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41 lines
1 KiB
Diff
41 lines
1 KiB
Diff
From 3c832052c9108da17dd1a18235b9884a30621665 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Tue, 3 Sep 2019 18:16:56 +0100
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Subject: [PATCH 151/552] arch/arm: Add model string to cpuinfo
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Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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---
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arch/arm/kernel/setup.c | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
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index f97eb2371672..841890bf14b6 100644
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--- a/arch/arm/kernel/setup.c
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+++ b/arch/arm/kernel/setup.c
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@@ -1270,6 +1270,8 @@ static int c_show(struct seq_file *m, void *v)
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{
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int i, j;
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u32 cpuid;
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+ struct device_node *np;
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+ const char *model;
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for_each_online_cpu(i) {
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/*
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@@ -1329,6 +1331,14 @@ static int c_show(struct seq_file *m, void *v)
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seq_printf(m, "Revision\t: %04x\n", system_rev);
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seq_printf(m, "Serial\t\t: %s\n", system_serial);
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+ np = of_find_node_by_path("/");
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+ if (np) {
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+ if (!of_property_read_string(np, "model",
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+ &model))
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+ seq_printf(m, "Model\t\t: %s\n", model);
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+ of_node_put(np);
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+ }
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+
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return 0;
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}
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--
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2.33.0
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