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40 Commits

Author SHA1 Message Date
Ketan Patil
6937db210f video: tegra: nvmap: Add CBC carveout support 
- Add CBC carveout suport in nvmap.
- Chunk size for CBC is 2MB, hence each bit from bitmap for CBC carveout
indicate 2MB physically contiguous chunk.
- In case of allocation from CBC, first try to allocate the entire chunk
in physically contiguous manner, if it's not possible then allocate in
chunks of 2MB. All page pointers to these chunks will be stored in
nvmap_handle struct.
- Modify all other operations like vmap, kmap, mmap as per the above
restrictions.

Bug 3956637

Change-Id: I7c304b0127c8fef028e135a4662ab3ad3dc1d1f6
Signed-off-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2880662
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2885806
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
 2023-04-12 04:32:35 -07:00
Laxman Dewangan
4cf8c80669 nvmap: Copy drivers and headers from kernel/nvidia 
Copy the driver and header sources of the nvmap to
kernel/nvidia-oot from kernel/nvidia as part of
removing the dependency of kernel/nvidia for OOT drivers.

The latest (few) git history of the files copied are
	b7a355916 video: tegra: nvmap: Fix type casting issue
	2128c5433 video: tegra: nvmap: Fix type casting issues
	0cd082559 video: tegra: nvmap: Change peer vm id data type
	4bd7ece67 tegra: nvmap: mark ivm carveout pages occupied
	e86f3630a video: tegra: nvmap: Fix type casting issue
	c43a23e58 video: tegra: nvmap: Fix type casting issue
	ca1dda22e video: tegra: nvmap: Fix type casting issue
	1f567abfe video: tegra: nvmap: Fix wrap up condition
	29db4d31c video: tegra: nvmap: Remove unnecessary debugfs
	fe72f1413 video: tegra: nvmap: Remove get_drv_data() call
	3b0fc79e7 video: tegra: nvmap: Fix coverity defect
	3cc0ce41b video: tegra: nvmap: Fix coverity defect
	6da39e966 video: tegra: nvmap: Fix WARN_ON condition
	a16351ff1 video: tegra: nvmap: Remove dead code
	9993f2d2d video: tegra: nvmap: Update print level
	6066a2077 video: tegra: nvmap: Remove nvmap_debug_lru_allocations_show
	3cdf2b7ba video: tegra: nvmap: Add kernel version check
	716ded4fc video: tegra: nvmap: Initialize the return value
	9b6c1b4ab video: tegra: nvmap: Correct debugfs code
	33e70118b video: tegra: nvmap: Fix Cert-C error handling bug
	7b960ed79 video: tegra: nvmap: Fix Cert-C error handling bug
	945dc1471 video: tegra: nvmap: Fix Cert-C error handling bug
	31e572de2 video: tegra: nvmap: Fix Cert-C error handling bug
	1f25cbf68 video: tegra: nvmap: Fix Cert-C error handling bug
	fa5428107 video: tegra: nvmap: Remove nvmap_handle_get_from_fd
	df73f2208 video: tegra: nvmap: Protect kmap/kunmap code
	9842e7c6a video: tegra: nvmap: Remove t19x dma_buf map/unmap
	06dff1a8d video: tegra: nvmap: Remove unnecessary export symbols
	6f097f86b video: tegra: nvmap: Fix Cert-C error handling bug
	f14171608 video: tegra: nvmap: load nvmap for T23x compatible platforms
	266812814 video: tegra: nvmap: Get rid of NVMAP_CONFIG_KSTABLE_KERNEL
	1b38c0887 nvmap: Don't use NV_BUILD_KERNEL_OPTIONS
	0ab8dc032 video: tegra: nvmap: Reintroduce NVMAP_CONFIG_VPR_RESIZE
	cc8db9797 driver: platform: tegra: Separate out vpr code
	28955d95c video/tegra: nvmap: Enable build as OOT module
	876d1fbb8 video: tegra: nvmap: Remove IS_ENABLED check
	5ea30867a nvmap: Add support to build as module from OOT kernel
	a71ad020e video: tegra: nvmap: Protect tegra_vpr args under config
	e70061cc1 video: tegra: nvmap: Do not export cvnas_dev
	d2a26ff36 video: tegra: nvmap: Include missing header
	692e4f682 video: tegra: nvmap: Update page coloring algo
	2b9dbb911 video: tegra: nvmap: Check for return value
	de8de12b6 video: tegra: nvmap: Enable legacy init support
	65d478158 video: tegra: nvmap: Remove dependency of cvnas
	38bdd6f05 video: tegra: nvmap: Make nvmap as loadable module
	9668e410b video: tegra: nvmap: Enable handle as ID
	11c6cbd23 tegra: nvmap: Fix build for Linux v5.18
	fbd95c3ab linux: nvmap: change ivm_handle to u32
	eb1e2c302 video: tegra: nvmap: Fix NVSCIIPC support
	022689b29 tegra: nvmap: return error if handle as ID enabled but id is fd
	19e5106ed video: tegra: nvmap: Don't treat ivm as reserved mem carveouts

