x86/PV: allow PV guests to have an emulated PIT
authorRoger Pau Monné <roger.pau@citrix.com>
Fri, 22 Jan 2016 15:18:29 +0000 (16:18 +0100)
committerJan Beulich <jbeulich@suse.com>
Fri, 22 Jan 2016 15:18:29 +0000 (16:18 +0100)
commitbce296364e6ec320a33fc8770b20f552d6163af6
treed9dfa017253e64be9e27b56ea6b06486e3a7a2ba
parent277df04ba9635d698c9189dbf893e12b0cb73cf2
x86/PV: allow PV guests to have an emulated PIT

This fixes the fallout from the HVMlite series, that removed the emulated
PIT from PV(H) guests. Also, this patch forces the hardware domain to
always have an emulated PIT, regardless of whether the toolstack specified
one or not.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/domain.c
xen/arch/x86/hvm/i8254.c