| commit | bd5cdad0c8e0f0adcd6e9c582abe4c4233c19b03 | [log] [tgz] |
|---|---|---|
| author | Li, Zhen-Hua <zhen-hual@hp.com> | Mon Mar 25 16:20:52 2013 +0800 |
| committer | Joerg Roedel <joro@8bytes.org> | Tue Mar 26 17:17:54 2013 +0100 |
| tree | 978d99a04a9ee1be0cdcfb5f89da3a4169ee2379 | |
| parent | 8bb9660418e05bb1845ac1a2428444d78e322cc7 [diff] |
iommu/vt-d: dmar_fault should only clear PPF/PFO field. When there is a dmar irq, dmar_fault is called and all of the fields in FSTS are cleared. But ICE/IQE/ITE should not be cleared here, they need to be processed and cleared in function qi_check_fault. [Minor cleanup by Joerg Roedel] Signed-off-by: Li, Zhen-Hua <zhen-hual@hp.com> Signed-off-by: Joerg Roedel <joro@8bytes.org>