Displaying 2 results from an estimated 2 matches for "xen_dma_ops".
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get_dma_ops
2013 Oct 17
42
[PATCH v8 0/19] enable swiotlb-xen on arm and arm64
..._mask if dma_mask hasn''t been
allocated;
- introduce a p2m for xen on arm and arm64;
- call __set_phys_to_machine_multi from xen_create_contiguous_region to
update the p2m;
- remove XENMEM_unpin and XENMEM_exchange_and_pin;
- set nr_exchanged to 0 before calling the hypercall;
- return xen_dma_ops only if we are the initial domain;
- rename __get_dma_ops to __generic_dma_ops;
- call __generic_dma_ops(hwdev)->alloc/free on arm64 too;
- introduce xen_dma_map/unmap_page and xen_dma_sync_single_for_cpu/device;
- use xen_dma_map/unmap_page, xen_dma_sync_single_for_cpu/device in
swiotlb-xen;...
2013 Nov 11
0
[GIT PULL] (xen) stable/for-linus-3.13-rc0-tag
...arm/xen,arm64/xen: introduce p2m
xen/x86: allow __set_phys_to_machine for autotranslate guests
xen: make xen_create_contiguous_region return the dma address
xen/arm,arm64: enable SWIOTLB_XEN
swiotlb-xen: introduce xen_swiotlb_set_dma_mask
arm/xen: get_dma_ops: return xen_dma_ops if we are running as xen_initial_domain
arm64/xen: get_dma_ops: return xen_dma_ops if we are running as xen_initial_domain
xen: introduce xen_alloc/free_coherent_pages
swiotlb-xen: use xen_alloc/free_coherent_pages
xen: introduce xen_dma_map/unmap_page and xen_dma_sync_singl...