diff options
| author | Marcelo Tosatti <mtosatti@redhat.com> | 2008-04-30 12:23:54 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-05-04 07:44:46 -0400 |
| commit | ece15babfa514e06118f62f4df2c757d6209f4f0 (patch) | |
| tree | 46eadfa87b6adb88a2252c15f0468e8330968001 /arch/powerpc/boot | |
| parent | dc7457ea52f88539dc72925360e6068d5c938a0f (diff) | |
KVM: PIT: support mode 4
The in-kernel PIT emulation ignores pending timers if operating under
mode 4, which for example DragonFlyBSD uses (and Plan9 too, apparently).
Mode 4 seems to be similar to one-shot mode, other than the fact that it
starts counting after the next CLK pulse once programmed, while mode 1
starts counting immediately, so add a FIXME to enhance precision.
Fixes sourceforge bug 1952988.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Acked-by: Sheng Yang <sheng.yang@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/powerpc/boot')
0 files changed, 0 insertions, 0 deletions