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hw/arm/armsse: Add a define for number of IRQs used by the SSE itself

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The SSE uses 32 interrupts for its own devices, and then passes through
its expansion IRQ inputs to the CPU's interrupts 33 and upward.
Add a define for the number of IRQs the SSE uses for itself, instead
of hardcoding 32.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210219144617.4782-23-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2021-02-19 14:45:55 +00:00
parent 91eb4f64eb
commit 3378873802
2 changed files with 6 additions and 3 deletions
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5
include/hw/arm/armsse.h
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@ -145,6 +145,9 @@ OBJECT_DECLARE_TYPE(ARMSSE, ARMSSEClass,
#define RAM3_PPU 6
#define NUM_PPUS 7
/* Number of CPU IRQs used by the SSE itself */
#define NUM_SSE_IRQS 32
struct ARMSSE {
/*< private >*/
SysBusDevice parent_obj;
@ -165,7 +168,7 @@ struct ARMSSE {
qemu_or_irq mpc_irq_orgate;
qemu_or_irq nmi_orgate;
SplitIRQ cpu_irq_splitter[32];
SplitIRQ cpu_irq_splitter[NUM_SSE_IRQS];
CMSDKAPBDualTimer dualtimer;