Configure BAR and MSI for Thor.
Add checks for chip id for chip specific code
between Orin and Thor.
Separate Stream ID's are assigned to upstream and downstream
struct device in Rootport client driver.
While accessing Rootport local memory upstream Stream ID should be used.
While accessing memories over BAR downstream Stream ID should be used.
Jira NVIPC-2877
Jira NVIPC-2484
Change-Id: I67df4b78e57b6de36f9bfaf966978f7ee875d596
Signed-off-by: Deepak Badgaiyan <dbadgaiyan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3226748
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Vipin Kumar <vipink@nvidia.com>
Reviewed-by: Janardhan Reddy AnnapuReddy <jreddya@nvidia.com>
Reviewed-by: Sivagamy Govindasamy <sivagamyg@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
pci_client abstraction supports notification to application.
Each endpoint has to register with pci_client for notification which
return link_event_id after registration.
link_event_id is index in lookup table with total size as MAX_ENDPOINT.
This link_event_id is allocated sequential and does not match with ep_id
which is endpoint index with max as MAX_ENDPOINT.
stream-extension is not aware about link_event_id and uses ep_id for
notification which leads to mismatch in look up table finally dropping
notification.
Registering for link event in sequential manner does not help much as
registration against ep_id will make lookup table and endpoint database
one-to-one mapping.
Update endpoint registration for link event based on ep_id and use ep_id
in lookup table for notification purpose.
Bug 4913236
Change-Id: I75bfdbf0e8e5b7b11b0cca7dc266f01f492362f6
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3233789
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
Tested-by: Janardhan Reddy AnnapuReddy <jreddya@nvidia.com>
The enum pci_epc_irq_type is dropped from Linux 6.8 with
commit 74955cb8ccc385 ("PCI: endpoint: Drop PCI_EPC_IRQ_XXX definitions")
Use alternative definition from mainline.
Bug 4448428
Change-Id: Ic248ee2522f171c311ac1086c2792bcf3ad6ed64
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3062520
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Use the proper enum name for returning the value from
pci_client_get_drv_mode().
Instead of returning NVCPU_MAXIMU, return DRV_MODE_MAXIMUM
which is more appropriate return value.
Bug 4374520
Change-Id: I172fe7bdc926fcacbde6428db59c17bec57f7443
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3014987
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
There is additional argument added in iommu_map() from Linux6.3.
Pass the proper argument from the drier who are using this
APIs. Using conftest methods for differentiating whether
additional argument is needed or not.
Bug 4374520
Change-Id: Ica06363802d31be317675a50194f34670521e023
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3014986
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Fix build errors when this driver compiled against K6.1 (kernel-oot)
- Remove dma-iommu.h header inclusion as its not present in K6.1
- Define IOVA_RANGE_CACHE_MAX_SIZE if this macro is not defined
- Import DMA_BUF "MODULE_IMPORT_NS(DMA_BUF);" to avoid below error
"ERROR: modpost: module nvscic2c-pcie-epc uses symbol dma_buf_* from
namespace DMA_BUF, but does not import it"
Bug 3978996
Change-Id: Idd9a53b19c63467583b87f64ffa2c2e888ac02e1
Signed-off-by: Shardar Mohammed <smohammed@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2898149
Reviewed-by: Deepak Kumar Badgaiyan <dbadgaiyan@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>
