diff options
Diffstat (limited to 'hw/piix_pci.c')
| -rw-r--r-- | hw/piix_pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/piix_pci.c b/hw/piix_pci.c index f892994eae..8f6ea42e2c 100644 --- a/hw/piix_pci.c +++ b/hw/piix_pci.c @@ -142,6 +142,7 @@ static void i440fx_update_memory_mappings(PCII440FXState *d) int i, r; uint32_t smram; + memory_region_transaction_begin(); update_pam(d, 0xf0000, 0x100000, (d->dev.config[I440FX_PAM] >> 4) & 3, &d->pam_regions[0]); for(i = 0; i < 12; i++) { @@ -162,6 +163,7 @@ static void i440fx_update_memory_mappings(PCII440FXState *d) d->smram_enabled = false; } } + memory_region_transaction_commit(); } static void i440fx_set_smm(int val, void *arg) |