ISP channels are not released cleanly if the IVC send for
CAPTURE_CHANNEL_ISP_RELEASE_REQ were to fail, leaving the
rest of the release steps undone, including unregistering
the capture and control callbacks. This will prevent any
new channel setups, e.g., after an app restart, because
the channel is deemed busy.
Another problem with ISP channel release is that were the
aforementioned IVC sends to fail, the driver will not
attempt an RCE reboot to recover the IVC communications.
Similarly, if the channel reset IVC request fails or
returns an error, the pending capture and program buffers
won't be unpinned and their related waits won't be
completed.
This fix always performs the cleanups regardless of the
fate of the control channel requests.
Bug 4623451
Bug 4765177
Change-Id: I41ada4bc7dcc72676170d3d30515b5e741120252
Signed-off-by: Aki Niemi <aniemi@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3192586
(cherry picked from commit feb2be84d1077bec942825bf3cbffc58729f0560)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3219711
Reviewed-by: Ganesh Ram Savithri Sreenivas Murthy <ganeshrams@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Vincent Chung <vincentc@nvidia.com>
Reviewed-by: Mohit Ingale <mohiti@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
Tested-by: Mohit Ingale <mohiti@nvidia.com>
In Linux v6.11, commit d6f66e292676 ("pwm: Make pwm_request_from_chip()
private to the core") made the function pwm_request_from_chip() a
private function to the PWM core driver. This function is used by both
the CDI and ISC camera drivers and so these driver no longer build
against Linux v6.11.
Fix this by updating the CDI and ISC drivers to use the function
of_pwm_xlate_with_flags() which has been supported since Linux v3.8.
This function internally calls pwm_request_from_chip() and configures
the pwm->args.period parameter and is therefore, equivalent to the
existing code.
Bug 4749580
Change-Id: Id1381ebc08730aaaa6c3591d90bcc4cc95a6c235
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3176063
Reviewed-by: Frank Chen <frankc@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
When booting Linux v6.10-rc5 on Tegra234 the CDI MGR driver was failing
to setup the GPIOs. If the driver fails to setup the GPIOs then we
expect the probe of the driver to fail. However, in this case when the
probe failed, it then crashed the kernel completely and the following
crash log was observed ...
cdi-mgr sipl_devblk_3: cdi_mgr_configure_gpios Failed to allocate gpio
desc
cdi-mgr sipl_devblk_3: cdi_mgr_probe(): GPIO setup failed
Unable to handle kernel NULL pointer dereference at virtual address
0000000000000300
...
Call trace:
rt_spin_lock+0x24/0xa8
devres_remove+0x38/0x174
devres_release+0x1c/0x80
devm_gpiod_put+0x24/0x4c
cdi_delete_lst+0x18c/0x1200 [cdi_mgr]
cdi_mgr_debugfs_init+0x608/0x11b0 [cdi_mgr]
platform_probe+0x64/0xec
really_probe+0xb8/0x284
__driver_probe_device+0x74/0x12c
driver_probe_device+0x38/0x114
__driver_attach+0x74/0x13c
bus_for_each_dev+0x74/0xf0
driver_attach+0x20/0x30
bus_add_driver+0xe4/0x20c
driver_register+0x5c/0x130
__platform_driver_register+0x24/0x34
init_module+0x1c/0x1000 [cdi_mgr]
do_one_initcall+0x44/0x2e8
do_init_module+0x58/0x1f8
load_module+0x1b94/0x1cf8
init_module_from_file+0x84/0xc8
__arm64_sys_finit_module+0x1b8/0x270
invoke_syscall+0x40/0x11c
el0_svc_common.constprop.0+0xc4/0xe4
do_el0_svc+0x18/0x28
el0_svc+0x30/0xe0
el0t_64_sync_handler+0xc8/0xcc
el0t_64_sync+0x16c/0x170
Code: b9447420 d503201f 91006262 d2800000 (c8e07c41)
---[ end trace 0000000000000000]---
The problem is that the CDI MGR allocated the gpio descriptors by
calling the function devm_fwnode_gpiod_get_index(). This function
returns an ERR_PTR() on failure. When this does fail and cdi_mgr_del()
is called to clean-up, this does not check to see if the descriptor
IS_ERR(), but simply check if it is NULL or not, which is not correct.
