| commit | 440e899805411d827d4fcce9eb37bf2417c812db | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <joro@8bytes.org> | Tue Apr 09 16:35:28 2013 +0200 |
| committer | Joerg Roedel <joro@8bytes.org> | Fri Apr 19 20:52:17 2013 +0200 |
| tree | 0316e0431180fd838a4ad02b22873a1ca2c0c452 | |
| parent | 235dacbc795bb7ccf69db8ad9ff1587314cf857d [diff] |
iommu/amd: Add ioapic and hpet ivrs override Add two new kernel commandline parameters ivrs_ioapic and ivrs_hpet to override the Id->DeviceId mapping from the IVRS ACPI table. This can be used to work around broken BIOSes to get interrupt remapping working on AMD systems. Tested-by: Borislav Petkov <bp@suse.de> Tested-by: Suravee Suthikulanit <suravee.suthikulpanit@amd.com> Reviewed-by: Shuah Khan <shuahkhan@gmail.com> Signed-off-by: Joerg Roedel <joro@8bytes.org>