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arm: virt-acpi: each MADT.GICC entry as enabled unconditionally

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in current impl. condition

build_madt() {
  ...
  if (test_bit(i, cpuinfo->found_cpus))

is always true since loop handles only present CPUs
in range [0..smp_cpus).
But to fill usless cpuinfo->found_cpus we do unnecessary
scan over QOM tree to find the same CPUs.
So mark GICC as present always and drop not needed
code that fills cpuinfo->found_cpus.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1454323689-248759-1-git-send-email-imammedo@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Igor Mammedov 2016-02-03 13:46:34 +00:00 • committed by Peter Maydell
parent 3526423e86
commit 6d152ebaf4
2 changed files with 3 additions and 24 deletions
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1
include/hw/arm/virt-acpi-build.h
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@ -23,7 +23,6 @@
#include "qemu-common.h"
#include "hw/arm/virt.h"
#define VIRT_ACPI_CPU_ID_LIMIT 8
#define ACPI_GICC_ENABLED 1
typedef struct VirtGuestInfo {