On 2/19/21 5:31 AM, Jacob Pan wrote:
When supervisor/privilige mode SVM is used, we bind init_mm.pgd with
a supervisor PASID. There should not be any page fault for init_mm.
Execution request with DMA read is also not supported.
This patch checks PRQ descriptor for both unsupported
When supervisor/privilige mode SVM is used, we bind init_mm.pgd with
a supervisor PASID. There should not be any page fault for init_mm.
Execution request with DMA read is also not supported.
This patch checks PRQ descriptor for both unsupported configurations,
reject them both with invalid
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