once in drivers 
Directly copy user buffer to/from IOVA buffer instead
of coping user buffer to kernel buffer in
Cryptodev driver and then copy the kernel
buffer to IOVA buffer in VSE driver

Bug 5058383

JIRA ESSS-1496

Change-Id: I5bc7fc209687052811c330893a272f558e6a122c
Signed-off-by: Khushi <khushi@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3242512
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Nagaraj P N <nagarajp@nvidia.com>
 2025-07-24 10:19:14 +00:00
Manish Bhardwaj
b9ba6056f0 nvidia-oot: remove dependency from I2C config 
- remove dependency of all gpu driver from I2C config.
- builld host1x driver
- move drm driver dependency on DRM config

bug 5070220

Change-Id: I24322224d0cc705c25b11453534ca556c2e29bbc
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3293057
Reviewed-by: Amlan Kundu <akundu@nvidia.com>
Tested-by: Bharath H S <bhs@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Bharath H S <bhs@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
 2025-07-24 10:19:14 +00:00
Khushi
f148b0cc15 Bug Fix: Memory leak for HMAC_SHA_SIGN_VERIFY 
Free hmac_sha_sv_ctl before releasing the lock

Bug 4881474

Change-Id: I8272ccb841e2cc156650bbfcecbddbdbc54c7f4a
Signed-off-by: Khushi <khushi@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3292556
Reviewed-by: Nagaraj P N <nagarajp@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
 2025-07-24 10:19:14 +00:00
Martin Radev
bbf4752022 host1x_emu: fix syncpoint 0 WAR 
This patch fixes the existing WAR to not allocate
syncpoint id 0. The bug was that indexing starts
from 1, but syncpoint array starts from 0. The fix
is to start syncpoint array iteration from 1 as
well.

Bug 5064819

Change-Id: I4120d83dd33ef134d80417dcf9e1c75b55b99719
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3287523
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Raghavendra Vishnu Kumar <rvk@nvidia.com>
Tested-by: Martin Radev <mradev@nvidia.com>
Reviewed-by: Amitabh Dutta <amitabhd@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2025-07-24 10:19:14 +00:00
Jon Hunter
123c86d0b1 block: vblk: Correct license 
The license of the Tegra virtual block driver was incorrectly updated.
This is a GPL licensed driver and so correct the SPDX header to that
this is GPL.

Bug 5065840

Change-Id: I8d6ef106a30727b75ed5240d50b57313b73f3061
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3292278
Reviewed-by: Gokul Vasan L J <gokull@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:14 +00:00
amitabhd
d31f4870be host1x_emu: Fix symbol-emu header. 
If the flag "CONFIG_TEGRA_HOST1X_EMU_DBG_SYMBL" is
disabled it cause build failure.

Jira HOSTX-5527

Change-Id: I540a1d4e658fac065880d55974d00cd9c3df7b00
Signed-off-by: amitabhd <amitabhd@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3289217
Reviewed-by: Santosh BS <santoshb@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Raghavendra Vishnu Kumar <rvk@nvidia.com>
 2025-07-24 10:19:14 +00:00
Shobek Attupurath
2bec5892d2 rtl8852ce: Add Nvidia changes to driver v126 
- Update paths for sourcetree
- Reduce log level
- Update roam parameters

Bug 5023692
Bug 4957055

Change-Id: I9b6eed09790bc94d6976d4d680a2aa080085130a
Signed-off-by: Shobek Attupurath <sattupurath@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3246722
Reviewed-by: Revanth Kumar Uppala <ruppala@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
 2025-07-24 10:19:14 +00:00
Shobek Attupurath
4383fee5c2 rtl8852ce: Update driver to version v1.19.16_nv-126 
Update driver version to v1.19.16_nv-126-g455ab52c9.20241107_Certified_Module
to enable roaming and fix issues with roaming

