From 2dcb74e5c271b9bb581013b949e4ef3bb3f6969b Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Fri, 14 Jan 2022 14:07:41 +0000 Subject: [PATCH] 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 Signed-off-by: Marc Zyngier Message-id: 20220114140741.1358263-7-maz@kernel.org Signed-off-by: Peter Maydell --- hw/arm/virt-acpi-build.c | 2 -- hw/arm/virt.c | 5 +---- 2 files changed, 1 insertion(+), 6 deletions(-) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 0757c28f69..449fab0080 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -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); diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 8d02c2267d..141350bf21 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -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);