Add empty makefile and its path for building nvmap.
The source code and makefile with proper entries are
copied from the kernel/nvidia to out folder during build.
This will help to build the module for OOT from the source
code available in the kernel/nvidia which supports multiple
versions of kernel and avoid duplication of code.
Bug 3583631
Change-Id: I4ded3c1e49fc60e58d205a0b5e646e7bb616d8c8
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2712957
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit
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
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
Add SPI Aurix protocol driver which communicates to the Aurix based on
SPI communication.
Currently, the hv_pm_ctrl APIs are implemented as dummy till
virtual HV driver is available.
Bug 3583584
Change-Id: I5b786b566cbf77f5627d518f8c98cb1fdd55dfa8
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2708696
GVS: Gerrit_Virtual_Submit
Add I2C slave driver for NVIDIA Tegra which works
in byte mode of data transfer i.e. rx/tx interrupts
per byte.
Bug 3631219
Change-Id: Ic40b868a3d195495550148a89d41f9d5d799d7ac
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2705958
GVS: Gerrit_Virtual_Submit
Add kfuse driver. The kfuse block stores downstream
and upstream HDCP keys for use by the HDMI module.
Bug 3625675
Change-Id: Ie4b23c161035439266ec7dda54b61e84799a6d5a
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2705641
GVS: Gerrit_Virtual_Submit
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
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
