On 01/12/2015 05:07 PM, Baoquan He wrote:
On 01/12/15 at 04:00pm, Li, ZhenHua wrote:
Comparing to v7, this version adds only a few lines code:
In function copy_page_table,
+ __iommu_flush_cache(iommu, phys_to_virt(dma_pte_next),
+ VTD_PAGE_SIZE);
S
On 01/12/15 at 04:00pm, Li, ZhenHua wrote:
> Comparing to v7, this version adds only a few lines code:
>
> In function copy_page_table,
>
> + __iommu_flush_cache(iommu, phys_to_virt(dma_pte_next),
> + VTD_PAGE_SIZE);
So this adding fixs the reported dmar f
Comparing to v7, this version adds only a few lines code:
In function copy_page_table,
+ __iommu_flush_cache(iommu, phys_to_virt(dma_pte_next),
+ VTD_PAGE_SIZE);
On 01/12/2015 03:06 PM, Li, Zhen-Hua wrote:
This patchset is an update of Bill Sumner's
This patchset is an update of Bill Sumner's patchset, implements a fix for:
If a kernel boots with intel_iommu=on on a system that supports intel vt-d,
when a panic happens, the kdump kernel will boot with these faults:
dmar: DRHD: handling fault status reg 102
dmar: DMAR:[DMA Read] Reque
