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3 Commits

Author SHA1 Message Date
dbadgaiyan
3067ceeb00 nvscic2c-pcie: add support for error handling 
Enable AER reporting for ednpoint.

Provide error handler for AER reception and
update error code to be read by user space process.
Change PCIe link to down.

Implement error reporting for runtime eDMA xfer errors.

Bug 4088959
Jira NVIPC-334

Change-Id: I74871e5226eab1b708c72aa71216cd160c6ebf68
Signed-off-by: dbadgaiyan <dbadgaiyan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2915753
(cherry picked from commit 7b24941fb486ada70229c42ae1deec12f75028c2)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2921480
Reviewed-by: Arihant Jejani <ajejani@nvidia.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-06-19 12:29:40 -07:00
Laxman Dewangan
5469e6aaf3 nvsciipc: Use SPDX license GPL 2.0 format 
Use SPDX license GPL-V2.0 format and change Nvidia
copyright year to include 2023.

Bug 4078035

Change-Id: I422a02eb30ba96dc63b96ee901023d8f90ff201b
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2891211
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-21 11:40:34 -07:00
dbadgaiyan
4adc5c8fb4 drivers: misc: add nvscic2c-pcie in OOT 
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>
 2022-12-15 20:52:33 -08:00