On 2023-09-22 17:37, Philip Yang wrote:
Otherwise kfd flush tlb does nothing if vm update fence callback doesn't
update vm->tlb_seq. H/W will generate retry fault again.
This works now because retry fault keep coming, recover will update page
table again after
On 9/27/2023 9:29 AM, Philip Yang wrote:
On 2023-09-26 16:43, Chen, Xiaogang wrote:
On 9/22/2023 4:37 PM, Philip Yang wrote:
Caution: This message originated from an External Source. Use proper
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Otherwise kfd flush tlb
On 2023-09-26 16:43, Chen, Xiaogang
wrote:
On 9/22/2023 4:37 PM, Philip Yang wrote:
Caution: This message originated from an
External Source. Use proper caution when opening attachments,
clicking links, or responding.
On 9/22/2023 4:37 PM, Philip Yang wrote:
Caution: This message originated from an External Source. Use proper caution
when opening attachments, clicking links, or responding.
Otherwise kfd flush tlb does nothing if vm update fence callback doesn't
update vm->tlb_seq. H/W will generate retry
Otherwise kfd flush tlb does nothing if vm update fence callback doesn't
update vm->tlb_seq. H/W will generate retry fault again.
This works now because retry fault keep coming, recover will update page
table again after AMDGPU_SVM_RANGE_RETRY_FAULT_PENDING timeout and flush
tlb.
Remove wait
