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* CXL CDAT
@ 2021-03-24  6:49 Dai WeiBin (David Dai)
  0 siblings, 0 replies; only message in thread
From: Dai WeiBin (David Dai) @ 2021-03-24  6:49 UTC (permalink / raw)
  To: linux-cxl

Hi,
Could anybody help to explain when cxl-2.0 CDAT must be ready? For example, a type3 device has a big memory which might spend hundreds of seconds for booting up, that means:
1. when this device has completed boot and can provide exact CDAT, but host BIOS might have miss the CDAT.
2. If shutdown PCIE/CXL link until device ready, host BIOS will be unable to find this device.

If this is true, is there any good way to solve it?


Thanks,
David




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2021-03-24  6:49 CXL CDAT Dai WeiBin (David Dai)

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