Bug 4038415

Change-Id: I7108aec3b8532fe79c9423c2835744b1213719e8
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
 2023-04-11 05:47:21 +00:00
Simon Je
c6efef8f74 drivers: misc: Fix license in nvscierror.h 
It is updated to be compatible with GPL license.

bug 3871403

Change-Id: I5a6a05b405d8eaa166d0f83d287fccc443a91115
Signed-off-by: Simon Je <sje@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2828259
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Vipin Kumar <vipink@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-07 05:31:26 +00:00
Abhijit
51ef39c2ab drivers: misc: Add nvsciipc kernel module 
This patch adds nvsciipc kernel driver. At present its only use is to
support NvSciIpc secure buffer sharing use case across processes.

JIRA ESLC-4105

Change-Id: Ib2889d7c0c7a3928ad1e84c8dd58f3aa287c6185
Signed-off-by: Abhijit <abhijit@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2146877
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
Reviewed-by: Puneet Saxena <puneets@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-07 05:31:26 +00:00
Laxman Dewangan
9670f38765 include: nvhost: Add nvhost header file 
Add nvhost header file include/linux/nvhost.h
copied from the kernel/nvidia as part of removing
nvidia-oot dependency on the kernel/nvidia.

Bug 4038415

Change-Id: I758f95f1295507ed57d89ea13d67877de6bf9bce
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2882788
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-06 00:43:08 -07:00
Gerrit Code Review
e257be9884 Merge "tegra_gr_comm: Integrate drivers from kernel/nvidia" into dev-main 2023-04-04 21:57:24 -07:00
Gerrit Code Review
197d2ed9eb Merge "host1x-nvhost: Integrate host1x-nvhost drivers from kernel/nvidia" into dev-main 2023-04-04 21:56:39 -07:00
Laxman Dewangan
cf15a1f3df i2c: buses: nvvrs11: Copy driver from kernel/nvidia 
Make the copy of drivers of i2c/busses/i2c-nvvrs11
from kernel/nvidia to kernel/nvidia-oot.
This will remove the dependency of the OOT drivers
with kernel/nvidia-oot repo.

Bug 4038415

Change-Id: I3353f2744915763c3e5f14164746fc540cd585dc
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2881573
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-04 21:56:16 -07:00
Akhilesh Reddy Khumbum
a2163680aa nvidia-oot: Add aon kmd module 
- This patch includes AON-KMD module as part of OOT kernel.

Bug 3583580

Change-Id: I531731136189d76ebb4d3f2880e8f46913f390f4
Signed-off-by: Akhilesh Khumbum <akhumbum@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2870990
Reviewed-by: Robert Collins <rcollins@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-04 21:43:50 -07:00
Richard Zhao
5fb49dd72a video: tegra: virt: remove virt_ctx from tegra_gr_comm 
queue index can already index the queues. It also help make the api more
common.

Jira EVLR-2364

Change-Id: I5ba8f03bf8ae9cc8d1a51a6d5c48eef969276ed0
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1646195
Reviewed-by: Damian Halas <dhalas@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 17:41:13 +00:00
Shridhar Rasal
e651d2e8dd video: tegra: virt: add virt include file 
This copies virtualization interface include file in kernel-next

[b99549f] <Aingara Paramakuru> video: tegra: virt: update comm framework
[e0c27a2] <Aingara Paramakuru> video: tegra: virt: add virtualization interfaces

Change-Id: Ie51931ff2fd5c80d430591bba057d123d10c8b7b
Signed-off-by: Shridhar Rasal <srasal@nvidia.com>
Reviewed-on: http://git-master/r/1127824
(cherry picked from commit 39df7d7844fba18e69a317628235570d9b8ed4a5)
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1314848
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
 2023-04-03 17:41:13 +00:00
Mahesh Kumar
88028eda4b gpu: host1x-nvhost: Align syncpt interface APIs 
The syncpt interface APIs in the host1x-nvhost driver slightly differ
from those in the legacy nvhost driver because instead of passing the
platform device structure for the host1x device, the platform device
structure for the host1x client device is passed.

