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sparc: Set reboot-cmd using reboot data hypervisor call if available.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-08-01 23:27:17 -07:00
parent e2eb9f8158
commit ea5e7447ea
5 changed files with 53 additions and 9 deletions
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7
arch/sparc/include/asm/hypervisor.h
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@@ -2927,6 +2927,13 @@ extern unsigned long sun4v_ncs_request(unsigned long request,
#define HV_FAST_FIRE_GET_PERFREG 0x120
#define HV_FAST_FIRE_SET_PERFREG 0x121
#define HV_FAST_REBOOT_DATA_SET 0x172
#ifndef __ASSEMBLY__
extern unsigned long sun4v_reboot_data_set(unsigned long ra,
unsigned long len);
#endif
/* Function numbers for HV_CORE_TRAP. */
#define HV_CORE_SET_VER 0x00
#define HV_CORE_PUTCHAR 0x01