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hw/pci-host/aspeed: Disable Root Device and place Root Port at 00:00.0 to AST2700

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AST2700 does not implement a PCIe Root Device; each RC exposes a single
PCIe Root Port at devfn 0:0.0.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250919093017.338309-12-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Jamin Lin 2025-09-19 17:30:10 +08:00 • committed by Cédric Le Goater
parent ba6fb09048
commit ac30597ee8
1 changed files with 2 additions and 0 deletions
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hw/pci-host/aspeed_pcie.c
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@ -829,6 +829,8 @@ static void aspeed_2700_pcie_cfg_class_init(ObjectClass *klass,
apc->nr_regs = 0x100 >> 2;
apc->rc_msi_addr = 0x000000F0;
apc->rc_bus_nr = 0;
apc->rc_has_rd = false;
apc->rc_rp_addr = PCI_DEVFN(0, 0);
}
static const TypeInfo aspeed_2700_pcie_cfg_info = {