Searched hist:"41 ce5498f8e69e6820962e813eb3b40c465079d0" (Results 1 – 5 of 5) sorted by relevance
| /freebsd/sys/arm64/iommu/ |
| H A D | iommu.h | diff 41ce5498f8e69e6820962e813eb3b40c465079d0 Wed May 18 15:11:23 CEST 2022 Ruslan Bukin <br@FreeBSD.org> Add OFW support to arm64's IOMMU framework.
This is needed to support non-PCI devices like memory-mapped
display controllers.
Split-out some initialization code from iommu_ctx_alloc() into
iommu_ctx_init() method so we could pass controller's MD-data
obtained from DTS to the driver prior to a CTX initialization.
Tested on Morello SoC.
Sponsored by: UKRI
|
| H A D | iommu_if.m | diff 41ce5498f8e69e6820962e813eb3b40c465079d0 Wed May 18 15:11:23 CEST 2022 Ruslan Bukin <br@FreeBSD.org> Add OFW support to arm64's IOMMU framework.
This is needed to support non-PCI devices like memory-mapped
display controllers.
Split-out some initialization code from iommu_ctx_alloc() into
iommu_ctx_init() method so we could pass controller's MD-data
obtained from DTS to the driver prior to a CTX initialization.
Tested on Morello SoC.
Sponsored by: UKRI
|
| H A D | smmu_fdt.c | diff 41ce5498f8e69e6820962e813eb3b40c465079d0 Wed May 18 15:11:23 CEST 2022 Ruslan Bukin <br@FreeBSD.org> Add OFW support to arm64's IOMMU framework.
This is needed to support non-PCI devices like memory-mapped
display controllers.
Split-out some initialization code from iommu_ctx_alloc() into
iommu_ctx_init() method so we could pass controller's MD-data
obtained from DTS to the driver prior to a CTX initialization.
Tested on Morello SoC.
Sponsored by: UKRI
|
| H A D | iommu.c | diff 41ce5498f8e69e6820962e813eb3b40c465079d0 Wed May 18 15:11:23 CEST 2022 Ruslan Bukin <br@FreeBSD.org> Add OFW support to arm64's IOMMU framework.
This is needed to support non-PCI devices like memory-mapped
display controllers.
Split-out some initialization code from iommu_ctx_alloc() into
iommu_ctx_init() method so we could pass controller's MD-data
obtained from DTS to the driver prior to a CTX initialization.
Tested on Morello SoC.
Sponsored by: UKRI
|
| H A D | smmu.c | diff 41ce5498f8e69e6820962e813eb3b40c465079d0 Wed May 18 15:11:23 CEST 2022 Ruslan Bukin <br@FreeBSD.org> Add OFW support to arm64's IOMMU framework.
This is needed to support non-PCI devices like memory-mapped
display controllers.
Split-out some initialization code from iommu_ctx_alloc() into
iommu_ctx_init() method so we could pass controller's MD-data
obtained from DTS to the driver prior to a CTX initialization.
Tested on Morello SoC.
Sponsored by: UKRI
|