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From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org, qemu-s390x@nongnu.org,
	"Thomas Huth" <thuth@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	qemu-riscv@nongnu.org,
	"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
	"Peter Maydell" <peter.maydell@linaro.org>,
	qemu-arm@nongnu.org, "Paolo Bonzini" <pbonzini@redhat.com>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PATCH-for-10.0 v2 12/13] hw/riscv/virt: Create GPEX host bridge without refuse-bar-at-addr-0
Date: Tue, 26 Nov 2024 12:22:11 +0100	[thread overview]
Message-ID: <20241126112212.64524-13-philmd@linaro.org> (raw)
In-Reply-To: <20241126112212.64524-1-philmd@linaro.org>

RISCV virt machine set MachineClass::pci_allow_0_address
(see commit acead54c78 "riscv: virt: Allow PCI address 0"),
directly create the GPEX host bridge using the default
'false' value of the "refuse-bar-at-addr-0" property.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/riscv/virt.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 8999fc348cb..b28edb9ffd5 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -1158,8 +1158,6 @@ static inline DeviceState *gpex_pcie_init(MemoryRegion *sys_mem,
                             pio_base, NULL);
     object_property_set_int(OBJECT(GPEX_HOST(dev)), PCI_HOST_PIO_SIZE,
                             pio_size, NULL);
-    object_property_set_bool(OBJECT(dev), "refuse-bar-at-addr-0",
-                             true, &error_fatal);
 
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
@@ -1807,7 +1805,6 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
     mc->default_cpu_type = TYPE_RISCV_CPU_BASE;
     mc->block_default_type = IF_VIRTIO;
     mc->no_cdrom = 1;
-    mc->pci_allow_0_address = true;
     mc->possible_cpu_arch_ids = riscv_numa_possible_cpu_arch_ids;
     mc->cpu_index_to_instance_props = riscv_numa_cpu_index_to_props;
     mc->get_default_cpu_node_id = riscv_numa_get_default_cpu_node_id;
-- 
2.45.2



  parent reply	other threads:[~2024-11-26 11:27 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-26 11:21 [PATCH-for-10.0 v2 00/13] hw/boards: Remove legacy MachineClass::pci_allow_0_address flag Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 01/13] hw/pci: Do not declare PCIBus::flags mask as enum Philippe Mathieu-Daudé
2024-11-27  9:37   ` Philippe Mathieu-Daudé
2024-12-04  6:49     ` Thomas Huth
2024-11-26 11:22 ` [PATCH-for-10.0 v2 02/13] hw/pci-bridge: Initialize bridge with parent bus flags Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 03/13] hw/pci: Factor machine_refuses_bar_at_addr_0() helper out Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 04/13] hw/pci: Introduce PCIBusFlag::PCI_BUS_BAR_AT_ADDR0_REFUSED Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 05/13] hw/pci: Propagate bar_at_addr_0_refused to pci_root_bus_internal_init() Philippe Mathieu-Daudé
2024-12-05 16:44   ` Peter Maydell
2024-12-05 21:24     ` Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 06/13] hw/pci: Propagate bar_at_addr_0_refused to pci_root_bus_init() Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 07/13] hw/pci: Propagate bar_at_addr_0_refused to pci_root_bus_new() Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 08/13] hw/pci: Propagate bar_at_addr_0_refused to pci_register_root_bus() Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 09/13] hw/ppc/spapr: Create host bridge setting bar_at_addr_0_refused=false Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 10/13] hw/pci-host/gpex: Expose 'refuse-bar-at-addr-0' property Philippe Mathieu-Daudé
2024-12-05 16:47   ` Peter Maydell
2024-12-05 21:25     ` Philippe Mathieu-Daudé
2024-11-26 11:22 ` [PATCH-for-10.0 v2 11/13] hw/arm/virt: Create GPEX host bridge without refuse-bar-at-addr-0 Philippe Mathieu-Daudé
2024-11-26 11:22 ` Philippe Mathieu-Daudé [this message]
2024-11-26 11:22 ` [PATCH-for-10.0 v2 13/13] hw/pci/pci: Remove legacy MachineClass::pci_allow_0_address flag Philippe Mathieu-Daudé

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