Hence, we end up calling devm_gpiod_put() for an invalid descriptor and
the above crash is observed. Given that we are calling
devm_fwnode_gpiod_get_index() to allocate the descriptor, it is not
necessary to call devm_gpiod_put() at all, because the kernel will
automtically call this for us. Therefore, fix this by removing the call
to devm_gpiod_put() completely.
Please note that although this was caught with Linux v6.10-rc5, this is
applicable to all kernel versions.
Bug 4627271
Change-Id: I576a984ebaaeea590c5acea1b489284379832ae9
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3148004
Reviewed-by: Frank Chen <frankc@nvidia.com>
In Linux v6.10, the v4l2-subdev callbacks 'g_dv_timings' and
's_dv_timings' were moved from the v4l2_subdev_video_ops structure to
the v4l2_subdev_pad_ops structure. Fix the build for Linux v6.10 by
using conftest to determine which structure is used for these callbacks.
Bug 4593750
Change-Id: Ic54e88da22ed7d1da9b6026a45b9c4307637c7b4
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3142215
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Upstream commit 690da22dbfa8 ("asm-generic/io.h: kill vmalloc.h
dependency") removed the vmalloc.h header file from io.h and this breaks
building various drivers with the latest -next kernels. Fix this
by ensuring vmalloc.h is included and in most cases slab is not actually
needed and so remove this where possible. Note that it is fine to make
this change for all current supported kernels.
Bug 4593750
Change-Id: I003d1302bda226d356467e6ede99949b2716940a
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3141984
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
With current implementation we only program 2 edge registers.
Because of which for 30Hz freq we are able to produce wave with 29.99hz
freq which is causing drfit which aligning with external time source.
For the workaround we are addding extra periods using edge registers to
precisely produce the 30hz wave form only if the fsync-group contains
generators with 30hz freq.
Bug 4584554
Change-Id: I71e98ca29c8189adbe28511d09cf3e0b75551d22
Signed-off-by: Mohit Ingale <mohiti@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3129503
(cherry picked from commit ac4236cc3e338b5a705e2310efba9593bf672002)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3130953
Reviewed-by: Shiva Dubey <sdubey@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
Reviewed-by: Jagadeesh Kinni <jkinni@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Add the check to see if the device is already in use or not,
while calling s_ctrl by multiple user apps on the same video node.
Here ,The "vb2_is_busy" function checks if the queue represented
by the vb2_queue instance is busy by checking if there are any
buffers in the active queue.If there are any buffers in the active queue,
it means that they are currently being processed by the device driver,
and the queue is considered busy.
Bug 3836336
Change-Id: I3d9b215f953c44d55cbbc287fe94c9b793da5955
Signed-off-by: Praveen AC <pac@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2856359
(cherry picked from commit 780fcc55db93c62d5acd3a3866fd1c841c1fdb7c)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3130746
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: Shubham Chandra <shubhamc@nvidia.com>
In Linux v6.9 the data argument of the function pointer passed to
gpio_device_find() was updated to be a const type. This breaks building
the CDI and ISC drivers for Linux v6.9. Update the test in conftest that
detects the presence of the gpio_device_find() function to perform a
second test to see if the argument for the function pointer is a const
type. Update the drivers that use the gpio_device_find() function
accordingly to fix the build.
Bug 4471899
Change-Id: I562451a401bcaebcf0acf9a7d563cb0ea1d87807
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3104559
Reviewed-by: svc-sw-mobile-l4t <svc-sw-mobile-l4t@nvidia.com>
Reviewed-by: Paritosh Dixit <paritoshd@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
When adding conftest tests for detecting if specific functions are
present, it is always better to check if the newly added function is
present versus the function that has been removed. The reason being that
is the newly added function is modified in the future then the conftest
tests can be extended to check for updates to the function.
Therefore, instead of checking if the function gpiochip_find() is
present, which was removed in Linux v6.7, check if the function
gpio_device_find() is present, which replaced gpiochip_find in Linux
v6.7.
Bug 4346767
Bug 4471899
Change-Id: I32bf1c3da32abbf3c8d3ef9ea350decf1564e0bc
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3108643
Reviewed-by: Paritosh Dixit <paritoshd@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Kernel freeze is occurring due to incorrect cleanup
in vi5.c.
Fix for kernel freeze:
1 Don't call vi_channel_drv_unregister() and
tegra_vi_media_controller_cleanup() in vi5_remove.
