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2005-07-12 Hollis Blanchard <hollis@penguinppc.org>

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* disk/powerpc/ieee1275/ofdisk.c (grub_ofdisk_open): dprintf the
	device path and resulting ihandle.
	(grub_ofdisk_close): dprintf the ihandle being closed.
	(grub_ofdisk_read): dprintf function parameters.
	* kern/mm.c (grub_mm_init_region): Likewise.
	* loader/powerpc/ieee1275/linux.c: Remove extra whitespace.
	(grub_linux_boot): dprintf the Linux entry point, initrd address and
	size, and boot arguments.
	(grub_rescue_cmd_linux): dprintf each ELF segment's address and size
	before loading into memory.
	(grub_rescue_cmd_initrd): dprintf the initrd's address and size
	before loading into memory.
This commit is contained in:
hollisb 2005-07-12 22:36:43 +00:00
parent 7ef504d8e0
commit 09f9923fbb
7 changed files with 145 additions and 138 deletions
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12
disk/powerpc/ieee1275/ofdisk.c
View file

@ -63,13 +63,17 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
if (! grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_NO_PARTITION_0))
grub_strcat (devpath, ":0");
grub_dprintf ("disk", "Opening `%s'.\n", devpath);
grub_ieee1275_open (devpath, &dev_ihandle);
if (! dev_ihandle)
{
grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't open device");
goto fail;
}
grub_dprintf ("disk", "Opened `%s' as handle 0x%x.\n", devpath, dev_ihandle);
if (grub_ieee1275_finddevice (devpath, &dev))
{
grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't read device properties");
@ -112,6 +116,8 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
static void
grub_ofdisk_close (grub_disk_t disk)
{
grub_dprintf ("disk", "Closing handle 0x%x.\n",
(grub_ieee1275_ihandle_t) disk->data);
grub_ieee1275_close ((grub_ieee1275_ihandle_t) disk->data);
}
@ -123,6 +129,10 @@ grub_ofdisk_read (grub_disk_t disk, unsigned long sector,
int actual;
unsigned long long pos;
grub_dprintf ("disk",
"Reading handle 0x%x: sector 0x%lx, size 0x%lx, buf %p.\n",
(grub_ieee1275_ihandle_t) disk->data, sector, size, buf);
pos = (unsigned long long) sector * 512UL;
grub_ieee1275_seek ((grub_ieee1275_ihandle_t) disk->data, (int) (pos >> 32),