Bug 5023692
Bug 4957055

Change-Id: I7d021f599c6483e15828a564a016e4037b238c90
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3246715
Tested-by: Shobek Attupurath <sattupurath@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
Reviewed-by: Shobek Attupurath <sattupurath@nvidia.com>
Reviewed-by: Revanth Kumar Uppala <ruppala@nvidia.com>
 2025-07-24 10:19:14 +00:00
Arvind M
29ec18d2bc nvdla: kmd: fix copyright header license to GPL v2 
Bug 5065840

Change-Id: I2012645108457974e24d3c8799ee9412393408e1
Signed-off-by: Arvind M <am@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3291589
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Vishal Thoke <vthoke@nvidia.com>
Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com>
Reviewed-by: Ken Adams <kadams@nvidia.com>
 2025-07-24 10:19:14 +00:00
Ankur Pawar
4b3dddc90a camera: vi5: scheduling while atomic bug fix 
"scheduling while atomic" bug is causing
v4l2-test-app Latency*StreamMmap test to fail.
This is seen because wait_event_interruptible
is called inside spin_lock.

This was introduced in below gerrit.
https://git-master.nvidia.com/r/3262275

Bug 4449673
Jira L4T-6439

Change-Id: I9ffc65c95bbfce0907d1174639d0ec4a6cbd691a
Signed-off-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3291319
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:14 +00:00
mhulagabal
580ec7794c dce: Update copyright in the errors header file 
- Added MIT and GPL licensing details

- Bug 5065840

- JIRA TDS-15862

Change-Id: I438ea8c9d52c3cfaae76fe616e09bb18692c3bd4
Signed-off-by: mhulagabal <mhulagabal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3288450
Reviewed-by: svcacv <svcacv@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Bernd Weber <bweber@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
 2025-07-24 10:19:14 +00:00
Sheetal Tigadoli
7aae5929cb drivers:nvpps:nvpps: support use of higher PPS freq 
- support use of higher PPS freq in nvpps. The freq value
is read from primary mac interface's "nvidia,pps_op_ctrl"
field and vetted for valid values(0,1,2,4,5 & 8).
- To use higher PPS freq, nvpps needs to update K_INT and
REF_FREQ.INC value and also increase the freq of monitoring
thread.

Bug 5042311
Bug 4899241

Signed-off-by: Sheetal Tigadoli <stigadoli@nvidia.com>
Change-Id: I87e9be5a0ba2156054aea380c730b087d274c223
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3286820
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Vijay Mishra <vijaym@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
 2025-07-24 10:19:14 +00:00
Ankur Pawar
c581e5211d media: i2c: IMX390: modify mode table 
-Add gain, exposure and short exposure functions.
-Modify WDR and SDR mode table as per the settings
 provided by Sony in their camera SDK.
-Analog gain is fixed in mode table. Driver will only
 update digital gain.

Bug 4774547

Change-Id: Ia04f42062d6f1e56f16c7fbcc6e671529cb714b6
Signed-off-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3189759
(cherry picked from commit 3ff44d5400)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3283633
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: Praveen AC <pac@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
 2025-07-24 10:19:14 +00:00
N V S Abhishek
2400426064 nvmap: Remove NVMAP_IOC_CACHE_LIST ioctl from nvmap 
Remove NVMAP_IOC_CACHE_LIST ioctl from nvmap. As there
is no implementation for it in nvmap driver.
Also fix copyright info in uapi/linux/nvmap.h.

Jira TMM-5878
Bug 4590641

Change-Id: I5d890c38145811e70aee3ccdaff3e0e66c95c50b
Signed-off-by: N V S Abhishek <nabhishek@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3279699
Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Ketan Patil <ketanp@nvidia.com>
 2025-07-24 10:19:14 +00:00
Jon Hunter
b92c721efe ufs: Remove ufshcd_vops_reinit_notify 
In Linux v6.13, commit 7bac65687510 ("scsi: ufs: qcom: Power off the PHY
if it was already powered on in ufs_qcom_power_up_sequence()") removed
the 'reinit_notify' function pointer from the 'ufs_hba_variant_ops'
structure. This breaks the build for the Tegra UFS driver because we
maintain a copy of the upstream header file 'ufshcd-priv.h' in order to
build the Tegra UFS driver as an out-of-tree driver.

