Peter Grehan 46567b4f5e Allow guest device MMIO access from bootmem memory segments. ... Recent versions of UEFI have moved local APIC timer initialization into the early SEC phase which runs out of ROM, prior to self-relocating into RAM. This results in a hypervisor exit. Currently bhyve prevents instruction emulation from segments that aren't marked as "sysmem" aka guest RAM, with the vm_gpa_hold() routine failing. However, there is no reason for this restriction: the hypervisor already controls whether EPT mappings are marked as executable. Fix by dropping the redundant check of sysmem. MFC after: 3 weeks Differential Revision: https://reviews.freebsd.org/D25955		2020-08-18 07:08:17 +00:00
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acpica	Merge ACPICA 20190329.	2019-03-29 20:21:28 +00:00
amd64	Allow swi_sched() to be called from NMI context.	2020-07-25 15:19:38 +00:00
cloudabi32	Use uintptr_t instead of register_t * for the stack base.	2019-12-03 23:17:54 +00:00
cloudabi64	Use uintptr_t instead of register_t * for the stack base.	2019-12-03 23:17:54 +00:00
conf	Include TMPFS in all the GENERIC kernel configs	2020-07-24 08:40:04 +00:00
ia32	Make ps_strings in struct image_params into a pointer.	2020-04-15 20:21:30 +00:00
include	o Add machine/iommu.h and include MD iommu headers from it,	2020-08-05 19:11:31 +00:00
linux	Regen after r363304.	2020-07-18 11:31:31 +00:00
linux32	Regen after r363304.	2020-07-18 11:31:31 +00:00
pci	pci_cfgreg.c: Use io port config access for early boot time.	2019-04-09 18:07:17 +00:00
sgx	Fix a few places that free a page from an object without busy held. This is	2019-12-02 22:42:05 +00:00
vmm	Allow guest device MMIO access from bootmem memory segments.	2020-08-18 07:08:17 +00:00
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