2 capture_vi_probe() is calling vi_channel_drv_register() and
tegra_capture_vi_media_controller_init(), so capture_vi_remove()
should call vi_channel_drv_unregister() and
tegra_vi_media_controller_cleanup()
3 Use correct dev pointer in vi_channel_drv_unregister().
Code cleanup:
1 Remove use_legacy_path variable that was used for T186.
2 Removed unused t194_vi5_file_private struct.
Bug 4415340
Change-Id: I7a75d90e1d2a1fb78a6a5b083a66836b1723156c
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3077660
cherry-picked from <29e88ed17e757c0129a54a3fb44990cec4a33983>
Signed-off-by: Ankur Pawar<ankurp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2936745
Reviewed-by: Anubhav Rai <arai@nvidia.com>
Reviewed-by: Shubham Chandra <shubhamc@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
The 'of_pwm_n_cells' has been removed from the pwm_chip structure in the
latest linux-next development branch that will eventually become Linux
v6.9. This parameter was used in function 'of_pwm_xlate_with_flags'.
The camera CDI and ISC drivers don't use the kernel's
of_pwm_xlate_with_flags xlate function and instead implement their own
xlate function. Therefore, it is safe to simply drop the usage of the
'of_pwm_n_cells' parameter completely in these drivers.
Bug 4471899
Change-Id: Id4cf4b7ac182d0654080e536457bab1a7128ad1d
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3063806
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
For Linux v6.8, the function strlcpy() has been removed. The function
strscpy() was added in Linux v4.3 and has been preferred over strlcpy().
See upstream Linux commit 30035e45753b ("string: provide strscpy()") for
more details. The Linux checkpatch.pl script warns against using
strlcpy().
The function strscpy() takes the same arguments as strlcpy(), but
returns a type of ssize_t instead of size_t. Update the drivers to use
strscpy() instead of strlcpy().
Bug 4448428
Change-Id: Id6f196f0e81decf1545f9aa4f74f5c63a7f72a48
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3059457
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
In Linux v6.8, the 'g_frame_interval' function pointer was removed from
the 'v4l2_subdev_video_ops' structure and replaced by
'get_frame_interval' that was added to the 'v4l2_subdev_pad_ops'
structure. Add a test to conftest to detect if 'get_frame_interval' is
supported and update the camera CSI driver accordingly to populate the
appropriate function pointer.
Note that the new 'get_frame_interval' function pointer has an
additional 'state' argument but is otherwise the same as the previous
'g_frame_interval' function pointer.
Bug 4448428
Change-Id: Iff049c3bffda11c677ac879b2b91e10deb78060c
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3053901
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Commit 54c86dd20bba ("pwm: Replace PWM chip unique base by unique ID")
removed the 'base' field of the 'pwm_chip' structure replacing it with
an 'id' field. The new 'id' is initialised by the PWM driver core and
does not need to be configured by the PWM drivers.
Add a test for conftest to detect if the 'pwm_chip' structure has the
'base' field and update the various PWM driver to only set this field if
present.
Bug 4448428
Change-Id: I7cf466eddba4aedb57db84534e3cbf99be64151e
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3027486
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Some camera drivers are dependent upon CONFIG_MEDIA_SUPPORT being
enabled in the kernel and if it is not enabled, building these drivers
fail. Fix this by only building the camera drivers dependent upon
CONFIG_MEDIA_SUPPORT when this option is actually enabled.
Bug 4449072
Change-Id: I3637b5763667fbc9965bbeaf126115010e711c7e
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3050559
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
The earlier porting of the driver for Linux 6.6 is not
matching with the previous kernel implementation.
Few V4L2 APIs have been deprecated from Linux 6.6. and
added the new APIs.
Use the correct API available from Linux6.6 for the
replacement as the previous supported kernel APIs.
For reference, the changes in core kernels are:
The device argument is added in the API v4l2_async_nf_init() with
commit b8ec754ae4c5 ("media: v4l: async: Set v4l2_device and subdev
in async notifier init") in Linux 6.6.
The API is removed with commit bda8953e8c3e ("media: v4l: async: Drop
v4l2_async_nf_parse_fwnode_endpoints()") in Linux 6.6
Bug 4346767
Change-Id: I94877a8fe6a6764fc3c913fea7ecdbfdc7c793d6
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3042993
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
There is case where CSI channels are initialized later before
accessing it. In this case, it can cause NULL pointer access.
