43 lines
1.4 KiB
Diff
43 lines
1.4 KiB
Diff
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From d8e0b51447d8c64788cd7f9b0fa75c4ccb06f8eb Mon Sep 17 00:00:00 2001
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From: Keqian Zhu <zhukeqian1@huawei.com>
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Date: Fri, 10 Apr 2020 10:17:27 +0800
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Subject: [PATCH] arm/cpu: assign arm_get_arch_id handler to get_arch_id hook
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This hook will be called in get_cpu_status, which is called
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during cpu hotplug.
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Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
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Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
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---
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target/arm/cpu.c | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/target/arm/cpu.c b/target/arm/cpu.c
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index 39bbe7e2d7..1ccb30e5eb 100644
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--- a/target/arm/cpu.c
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+++ b/target/arm/cpu.c
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@@ -2575,6 +2575,13 @@ static gchar *arm_gdb_arch_name(CPUState *cs)
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return g_strdup("arm");
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}
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+static int64_t arm_cpu_get_arch_id(CPUState *cs)
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+{
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+ ARMCPU *cpu = ARM_CPU(cs);
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+
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+ return cpu->mp_affinity;
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+}
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+
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static void arm_cpu_class_init(ObjectClass *oc, void *data)
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{
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ARMCPUClass *acc = ARM_CPU_CLASS(oc);
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@@ -2596,6 +2603,7 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data)
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cc->synchronize_from_tb = arm_cpu_synchronize_from_tb;
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cc->gdb_read_register = arm_cpu_gdb_read_register;
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cc->gdb_write_register = arm_cpu_gdb_write_register;
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+ cc->get_arch_id = arm_cpu_get_arch_id;
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#ifndef CONFIG_USER_ONLY
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cc->do_interrupt = arm_cpu_do_interrupt;
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cc->get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug;
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--
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2.19.1
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