Module Name: src Committed By: palle Date: Sun Aug 27 19:31:44 UTC 2017
Modified Files: src/sys/arch/sparc64/sparc64: cpu.c Log Message: sun4v: Change clk and sclk variables to unsigned type so modern faster systems with CPU frequencies above 2 Ghz are shown correctly. Example is a 3599.910 MHz SPARC T5-2 system that otherwise is shown incorrectly as -695.-57 MHz. Based on code from OpenBSD cpu.c rev. 1.41. Verified on sun4u using qemu and sun4v on SPARC T5-2 To generate a diff of this commit: cvs rdiff -u -r1.130 -r1.131 src/sys/arch/sparc64/sparc64/cpu.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/sparc64/sparc64/cpu.c diff -u src/sys/arch/sparc64/sparc64/cpu.c:1.130 src/sys/arch/sparc64/sparc64/cpu.c:1.131 --- src/sys/arch/sparc64/sparc64/cpu.c:1.130 Fri Feb 10 23:26:23 2017 +++ src/sys/arch/sparc64/sparc64/cpu.c Sun Aug 27 19:31:43 2017 @@ -1,4 +1,4 @@ -/* $NetBSD: cpu.c,v 1.130 2017/02/10 23:26:23 palle Exp $ */ +/* $NetBSD: cpu.c,v 1.131 2017/08/27 19:31:43 palle Exp $ */ /* * Copyright (c) 1996 @@ -52,7 +52,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.130 2017/02/10 23:26:23 palle Exp $"); +__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.131 2017/08/27 19:31:43 palle Exp $"); #include "opt_multiprocessor.h" @@ -421,7 +421,7 @@ void cpu_attach(device_t parent, device_t dev, void *aux) { int node; - long clk, sclk = 0; + unsigned int clk, sclk = 0; struct mainbus_attach_args *ma = aux; struct cpu_info *ci; const char *sep;