On Wed, 5 Dec 2018 at 13:44, Aaron Lindsay <[email protected]> wrote: > > Setup a QEMUTimer to get a callback when we expect counters to next > overflow and trigger an interrupt at that time. > > Signed-off-by: Aaron Lindsay <[email protected]> > Signed-off-by: Aaron Lindsay <[email protected]> > --- > target/arm/cpu.c | 12 +++++ > target/arm/cpu.h | 7 +++ > target/arm/helper.c | 126 +++++++++++++++++++++++++++++++++++++++++--- > 3 files changed, 139 insertions(+), 6 deletions(-) > > --- a/target/arm/cpu.h > +++ b/target/arm/cpu.h > @@ -733,6 +733,8 @@ struct ARMCPU { > > /* Timers used by the generic (architected) timer */ > QEMUTimer *gt_timer[NUM_GTIMERS]; > + /* Timer used by the PMU */ > + QEMUTimer *pmu_timer;
We don't seem to migrate this timer state. Is that OK? If so, a brief comment somewhere with the rationale would be helpful. thanks -- PMM
