diff options
| author | Jiang Liu | 2014-11-09 15:47:56 +0100 |
|---|---|---|
| committer | Joerg Roedel | 2014-11-18 11:18:35 +0100 |
| commit | c2a0b538d2c778aef7bf2fbe7973229192c9a392 (patch) | |
| tree | 43fb6451526e573d70bd29cca9f2bef286b5a0ee /drivers/iommu/intel-iommu.c | |
| parent | x86/vt-d: Fix incorrect bit operations in setting values (diff) | |
| download | kernel-qcow2-linux-c2a0b538d2c778aef7bf2fbe7973229192c9a392.tar.gz kernel-qcow2-linux-c2a0b538d2c778aef7bf2fbe7973229192c9a392.tar.xz kernel-qcow2-linux-c2a0b538d2c778aef7bf2fbe7973229192c9a392.zip | |
iommu/vt-d: Introduce helper function dmar_walk_resources()
Introduce helper function dmar_walk_resources to walk resource entries
in DMAR table and ACPI buffer object returned by ACPI _DSM method
for IOMMU hot-plug.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/intel-iommu.c')
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index ba0fa2a8d696..b9cc9c2b03fc 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -3684,7 +3684,7 @@ static inline void init_iommu_pm_ops(void) {} #endif /* CONFIG_PM */ -int __init dmar_parse_one_rmrr(struct acpi_dmar_header *header) +int __init dmar_parse_one_rmrr(struct acpi_dmar_header *header, void *arg) { struct acpi_dmar_reserved_memory *rmrr; struct dmar_rmrr_unit *rmrru; @@ -3710,7 +3710,7 @@ int __init dmar_parse_one_rmrr(struct acpi_dmar_header *header) return 0; } -int __init dmar_parse_one_atsr(struct acpi_dmar_header *hdr) +int __init dmar_parse_one_atsr(struct acpi_dmar_header *hdr, void *arg) { struct acpi_dmar_atsr *atsr; struct dmar_atsr_unit *atsru; |