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[Qemu-devel] [PATCH V2 09/10] piix_pci: use range helper function
From: |
Isaku Yamahata |
Subject: |
[Qemu-devel] [PATCH V2 09/10] piix_pci: use range helper function |
Date: |
Tue, 15 Dec 2009 20:26:06 +0900 |
use range helper function in i440fx_write_config().
Signed-off-by: Isaku Yamahata <address@hidden>
---
hw/piix_pci.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/piix_pci.c b/hw/piix_pci.c
index 0dae6f9..384d31c 100644
--- a/hw/piix_pci.c
+++ b/hw/piix_pci.c
@@ -137,10 +137,10 @@ static void i440fx_write_config(PCIDevice *dev,
/* XXX: implement SMRAM.D_LOCK */
pci_default_write_config(dev, address, val, len);
- if ((address >= I440FX_PAM &&
- address <= I440FX_PAM + I440FX_PAM_SIZE - 1) ||
- address == I440FX_SMRAM)
+ if (ranges_overlap(address, len, I440FX_PAM, I440FX_PAM_SIZE) ||
+ range_covers_byte(address, len, I440FX_SMRAM)) {
i440fx_update_memory_mappings(d);
+ }
}
static int i440fx_load_old(QEMUFile* f, void *opaque, int version_id)
--
1.6.5.4
- [Qemu-devel] [PATCH V2 00/10] various pci clean ups., Isaku Yamahata, 2009/12/15
- [Qemu-devel] [PATCH V2 06/10] acpi: use range helper function., Isaku Yamahata, 2009/12/15
- [Qemu-devel] [PATCH V2 02/10] pci: s/PCI_SUBVENDOR_ID/PCI_SUBSYSTEM_VENDOR_ID/g, Isaku Yamahata, 2009/12/15
- [Qemu-devel] [PATCH V2 07/10] msix: use range helper function., Isaku Yamahata, 2009/12/15
- [Qemu-devel] [PATCH V2 05/10] gt64xxx: remove gt64120_{read, write}_config()., Isaku Yamahata, 2009/12/15
- [Qemu-devel] [PATCH V2 09/10] piix_pci: use range helper function,
Isaku Yamahata <=
- [Qemu-devel] [PATCH V2 04/10] pci: use pci_regs.h, Isaku Yamahata, 2009/12/15
- [Qemu-devel] [PATCH V2 01/10] pci: remove PCIBus::config_reg., Isaku Yamahata, 2009/12/15
- [Qemu-devel] [PATCH V2 08/10] piix_pci: define symbolic value for PAM0, PAM6 and SMRAM., Isaku Yamahata, 2009/12/15
- [Qemu-devel] [PATCH V2 03/10] pci: import Linux pci_regs.h, Isaku Yamahata, 2009/12/15
- [Qemu-devel] [PATCH V2 10/10] piix_pci: add link to i440fx data sheet., Isaku Yamahata, 2009/12/15
- [Qemu-devel] Re: [PATCH V2 00/10] various pci clean ups., Michael S. Tsirkin, 2009/12/15