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# Date Author Comment
1246b259 12/02/2013 07:03 pm Stefan Weil

misc: Replace 'struct QEMUTimer' by 'QEMUTimer'

Most code already used QEMUTimer without the redundant 'struct' keyword.

Signed-off-by: Stefan Weil <>
Reviewed-by: Andreas Färber <>
Signed-off-by: Michael Tokarev <>
84dc96e1 11/26/2013 06:35 am Alexander Graf

PPC: BookE: Make FIT/WDT timers at best millisecond grained

The default granularity for the FIT timer on 440 is on every 0x1000th
transition of TB from 0 to 1. Translated that means 48828 times a second.

Since interrupts are quite expensive for 440 and we don't really care...
455df3f3 11/26/2013 06:35 am Alexander Graf

PPC: Make BookE FIT/WDT timers more lazy

Today we fire FIT and WDT timer events every time the respective bit
position in TB flips from 0 -> 1.

However, there is no need to do this if the end result would be that
we're changing a TSR bit that is set to 1 to 1 again. No guest visible...
bc72ad67 08/22/2013 08:14 pm Alex Bligh

aio / timers: Switch entire codebase to the new timer API

This is an autogenerated patch using scripts/switch-timer-api.

Switch the entire code base to using the new timer API.

Note this patch may introduce some line length issues.

Signed-off-by: Alex Bligh <>...
ab8131af 07/01/2013 02:11 am Bharat Bhushan

booke_ppc: limit booke timer to max when timeout overflow

Limit watchdog and fit timer to maximum timeout value which
qemu timer can support (INT64_MAX). This maximum timeout will be
hundreds of years, so limiting to max timeout is pretty safe.

Signed-off-by: Bharat Bhushan <>...
31f2cb8f 04/27/2013 12:02 am Bharat Bhushan

Enable kvm emulated watchdog

Enable the KVM emulated watchdog if KVM supports (use the
capability enablement in watchdog handler). Also watchdog exit
(KVM_EXIT_WATCHDOG) handling is added.
Watchdog state machine is cleared whenever VM state changes to running....
0d09e41a 04/08/2013 07:13 pm Paolo Bonzini

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches....
53018216 03/01/2013 04:01 pm Paolo Bonzini

hw: move boards and other isolated files to hw/ARCH

Signed-off-by: Paolo Bonzini <>