Map pages to kernel space when clearing memory ranges requested
by userspace. This now seems to be required to clear cache on
kernel 4.9.
Use kmap_atomic assuming that cache clearing does not sleep.
Change-Id: Id1e5f615b41cc46801889766edf73ba34c6346c1
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1528123
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
TEGRA_DC_BLENDER_GEN2 configuration is enabled always if TEGRA_DC
configuration is enabled. And TEGRA_DC configuration is a must for
display to work. So TEGRA_DC_BLENDER_GEN2 ifdef is not needed and
can be safely removed to reduce ifdefs in display driver.
Change-Id: I4e1fde93d7b515a26bc6ce0b00915440dc30b13d
Signed-off-by: Ujwal Patel <ujwalp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1524810
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Due to implementation of SW formats which extend the display
color formats beyond 0xff, the format masks as well as the
byteswap masks have to be updated.
This change updates the following:
- Marks all SW defined formats as starting from 0x100
- Shifts all the byte swap masks to start at 0x10000
- Updates the SW and byte swap masks
- Updates the functions which classify yuv, planar and semi
planar formats
- Add the SW defined formats to the feature table listings
- Add SWAP_UV for vertical chroma subsampled formats
- Removes the SWAP UV flag
- Add sanity checks for SW defined formats in the kernel
Bug 1904472
Change-Id: I18f6cf69610e5bff206fa6b1336f63ee9a9a7424
Signed-off-by: Anshuman Kar <anshumank@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1517747
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Add "sysfs" qualifier to existing API names for CRC to avoid
confusion with newly added tegra_dc_crc_* and tegra_nvdisp_crc_*
Bug 1858958
Change-Id: I9045ef494a0e56222d7d2555e19975f5f2bdbbeb
Signed-off-by: Jay Bhukhanwala <jbhukhanwala@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1521973
GVS: Gerrit_Virtual_Submit
Reviewed-by: Ujwal Patel <ujwalp@nvidia.com>
Cleanup to drop support for legacy Tegra clocks.
Bug 1934094
Change-Id: Ifce57363ff4474f24587d336c84e360596e22f9b
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: http://git-master/r/1494043
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Timo Alho <talho@nvidia.com>
mods driver is available in the kernel/nvidia and to
integrate with git history, it is required to remove the
dummy Makefile.
Bug 4038415
Change-Id: Ib66eab27e6168bf416df2f73c8df4a4a50af39f8
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Guest VM has access to all of the profiler carveout right now so that
it can read full carveout and dump all the entries.
Right now address and size of Guest VM owned profiler carveout is parsed
from kernel command line. And the address of full profiler carveout
(containing logs of other VMs too) is calculated based on assumptions.
Current architecture is now getting reworked so that only a privileged
Guest VM can access full carveout and that too in read-only mode. Each
VM will have read-write access to its own carveout to read/write
profiler entries of that VM.
Update tegra_bootloader_debug_init.c to parse tegra_bl_prof_ro_start and
tegra_bl_prof_ro_size from kernel command line. These values indicate
address and size of the full read only carveout.
In tegra_bootloader_debuginit(), map the address of read only carveout
to tegra_bl_mapped_prof_ro_start and set is_privileged_vm to true.
Only privileged VM will be assigned this read only address by BL.
tegra_bl_mapped_prof_start continues to map to read-write carveout
owned by the VM.
Update profiler_show() so that it reads entries from the read-only
carveout if is_privileged_vm is set, otherwise it reads from read
write carveout.
Bug 3566403
Change-Id: I3c1e5d42d67f7724c6fa43b7e27f08ce2cd607b7
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2868921
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
T234 specific dt binding headers were added to support the
overlay DTBO from the nvidia-oot folder. However, all
overlay files are moved to the hardware/nvidia, these
dt-binding headers are no more required.
Bug 3916073
Change-Id: Iba69b9ff2465471fa46e013e8d87043a7ec3ae8d
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2878344
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
1. Update to VERSION "3.1.6fd4e69.20220818-105856"
2. Update the fw file for RTL8851A, RTL8852B
3. rtk_coex: Support vendor cmd for reporting the profile and state of each connection
4. rtk_bt/rtk_misc/rtk_coex/hci_ldisc/btrtksdio: fix the issues by coverity scan and Sparse build
5. rtk_bt: Add shutdown wakeup and fix failure of usb enumeration
6. rtk_bt: Add marco to distinguish powerkey or anykey wakeup
Bug 3528414
Change-Id: Ia44029f189f8fc2cd62160dbc763c6e91e8cd9b4
Signed-off-by: Sushil Singh <sushilkumars@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2876940
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Tested-by: Revanth Kumar Uppala <ruppala@nvidia.com>
Reviewed-by: Revanth Kumar Uppala <ruppala@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Upstream Linux commit 03c835f498b5 ("i2c: Switch .probe() to not take an
id parameter") removes the 'id' argument from the I2C probe callback.
Update the ov5693 driver, which defines an I2C probe callback function,
to fix building the driver for Linux v6.3.
Bug 4014315
Change-Id: Ic037da06b1999801fb62e6ccd39b92fe86b5402a
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2875027
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
The functions eth_hw_addr_set() and dev_addr_mod() do not exist for
Linux v5.14 and so compiling the marvell oak driver fails for Linux
v5.14. Fix this by calling memcpy() instead of eth_hw_addr_set() and
dev_addr_mod() for Linux v5.14. Note that both eth_hw_addr_set() and
dev_addr_mod() internally call memcpy() and so this is equivalent.
Bug 3820317
Change-Id: I4b49e031383adf62a55f1d01e8de2fcc0ad47862
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2875022
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
The sensor kernel tests module is a simple test runner whose
responsibility is to dispatch tests and communicate with the
companion userspace binary over Generic Netlink sockets. Tests
may choose to register themselves with this module where they
then can be executed from userspace.
The sensor DT test asserts DT compliance of a given sensor node
with respect to a given TVCF version
A small set of logging utilities have been added to allow
tests the ability to log their results to the kernel log
or to some other handle (typically injected via the sensor
kernel tests module) through a common interface.
Bug 3583587
Change-Id: I22acf9c90fc82fbbdad8ba271dcdbbd6a5898eda
Signed-off-by: Ankur Pawar <ankurp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2857293
Reviewed-by: Frank Chen <frankc@nvidia.com>
Reviewed-by: Semi Malinen <smalinen@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
The legacy DTS is intentionally written to have macro in unit
address in the name of the node. This is creating the warning
for graph_port and graph_endpoint.
Ignore the warning for legacy DT build.
Bug 4037171
Change-Id: I57a869a2e69dcb7934fa6650edbd7d15b8e5f784
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2874128
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
