Chris Dragan
97835cded8
misc: mods: update copyright header
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Bug 4165184
Change-Id: Id5d570cc4e5c3364d696271b1333e47e02e17b9e
Signed-off-by: Chris Dragan <kdragan@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2976924
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2023-09-11 14:06:17 -07:00
Chris Dragan
0ae09fcdd1
misc: mods: clean-up copyrights
...
It is unnecessary to spell out license text when we are using
SPDX license identifiers.
Change-Id: I902e18a413126f4dddb0cbb1fb5c0e0de385d2a1
Signed-off-by: Chris Dragan <kdragan@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2892356
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2023-04-27 02:51:21 -07:00
Chris Dragan
7a8a0731ae
misc: mods: update from Perforce
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Bug 3928853
Change-Id: I813a78c92deb516844d67940e34d3f0e5303e96b
Signed-off-by: Chris Dragan <kdragan@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2840673
Reviewed-by: svcacv <svcacv@nvidia.com >
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com >
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com >
Reviewed-by: Sachin Nikam <snikam@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2023-04-03 13:27:53 +00:00
Kuan Luo
126b6fc5c7
mods driver: smmu: support qpsi acpi node
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Add qspi1 node NVDA1513 support
Kernel 4.9 doesn't support acpi_device_get_match_data function,
define MODS_HAS_ACPI_MATCH_DATA macro to only build this interface
from kernel 5.10
Bug 3883085
Change-Id: I0820a45f4f529b3bcd27f36e44c090890fa728d5
Signed-off-by: Kuan Luo <kluo@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2824562
(cherry picked from commit 7dfd65ddb8f0d326dc5bcbd4e6e88df575c8d18c)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2824595
Reviewed-by: svcacv <svcacv@nvidia.com >
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2023-04-03 13:27:53 +00:00
Chris Dragan
c7fe179f62
misc: mods: fix bugs and style issues
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* Fixed __user and __iomem pointer types.
* Added __poll_t for poll() return type if possible.
* Fixed error return from poll().
* Fixed init/shutdown in mods_dma.
* Declared internal unit functions as static.
* Assign NULL to init pointers instead of 0.
Bug 3528414
Change-Id: If39a14a429e2cda5d58edb6ffd60fd13693371e6
Signed-off-by: Chris Dragan <kdragan@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2688314
Reviewed-by: svcacv <svcacv@nvidia.com >
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com >
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: Sachin Nikam <snikam@nvidia.com >
GVS: Gerrit_Virtual_Submit
2023-04-03 13:27:52 +00:00
dongqiang
df0985a449
Update for Bpmp MRQ Call
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Update Bpmp MRQ Call Api to use bpmp dtb node in mods dtb devices
Used by MODS PCIE Test for bpmp uphy api
JIRA: TM-586
Change-Id: I67b34979151fa57fd1707b2393237828f2c23cef
Signed-off-by: Carl Dong <carld@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2577098
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com >
Reviewed-by: Danny Li <dali@nvidia.com >
Reviewed-by: Bibek Basu <bbasu@nvidia.com >
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2023-04-03 13:27:52 +00:00
Dong Qiang
949b226f0e
Smmu Support for MODS kernel module
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Bug 200582229
This change will add smmu mapping/unmapping support for MODS
allocated memory buffer by using kernel smmu api dma_map_sg_attrs()
and dma_unmap_sg_attrs()
1. new IOCTL MODS_ESC_IOMMU_DMA_MAP_MEMORY and
MODS_ESC_IOMMU_DMA_UNMAP_MEMORY is added to do smmu mapping/unmapping
and get smmu mapped address for MODS allocated buffers;
2. a platform device and driver is added to match mods smmu sid in dtb,
the device is used to do smmu mapping/unampping; and mods smmu devices
are added in dtb to match with the driver with smmu config
Signed-off-by: Dong Qiang <carld@nvidia.com >
Change-Id: I47d4d1c43f14fc6b51f0c00cee127e1d51377f64
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2180897
Reviewed-by: Chris Dragan <kdragan@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 >
GVS: Gerrit_Virtual_Submit
2023-04-03 13:27:52 +00:00
