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4076bc86a3
qemu/hw/i386
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Ani Sinha 4076bc86a3 hw/i386/cxl: ensure maxram is greater than ram size for calculating cxl range 
pc_get_device_memory_range() finds the device memory size by calculating the
difference between maxram and ram sizes. This calculation makes sense only when
maxram is greater than the ram size. Make sure we check for that before calling
pc_get_device_memory_range().

Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-Id: <20231011105335.42296-1-anisinha@redhat.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-10-22 05:18:17 -04:00
..
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 hw/i386/acpi-build: Remove build-time assertion on PIIX/ICH9 reset registers being identical 2023-10-22 05:18:16 -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 amd_iommu: Fix APIC address check 2023-10-04 18:15:06 -04:00
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 intel_iommu: Fix shadow local variables on "size" 2023-09-29 10:07:19 +02:00
Kconfig hw/isa/piix3: Merge hw/isa/piix4.c 2023-10-22 05:18:17 -04:00
kvmvapic.c Do not include cpu.h if it's not really necessary 2021-05-02 17:24:51 +02:00
meson.build hw/i386: Remove now redundant TYPE_ACPI_GED_X86 2023-10-04 18:15:05 -04:00
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 hw/i386/pc_piix: Make PIIX4 south bridge usable in PC machine 2023-10-22 05:18:17 -04:00
pc_q35.c hw/i386/pc_q35: Wire ICH9 LPC function's interrupts before its realize() 2023-10-22 05:18:16 -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/i386/cxl: ensure maxram is greater than ram size for calculating cxl range 2023-10-22 05:18:17 -04:00
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