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xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional)

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We are currently setting the PCI hole to start at HVM_BELOW_4G_RAM_END,
that is 0xf0000000.
Start the PCI hole at 0xe0000000 instead, that is the same value used by
pc_init1 and qemu-xen-traditional.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
CC: qemu-stable@nongnu.org
This commit is contained in:
Stefano Stabellini 2013-06-03 15:37:45 +00:00
parent 58ee9b0ae0
commit 9f24a8030a
3 changed files with 12 additions and 9 deletions
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3
include/hw/i386/pc.h
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@ -77,6 +77,9 @@ extern int fd_bootchk;
void pc_register_ferr_irq(qemu_irq irq);
void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
#define QEMU_BELOW_4G_RAM_END 0xe0000000
#define QEMU_BELOW_4G_MMIO_LENGTH ((1ULL << 32) - QEMU_BELOW_4G_RAM_END)
void pc_cpus_init(const char *cpu_model, DeviceState *icc_bridge);
void pc_hot_add_cpu(const int64_t id, Error **errp);
void pc_acpi_init(const char *default_dsdt);