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Print the BIOS geometries in a human-readable format.

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This commit is contained in:
phk 1995-04-17 16:49:50 +00:00
parent d2dce54f6d
commit 9c23e01194
2 changed files with 22 additions and 8 deletions
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15
sys/amd64/amd64/machdep.c
View File

@ -35,7 +35,7 @@
* SUCH DAMAGE.
*
* from: @(#)machdep.c 7.4 (Berkeley) 6/3/91
* $Id: machdep.c,v 1.117 1995/04/12 20:47:28 wollman Exp $
* $Id: machdep.c,v 1.119 1995/04/14 02:06:00 wpaul Exp $
*/
#include "npx.h"
@ -391,9 +391,16 @@ cpu_startup()
*/
configure();
if (bootverbose) {
printf("BIOS Geometries:");
for (i=0; i < N_BIOS_GEOM; i++)
printf(" %x:%x\n", i, bootinfo.bi_bios_geom[i]);
printf("BIOS Geometries:\n");
for (i=0; i < N_BIOS_GEOM; i++) {
int j = bootinfo.bi_bios_geom[i];
if (j == 0x4f010f)
continue;
printf(" %x:%08x", i, j);
printf(" %d cyl, %d heads, %d sects\n",
j >> 16, (j >> 8) & 0xff, j & 0xff);
}
printf(" %d accounted for\n", bootinfo.bi_n_bios_used);
}
}

15
sys/i386/i386/machdep.c
View File

@ -35,7 +35,7 @@
* SUCH DAMAGE.
*
* from: @(#)machdep.c 7.4 (Berkeley) 6/3/91
* $Id: machdep.c,v 1.117 1995/04/12 20:47:28 wollman Exp $
* $Id: machdep.c,v 1.119 1995/04/14 02:06:00 wpaul Exp $
*/
#include "npx.h"
@ -391,9 +391,16 @@ cpu_startup()
*/
configure();
if (bootverbose) {
printf("BIOS Geometries:");
for (i=0; i < N_BIOS_GEOM; i++)
printf(" %x:%x\n", i, bootinfo.bi_bios_geom[i]);
printf("BIOS Geometries:\n");
for (i=0; i < N_BIOS_GEOM; i++) {
int j = bootinfo.bi_bios_geom[i];
if (j == 0x4f010f)
continue;
printf(" %x:%08x", i, j);
printf(" %d cyl, %d heads, %d sects\n",
j >> 16, (j >> 8) & 0xff, j & 0xff);
}
printf(" %d accounted for\n", bootinfo.bi_n_bios_used);
}
}