diff options
| author | Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> | 2023-09-13 16:06:10 +0200 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-09-21 16:07:14 +0100 |
| commit | 058262e0a8b23b7b45003749efe5246294195324 (patch) | |
| tree | 93b7088ad961ff9f49d7d2c911946a585e6013f8 /hw | |
| parent | 07ffc4b90f0c2b4ec13ba804fdffc56d49dff93c (diff) | |
sbsa-ref: add non-secure EL2 virtual timer
Armv8.1+ cpus have Virtual Host Extension (VHE) which added non-secure
EL2 virtual timer.
This change adds it to fullfil Arm BSA (Base System Architecture)
requirements.
Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Message-id: 20230913140610.214893-2-marcin.juszkiewicz@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/sbsa-ref.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index bc89eb4806..3c7dfcd6dc 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -61,6 +61,7 @@ #define ARCH_TIMER_S_EL1_IRQ 13 #define ARCH_TIMER_NS_EL1_IRQ 14 #define ARCH_TIMER_NS_EL2_IRQ 10 +#define ARCH_TIMER_NS_EL2_VIRT_IRQ 12 enum { SBSA_FLASH, @@ -489,6 +490,7 @@ static void create_gic(SBSAMachineState *sms, MemoryRegion *mem) [GTIMER_VIRT] = ARCH_TIMER_VIRT_IRQ, [GTIMER_HYP] = ARCH_TIMER_NS_EL2_IRQ, [GTIMER_SEC] = ARCH_TIMER_S_EL1_IRQ, + [GTIMER_HYPVIRT] = ARCH_TIMER_NS_EL2_VIRT_IRQ, }; for (irq = 0; irq < ARRAY_SIZE(timer_irq); irq++) { |