By aligning the APIs so that we pass the platform device structure for
the host1x in all implementations, we can simplify the PVA driver and
directly use the APIs in the NVIDIA display driver.

The NVIDIA display driver requires some additional syncpt interface APIs
and so implement these as well.

Bug 3713048

Change-Id: I507e6fd066e6e22c0c47c20ba0dd3be5fa033c59
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2813827
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-03 14:06:51 +00:00
Jon Hunter
2e94a90e1d gpu: host1x-nvhost: Update syncpt helper functions 
- add get aperture API
- add get syncpt offset api

Bug 3768126

Change-Id: I95ae6a149e8a362317f4f1c89e7a1eac3c596fe4
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2782259
Tested-by: Omar Nemri <onemri@nvidia.com>
Reviewed-by: Omar Nemri <onemri@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-03 14:06:51 +00:00
Deepak Nibade
fd1ad24e14 video: tegra: host: move exported APIs to public header 
Exported APIs like below are defined in private header file
nvhost_syncpt_unit_interface.h
nvhost_syncpt_unit_interface_get_aperture()
nvhost_syncpt_unit_interface_get_byte_offset()

This causes linking problems if these functions are needed
by some other driver outside nvhost

Hence move these exported APIs into a new public
header in include/linux/nvhost_t194.h

Change-Id: Ib70177da71c2cc6aee1c6da2668b0a92ea01ccf7
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1480588
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
 2023-04-03 14:06:51 +00:00
Nagarjuna Kristam
b3bfce4122 PCI: edma_test: Fix Coverity issues 
Validate num_chans before using for division

Bug 3956683

Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Change-Id: I8abca2a251748711f07ffc14d71b1601fa73806f
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2876298
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-03-31 04:17:26 -07:00
Jon Hunter
4630f1b6d9 rtcpu: capture-ivc: Disable for Linux v6.2+ 
Upstream Linux commit 4c1e0a97351a ("firmware: tegra: bpmp: Use
iosys-map helpers") updated the Tegra IVC driver to use the
iosys-map helpers for Linux v6.2. This causes the Tegra capture-ivc
driver build to fail. Temporarily disable the building of this driver
while this build issue is fixed. Stub functions are added to permit
other drivers that use this driver to build.

Bug 3936429
Bug 3974855

Change-Id: I7a381fa90d92f11ee01d37f0ee7ab230162c5a62
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2861312
Reviewed-by: Rohit Khanna <rokhanna@nvidia.com>
Tested-by: Rohit Khanna <rokhanna@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-02-28 01:58:45 -08:00
Frank Chen
92ac7bc35a media: camera: Build tegra-camera as OOT module 
Port camera drivers below from /kenrel/nvidia to
/kernel/nvidia-oot as OOT modules:
- Fusa-capture driver
- Tegra V4L2 framework driver
- vi/csi driver
- tegra camera platform driver

Change-Id: I390af27096425bb11e0934201dd1a90f001bb3fa
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2780698
Reviewed-by: FNU Raunak <fraunak@nvidia.com>
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-by: Shiva Dubey <sdubey@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-12-13 06:15:42 -08:00
Dipen Patel
e7c8a70f65 drivers: Add GTE support 
The CL adds GTE driver support in OOT. The driver is copied from nvidia
directory in dev-main with below changes.
- Added removable module support

This driver as module is needed as per the oot development requirement.

Bug 3583612

Change-Id: I2772078fb96e1b172e45befe643b4c7c569866d9
Signed-off-by: Dipen Patel <dipenp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2706260
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-12-07 23:57:14 -08:00
Matti Ryttylainen
dd109353df video: camera: Modify rtcpu modules for OOT tree 
This patch modifies rtcpu modules to use new ivc headers,
resolves cyclic dependencies between the modules,
reduces the amount of modules built by linking them together
and fixes other minor issues encountered with K5.15

Change-Id: I9cf2672df08ffe6c4b8aea9ac21d6cc50a92bb4e
Signed-off-by: Matti Ryttylainen <mryttylainen@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2787121
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
Reviewed-by: Pekka Pessi <ppessi@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-12-01 11:00:42 -08:00
Frank Chen
304123a3bf video: camera: Port RTCPU drivers to OOT tree 
Port RTCPU drivers from kernel/nvidia to kernel/nvidia-oot.
In addition to copying the files this patch:
1) Modifies make files to build rtcpu drivers as modules
2) Modifies licenses of all ported files to SPDX
3) Adds MODULE_LICENSE macro to all modules
4) Removes checks for old kernel versions and the dead code after those checks
5) Fixes style errors according to checkpatch.pl

Change-Id: If64296a22ce958e5326c7509cb69f8f7154f598e
Signed-off-by: Frank Chen <frankc@nvidia.com>
Signed-off-by: Matti Ryttylainen <mryttylainen@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2783040
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
Reviewed-by: Pekka Pessi <ppessi@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-12-01 11:00:35 -08:00
Manikanta Maddireddy
ca5d1bdfbe PCI: edma_test: Fix UBSAN error due to overflow 
Stress count is of type u32, large value of stress count is overflowing
to channel number in priv variable. Define priv as u64 and store channel
number after 32-bits.

