diff options
| -rw-r--r-- | hw/intc/arm_gicv3_common.c | 2 | ||||
| -rw-r--r-- | hw/intc/arm_gicv3_cpuif.c | 8 | ||||
| -rw-r--r-- | hw/intc/gicv3_internal.h | 2 | ||||
| -rw-r--r-- | target/arm/cpu.h | 2 |
4 files changed, 14 insertions, 0 deletions
diff --git a/hw/intc/arm_gicv3_common.c b/hw/intc/arm_gicv3_common.c index 5b0e456383..c6493d6c07 100644 --- a/hw/intc/arm_gicv3_common.c +++ b/hw/intc/arm_gicv3_common.c @@ -252,6 +252,8 @@ static void arm_gicv3_common_realize(DeviceState *dev, Error **errp) s->cpu[i].cpu = cpu; s->cpu[i].gic = s; + /* Store GICv3CPUState in CPUARMState gicv3state pointer */ + gicv3_set_gicv3state(cpu, &s->cpu[i]); /* Pre-construct the GICR_TYPER: * For our implementation: diff --git a/hw/intc/arm_gicv3_cpuif.c b/hw/intc/arm_gicv3_cpuif.c index f775aba507..0b208560bd 100644 --- a/hw/intc/arm_gicv3_cpuif.c +++ b/hw/intc/arm_gicv3_cpuif.c @@ -19,6 +19,14 @@ #include "gicv3_internal.h" #include "cpu.h" +void gicv3_set_gicv3state(CPUState *cpu, GICv3CPUState *s) +{ + ARMCPU *arm_cpu = ARM_CPU(cpu); + CPUARMState *env = &arm_cpu->env; + + env->gicv3state = (void *)s; +}; + static GICv3CPUState *icc_cs_from_env(CPUARMState *env) { /* Given the CPU, find the right GICv3CPUState struct. diff --git a/hw/intc/gicv3_internal.h b/hw/intc/gicv3_internal.h index 457118ed39..05303a55c8 100644 --- a/hw/intc/gicv3_internal.h +++ b/hw/intc/gicv3_internal.h @@ -408,4 +408,6 @@ static inline void gicv3_cache_all_target_cpustates(GICv3State *s) } } +void gicv3_set_gicv3state(CPUState *cpu, GICv3CPUState *s); + #endif /* QEMU_ARM_GICV3_INTERNAL_H */ diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 9e7b2dfc83..25ceaabb5d 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -521,6 +521,8 @@ typedef struct CPUARMState { void *nvic; const struct arm_boot_info *boot_info; + /* Store GICv3CPUState to access from this struct */ + void *gicv3state; } CPUARMState; /** |