diff options
| -rw-r--r-- | exec.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -1491,8 +1491,8 @@ hwaddr memory_region_section_get_iotlb(CPUState *cpu, #if !defined(CONFIG_USER_ONLY) -static int subpage_register (subpage_t *mmio, uint32_t start, uint32_t end, - uint16_t section); +static int subpage_register(subpage_t *mmio, uint32_t start, uint32_t end, + uint16_t section); static subpage_t *subpage_init(FlatView *fv, hwaddr base); static void *(*phys_mem_alloc)(size_t size, uint64_t *align, bool shared) = @@ -2913,8 +2913,8 @@ static const MemoryRegionOps subpage_ops = { .endianness = DEVICE_NATIVE_ENDIAN, }; -static int subpage_register (subpage_t *mmio, uint32_t start, uint32_t end, - uint16_t section) +static int subpage_register(subpage_t *mmio, uint32_t start, uint32_t end, + uint16_t section) { int idx, eidx; @@ -2937,6 +2937,7 @@ static subpage_t *subpage_init(FlatView *fv, hwaddr base) { subpage_t *mmio; + /* mmio->sub_section is set to PHYS_SECTION_UNASSIGNED with g_malloc0 */ mmio = g_malloc0(sizeof(subpage_t) + TARGET_PAGE_SIZE * sizeof(uint16_t)); mmio->fv = fv; mmio->base = base; @@ -2947,7 +2948,6 @@ static subpage_t *subpage_init(FlatView *fv, hwaddr base) printf("%s: %p base " TARGET_FMT_plx " len %08x\n", __func__, mmio, base, TARGET_PAGE_SIZE); #endif - subpage_register(mmio, 0, TARGET_PAGE_SIZE-1, PHYS_SECTION_UNASSIGNED); return mmio; } |