It is possible to fix this by using conftest to detect if the
'reinit_notify' function pointer is defined in the kernel's
'ufs_hba_variant_ops' structure. However, given that the Tegra UFS
driver does not use the 'ufshcd_vops_reinit_notify' where this
function pointer is referenced, it is simpler to remove the function
ufshcd_vops_reinit_notify completely.

Bug 4991705

Change-Id: I2228f2a26640e13f61721e82856cc32b8d570809
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3283377
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:14 +00:00
yangxu
ca53993417 kernel: nvidia-oot: Static Analysis MISSING_LOCK 
Fix Static Analysis MISSING_LOCK for channel.c

Jira CAMERASW-30853

Change-Id: I691b5440d007f3eb68c998bea74c411540d87665
Signed-off-by: yangxu <yangxu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3285323
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Sudhir Vyas <svyas@nvidia.com>
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-by: Praveen AC <pac@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Xiaoming Xiang <xxiang@nvidia.com>
 2025-07-24 10:19:14 +00:00
yangxu
a972eca4b6 kernel: nvidia-oot: Fix KMD coverity defects 
Fix coverity defects
ARR38-C
STR07-C
INT30-C
INT08-C
ARR30-C

Jira CAMERASW-30853

Change-Id: I2e98db911238dca46f142f108f6563321e25b588
Signed-off-by: yangxu <yangxu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3281801
Reviewed-by: Sudhir Vyas <svyas@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Xiaoming Xiang <xxiang@nvidia.com>
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-by: Praveen AC <pac@nvidia.com>
 2025-07-24 10:19:14 +00:00
Illia Ragozin
4f3230c142 v4l2loopback: Update default max buffers 
CameraHAL, which is the only client to v4l2loopback always requests
four buffers from the driver.

JIRA SHLD2-370

Change-Id: If3e9dbed6d5d901f3d16954c1388d7e0c7432934
Signed-off-by: Illia Ragozin <iragozin@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3281574
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: Kevin (Wu-Hsiu) Kuo <kevkuo@nvidia.com>
Reviewed-by: Tuomas Kulve <tkulve@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:13 +00:00
fraunak
559e45be51 nvidia-oot: hwpm: add VI and ISP support 
This change does the following:
  - adds hwpm register and unregister APIs.
  - adds hwpm registration during probe for VI and ISP.

Jira CT26X-1854

Change-Id: Id5d074f26fd69236c249b7baf32a6db4737a9623
Signed-off-by: fraunak <fraunak@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3282218
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Akihiro Mizusawa <amizusawa@nvidia.com>
Reviewed-by: Chinniah Poosapadi <cpoosapadi@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
Reviewed-by: Aki Niemi <aniemi@nvidia.com>
 2025-07-24 10:19:13 +00:00
Ketan Patil
cd0e863f07 video: tegra: nvmap: Cleanup NVMAP_IOC_SET_TAG_LABEL ioctl 
NvRmMemSetAllocationTagLabel is not being used by any of clients. Also,
this API does not have any SHR or JAMA requirement. Hence we are
removing support for this API on linux to have a cleaner and uniform
ICD. Remove the corresponding ioctl code from nvmap.

Bug 4980808

Change-Id: I74676e07b2c617ad6554b4538ce27ab52176e5b9
Signed-off-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3288404
Reviewed-by: N V S Abhishek <nabhishek@nvidia.com>
Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:13 +00:00
Bob Zhang
3aa403fa33 kernel: nvidia-oot: Fix Linux KMD coverity defects 
Fix INT30-C and INT08-C coverity defects for
capture-vi.c and tegracam_ctrls.c.

Fix MISSING_LOCK coverity defects for channel.c.

