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22 Commits

Author SHA1 Message Date
Matti Ryttylainen
f19d5372b4 camera: Switch VI/ISP events to ftrace 
* Switch VI frame_begin and frame_end events to produce ftrace traces
instead of eventlib events.
* Switch ISP task_begin and task_end events to produce ftrace traces
instead of eventlib events.
* Add class IDs for VI/ISP
* Switch VI/ISP task_submit events to ftrace

Bug 4080214

Signed-off-by: Matti Ryttylainen <mryttylainen@nvidia.com>
Change-Id: I7776005bb89eaed168c65c62d8aa19c553559fdb
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2911804
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
Reviewed-by: Jukka Kaartinen <jkaartinen@nvidia.com>
Reviewed-by: Oleg Sikorskiy <osikorskiy@nvidia.com>
Reviewed-by: Ajith Kumar <ajithk@nvidia.com>
Reviewed-by: Sudhir Vyas <svyas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-06-19 12:28:58 -07:00
omar nemri
4cff480dc1 drivers: pva: combine trace definitions 
Currently there is an ftrace definition for pva
that is called nvhost_pva.  combine into tegra_pva
ftrace dfinition with include file nvpva_ftrace.h.

Bug 3829397

Change-Id: I0bffdfedad9d5010ef47ffe3f2639c1e162286b1
Signed-off-by: omar <onemri@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2914938
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-06-06 02:09:29 -07:00
omar
3fda4da5d8 drivers: pva: use ftrace instead of eventlib 
deprecate use of eventlib and use ftrace instead
for reporting task statistics.

pass prog and stream ID to ftrace events.

Bug 4080222

Change-Id: Id304baba109cde5392f3f297a745c8084b07613a
Signed-off-by: omar <onemri@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2911268
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Nikita Chumakov <nchumakov@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-05-30 12:18:45 -07:00
Akshata
2e59846460 nvdla: kmd: Add ftrace support 
+ Replace eventlib with ftrace for Linux-OOT kernel
+ Added event logging for:
 * job_submit
 * job_prefence
 * job_postfence
 * job_timestamps

JIRA DLA-6820

Change-Id: I4d1ad1b535b2422257e9e1dce8d94ee317c65feb
Signed-off-by: Akshata Bhat <akshatab@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2906273
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com>
Reviewed-by: Arvind M <am@nvidia.com>
Reviewed-by: Ken Adams <kadams@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-05-20 07:31:01 -07:00
Laxman Dewangan
67d0b7dd96 pva: Drop license paragraphs 
The pva files are having the SPDX license forma. Hence,
it is not required to have the license paragraphs.

Remove the non-required license paragraphs details.

Bug 4038415

Change-Id: I4d039b7d8d9ef6eea5ba53ead8c5d1e3bda223b9
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2903864
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-05-15 01:19:53 -07:00
Laxman Dewangan
9ae82f62c3 pva: Replace srctree.nvidia with srctree.nvidia-oot 
Replace srctree.nvidia with srctree.nvidia-oot for
PVA makefile as the build system pass only srctree.nvidia-oot.

Bug 4087103

Change-Id: I6b17c2d80957e2c82ebe33ef74f9cad9e6ebb50e
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2903852
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-05-15 01:19:49 -07:00
omar
76961fd57b drivers: add pva driver to nvidia-oot 
- copy nvpva driver and headers to nvidia-oot directory.
- remove the file copy operation as part of the build process.

Bug 4097111

Change-Id: If040773833405f3941505cb8a2ec3440e0a84c92
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2903052
Reviewed-by: Omar Nemri <onemri@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Tested-by: Omar Nemri <onemri@nvidia.com>
 2023-05-13 02:04:09 -07:00
Laxman Dewangan
e8b7a5ca26 nvmap: Use SPDX license GPL 2.0 format 
Use SPDX license GPL-V2.0 format and change Nvidia
copyright year to include 2023.

Bug 4078035

Change-Id: I4db6577ddb806690f6ec04f5eaf1364578102d14
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2890635
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
Reviewed-by: Ketan Patil <ketanp@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-22 09:59:20 -07:00
Laxman Dewangan
5535897d3d include: Use SPDX license GPL 2.0 format 
Use SPDX license GPL-V2.0 format and change Nvidia
copyright year to include 2023.

Bug 4078035

Change-Id: I73edd8699dc7298ecb6efc991bc74c1b1e089d0d
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2891236
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-21 11:42:53 -07:00
Laxman Dewangan
b20c5f57e3 dce: Use SPDX license GPL 2.0-only format 
Use SPDX license GPL-V2.0 format and change Nvidia
copyright year to include 2023.

Bug 4078035

Change-Id: Icc0060431eb8d9c470a44f4cee50913cc1d8048a
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2890656
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Arun Swain <arswain@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-21 11:41:56 -07:00
Laxman Dewangan
863cebf312 dev-freq: Use SPDX license GPL 2.0 format 
Use SPDX license GPL-V2.0 format and change Nvidia
copyright year to include 2023.

Bug 4078035

Change-Id: I386f82eec7ead65f0c3c6195004f2f9d6c8a3f74
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2891210
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Johnny Liu <johnliu@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-21 11:40:19 -07:00
Mahesh Kumar
fde8d45bbe platform: DCE: Add OOT support for ipc 
Reorg DCE-KMD IPC code to use only upstream IVC APIs
This will simplify integrating the code for OOT.

