diff options
Diffstat (limited to 'hw/pci')
-rw-r--r-- | hw/pci/msix.c | 4 | ||||
-rw-r--r-- | hw/pci/pci.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/hw/pci/msix.c b/hw/pci/msix.c index 7716bf3649..2fdada4e8f 100644 --- a/hw/pci/msix.c +++ b/hw/pci/msix.c @@ -314,9 +314,7 @@ int msix_init_exclusive_bar(PCIDevice *dev, unsigned short nentries, bar_size = bar_pba_offset + bar_pba_size; } - if (bar_size & (bar_size - 1)) { - bar_size = 1 << qemu_fls(bar_size); - } + bar_size = pow2ceil(bar_size); name = g_strdup_printf("%s-msix", dev->name); memory_region_init(&dev->msix_exclusive_bar, OBJECT(dev), name, bar_size); diff --git a/hw/pci/pci.c b/hw/pci/pci.c index 9f57aeaeba..4700e95206 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -2071,9 +2071,7 @@ static void pci_add_option_rom(PCIDevice *pdev, bool is_default_rom, g_free(path); return; } - if (size & (size - 1)) { - size = 1 << qemu_fls(size); - } + size = pow2ceil(size); vmsd = qdev_get_vmsd(DEVICE(pdev)); |