| commit | 8105d39d0e7600ebbcce5827c11f15bf77c73af5 | [log] [tgz] |
|---|---|---|
| author | Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com> | Wed May 10 09:39:36 2017 -0700 |
| committer | Martin K. Petersen <martin.petersen@oracle.com> | Mon Jun 12 20:47:59 2017 -0400 |
| tree | 42d374aef495aaa26692e8b2ca9c8b92c6b22632 | |
| parent | c831a4a08636d5462a0f9eb479771e2f65ad0378 [diff] |
scsi: aacraid: Fix DMAR issues with iommu=pt The driver changed the DMA consistent map after consistent memory was allocated, this invalidated the IOMMU identity mapping. The fix was to make sure that we set the DMA consistent mask setting once depending on the controller card. Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com> Reviewed-by: Dave Carroll <david.carroll@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>