vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

xen: Prepare common code for Xen PVH support

Browse source 
Some common code needs to be special cased for Xen PVH mode. This hits
mostly Xen PV mode specific areas.

Split include/grub/i386/pc/int_types.h off from
include/grub/i386/pc/int.h to support including this file later from
xen_pvh code without the grub_bios_interrupt definition.

Move definition of struct grub_e820_mmap_entry from
grub-core/mmap/i386/pc/mmap.c to include/grub/i386/memory.h in order
to make it usable from xen_pvh code.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Tested-by: Hans van Kranenburg <hans@knorrie.org>
This commit is contained in:
Juergen Gross 2018-12-07 13:11:32 +01:00 • committed by Vincent Batts
parent b85619206a
commit ef5fcec192
8 changed files with 76 additions and 47 deletions
Download patch file Download diff file Expand all files Collapse all files

2
grub-core/kern/i386/tsc.c
View file

@ -65,7 +65,7 @@ grub_tsc_init (void)
tsc_boot_time = grub_get_tsc ();
#ifdef GRUB_MACHINE_XEN
#if defined (GRUB_MACHINE_XEN) || defined (GRUB_MACHINE_XEN_PVH)
(void) (grub_tsc_calibrate_from_xen () || calibrate_tsc_hardcode());
#elif defined (GRUB_MACHINE_EFI)
(void) (grub_tsc_calibrate_from_pmtimer () || grub_tsc_calibrate_from_pit () || grub_tsc_calibrate_from_efi() || calibrate_tsc_hardcode());