X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-ia64%2Fsal.h;h=89594b442f835e3ff162cc60bd8fdb55f099e641;hb=252815b0cfe711001eff0327872209986b36d490;hp=2251118894ae0005f193a2befa8c5a11b963f4e0;hpb=b5eb9513f7c1bee862ada22bf1489f53752686bd;p=linux-2.6

diff --git a/include/asm-ia64/sal.h b/include/asm-ia64/sal.h
index 2251118894..89594b442f 100644
--- a/include/asm-ia64/sal.h
+++ b/include/asm-ia64/sal.h
@@ -296,6 +296,9 @@ enum {
     EFI_GUID(0xe429faf8, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
 #define SAL_PLAT_BUS_ERR_SECT_GUID  \
     EFI_GUID(0xe429faf9, 0x3cb7, 0x11d4, 0xbc, 0xa7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81)
+#define PROCESSOR_ABSTRACTION_LAYER_OVERWRITE_GUID \
+    EFI_GUID(0x6cb0a200, 0x893a, 0x11da, 0x96, 0xd2, 0x0, 0x10, 0x83, 0xff, \
+		0xca, 0x4d)
 
 #define MAX_CACHE_ERRORS	6
 #define MAX_TLB_ERRORS		6
@@ -807,6 +810,10 @@ static inline s64
 ia64_sal_physical_id_info(u16 *splid)
 {
 	struct ia64_sal_retval isrv;
+
+	if (sal_revision < SAL_VERSION_CODE(3,2))
+		return -1;
+
 	SAL_CALL(isrv, SAL_PHYSICAL_ID_INFO, 0, 0, 0, 0, 0, 0, 0);
 	if (splid)
 		*splid = isrv.v0;
@@ -875,6 +882,24 @@ extern void ia64_jump_to_sal(struct sal_to_os_boot *);
 
 extern void ia64_sal_handler_init(void *entry_point, void *gpval);
 
+#define PALO_MAX_TLB_PURGES	0xFFFF
+#define PALO_SIG	"PALO"
+
+struct palo_table {
+	u8  signature[4];	/* Should be "PALO" */
+	u32 length;
+	u8  minor_revision;
+	u8  major_revision;
+	u8  checksum;
+	u8  reserved1[5];
+	u16 max_tlb_purges;
+	u8  reserved2[6];
+};
+
+#define NPTCG_FROM_PAL			0
+#define NPTCG_FROM_PALO			1
+#define NPTCG_FROM_KERNEL_PARAMETER	2
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* _ASM_IA64_SAL_H */