doc: update release notes about LAPIC timer in OVMF

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This commit is contained in:
David B. Kinder 2020-08-07 14:23:06 -07:00 committed by David Kinder
parent 21893b3335
commit 7404fb08ff

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@ -46,7 +46,9 @@ What's new in v2.1
* Open Virtual Machine Firmware (OVMF) now uses a Local Advanced
Programmable Interrupt Controller (LAPIC) timer as its local time
instead of the High Precision Event Timer (HPET).
instead of the High Precision Event Timer (HPET). This provides the
working timer service for the realtime virtual machine (RTVM) booting
process.
* Grub is the recommended bootloader for ACRN. For more information,
see :ref:`using_grub`.