2 comments:
Patch Set #1, Line 14: Fixes the default build of FILO, tested with Qemu/i440FX and Qemu/Q35.
The hang issue like below? […]
Yep.
File payloads/libpayload/drivers/cbmem_console.c:
Patch Set #1, Line 60: just keep the physical address which won't break on relocation. */
So if this is a thing that happens, then why do we call phys_to_virt() in get_cbmem_ptr() from the c […]
Only few drivers that cache pointers are affected...
I don't recall why we decided to have virtual pointers. But I unified
`sysinfo` at some point: CB:1855. I wouldn't mind to make them all
physical pointers, but that would affect a lot of code and potentially
payloads too.
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