[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v7 05/17] xen: memory : Add new XENMAPSPACE type XENMAPSPACE_dev_mmio
Add a new type of Xen map space for Dom0 to map device's MMIO region. Signed-off-by: Shannon Zhao <shannon.zhao@xxxxxxxxxx> --- include/xen/interface/memory.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h index 2ecfe4f..9aa8988 100644 --- a/include/xen/interface/memory.h +++ b/include/xen/interface/memory.h @@ -160,6 +160,7 @@ DEFINE_GUEST_HANDLE_STRUCT(xen_machphys_mapping_t); #define XENMAPSPACE_gmfn_foreign 4 /* GMFN from another dom, * XENMEM_add_to_physmap_range only. */ +#define XENMAPSPACE_dev_mmio 5 /* device mmio region */ /* * Sets the GPFN at which a particular page appears in the specified guest's -- 2.1.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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