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hw/arm/virt: Drop superfluous checks against highmem 

Now that the devices present in the extended memory map are checked
against the available PA space and disabled when they don't fit,
there is no need to keep the same checks against highmem, as
highmem really is a shortcut for the PA space being 32bit.

Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Message-id: 20220114140741.1358263-7-maz@kernel.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Marc Zyngier 2022-01-14 14:07:41 +00:00 committed by Peter Maydell
parent d9afe24c29
commit 2dcb74e5c2
2 changed files with 1 additions and 6 deletions
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2
hw/arm/virt-acpi-build.c
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@ -947,8 +947,6 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables)
acpi_add_table(table_offsets, tables_blob);
build_fadt_rev5(tables_blob, tables->linker, vms, dsdt);
vms->highmem_redists &= vms->highmem;
acpi_add_table(table_offsets, tables_blob);
build_madt(tables_blob, tables->linker, vms);

5
hw/arm/virt.c
View File

@ -2178,9 +2178,6 @@ static void machvirt_init(MachineState *machine)
virt_flash_fdt(vms, sysmem, secure_sysmem ?: sysmem);
vms->highmem_mmio &= vms->highmem;
vms->highmem_redists &= vms->highmem;
create_gic(vms, sysmem);
virt_cpu_post_init(vms, sysmem);
@ -2199,7 +2196,7 @@ static void machvirt_init(MachineState *machine)
machine->ram_size, "mach-virt.tag");
}
vms->highmem_ecam &= vms->highmem && (!firmware_loaded || aarch64);
vms->highmem_ecam &= (!firmware_loaded || aarch64);
create_rtc(vms);