From ebd8ea82441020f2781928b17f37ed9a0d2e4250 Mon Sep 17 00:00:00 2001 From: Igor Mammedov Date: Tue, 17 May 2016 16:43:02 +0200 Subject: pc: acpi: simplify build_legacy_cpu_hotplug_aml() signature since IO block used by CPU hotplug is fixed size and initialized it the same file as build_legacy_cpu_hotplug_aml() just use ACPI_GPE_PROC_LEN directly instead of passing it around in several files. Signed-off-by: Igor Mammedov Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin Reviewed-by: Marcel Apfelbaum --- hw/acpi/cpu_hotplug.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'hw/acpi') diff --git a/hw/acpi/cpu_hotplug.c b/hw/acpi/cpu_hotplug.c index 2d4e034d73..36ea6c2957 100644 --- a/hw/acpi/cpu_hotplug.c +++ b/hw/acpi/cpu_hotplug.c @@ -87,7 +87,7 @@ void legacy_acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner, } void build_legacy_cpu_hotplug_aml(Aml *ctx, MachineState *machine, - uint16_t io_base, uint16_t io_len) + uint16_t io_base) { Aml *dev; Aml *crs; @@ -226,13 +226,13 @@ void build_legacy_cpu_hotplug_aml(Aml *ctx, MachineState *machine, aml_append(dev, aml_name_decl("_STA", aml_int(0xB))); crs = aml_resource_template(); aml_append(crs, - aml_io(AML_DECODE16, io_base, io_base, 1, io_len) + aml_io(AML_DECODE16, io_base, io_base, 1, ACPI_GPE_PROC_LEN) ); aml_append(dev, aml_name_decl("_CRS", crs)); aml_append(sb_scope, dev); /* declare CPU hotplug MMIO region and PRS field to access it */ aml_append(sb_scope, aml_operation_region( - "PRST", AML_SYSTEM_IO, aml_int(io_base), io_len)); + "PRST", AML_SYSTEM_IO, aml_int(io_base), ACPI_GPE_PROC_LEN)); field = aml_field("PRST", AML_BYTE_ACC, AML_NOLOCK, AML_PRESERVE); aml_append(field, aml_named_field("PRS", 256)); aml_append(sb_scope, field); -- cgit v1.2.3