x86/HVM: adjust rtc_timer_update()
authorJan Beulich <jbeulich@suse.com>
Wed, 23 Jan 2013 13:18:42 +0000 (14:18 +0100)
committerJan Beulich <jbeulich@suse.com>
Wed, 23 Jan 2013 13:18:42 +0000 (14:18 +0100)
commita077e5e5632e0f0bf8254972b3ebf704e5f8b0ba
treeff6af3098c9ebb4ec8ae7170cd176027790e63a6
parentf77416b2207e8692d5fc293f1bbbada361ff008e
x86/HVM: adjust rtc_timer_update()

Don't look at RTC_PIE in rtc_timer_update(), and hence don't call the
function on REG_B writes at all.

Also handle the two other possible clock bases.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
xen/arch/x86/hvm/rtc.c