motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 15:53:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw/arm/bcm2836: Wire up CPU timer interrupts correctly

Browse source 
Wire up the CPU timer interrupts in the right order, with the
nonsecure physical timer on cntpnsirq, the hyp timer on cnthpirq,
and the secure physical timer on cntpsirq. (We did get the
virt timer right, at least.)

Reported-by: Antonio Huete Jiménez <tuxillo@quantumachine.net>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andrew Baumann <Andrew.Baumann@microsoft.com>
Message-id: 1458210790-6621-1-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2016-04-04 17:33:51 +01:00
parent c40e13e106
commit 0dc1982312
1 changed files with 5 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hw/arm/bcm2836.c
View file

@ -139,9 +139,13 @@ static void bcm2836_realize(DeviceState *dev, Error **errp)
/* Connect timers from the CPU to the interrupt controller */
qdev_connect_gpio_out(DEVICE(&s->cpus[n]), GTIMER_PHYS,
qdev_get_gpio_in_named(DEVICE(&s->control), "cntpsirq", n));
qdev_get_gpio_in_named(DEVICE(&s->control), "cntpnsirq", n));
qdev_connect_gpio_out(DEVICE(&s->cpus[n]), GTIMER_VIRT,
qdev_get_gpio_in_named(DEVICE(&s->control), "cntvirq", n));
qdev_connect_gpio_out(DEVICE(&s->cpus[n]), GTIMER_HYP,
qdev_get_gpio_in_named(DEVICE(&s->control), "cnthpirq", n));
qdev_connect_gpio_out(DEVICE(&s->cpus[n]), GTIMER_SEC,
qdev_get_gpio_in_named(DEVICE(&s->control), "cntpsirq", n));
}
}