JIRA CAMERASW-30788

Change-Id: I6ad218cb9184f09d04d862a4c8f3f6db35db65cf
Signed-off-by: Bob Zhang <bozhang@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3275901
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Xiaoming Xiang <xxiang@nvidia.com>
Reviewed-by: Anubhav Rai <arai@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
 2025-07-24 10:19:13 +00:00
Manish Bhardwaj
9f909306a0 kernel-oot: update driver license to GPL 
Bug 5065840

Change-Id: If5f1783d8168af51c8964ff5605e8a04993973d6
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3289957
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
 2025-07-24 10:19:13 +00:00
Ankit patel
65f35b07e0 tty: wch: update copyright headers 
Update copyright header to GPLv2, removed proprietary copyright headers

Bug 5065840

Change-Id: Ib0b8be01f3c0a4fc963244d7b49489960420dc27
Signed-off-by: Ankit patel <anpatel@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3288499
Tested-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:13 +00:00
Manish Bhardwaj
b6c2cf9a34 nvidia-oot: check dependency of pci driver on host1x 
Bug 4936618

Change-Id: I9c8d98b43cffa6cff4ea06d7bb38acf0b42819fb
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3257441
Reviewed-by: Bharath H S <bhs@nvidia.com>
Tested-by: Hyong Bin Kim <hyongbink@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
Reviewed-by: Hyong Bin Kim <hyongbink@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:13 +00:00
Jon Hunter
005cbe4462 virt: hvc_sysfs: Another build fix for Linux v6.13 
In Linux v6.13, commit 94a20fb9af16 ("sysfs: treewide: constify
attribute callback of bin_attribute::mmap()") changed the type of
the 'struct bin_attribute' argument of the bin_attribute:mmap function
pointer to const.

One instance of this change has already been fixed in the hvc_sysfs
driver but another case was recently introduced breaking the build for
Linux v6.13. Fix this in the same way as the previous instance.

Bug 4985113
Bug 4991705

Change-Id: I7f68138f3b484ebfe7a4ff5032c7b4365865f248
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3287044
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
 2025-07-24 10:19:13 +00:00
Shubhi Garg
c3fdf73467 Revert "Revert "rtc: fix year calculation in max77851 pmic rtc"" 
This reverts commit 40b9876e2f277472677c22b947da7260cf39626e.

Reason for revert:
Initial change to fix year calculation is correct.
We do not need to blindly add +100 in year value. RTC_YEAR
register can accomodate values from 0..199. Being year base 1900
and valid rtc time being 1970, valid year values are 1970..2099.

Bug 4911320

Change-Id: Ic4183f4d85e4612b6a5a7ab53baf0483b7b6acad
Signed-off-by: Shubhi Garg <shgarg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3283957
Reviewed-by: Evan Wei <evwei@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
 2025-07-24 10:19:13 +00:00
Jon Hunter
ee357025ee ufs: Fix Tegra UFS for Linux v6.13 
In Linux v6.13, the quirk definition 'UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS'
was removed and replaced with a function pointer than can be used to set
the DMA mask as needed for a given device. Update the Tegra UFS driver
to fix support for Linux v6.13. Note that prior to Linux v6.13, the flag
'UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS' would set the DMA mask to 32-bits
and so this change is equivalent to the configuration of prior kernels.

Bug 4991705

Change-Id: I859331e9eea918d2438d68b871642fee5e4148e0
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3283447
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
 2025-07-24 10:19:13 +00:00
Zhiyuan Wang
82af289c71 kernel: nvidia-oot: Fix Linux KMD coverity defect 
Fix STR31-C ad STR07-C for
- drivers/media/platform/tegra/cdi/cdi_gpio.c
- drivers/media/platform/tegra/cdi/cdi_mgr.c

Jira CAMERASW-30856

Change-Id: I40d2c1b47b83d2dbc6102229dd67225e1a9156ab
Signed-off-by: Zhiyuan Wang <zhiwang@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3281931
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
Reviewed-by: Ajith Kumar <ajithk@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
 2025-07-24 10:19:13 +00:00
Junsheng Chen
6fb5af66eb linux: kmd: static analysis S01/08 part 4 
Under the following path:
- drivers/media/platform/tegra/camera/fusa-capture/capture-isp.c
- drivers/media/platform/tegra/camera/camera_common.c
- drivers/media/platform/tegra/camera/csi/csi.c

Jira CAMERASW-30848

Change-Id: If9d04481371f28d6fe962291f1f950f6b31aa635
Signed-off-by: Junsheng Chen <junshengc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3281688
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Zhiyuan Wang <zhiwang@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
 2025-07-24 10:19:13 +00:00
yongtaos
2b06fe0a29 kernel: nvidia-oot: Fix Top-25 coverity defects 
Fix INT08-C, INT30-C and STR07-C coverity defects for rtcpu-debug.c.

