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a540087f60
qemu/hw/i386
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Philippe Mathieu-Daudé a540087f60 hw/i386/intel_iommu: Do not use SysBus API to map local MMIO region 
There is no point in exposing an internal MMIO region via
SysBus and directly mapping it in the very same device.

Just map it without using the SysBus API.

Transformation done using the following coccinelle script:

  @@
  expression sbdev;
  expression index;
  expression addr;
  expression subregion;
  @@
  -    sysbus_init_mmio(sbdev, subregion);
       ... when != sbdev
  -    sysbus_mmio_map(sbdev, index, addr);
  +    memory_region_add_subregion(get_system_memory(), addr, subregion);

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231018141151.87466-3-philmd@linaro.org>
2023-10-19 23:13:28 +02:00
..
kvm accel/tcg: Replace CPUState.env_ptr with cpu_env() 2023-10-04 11:03:54 -07:00
xen xen-platform: do full PCI reset during unplug of IDE devices 2023-08-01 10:22:33 +01:00
acpi-build.c virtio,pci: features, cleanups 2023-10-05 09:01:01 -04:00
acpi-build.h hw/acpi/ich9: Enable ACPI PCI hot-plug 2021-07-16 04:33:35 -04:00
acpi-common.c hw/i386/acpi-build: Use pc_madt_cpu_entry() directly 2023-10-04 18:15:05 -04:00
acpi-common.h hw/i386/acpi-build: Use pc_madt_cpu_entry() directly 2023-10-04 18:15:05 -04:00
acpi-microvm.c hw/i386: changes towards enabling -Wshadow=local for x86 machines 2023-10-06 10:56:54 +02:00
acpi-microvm.h microvm/acpi: add minimal acpi support 2020-09-17 14:16:19 +02:00
amd_iommu.c hw/i386/amd_iommu: Do not use SysBus API to map local MMIO region 2023-10-19 23:13:28 +02:00
amd_iommu.h amd_iommu: Fix APIC address check 2023-10-04 18:15:06 -04:00
e820_memory_layout.c hw/i386/e820: remove legacy reserved entries for e820 2022-11-02 06:56:31 -04:00
e820_memory_layout.h hw/i386/e820: remove legacy reserved entries for e820 2022-11-02 06:56:31 -04:00
fw_cfg.c hw/i386/fw_cfg: Include missing 'cpu.h' header 2023-09-07 13:32:37 +02:00
fw_cfg.h hw/i386/e820: remove legacy reserved entries for e820 2022-11-02 06:56:31 -04:00
intel_iommu_internal.h hw/i386/intel_iommu: Fix struct VTDInvDescIEC on big endian hosts 2023-08-03 16:06:49 -04:00
intel_iommu.c hw/i386/intel_iommu: Do not use SysBus API to map local MMIO region 2023-10-19 23:13:28 +02:00
Kconfig hw/i386/Kconfig: ISAPC works fine without VGA_ISA 2023-05-22 09:39:15 +02:00
kvmvapic.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
meson.build hw/xen: cleanup sourcesets 2023-10-18 10:01:01 +02:00
microvm-dt.c hw/rtc/mc146818rtc: QOM'ify io_base offset 2022-06-11 11:44:50 +02:00
microvm-dt.h microvm: add device tree support. 2021-11-02 17:24:17 +01:00
microvm.c hw/i386: Remove now redundant TYPE_ACPI_GED_X86 2023-10-04 18:15:05 -04:00
multiboot.c bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx 2023-01-18 11:14:34 +01:00
multiboot.h target/i386: use DMA-enabled multiboot ROM for new-enough QEMU machine types 2021-11-02 15:57:27 +01:00
pc_piix.c virtio,pci: features, cleanups 2023-10-05 09:01:01 -04:00
pc_q35.c hw/i386/pc: improve physical address space bound check for 32-bit x86 systems 2023-10-04 18:15:06 -04:00
pc_sysfw_ovmf-stubs.c hw/i386: Introduce X86_FW_OVMF Kconfig symbol 2021-07-14 22:28:58 +02:00
pc_sysfw_ovmf.c hw/i386: Replace magic number with field length calculation 2022-03-06 05:08:23 -05:00
pc_sysfw.c i386: factor out x86_firmware_configure() 2022-04-27 07:51:01 +02:00
pc.c hw/audio/pcspk: Inline pcspk_init() 2023-10-19 23:13:28 +02:00
port92.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
sgx-epc.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
sgx-stub.c numa: Enable numa for SGX EPC sections 2021-12-10 09:47:18 +01:00
sgx.c *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
trace-events vmmouse: replace DPRINTF with tracing 2023-09-12 10:37:01 +04:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vmmouse.c vmmouse: use explicit code 2023-09-12 10:37:02 +04:00
vmport.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
x86-iommu-stub.c hw/i386/pc: Remove x86_iommu_get_type() 2021-11-01 18:49:10 -04:00
x86-iommu.c hw/i386/x86-iommu: Fix endianness issue in x86_iommu_irq_to_msi_message() 2023-08-03 16:16:17 -04:00
x86.c hw/i386: changes towards enabling -Wshadow=local for x86 machines 2023-10-06 10:56:54 +02:00