diff options
Diffstat (limited to 'hw/arm/smmuv3.c')
| -rw-r--r-- | hw/arm/smmuv3.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index 8b5f157dc7..57a79df55b 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -279,8 +279,7 @@ static int smmu_get_ste(SMMUv3State *s, dma_addr_t addr, STE *buf, trace_smmuv3_get_ste(addr); /* TODO: guarantee 64-bit single-copy atomicity */ - ret = dma_memory_read(&address_space_memory, addr, - (void *)buf, sizeof(*buf)); + ret = dma_memory_read(&address_space_memory, addr, buf, sizeof(*buf)); if (ret != MEMTX_OK) { qemu_log_mask(LOG_GUEST_ERROR, "Cannot fetch pte at address=0x%"PRIx64"\n", addr); @@ -301,8 +300,7 @@ static int smmu_get_cd(SMMUv3State *s, STE *ste, uint32_t ssid, trace_smmuv3_get_cd(addr); /* TODO: guarantee 64-bit single-copy atomicity */ - ret = dma_memory_read(&address_space_memory, addr, - (void *)buf, sizeof(*buf)); + ret = dma_memory_read(&address_space_memory, addr, buf, sizeof(*buf)); if (ret != MEMTX_OK) { qemu_log_mask(LOG_GUEST_ERROR, "Cannot fetch pte at address=0x%"PRIx64"\n", addr); @@ -406,8 +404,8 @@ static int smmu_find_ste(SMMUv3State *s, uint32_t sid, STE *ste, l2_ste_offset = sid & ((1 << s->sid_split) - 1); l1ptr = (dma_addr_t)(strtab_base + l1_ste_offset * sizeof(l1std)); /* TODO: guarantee 64-bit single-copy atomicity */ - ret = dma_memory_read(&address_space_memory, l1ptr, - (uint8_t *)&l1std, sizeof(l1std)); + ret = dma_memory_read(&address_space_memory, l1ptr, &l1std, + sizeof(l1std)); if (ret != MEMTX_OK) { qemu_log_mask(LOG_GUEST_ERROR, "Could not read L1PTR at 0X%"PRIx64"\n", l1ptr); |