Displaying 2 results from an estimated 2 matches for "xen_dma_map".
2013 Nov 11
0
[GIT PULL] (xen) stable/for-linus-3.13-rc0-tag
...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_single_for_cpu/device
swiotlb-xen: use xen_dma_map/unmap_page, xen_dma_sync_single_for_cpu/device
swiotlb: print a warning when the swiotlb is full
arm,arm64: do not always merge biovec if we are running on Xen
grant-table: call set_phys_to_machin...
2013 Oct 17
42
[PATCH v8 0/19] enable swiotlb-xen on arm and arm64
...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;
- use dev_warn instead of pr_warn;
- remove the extra autotranslate check in biomerge.c;
- call set_phys_to_machine after mapping grant refs in gnttab_map_refs;
- ca...