66 lines
2.2 KiB
Diff
66 lines
2.2 KiB
Diff
From 4123437e633f05af0ae8091d5db440597394ba36 Mon Sep 17 00:00:00 2001
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From: zhaotianrui <zhaotianrui@loongson.cn>
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Date: Wed, 11 Jan 2023 14:09:41 -0500
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Subject: [PATCH 4/4] Implement the method of getting host info for loongarch
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Implement method for loongarch to get host info, such as
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cpu frequency, system info, etc.
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Signed-off-by: zhaotianrui <zhaotianrui@loongson.cn>
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---
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src/util/virarch.c | 2 ++
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src/util/virhostcpu.c | 2 +-
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src/util/virsysinfo.c | 3 ++-
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3 files changed, 5 insertions(+), 2 deletions(-)
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diff --git a/src/util/virarch.c b/src/util/virarch.c
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index decdbdd7ac..0520a1c80b 100644
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--- a/src/util/virarch.c
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+++ b/src/util/virarch.c
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@@ -227,6 +227,8 @@ virArch virArchFromHost(void)
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arch = VIR_ARCH_X86_64;
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} else if (STREQ(ut.machine, "sw_64")) {
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arch = VIR_ARCH_SW_64;
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+ } else if (STREQ(ut.machine, "loongarch64")) {
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+ arch = VIR_ARCH_LOONGARCH64;
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} else {
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/* Otherwise assume the canonical name */
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if ((arch = virArchFromString(ut.machine)) == VIR_ARCH_NONE) {
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diff --git a/src/util/virhostcpu.c b/src/util/virhostcpu.c
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index 5ec98d6016..ce3da7e6ec 100644
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--- a/src/util/virhostcpu.c
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+++ b/src/util/virhostcpu.c
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@@ -577,7 +577,7 @@ virHostCPUParseFrequency(FILE *cpuinfo,
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char line[1024];
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/* No sensible way to retrieve CPU frequency */
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- if (ARCH_IS_ARM(arch))
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+ if (ARCH_IS_ARM(arch) || ARCH_IS_LOONGARCH(arch))
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return 0;
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if (ARCH_IS_X86(arch))
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diff --git a/src/util/virsysinfo.c b/src/util/virsysinfo.c
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index 8a53702224..6d4778fed7 100644
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--- a/src/util/virsysinfo.c
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+++ b/src/util/virsysinfo.c
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@@ -1190,7 +1190,7 @@ virSysinfoRead(void)
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{
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#if defined(__powerpc__)
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return virSysinfoReadPPC();
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-#elif defined(__arm__) || defined(__aarch64__)
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+#elif defined(__arm__) || defined(__aarch64__) || defined(__loongarch__)
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return virSysinfoReadARM();
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#elif defined(__s390__) || defined(__s390x__)
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return virSysinfoReadS390();
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@@ -1198,6 +1198,7 @@ virSysinfoRead(void)
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(defined(__x86_64__) || \
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defined(__i386__) || \
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defined(__amd64__) || \
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+ defined(__loongarch__) || \
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defined(__sw_64__))
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return virSysinfoReadDMI();
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#else /* WIN32 || not supported arch */
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--
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2.25.1
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