Add checks before accessing it in the function
tegra_channel_find_linked_csi_subdev().
Bug 4346767
Change-Id: I752898af4b2164540cbd2e071ee36af4cd5f6fde
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3039709
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
use conftest to determine if APIs v4l2_async_notifier_*()
present or not.
These APIs have been renamed in
commit 3c8c15391481 ("media: v4l: async: Rename async
nf functions, clean up long lines") in Linux 5.16
Bug 4387902
Change-Id: Id2023543f487c3867ef4e140662141803ac63f04
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3037918
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Use conftest to determine if media_entity_remote_pad()
function is present or not
This function is removed by commit b2e44430b634 ("media:
mc-entity: Rename media_entity_remote_pad to media_pad_remote_pad_first")
in Linux 6.0
Bug 4387902
Change-Id: I816016731ac44a3c093438310f8e60bd166f2fd7
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3037917
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
The function devm_fwnode_get_gpiod_from_child() was removed in Linux
v6.2. This function has always called devm_fwnode_gpiod_get_index() and
this was first introduced in Linux v5.5. Therefore, remove
devm_fwnode_get_gpiod_from_child() and always use
devm_fwnode_gpiod_get_index().
Bug 4346767
Change-Id: Ie94a20ffda67569962fa48d7104c8ff706be079d
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3034777
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Use confest in the camera CDI and ISC drivers to determine if the
'devnode' function pointer under the class structure to take a const
device struct.
Also fix the commit in conftest that introduced the change to the
'devnode' function pointer.
Bug 4346767
Change-Id: I66de39e079c13219e0ff3e7154c0e7ceb609a29d
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3034763
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
The build of isc_gpio driver was disabled for Linux 6.2
as there is change in API in core kernel.
Enable build of isc_gpio driver with appropriate
modification in driver for Linux 6.2.
Bug 4346767
Change-Id: Id520231dcfb2daa8efeb9eeb8db8d7d18c7ecb74
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3031554
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
The build of isc_mgr driver was disabled for Linux 6.2
as there is change in API in core kernel.
Enable build of isc_mgr driver with appropriate modification
in driver for Linux 6.2.
Bug 4346767
Change-Id: Ieb7d55d6068d1d893fcc8bfac7aa71c2ba1dece9
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3031553
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
The build of cdi_gpio driver was disabled for Linux 6.2
as there is change in API in core kernel.
Enable build of cdi_gpio driver with appropriate
modification in driver for Linux 6.2.
Bug 4346767
Change-Id: If2d67a87a37bb868b217346d0dbfb5d56e4617e1
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3031552
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
The build of cdi_mgr driver was disabled for Linux 6.2
as there is change in API in core kernel.
Enable build of cdi_mgr driver with appropriate modification
in driver for Linux 6.2.
Bug 4346767
Change-Id: I6315482b593926e1382a0ffc9ca8aa9a27740d11
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3031551
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Use conftest to find if function v4l2_async_subdev_nf_init() is present
or not.
In Linux 6.5, with change commit bda8953e8c3e7e ("media: v4l: async:
Drop v4l2_async_nf_parse_fwnode_endpoints()"), added the function
v4l2_async_subdev_nf_init() and dropped v4l2_async_nf_init().
Bug 4346767
Change-Id: I345db2acf0a07d05722611d9eacc7134aff0c35a
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3028766
Reviewed-by: Shardar Mohammed <smohammed@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Use conftest to determine if the 'enum v4l2_async_match_type'
has the "TYPE" in its name.
In Linux 6.5, with change commit 7a2259fc5182b ("media: v4l: async:
Rename V4L2_ASYNC_MATCH_ macros, add TYPE_"), the enum names has "TYPE" also.
Bug 4346767
Change-Id: I863da8496337d4003188b654673c67cdb3eef155
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3028745
Reviewed-by: Shardar Mohammed <smohammed@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Use conftest to find if struct v4l2_async_connection present
or not. The struct v4l2_async_subdev is renamed to struct
v4l2_async_connection with change commit adb2dcd5f2d49d3
("media: v4l: async: Rename v4l2_async_subdev as v4l2_async_connection")
in Linux 6.5
Bug 4346767
Change-Id: Id15c8ce747a8642b7831b79f45e15f26e95744b2
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3028744
Reviewed-by: Shardar Mohammed <smohammed@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