Jira CAMERASW-30854

Change-Id: I0b516587b72bf631974f5f6ee99a55821744bf85
Signed-off-by: yongtaos <yongtaos@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3278378
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
Reviewed-by: Zhiyuan Wang <zhiwang@nvidia.com>
 2025-07-24 10:19:13 +00:00
harsukhwinde
1a3fed7006 nvethernet:change osd_usleep_range with osd_usleep 
osd_usleep function using fsleep internally instead of usleep.
usleep has backward compatibility issue with andriod in gvs

Bug 4921002

Change-Id: Id3a1b5593decf9efbe175ed4490c851072437e71
Signed-off-by: Harsukhwinder Singh <harsukhwinde@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3268621
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
 2025-07-24 10:19:13 +00:00
Illia Ragozin
54f1c2665d v4l2loopback: set input name to maxine 
Set input name to "maxine" so the HAL knows that the particular device
provides a maxine camera.

Change-Id: If3c2b1ee245011df71ad77f65e5d92306a22b501
Signed-off-by: Illia Ragozin <iragozin@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3273094
Reviewed-by: Bogdan Marian Dumitrescu <bdumitrescu@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Tuomas Kulve <tkulve@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Ankita Garg <ankitag@nvidia.com>
 2025-07-24 10:19:13 +00:00
Illia Ragozin
b67ddab632 v4l2loopback: Set default capabilities 
Set default capabilities for virtual camera:
Resolution: 1280x720@30
Format BGR32

JIRA SHLD2-370

Change-Id: I42541804847ab6473b5797cca2ad0275436494cb
Signed-off-by: Illia Ragozin <iragozin@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3267280
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Bogdan Marian Dumitrescu <bdumitrescu@nvidia.com>
 2025-07-24 10:19:13 +00:00
Illia Ragozin
2e69020353 v4l2loopback: Allow unmapped buffers 
Allow dequeuing buffers that are not mapped. It is not uncommon
for clients to map the buffer only when they are ready to read it.

JIRA SHLD2-370

Change-Id: I6d815c6bbfd0a640a2e575d6da26d5019dd7f756
Signed-off-by: Illia Ragozin <iragozin@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3267279
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
 2025-07-24 10:19:13 +00:00
Yuyuan Chen
ff7cf02ef2 kernel: nvidia-oot: Fix Static issues S12/11 
Jira CAMERASW-30258

Change-Id: I5fd26611f6bac71ec186458a583622b55ba8735e
Signed-off-by: Yuyuan Chen <yuyuanc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3262275
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Ryan Li <ryanli@nvidia.com>
 2025-07-24 10:19:13 +00:00
Rakesh Goyal
84e2727119 nvethernet: support high pps 
Issue: Ask for support PPS cmd feature for fast TSC-PTP lock

Fix: Extended the possible values for more pulse per sec

Bug 4585654
Bug 5042311

Change-Id: I8a2066cd39fdbacee3e8543712b449694aad9f6b
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3215592
Tested-by: Sheetal Tigadoli <stigadoli@nvidia.com>
Reviewed-by: Sheetal Tigadoli <stigadoli@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:13 +00:00
Manish Bhardwaj
517bcb5265 nvidia-oot: build crypto drivers for recovery kernel 
- enabled host1x driver to build crypto drivers using
  below patch.
  https://git-master.nvidia.com/r/c/linux-stable/+/3283615/
- update dependency of modules to i2c driver giving compilation
  error after enablinghost1x driver.

