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(parent: 0bacd13) | patch
Add HPET emulation to qemu (Beth Kon)
authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Wed, 17 Dec 2008 23:28:44 +0000 (23:28 +0000)
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Wed, 17 Dec 2008 23:28:44 +0000 (23:28 +0000)
commit16b29ae1807b024bd5052301550f5d47dae958a2
treeeeeb5072d4548b91f2111f3127737a374d89cab2tree
parent0bacd1300dbcd7f56bdbf1ca73438b6a68c31b8fcommit | diff
Add HPET emulation to qemu (Beth Kon)

This patch adds HPET emulation.  It can be disabled with -disable-hpet.  An hpet
provides a more finely granular clocksource than otherwise available on PC.
This means that latency-dependent applications (e.g. multimedia) will generally
be smoother when using the HPET.

Signed-off-by: Beth Kon <eak@us.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6081 c046a42c-6fe2-441c-8c8c-71466251a162
13 files changed:
Makefile.target diff | blob | blame | history
hw/apic.c diff | blob | blame | history
hw/hpet.c [new file with mode: 0644] blob
hw/hpet_emul.h [new file with mode: 0644] blob
hw/i8254.c diff | blob | blame | history
hw/mc146818rtc.c diff | blob | blame | history
hw/pc.c diff | blob | blame | history
hw/pc.h diff | blob | blame | history
monitor.c diff | blob | blame | history
pc-bios/bios-pq/0005_hpet.patch [new file with mode: 0644] blob
pc-bios/bios-pq/series diff | blob | blame | history
pc-bios/bios.bin diff | blob | blame | history
vl.c diff | blob | blame | history
Qemu copy for testing