Bug 3682571
Bug 3877429

Change-Id: I981cee442da298e967837262b4d63657373af1e2
Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2759479
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2815929
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Tested-by: Nagarjuna Kristam <nkristam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-29 04:17:27 -08:00
Manikanta Maddireddy
319fa69bd5 PCI: Add data integrity check for PCIe DMA 
Add CRC check after PCIe DMA to verify data integrity.

Bug 3636902
Bug 3868928

Change-Id: If497ce769571c6c837acbfbbb64b2242dfabef26
Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2718787
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2720336
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2815927
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Tested-by: Nagarjuna Kristam <nkristam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-29 04:17:18 -08:00
Nagarjuna Kristam
b26885400f pcie: EDMA: fix EDMA init condition. 
EDMA library needs to be initialized if there is change in EDMA
channel config or when cookie is NULL. Set the condition accordingly.

Bug 3622706
Bug 3877429

Change-Id: If919752cce08e203aa9d0b501f26f2e00b523575
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2717246
(cherry picked from commit 7434fc757e6c4b23aeb91b73f8e2a62f080c6d24)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2815926
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-29 04:17:14 -08:00
Nagarjuna Kristam
2b9e2da317 PCI: tegra: edmatest: use stop edma API for abort 
Use tegra_pcie_edma_stop() API to perform abort testing.

Bug 3626323
Bug 3868928

Change-Id: Idc90b8ab2836ab535414cc1bd8b99bfda508d129
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2708632
(cherry picked from commit d7fc5eebce85ac670a1a62d38c1572ff5a679258)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2815925
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-29 04:17:08 -08:00
Nagarjuna Kristam
0c594b0c0b PCI: tegra: Add stop edma support 
Add support for tegra_pcie_edma_stop to stop EDMA engine and abort
any queued transfers. Once EDMA is stopped, any new transfer submits
will fail.

Bug 3626323
Bug 3868928

Change-Id: Id0e0a662f366e7b2b4d82465a9424037636ffd9c
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2708631
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2815924
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-29 04:17:01 -08:00
Ashish Mhetre
25074f2a0c platform: tegra: Add OOT driver for MC utilities 
Add mc-utils OOT module which is used by clients to get information
regarding MC and EMC parameters.

Bug 3826001

Change-Id: Ic03405bd1f6f6ba4bb11082c0e94c67e99cfbb6d
Signed-off-by: Ashish Mhetre <amhetre@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2805684
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-10 07:07:07 -08:00
Rahul Bedarkar
1f45d1e993 Remove tegra-epl driver 
tegra-epl driver is added in kernel-oot repo so that i2c, pcie and
other upstream drivers can use interface to report errors.

Bug 3847981

Change-Id: I9dfe5cd92eb9955a35753ce14a12dc4799258b70
Signed-off-by: Rahul Bedarkar <rabedarkar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2799410
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-02 12:17:10 -07:00
Manish Bhardwaj
27f17e56d1 crypto: sync crypto driver from kernel/nvidia 
Using this patch we are pulling in the missing changes
from kernel/nvidia directory.

JIRA ESLC-6885

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: I9376e14971be0f4d40f759858fcc9db90a7b9d72
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2785534
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-10-06 17:22:00 -07:00
Manish Bhardwaj
a2fdb986b0 nvidia-oot: add nvpps and ptp driver 
Using this patch we are adding support for
ptp and nvpps driver in oot kernel.

