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authorMarcelo Tosatti <mtosatti@redhat.com>2008-04-30 12:23:54 -0400
committerAvi Kivity <avi@qumranet.com>2008-05-04 07:44:46 -0400
commitece15babfa514e06118f62f4df2c757d6209f4f0 (patch)
tree46eadfa87b6adb88a2252c15f0468e8330968001 /arch/powerpc/boot/zImage.coff.lds.S
parentdc7457ea52f88539dc72925360e6068d5c938a0f (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/zImage.coff.lds.S')
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