Commit graph

3 commits

Author SHA1 Message Date
Vladimir Serbinenko
d43a5ee651 tsc: Use alternative delay sources whenever appropriate.
PIT isn't available on some of new hardware including Hyper-V. So
use pmtimer for calibration. Moreover pmtimer calibration is faster, so
use it on coreboor where booting time is important.

Based on patch by Michael Chang.
2015-11-27 11:39:55 +01:00
Vladimir Serbinenko
316c8d9a18 Make grub_xen_hypercall on i386 cdecl rather than stdcall to avoid
linker trying to "fixup" the code.
2013-12-16 18:10:50 +01:00
Vladimir Serbinenko
9612ebc00e Add new ports: i386-xen and x86_64-xen. This allows running GRUB in
XEN PV environment and load kernels.
2013-11-09 21:29:11 +01:00