diff options
Diffstat (limited to 'hw/riscv/sifive_plic.c')
| -rw-r--r-- | hw/riscv/sifive_plic.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/hw/riscv/sifive_plic.c b/hw/riscv/sifive_plic.c index ac768e6c27..07a032d93d 100644 --- a/hw/riscv/sifive_plic.c +++ b/hw/riscv/sifive_plic.c @@ -207,7 +207,7 @@ static uint64_t sifive_plic_read(void *opaque, hwaddr addr, unsigned size) if (addr >= plic->priority_base && /* 4 bytes per source */ addr < plic->priority_base + (plic->num_sources << 2)) { - uint32_t irq = (addr - plic->priority_base) >> 2; + uint32_t irq = ((addr - plic->priority_base) >> 2) + 1; if (RISCV_DEBUG_PLIC) { qemu_log("plic: read priority: irq=%d priority=%d\n", irq, plic->source_priority[irq]); @@ -263,7 +263,9 @@ static uint64_t sifive_plic_read(void *opaque, hwaddr addr, unsigned size) } err: - error_report("plic: invalid register read: %08x", (uint32_t)addr); + qemu_log_mask(LOG_GUEST_ERROR, + "%s: Invalid register read 0x%" HWADDR_PRIx "\n", + __func__, addr); return 0; } @@ -280,7 +282,7 @@ static void sifive_plic_write(void *opaque, hwaddr addr, uint64_t value, if (addr >= plic->priority_base && /* 4 bytes per source */ addr < plic->priority_base + (plic->num_sources << 2)) { - uint32_t irq = (addr - plic->priority_base) >> 2; + uint32_t irq = ((addr - plic->priority_base) >> 2) + 1; plic->source_priority[irq] = value & 7; if (RISCV_DEBUG_PLIC) { qemu_log("plic: write priority: irq=%d priority=%d\n", @@ -290,7 +292,9 @@ static void sifive_plic_write(void *opaque, hwaddr addr, uint64_t value, } else if (addr >= plic->pending_base && /* 1 bit per source */ addr < plic->pending_base + (plic->num_sources >> 3)) { - error_report("plic: invalid pending write: %08x", (uint32_t)addr); + qemu_log_mask(LOG_GUEST_ERROR, + "%s: invalid pending write: 0x%" HWADDR_PRIx "", + __func__, addr); return; } else if (addr >= plic->enable_base && /* 1 bit per source */ addr < plic->enable_base + plic->num_addrs * plic->enable_stride) @@ -340,7 +344,9 @@ static void sifive_plic_write(void *opaque, hwaddr addr, uint64_t value, } err: - error_report("plic: invalid register write: %08x", (uint32_t)addr); + qemu_log_mask(LOG_GUEST_ERROR, + "%s: Invalid register write 0x%" HWADDR_PRIx "\n", + __func__, addr); } static const MemoryRegionOps sifive_plic_ops = { |