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hw/arm/virt: Add PMU node for virt machine

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Add a virtual PMU device for virt machine while use PPI 7 for PMU
overflow interrupt number.

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Message-id: 1465267577-1808-3-git-send-email-zhaoshenglong@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Shannon Zhao 2016-06-14 15:59:12 +01:00 • committed by Peter Maydell
parent 5c0a3819f0
commit 01fe6b6076
5 changed files with 91 additions and 0 deletions
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4
include/hw/arm/virt.h
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@ -41,6 +41,10 @@
#define ARCH_TIMER_NS_EL1_IRQ 14
#define ARCH_TIMER_NS_EL2_IRQ 10
#define VIRTUAL_PMU_IRQ 7
#define PPI(irq) ((irq) + 16)
enum {
VIRT_FLASH,
VIRT_MEM,