In Linux v6.2, the Tegra IVC driver was updated to support iosys-map and
this breaks building some of the out-of-tree drivers for Linux v6.2+
kernels. In Linux v6.3, the GPIO OF APIs were removed and this breaks
building some of the out-of-tree drivers that use these legacy APIs. For
now the broken drivers are not built for these corresponding kernels.
Instead of checking the kernel version in the Makefile for the
corresponding broken driver, move the kernel version checking to the
top-level Makefile and add CONFIG definitions that can be used the
various Makefiles.
This is also needed for working with 3rd party Linux kernels that may
have upstream backports and need to set these CONFIG variables for their
Linux kernel.
Bug 4221847
Change-Id: I35ee59bccdcdb1be56e4680c453279b421692c6a
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2996215
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Disable mods in android common kernel (ACK). ACK places restrictions on
the use of symbols exported by the fs subsystem. These symbols have to
be explicity imported using MODULE_IMPORT_NS. To avoid build errors,
disable mods functionality as of now.
Bug 3974840
Change-Id: I28bcb574ba722415a62a68f81d6579e2fd8a1d51
Signed-off-by: Ankita Garg <ankitag@nvidia.com>
(cherry picked from commit ff77fe1566b536cb2243b6158ec6cf7e90f614bc)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2910059
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
nvscic2c enables xfer between two SoC connected over PCIe.
nvscic2c already available with K5.10
Major changes in nvscic2c-pcie for K5.15:
Integrate with upstream PCIe endpoint function changes.
Allocate new IOVA domain to be used for
empty IOVA allocation.
This IOVA range would be used in iommu_map() to map
physical backing with IOMMU domain attached in PCIe device.
Migrate from nvhost to host1x and tegra-drm interfaces.
Bug 3739487
Jira C2C-826
Jira C2C-830
Change-Id: Ic4d8ac680921807fb17247855ca7037623681cb7
Signed-off-by: dbadgaiyan <dbadgaiyan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2810806
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Arihant Jejani <ajejani@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Add OOT module build for mods. The driver code
of mod is used from kernel/nvidia and get copied
to build time in nvidia-oot for building as module.
Bug 3725913
Change-Id: I975f269c8305edcc87d6e3bc02e6b46761245315
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2755859
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit
Add support to build the nvsciipc driver as module with
OOT kernel.
The source file and makefile for building the nvsccipc driver
as module is copied from kernel/nvidia in build time.
Bug 3583631
Change-Id: I70f16496948c69bc8cd4c96155f00d1ed03390e7
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2713487
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit
