Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Print operable voltage with aprint_verbose(). OK'ed by pgoyette@.

This commit is contained in:
msaitoh 2015-05-15 08:44:24 +00:00
parent 5613b8fb8b
commit d35fd4d212
2 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
sys/dev/ic/spdmem.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: spdmem.c,v 1.13 2015/04/20 02:55:14 pgoyette Exp $ */
/* $NetBSD: spdmem.c,v 1.14 2015/05/15 08:44:24 msaitoh Exp $ */
/*
* Copyright (c) 2007 Nicolas Joly
@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: spdmem.c,v 1.13 2015/04/20 02:55:14 pgoyette Exp $");
__KERNEL_RCSID(0, "$NetBSD: spdmem.c,v 1.14 2015/05/15 08:44:24 msaitoh Exp $");
#include <sys/param.h>
#include <sys/device.h>
@ -763,6 +763,19 @@ decode_ddr3(const struct sysctlnode *node, device_t self, struct spdmem *s) {
s->sm_ddr3.ddr3_tCKmin);
#undef __DDR3_CYCLES
/* For DDR3, Voltage is written in another area */
if (!s->sm_ddr3.ddr3_NOT15V || s->sm_ddr3.ddr3_135V
|| s->sm_ddr3.ddr3_125V) {
aprint_verbose("%s:", device_xname(self));
if (!s->sm_ddr3.ddr3_NOT15V)
aprint_verbose(" 1.5V");
if (s->sm_ddr3.ddr3_135V)
aprint_verbose(" 1.35V");
if (s->sm_ddr3.ddr3_125V)
aprint_verbose(" 1.25V");
aprint_verbose(" operable\n");
}
}
static void

4
sys/dev/ic/spdmemvar.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: spdmemvar.h,v 1.6 2015/04/20 07:51:36 ozaki-r Exp $ */
/* $NetBSD: spdmemvar.h,v 1.7 2015/05/15 08:44:24 msaitoh Exp $ */
/*
* Copyright (c) 2007 Paul Goyette
@ -437,7 +437,7 @@ struct spdmem_ddr3 { /* Dual Data Rate 3 SDRAM */
SPD_BITFIELD( \
uint8_t ddr3_NOT15V:1, \
uint8_t ddr3_135V:1, \
uint8_t ddr3_12XV:1, \
uint8_t ddr3_125V:1, \
uint8_t ddr3_unused2:5 \
);
/* chipwidth in bits offset by 2: 0 = X4, 1 = X8, 2 = X16 */