freebsd-skq/sys/x86/xen
Roger Pau Monné a7752a2eda xenpv: do not use low 1MB for Xen mappings on i386
On amd64 we already avoid using memory below 4GB in order to prevent
clashes with MMIO regions, but i386 was allowed to use any hole in
the physical memory map in order to map Xen pages.

Limit this to memory above the 1MB boundary on i386 in order to avoid
clashes with the MMIO holes in that area.

Sponsored by:	Citrix Systems R&D
MFC after:	1 week
2020-05-28 08:18:34 +00:00
..
hvm.c xen: introduce a new way to setup event channel upcall 2019-01-30 11:34:52 +00:00
pv.c Provide string functions for use before ifuncs get resolved. 2018-10-11 23:28:04 +00:00
pvcpu_enum.c Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +00:00
xen_apic.c xen: fix dispatching of NMIs 2019-11-12 10:31:28 +00:00
xen_intr.c xen: introduce a new way to setup event channel upcall 2019-01-30 11:34:52 +00:00
xen_msi.c Correct variable name in two panic messages: num_msi_irq -> num_msi_irqs. 2018-12-31 22:46:43 +00:00
xen_nexus.c Dynamically allocate IRQ ranges on x86. 2018-08-28 21:09:19 +00:00
xen_pci_bus.c
xenpv.c xenpv: do not use low 1MB for Xen mappings on i386 2020-05-28 08:18:34 +00:00