sgx-step icon indicating copy to clipboard operation
sgx-step copied to clipboard

Published 20 hours ago • verified publisher icon jovanbulck

Uncacheable memory type when remapping APIC MMIO

Open jovanbulck opened this issue 5 years ago • 0 comments

dmesg warnings

[   45.321866] [sgx-step] listening on /dev/sgx-step
[   56.452386] x86/PAT: app:2512 map pfn RAM range req uncached-minus for [mem 0x481488000-0x481488fff], got write-back
[   56.452489] x86/PAT: app:2512 map pfn RAM range req uncached-minus for [mem 0x2810e6000-0x2810e6fff], got write-back
[   78.424127] x86/PAT: app:2672 map pfn RAM range req uncached-minus for [mem 0x481488000-0x481488fff], got write-back
[   78.424228] x86/PAT: app:2672 map pfn RAM range req uncached-minus for [mem 0x2810e6000-0x2810e6fff], got write-back

jovanbulck avatar Oct 01 '18 14:10 jovanbulck