Progress:
* UM-2 [QEMU upstream maintainership]
- investigated and fixed a few bugs in FEAT_MOPS; patches sent
- reviewed patch fixing bug in virt ACPI table for debug UART; added
the necessary update-the-reference-files patches for 'make check'.
Debugged why it broke console output on Linux -- turns out that Linux
has a bug where acpi_parse_spcr() and pl011_console_match() disagree
about how the former should tell the latter "use 16-bit MMIO"...
We'll work around this by having the ACPI table report 32-bit MMIO;
Raspberry Pi 4 firmware on real hardware already does that, so it
should be a safe choice.
- sent patch fixing failure to report BTI GP state correctly when
doing a two-stage page table walk
- code review and assembly of a pull request (softfreeze next week...)
* QEMU-292 [ARMv8.3 FEAT_NV, Nested Virtualization]
- got to a (hopefully) code-complete but untested state; will probably
put this to one side for the moment leading up to softfreeze
- tracked down the kernel and kvmtool patchsets that will be needed
to test this (they are not upstream yet)
thanks
-- PMM
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