diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2008-07-08 08:47:16 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-09 04:56:49 -0400 |
| commit | 299a140dacaa514be5e567b5851c187c42ec38c4 (patch) | |
| tree | 17842f776b393e5fa8092390555343630b29487c /arch/h8300 | |
| parent | 8b7fd21511f9b5016665814e03f7fc948bb64a98 (diff) | |
x86, AMD IOMMU: ignore detection of GART IOMMU
One of the last IOMMU updates covered a bug in the AMD IOMMU code. The early
detection code does not succeed if the GART is already detected. This patch
fixes this.
Cc: Robert Richter <robert.richter@amd.com>
Cc: Bhavna Sarathy <Bhavna.Sarathy@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: iommu@lists.linux-foundation.org
Cc: Joerg Roedel <joerg.roedel@amd.com>
Cc: Robert Richter <robert.richter@amd.com>
Cc: Bhavna Sarathy <Bhavna.Sarathy@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/h8300')
0 files changed, 0 insertions, 0 deletions