[XEN] Provide PV guests with emulated PIT.
authorkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Thu, 14 Dec 2006 16:27:10 +0000 (16:27 +0000)
committerkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Thu, 14 Dec 2006 16:27:10 +0000 (16:27 +0000)
commit0330b1b4b89d89ea5477681d9167e2d41ad36410
treef3b569864dcd2310e929b6b1bc422df2a2c9f9bb
parenta0bf728f15fb7dd7b87c7ee208e4ae269adf14d8
[XEN] Provide PV guests with emulated PIT.
This is needed for some video-controller BIOSes which use PIT channel
2 for delay loops.
Signed-off-by: Xiaowei Yang <xiaowei.yang@intel.com>
xen/arch/x86/domain.c
xen/arch/x86/hvm/hvm.c
xen/arch/x86/hvm/i8254.c
xen/arch/x86/traps.c
xen/include/asm-x86/hvm/vpt.h