Date: Thu, 09 Jan 2003 14:21:17 +0100 From: Dag-Erling Smorgrav <des@ofug.org> To: John Baldwin <jhb@FreeBSD.org> Cc: cvs-all@FreeBSD.org, cvs-committers@FreeBSD.org Subject: Re: cvs commit: src/sys/i386/i386 identcpu.c Message-ID: <xzpznqafohe.fsf@flood.ping.uio.no> In-Reply-To: <XFMail.20030108134204.jhb@FreeBSD.org> (John Baldwin's message of "Wed, 08 Jan 2003 13:42:04 -0500 (EST)") References: <XFMail.20030108134204.jhb@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--=-=-=
John Baldwin <jhb@FreeBSD.org> writes:
>> dmesg | grep CPU:
> CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2399.93-MHz 686-class CPU)
Hmm, I never noticed the hyphen (in front of MHz) before, though I see
now that it's been there for a long time. It should go away.
BTW, tsc_freq is an unsigned int... we'd better do something about
that before someone tries to run FreeBSD on a >4.2 GHz ia32.
DES
--
Dag-Erling Smorgrav - des@ofug.org
--=-=-=
Content-Type: text/x-patch
Content-Disposition: attachment; filename=identcpu.diff
Index: identcpu.c
===================================================================
RCS file: /home/ncvs/src/sys/i386/i386/identcpu.c,v
retrieving revision 1.113
diff -u -r1.113 identcpu.c
--- identcpu.c 8 Jan 2003 19:16:11 -0000 1.113
+++ identcpu.c 9 Jan 2003 13:18:50 -0000
@@ -523,6 +523,19 @@
#endif
printf("%s (", cpu_model);
+#if defined(I586_CPU) || defined(I686_CPU)
+ if (tsc_freq > 0) {
+ if (tsc_freq > 1000000000U) {
+ printf("%d.%02u GHz ",
+ (tsc_freq + 4999) / 1000000000U,
+ ((tsc_freq + 4999) / 10000000U) % 100);
+ } else {
+ printf("%d.%02u MHz ",
+ (tsc_freq + 4999) / 1000000U,
+ ((tsc_freq + 4999) / 10000U) % 100);
+ }
+ }
+#endif
switch(cpu_class) {
case CPUCLASS_286:
printf("286");
@@ -540,17 +553,11 @@
#endif
#if defined(I586_CPU)
case CPUCLASS_586:
- printf("%d.%02d-MHz ",
- (tsc_freq + 4999) / 1000000,
- ((tsc_freq + 4999) / 10000) % 100);
printf("586");
break;
#endif
#if defined(I686_CPU)
case CPUCLASS_686:
- printf("%d.%02d-MHz ",
- (tsc_freq + 4999) / 1000000,
- ((tsc_freq + 4999) / 10000) % 100);
printf("686");
break;
#endif
--=-=-=--
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?xzpznqafohe.fsf>