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[Qemu-devel] [PULL 25/28] i440fx: use ARRAY_SIZE for pam_regions
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 25/28] i440fx: use ARRAY_SIZE for pam_regions |
Date: |
Tue, 23 Oct 2018 19:41:33 -0400 |
From: Li Qiang <address@hidden>
Cc: address@hidden
Signed-off-by: Li Qiang <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
hw/pci-host/piix.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c
index 999db824da..82421a86e3 100644
--- a/hw/pci-host/piix.c
+++ b/hw/pci-host/piix.c
@@ -142,7 +142,7 @@ static void i440fx_update_memory_mappings(PCII440FXState *d)
PCIDevice *pd = PCI_DEVICE(d);
memory_region_transaction_begin();
- for (i = 0; i < 13; i++) {
+ for (i = 0; i < ARRAY_SIZE(d->pam_regions); i++) {
pam_update(&d->pam_regions[i], i,
pd->config[I440FX_PAM + (DIV_ROUND_UP(i, 2))]);
}
@@ -412,7 +412,7 @@ PCIBus *i440fx_init(const char *host_type, const char
*pci_type,
init_pam(dev, f->ram_memory, f->system_memory, f->pci_address_space,
&f->pam_regions[0], PAM_BIOS_BASE, PAM_BIOS_SIZE);
- for (i = 0; i < 12; ++i) {
+ for (i = 0; i < ARRAY_SIZE(f->pam_regions) - 1; ++i) {
init_pam(dev, f->ram_memory, f->system_memory, f->pci_address_space,
&f->pam_regions[i+1], PAM_EXPAN_BASE + i * PAM_EXPAN_SIZE,
PAM_EXPAN_SIZE);
--
MST
- [Qemu-devel] [PULL 01/28] virtio-blk: fix comment for virtio_blk_rw_complete, (continued)
- [Qemu-devel] [PULL 01/28] virtio-blk: fix comment for virtio_blk_rw_complete, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 05/28] intel_iommu: handle invalid ce for shadow sync, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 02/28] intel_iommu: introduce vtd_reset_caches(), Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 07/28] x86_iommu: move the kernel-irqchip check in common code, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 09/28] x86_iommu/amd: remove V=1 check from amdvi_validate_dte(), Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 16/28] MAINTAINERS: list "tests/acpi-test-data" files in ACPI/SMBIOS section, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 06/28] vhost-user-blk: start vhost when guest kicks, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 17/28] pci-testdev: add optional memory bar, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 10/28] x86_iommu/amd: make the address space naming consistent with intel-iommu, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 24/28] pci_bridge: fix typo in comment, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 25/28] i440fx: use ARRAY_SIZE for pam_regions,
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 08/28] x86_iommu: move vtd_generate_msi_message in common file, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 11/28] x86_iommu/amd: Prepare for interrupt remap support, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 19/28] hw/pci-host/x86: extend the 64-bit PCI hole relative to the fw-assigned base, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 03/28] intel_iommu: better handling of dmar state switch, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 20/28] tests/bios-tables-test: add 64-bit PCI MMIO aperture round-up test on Q35, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 13/28] i386: acpi: add IVHD device entry for IOAPIC, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 15/28] x86_iommu/amd: Enable Guest virtual APIC support, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 28/28] vhost-scsi: prevent using uninitialized vqs, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 18/28] hw/pci-host/x86: extract get_pci_hole64_start_value() helpers, Michael S. Tsirkin, 2018/10/23
- [Qemu-devel] [PULL 27/28] piix_pci: fix i440fx data sheet link, Michael S. Tsirkin, 2018/10/23