Calling tegra_camrtc_reboot() can cause a memory fabric timeout error by
asserting reset when the RTCPU is in the middle of a memory transaction.
As a solution (similar to tegra_camrtc_halt), before asserting the
hardware reset, signaling the RTCPU to suspend its operations using
CAMRTC_HSP_BYE and waiting for RTCPU to enter WFI.
Bug 5051748
Change-Id: Iba8e4e837ee0983ffe9629e7627e0056ce1c2341
Signed-off-by: Petri Niemela <pniemela@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3317142
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
Tested-by: Semi Malinen <smalinen@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Sudhir Vyas <svyas@nvidia.com>
+ Add the following data validation checks based on
gaps identified when inspecting code for
SHR-9320:
+ FSYNC: Add check to ensure existence of generators
property before parse
+ FSYNC: Add check to ensure generators in default
group adhere to LCM rule
+ CDI: Add check to ensure reg_len / dat_len do
not exceed 2 bytes
+ CDI: Ensure err is set before jumping to err_probe
+ CDI: Jump to err_probe if IOExpander i2c-bus read
fails
+ CDI-TCA: Return error if reg_len or dat_len
out of expected range
+ FuSaCap: Ensure isp/vi-max-channels validated
+ VI: Add check for vi-mapping index found (this was
already caught in existing code, but error message
was non-specific)
+ camera_common: Add check for err that was set but
never read
+ RTCPU: Add debug prints for properties not found
Jira CAMERASW-30537
Change-Id: I9953029f594c0153d6c335913944fb8906adedd9
Signed-off-by: kevixie <kevixie@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3280557
Reviewed-by: Vincent Chung <vincentc@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
Reviewed-by: Mohit Ingale <mohiti@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Added t264 specific pdata struct to
use r5_ctrl and pwr_status registers
values.
Jira CAMERASW-11038
Change-Id: I4ae6b3ffee48eff61a6b7a7309c251c38d68bf30
Signed-off-by: fraunak <fraunak@nvidia.com>
Create and register set and get operating point sysfs functions.
The operating point notification will contain the requested
operating point.
The nvcap resource manager will extract the operating point
from the notfication and send it to rce via the hsp command
interface.
In turn, rce will apply the operating point by adjusting the
functional clock frequencies for the following camera ip:
- rce hardware
- vi hardware
- isp hardware
- nvcsi
Jira CAMERASW-26378
Signed-off-by: Robert Kelly <rkelly@nvidia.com>
Change-Id: Ia814b2716d3738efb3cbc37307a267140b555f42
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3179593
(cherry picked from commit d259727a57ecf4b9463030b3418715891b3b1209)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3189078
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Use devm_of_icc_get() in rtcpu base and debug driver.
CONFIG_TEGRA_T23X_GRHOST, CONFIG_TEGRA_ISOMGR,
CONFIG_TEGRA_BWMGR are not enabled in K5.15 so cleanup
tegra_camera_platform driver.
Don't read memory-bw from rtcpu dt, set it to max
during probe.
Bug 3997304
Bug 4311411
Change-Id: Ib76b3338749de5d33e13cd518375a6b55dd17f5b
Signed-off-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2899021
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
Reviewed-by: Johnny Liu <johnliu@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