bug 5053949
bug 5055469

Change-Id: I64b8c6a9c0b627cfb10b13041d6e5e7d448b5c3d
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3284482
Reviewed-by: Bharath H S <bhs@nvidia.com>
Tested-by: Hyong Bin Kim <hyongbink@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Hyong Bin Kim <hyongbink@nvidia.com>
 2025-07-24 10:19:13 +00:00
Khushi
2a114f31d6 Bug Fix: Intermittent failure in NvVseTestAES 
Fixed the issue caused by using common buffer in hwrng requests
which led to overwriting the buffer and mismatch during concurrent
AES operations

Bug Id: Bug 5015880

Change-Id: I52d6ae016fcc58cd9f2129d13d458d2ff9b3da59
Signed-off-by: Khushi <khushi@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3273901
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Leo Chiu <lchiu@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Nagaraj P N <nagarajp@nvidia.com>
Tested-by: Christoffer Arvidsson <carvidsson@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
 2025-07-24 10:19:13 +00:00
Junsheng Chen
cd6a1c3a7d linux: kmd: static analysis S12/11 part 4 
Under the following path:
- drivers/media/platform/tegra/camera/fusa-capture/capture-common.c
- drivers/media/platform/tegra/camera/fusa-capture/capture-isp.c
- drivers/media/platform/tegra/camera/fusa-capture/capture-vi.c
- drivers/media/platform/tegra/camera/tegracam_utils.c
- drivers/media/platform/tegra/camera/vi/core.c

Jira CAMERASW-30251

Change-Id: Iec7c29a184a060b8e7f44f3614bcbc9f8182aea6
Signed-off-by: Junsheng Chen <junshengc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3270228
Reviewed-by: svcacv <svcacv@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
Reviewed-by: Zhiyuan Wang <zhiwang@nvidia.com>
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
 2025-07-24 10:19:13 +00:00
amitabhd
0f04d6c204 host1x_emu: HR Timer Syncpoint Fence Polling 
1. This change enable HR Timer Syncpoint polling and
disable the thread based fence polling.

2. Default timer interval is 200usec. The timer value
is taken from DT. If the timer interval in DT is less
then 50usec, default timer interval is taken.

Jira HOSTX-5527

Change-Id: I6644f1362f28a8901e4e384f1290be9807c30036
Signed-off-by: amitabhd <amitabhd@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3268636
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Raghavendra Vishnu Kumar <rvk@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Santosh BS <santoshb@nvidia.com>
 2025-07-24 10:19:13 +00:00
amitabhd
a2dba7e53b host1x_emu: SyncpointIncre per-improvement 
1. Add mechanism(s) to trigger syncpoint fence scan when
syncpoint increment UMD called. Following methods are added.
 - METHOD-1: Check fence expire in user context when syncpoint
   increment  UMD API is  called.
 - METHOD-2: Add tasklet based mechanism that schedule tasklet to scan for
   syncpoint fence expiry. This also improve signaling latency.

   METHOD-1 is enabled by default, to enable METHOD-2 define MACRO
   "HOST1X_EMU_SYNC_INC_TASKLET".

2. Add interface "host1x_syncpt_fence_scan()" that can be called from
   client interrupt handler to initiate syncpoint fence scan.

Jira HOSTX-5527

Change-Id: I4d5a0ba9fd67042d824a1df2794b316831001dc4
Signed-off-by: amitabhd <amitabhd@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3267144
Reviewed-by: Raghavendra Vishnu Kumar <rvk@nvidia.com>
Reviewed-by: Sanif Veeras <sveeras@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Leslin Varghese <lvarghese@nvidia.com>
 2025-07-24 10:19:13 +00:00
Deepak Badgaiyan
676ada0f2b nvscic2c-pcie: fix bar to be used in Thor 
With Thor BAR_2 should be used for data transfer.

https://git-master.nvidia.com/r/c/linux-nv-oot/+/3246908
reverted the change made earlier to enable to Thor supported.