Bug 3583600
Bug 3713048

Signed-off-by: Mahesh Kumar <mahkumar@nvidia.com>
Change-Id: Ia124f7bc77a788b94b0bf60634ed740c77228725
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2790847
Reviewed-by: Arun Swain <arswain@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-14 19:23:43 +00:00
Arun Swain
606f03fbf2 platform: tegra: dce: add dce kernel driver 
For T23x, we have a separate R5 based cluster
named as Display Controller Engine(DCE) to run
our Display RM code. This driver will run on CPU
with the following functionality:

Via debugfs for test and bring-up purposes:
1. Reads the DCE firmware image into DRAM.
2. Sets up DCE AST to cover the DCE firmware image.
3. Sets up R5 reset vector to point to DCE firmware
entry point
4. Brings DCE out of reset
5. Dumps various regsiters for debug

In production env:
1. Manages interrupts to CPU from DCE
2. Uses bootstrap command interface to define Admin
IPC
3. Locks down bootstrap command interface
4. Uses Admin IPC to define message IPC
5. Uses Admin IPC to define message IPC payload area
6. Uses Admin IPC to set IPC channels
6. Uses Admin IPC to define crashdump area
(optional)
7. Provides IPC interfaces for any DCE Client running
on CCPLEX including Display RM.
8. Uses Admin IPC to set logging level (optional)

This patch puts a framework in place with the
following features :
1. Firmware Loading
2. AST Configuration
3. DCE Reset with EVP Programming
4. Logging Infra
5. Debugfs Support
6. Interrupt Handling
7. Mailbox Programming
8. IPC Programming
9. DCE Client Interface
10. Ftrace Support for debug purposes

Change-Id: Idd28cd9254706c7313f531fcadaa7024a5b344e7
Signed-off-by: Arun Swain <arswain@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t23x/+/2289865
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: Mahesh Kumar <mahkumar@nvidia.com>
Reviewed-by: Santosh Galma <galmar@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Mahesh Kumar <mahkumar@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-14 19:23:43 +00:00
Ketan Patil
ec9ee786c4 nvmap: Add traces for big pages in page pool 
There are no traces present for allocating big pages from page pool,
this is limiting the debug ability for some of the memory leak bugs.
Hence add traces for such operations.

Change-Id: I6cece3fd796c5c3e37f87647a1635274a654d727
Signed-off-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2820607
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-11 05:54:22 +00:00
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
Peng Liu
216ab9426c devfreq: podgov: use cycles/sec to estimate load 
GPU clock may change within the period of time defined by smooth. Thus
the result of averaging load percentages within smooth window has less
meanning. New method keeps track of active GPU cycle count per time
unit, and average load is average active cycle count divided by
current GPU clock (total cycle count per time unit).

Bug 1963732

Change-Id: I88cfb998f9bcfa0d6d0397f653f8e3096d4b3eed
Signed-off-by: Peng Liu <pengliu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2033266
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-04 05:18:03 +00:00
Konsta Holtta
294c447b83 video: tegra: host: podgov: add trace events 
Add the trace events header for the POD devfrqe governor used when
CONFIG_DEVFREQ_GOV_POD_SCALING=y.

This file is copied from linux 4.4; the original consists of these three
commits:

5e6afca7aef06a7e9df9c0cc91ee3a19f279349f drivers: video: tegra: 3d
scaling uses devfreq

122a4c533b13711363e94b27ca13d7af5c04675a video: tegra: host: add 3dfs
user space control

9ee601182294d82e2273710640798c7fbc145c79 video: tegra: host: podgov: Add
dev to trace events

Bug 1853519

Change-Id: Idcf5a67443c698cc0740452ccb130550f12d1b3f
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1454590
(cherry picked from linux-4.9 commit e981a42830212e5924296505e133dedf630b65ec)
Reviewed-on: https://git-master.nvidia.com/r/1772234
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: Timo Alho <talho@nvidia.com>
Tested-by: Timo Alho <talho@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-04 05:18:03 +00:00
Ankur Pawar
3713f4d7e0 media: add ov5693 sensor driver 
Add ov5693 camera sensor driver code,
mode tables and makefile changes.

Bug 3583587

Change-Id: Ib692c0a68cb893583c41da0d58bda0be80dd74e3
Signed-off-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2864554
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-03-21 09:39:44 -07:00
Ankur Pawar
1697a2aab4 media: add imx185 sensor driver 
Add imx185 camera sensor driver code,
mode tables and makefile changes.

Bug 3583587

Change-Id: I2990f7ce391c45be5caa0e7bea2ba46c35714fc9
Signed-off-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2863985
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-03-06 00:38:18 -08:00
Pekka Pessi
8a5f2dc62b rtcpu: fix isp event tracing 
The capture sequence and program sequence fields were swapped in
the ISP event traces.

CID 10160560

Bug 3745813
Bug 3597603

Change-Id: I5ef4751968c90b0be92a139215b80617c6d4dad2
Signed-off-by: Pekka Pessi <ppessi@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2844422
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-01-17 10:56:11 -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
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