JIRA ESLC-6885

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: Id47ac5602d11ce417f9d421b4f672578922ca94f
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2785318
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: David Tao <tehyut@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-10-03 21:31:01 -07:00
Sanjay Chandrashekara
d61f30d568 t23x: ari: build mce ari driver as a module 
Bug 3680143

Change-Id: I1092b85239222b6af9a9ecfc536801f298706e60
Signed-off-by: Sanjay Chandrashekara <sanjayc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2774586
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-09-21 01:11:14 -07:00
Nagarjuna Kristam
750f3ebecd net: ethernet: nvidia: add pcie vnet driver 
Add PCIe virtual network driver from Nvidai repo

Bug 3583632

Change-Id: I8449e507978dbbdf0d4a66e53739b532c8df264d
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2736263
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-07-05 14:32:20 -07:00
Nagarjuna Kristam
87f4a51862 pci: epf: Add dma test function driver 
Add DMA test function driver from Nvidia repro

Bug 3583632

Change-Id: I603d16f74cba2b4752ab31af59b12e7c784f042e
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2736247
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-07-05 14:32:06 -07:00
Nagarjuna Kristam
0d83600487 PCI: tegra194: Add PCIe EDMA and its RP drivers 
Add PCI EDMA drivers from nvidia repo.

Bug 3583632

Change-Id: Id54bec8d70424d56d4b91f781568edbfa27c5a82
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2736242
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-07-05 14:32:02 -07:00
Rahul Bedarkar
6f854558c1 drivers/platform/tegra: Add tegra-epl driver 
Add tegra-epl driver. It is used to report software detected errors via
HSP mailbox or MISC-EC registers to safety service module running on
the Functional Safety Island (FSI)

Bug 3583609

Change-Id: I5bd3e4bd261d00a353743b01c83ed8df6f00e90a
Signed-off-by: Rahul Bedarkar <rabedarkar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2710277
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-05-13 14:56:18 -07:00
Laxman Dewangan
a01851131c tegra/platform: Add driver for firmware class and inventory 
Add driver for common utility API for firmware class and
dumping the inventory for all firmware.

Bug 3583607

Change-Id: I259bc7f80b8842cea090f67b067f63e5f85cb79c
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2708890
GVS: Gerrit_Virtual_Submit
 2022-05-07 15:21:39 -07:00
Laxman Dewangan
e37c28218e platform/tegra: Add common central actmon implementation 
Add central actmon common functionality for actomon
driver implementation instead of dummy implementation.

Bug 3583573

Change-Id: Iff1512e62fc01431899515c78717d5afdae8d910
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2705646
GVS: Gerrit_Virtual_Submit
 2022-05-01 12:43:29 -07:00
Laxman Dewangan
3637fb99cb arm64: Add RAS driver for ARM64-RAS 
RAS are three aspects of the dependability of a system:
   Reliability: continuity of correct service
   Availability: readiness for correct service
   Serviceability: ability to undergo modifications and repairs

ARMv8.2 provides RAS extensions to achieve the above features in a system.

arm64_ras driver allows you to handle Correctable errors using per core
Fault Handling Interrupt (or FHI). Un-correactable errors are handled by
raising SError exception to kernel or Trusted Firmware(EL3) on CCLEX.

The driver provides an API for CPU specific RAS drivers to
register callbacks in case of FHI. When FHI occurs, the FHI
ISR goes through the list of registered callbacks and executes
them. Similarly, the driver allows registering SError callbacks
for Un-correctable errors within Core, Core-Cluster & CCPLEX.
When SError is reported, then those callbacks are scanned to
find and report error in a Core, Cluster or CCPLEX

Bug 3625675

Change-Id: I6dba7178fa7bbcf55bfa083be1b077874f4865c9
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2705396
GVS: Gerrit_Virtual_Submit
 2022-05-01 09:26:37 -07:00
Laxman Dewangan
527743a5c3 platform/tegra: Add Tegra Central Activity Monitor driver 
Actmon is a hardware block that can be used to track the activity of
certain hardware units. It can boost EMC clock depending
on the memory traffic among various client. It is called central actmon
as it monitors central activity for example MC activity.

Add central activity monitor driver.

Bug 3625675

Change-Id: I1a5918e7d84bc247f694f53f965c28888b773c91
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2705395
GVS: Gerrit_Virtual_Submit
 2022-05-01 09:26:33 -07:00
Laxman Dewangan
7243c92f8e include: linux: Add header for tegra-prod apis 
Add header file for tegra-prod APIs so that driver
can use the prod APIs. The implementation is kept as
dummy i.e. not supported.

Bug 3621816

Change-Id: I0aeada74eace74770bc3c5d2964b57ba9ba8f1c5
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2704358
GVS: Gerrit_Virtual_Submit
 2022-04-30 06:17:49 -07:00
Laxman Dewangan
95b8f25957 mfd: Add mfd driver for nvidia VRS sequence 
Add mfd driver for NVIDIA VRS sequencer. This device sequence
the power rail required by SoCs.

Bug 3583627

Change-Id: I774c286a61a5192478b9e8ceea839193c7cf6fe5
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2702275
GVS: Gerrit_Virtual_Submit
 2022-04-25 22:44:28 -07:00