The revert was due to mistake hence use correct bar number
while using pci_resource_len()

Bug 5046041

Change-Id: I7627b9eab5b509fb55cb30138e86a1674841af8a
Signed-off-by: Deepak Badgaiyan <dbadgaiyan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3283714
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Janardhan Reddy AnnapuReddy <jreddya@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
 2025-07-24 10:19:13 +00:00
Sanath Kumar Gampa
e0de3a4c56 NvEthernet: Add T26x EQoS XPCS separate lib 
Add T26x EQoS XPCS h/w specific lib to compile nvethernet

Bug 4997903

Change-Id: Ib8171425e65fc167bf5f14ad1b1d104891f7e444
Signed-off-by: Sanath Kumar Gampa <sgampa@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3268504
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
 2025-07-24 10:19:13 +00:00
Jon Hunter
71e934a5ef gpu: host1x-nvhost: Drop Tegra194 support 
Tegra194 is no longer supported and so remove support from the
host1x-nvhost driver.

Bug 3790154

Change-Id: Id7b50d6de985d3503c62917bd95fd2f0cd008d32
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3283344
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
 2025-07-24 10:19:13 +00:00
Jon Hunter
71ac531606 gpu: host1x-nvhost: Prepare for removing nvhost_t194.h 
Move the function prototypes declared in nvhost_t194.h into nvhost.h so
that we can update the necessary drivers and remove nvhost_t194.h
completely.

Bug 4472097

Change-Id: I1466561cf2ec98b0552bff84c1e45a52a74a3598
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3283337
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:13 +00:00
Jon Hunter
e709a790c4 gpu: host1x: Move host1x-next.h 
Move the host1x-next.h file into the 'include/linux' directory so that
we don't need to have a specific include path that we need to provide to
the various out-of-tree drivers that use this.

Bug 4991705
Bug 5043885

Change-Id: I6ebfa291aa1c038e8bf9bbaa59362403e29ceb5a
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3282045
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:13 +00:00
Ankur Pawar
07875fbe38 media: camera: v4l2-compliance fix 
Fix v4l2-compliance VIDIOC_G/S_PARM failure.
Below is the function call sequence starting from
ioctl.
doioctl(VIDIOC_G_PARM)
vidioc_g_parm
tegra_channel_g_parm
v4l2_g_parm_cap
v4l2_subdev_call_state_active
v4l2_subdev_call
v4l2_subdev_call_wrappers.pad.get_frame_interval
call_get_frame_interval
check_frame_interval
check_state

In file: v4l2-subdev.c check_state() function
failed at check:
(!state || !state->pads)
Which caused the function to return -EINVAL=-22.

struct v4l2_subdev contain a member
active_state which should be initialized to
overcome the failure. To fill active_state
call v4l2_subdev_init_finalize in
tegracam_v4l2subdev_register().

This failure is seen in K6.8 because in earlier
kernel, v4l2_subdev_call() was called instead of
v4l2_subdev_call_state_active() in
v4l2_g_parm_cap(). And v4l2_subdev doesn't contain
active_state member in earlier kernel.

Bug 4449673

Change-Id: Id0fbcf9476cf6d194b721f85790e95580ff4007d
Signed-off-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3281759
Reviewed-by: Frank Chen <frankc@nvidia.com>
Reviewed-by: Praveen AC <pac@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
 2025-07-24 10:19:13 +00:00
anupamg
6c7b0070f8 DCE-KMD: Refactor dce client ipc registration. 
- dce-client-ipc.c is a common file used by HVRTOS as well to
  register as a DCE client.

- We need to refactor existing register function due to certain
  HVRTOS restrictions at init time.
    1) Register function will be called at init time from HVRTOS.
    2) HVRTOS doesn't allow any mutex acquire calls or wait calls
       during INIT phase.

JIRA TDS-16581

Change-Id: I1b3a9587c1e237c2cca8214a3acce9ff34d98cc0
Signed-off-by: anupamg <anupamg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3280251
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Arun Swain <arswain@nvidia.com>
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
 2025-07-24 10:19:13 +00:00