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riscv: Make sure cpu0->ci_cpu_freq is initialized by cpu_attach. 

Otherwise this stays zero, which screws up cpu_ipi_wait.
This commit is contained in:
riastradh 2024-04-07 22:52:53 +00:00
parent 15fd71c48c
commit 876e9811a0
1 changed files with 3 additions and 2 deletions
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5
sys/arch/riscv/riscv/cpu.c
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@ -1,4 +1,4 @@
/* $NetBSD: cpu.c,v 1.5 2023/09/03 08:48:20 skrll Exp $ */
/* $NetBSD: cpu.c,v 1.6 2024/04/07 22:52:53 riastradh Exp $ */
/*-
* Copyright (c) 2023 The NetBSD Foundation, Inc.
@ -32,7 +32,7 @@
#include "opt_multiprocessor.h"
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.5 2023/09/03 08:48:20 skrll Exp $");
__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.6 2024/04/07 22:52:53 riastradh Exp $");
#include <sys/param.h>
@ -184,6 +184,7 @@ cpu_attach(device_t dv, cpuid_t hartid)
ci = curcpu();
KASSERTMSG(ci == &cpu_info_store[0], "ci %p", ci);
ci->ci_cpuid = hartid;
ci->ci_cpu_freq = riscv_timer_frequency_get();
} else {
#ifdef MULTIPROCESSOR
if ((boothowto & RB_MD1) != 0) {