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| author |   Joerg Roedel <joerg.roedel@amd.com> | 2008-09-09 16:41:05 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-09-19 12:59:16 +0200 |
| commit | 90008ee4b811c944455752dcb72b291a5ba81b53 (patch) | |
| tree | 2c54f65efbabd7d9decbff49e12199eed00082b7 /arch/x86/kernel/amd_iommu_init.c | |
| parent | AMD IOMMU: add MSI interrupt support (diff) | |
| download | linux-dev-90008ee4b811c944455752dcb72b291a5ba81b53.tar.xz linux-dev-90008ee4b811c944455752dcb72b291a5ba81b53.zip | |
AMD IOMMU: add event handling code
This patch adds code for polling and printing out events generated by
the AMD IOMMU.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/amd_iommu_init.c')
| -rw-r--r-- | arch/x86/kernel/amd_iommu_init.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c index 14a06464a694..eed488892c01 100644 --- a/arch/x86/kernel/amd_iommu_init.c +++ b/arch/x86/kernel/amd_iommu_init.c @@ -32,7 +32,6 @@ /* * definitions for the ACPI scanning code */ -#define PCI_BUS(x) (((x) >> 8) & 0xff) #define IVRS_HEADER_LENGTH 48 #define ACPI_IVHD_TYPE 0x10 |