Commit b29e7132 authored by Russ Anderson's avatar Russ Anderson Committed by Tony Luck
Browse files

[IA64] PAL calls need physical mode, stacked 



PAL_CACHE_READ and PAL_CACHE_WRITE need to be called in physical
mode with stacked registers.

Signed-off-by: default avatarRuss Anderson <(rja@sgi.com)>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 8f9e1467

include/asm-ia64/pal.h

+4 −2
Original line number Diff line number Diff line
@@ -964,7 +964,8 @@ static inline s64 
ia64_pal_cache_read (pal_cache_line_id_u_t line_id, u64 physical_addr)

{

	struct ia64_pal_retval iprv;

	PAL_CALL(iprv, PAL_CACHE_READ, line_id.pclid_data, physical_addr, 0);

	PAL_CALL_PHYS_STK(iprv, PAL_CACHE_READ, line_id.pclid_data,

				physical_addr, 0);

	return iprv.status;

}
@@ -986,7 +987,8 @@ static inline s64 
ia64_pal_cache_write (pal_cache_line_id_u_t line_id, u64 physical_addr, u64 data)

{

	struct ia64_pal_retval iprv;

	PAL_CALL(iprv, PAL_CACHE_WRITE, line_id.pclid_data, physical_addr, data);

	PAL_CALL_PHYS_STK(iprv, PAL_CACHE_WRITE, line_id.pclid_data,

				physical_addr, data);

	return iprv.status;

}