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| author |   Jiang Liu <jiang.liu@linux.intel.com> | 2014-02-19 14:07:24 +0800 |
|---|---|---|
| committer |   Joerg Roedel <joro@8bytes.org> | 2014-03-04 17:51:00 +0100 |
| commit | bb3a6b7845851d23cb826040b4c3c9c294e7cfb4 (patch) | |
| tree | dc1b19ef3e638e29ad73b00442a55b6800a92a40 /include/linux/dmar.h | |
| parent | iommu/vt-d: Avoid caching stale domain_device_info when hot-removing PCI device (diff) | |
| download | linux-dev-bb3a6b7845851d23cb826040b4c3c9c294e7cfb4.tar.xz linux-dev-bb3a6b7845851d23cb826040b4c3c9c294e7cfb4.zip | |
iommu/vt-d: Factor out dmar_alloc_dev_scope() for later reuse
Factor out function dmar_alloc_dev_scope() from dmar_parse_dev_scope()
for later reuse.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'include/linux/dmar.h')
| -rw-r--r-- | include/linux/dmar.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/dmar.h b/include/linux/dmar.h index eccb0c0c6cf6..1b08ce80bfbf 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -69,6 +69,7 @@ extern int dmar_table_init(void); extern int dmar_dev_scope_init(void); extern int dmar_parse_dev_scope(void *start, void *end, int *cnt, struct pci_dev ***devices, u16 segment); +extern void *dmar_alloc_dev_scope(void *start, void *end, int *cnt); extern void dmar_free_dev_scope(struct pci_dev ***devices, int *cnt); /* Intel IOMMU detection */ |