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6d152ebaf4
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>
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/*
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*
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* Copyright (c) 2015 HUAWEI TECHNOLOGIES CO.,LTD.
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*
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* Author: Shannon Zhao <zhaoshenglong@huawei.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2 or later, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef QEMU_VIRT_ACPI_BUILD_H
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#define QEMU_VIRT_ACPI_BUILD_H
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#include "qemu-common.h"
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#include "hw/arm/virt.h"
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#define ACPI_GICC_ENABLED 1
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typedef struct VirtGuestInfo {
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int smp_cpus;
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FWCfgState *fw_cfg;
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const MemMapEntry *memmap;
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const int *irqmap;
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bool use_highmem;
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int gic_version;
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} VirtGuestInfo;
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typedef struct VirtGuestInfoState {
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VirtGuestInfo info;
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Notifier machine_done;
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} VirtGuestInfoState;
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void virt_acpi_setup(VirtGuestInfo *guest_info);
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#endif
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