Summary: Support to hook mods interrupts
for tegra mods devices was broken due to
gpu-mods changes that went uncaught in sanity.
This change modifies the kernel to allow the tegra
code paths to work again. This change also adds
support to map irq numbers to gpio input pins
to expand functionality in the irq framework.
Change-Id: Iee65f9bcaf09453c1740cd5cf7f64b76c87e00c3
Signed-off-by: Ellis Roberts <ellisr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2259509
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Summary: Add debug fs to allow user to program
the error control registers in RAS so mods can
selectively disable errors if so desired. A
current example of this usecase is disabling
ras from throttling, which is thrown during
the mods Soctherm OC throttling test
Bug 200533168
Change-Id: Id9007e9e13ae9563ad2aae107b130bcd951f0bc4
Signed-off-by: Ellis Roberts <ellisr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2224479
GVS: Gerrit_Virtual_Submit
Reviewed-by: Kiran Kasamsetty <kkasamsetty@nvidia.com>
Reviewed-by: Rohan Sreeram <rsreeram@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
The sg->length may happen to be a large size, and this
will overflow the local segment_size when accumulating
sg->length to it at line "segment_size += sg->length".
Since segment_size of MODS_DMABUF_GET_PHYSICAL_ADDRESS
structure is defined in u64 type, this patch fixes the
bug by changing the local varible to u64 as well.
Bug 2521255
Change-Id: Id1fb6d149f55f4fd9238a399393ed2efae77c84a
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2105445
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Ashish Mhetre <amhetre@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Update all Kconfig files and Makefiles to rely on the kernel overlay
feature. In particular, don't include any Kconfig files or Makefiles
from other overlays. -I directives in CFLAGS are not yet cleaned up.
Bug 1978395
Change-Id: I425d37d55f8ea61fb3a082a1504f994ff30cec03
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1561187
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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>
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
