X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sparc64%2Fspitfire.h;h=962638c9d122f595528799fe5257206f6ed7b9ba;hb=6d1d07e41a1de478a0da3cc14b4a8054ef09931c;hp=9d7613eea8129a58dbbcca8dbaef05f2228f6d66;hpb=5ab6091db0b644f59c2f16c5e41028496b709160;p=linux-2.6

diff --git a/include/asm-sparc64/spitfire.h b/include/asm-sparc64/spitfire.h
index 9d7613eea8..962638c9d1 100644
--- a/include/asm-sparc64/spitfire.h
+++ b/include/asm-sparc64/spitfire.h
@@ -56,52 +56,6 @@ extern void cheetah_enable_pcache(void);
 	 SPITFIRE_HIGHEST_LOCKED_TLBENT : \
 	 CHEETAH_HIGHEST_LOCKED_TLBENT)
 
-static __inline__ unsigned long spitfire_get_isfsr(void)
-{
-	unsigned long ret;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (TLB_SFSR), "i" (ASI_IMMU));
-	return ret;
-}
-
-static __inline__ unsigned long spitfire_get_dsfsr(void)
-{
-	unsigned long ret;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (TLB_SFSR), "i" (ASI_DMMU));
-	return ret;
-}
-
-static __inline__ unsigned long spitfire_get_sfar(void)
-{
-	unsigned long ret;
-
-	__asm__ __volatile__("ldxa	[%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (DMMU_SFAR), "i" (ASI_DMMU));
-	return ret;
-}
-
-static __inline__ void spitfire_put_isfsr(unsigned long sfsr)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* no outputs */
-			     : "r" (sfsr), "r" (TLB_SFSR), "i" (ASI_IMMU));
-}
-
-static __inline__ void spitfire_put_dsfsr(unsigned long sfsr)
-{
-	__asm__ __volatile__("stxa	%0, [%1] %2\n\t"
-			     "membar	#Sync"
-			     : /* no outputs */
-			     : "r" (sfsr), "r" (TLB_SFSR), "i" (ASI_DMMU));
-}
-
 /* The data cache is write through, so this just invalidates the
  * specified line.
  */
@@ -111,7 +65,6 @@ static __inline__ void spitfire_put_dcache_tag(unsigned long addr, unsigned long
 			     "membar	#Sync"
 			     : /* No outputs */
 			     : "r" (tag), "r" (addr), "i" (ASI_DCACHE_TAG));
-	__asm__ __volatile__ ("membar #Sync" : : : "memory");
 }
 
 /* The instruction cache lines are flushed with this, but note that
@@ -194,90 +147,6 @@ static __inline__ void spitfire_put_itlb_data(int entry, unsigned long data)
 			       "i" (ASI_ITLB_DATA_ACCESS));
 }
 
-/* Spitfire hardware assisted TLB flushes. */
-
-/* Context level flushes. */
-static __inline__ void spitfire_flush_dtlb_primary_context(void)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (0x40), "i" (ASI_DMMU_DEMAP));
-}
-
-static __inline__ void spitfire_flush_itlb_primary_context(void)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (0x40), "i" (ASI_IMMU_DEMAP));
-}
-
-static __inline__ void spitfire_flush_dtlb_secondary_context(void)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (0x50), "i" (ASI_DMMU_DEMAP));
-}
-
-static __inline__ void spitfire_flush_itlb_secondary_context(void)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (0x50), "i" (ASI_IMMU_DEMAP));
-}
-
-static __inline__ void spitfire_flush_dtlb_nucleus_context(void)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (0x60), "i" (ASI_DMMU_DEMAP));
-}
-
-static __inline__ void spitfire_flush_itlb_nucleus_context(void)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (0x60), "i" (ASI_IMMU_DEMAP));
-}
-
-/* Page level flushes. */
-static __inline__ void spitfire_flush_dtlb_primary_page(unsigned long page)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (page), "i" (ASI_DMMU_DEMAP));
-}
-
-static __inline__ void spitfire_flush_itlb_primary_page(unsigned long page)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (page), "i" (ASI_IMMU_DEMAP));
-}
-
-static __inline__ void spitfire_flush_dtlb_secondary_page(unsigned long page)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (page | 0x10), "i" (ASI_DMMU_DEMAP));
-}
-
-static __inline__ void spitfire_flush_itlb_secondary_page(unsigned long page)
-{
-	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"
-			     "membar	#Sync"
-			     : /* No outputs */
-			     : "r" (page | 0x10), "i" (ASI_IMMU_DEMAP));
-}
-
 static __inline__ void spitfire_flush_dtlb_nucleus_page(unsigned long page)
 {
 	__asm__ __volatile__("stxa	%%g0, [%0] %1\n\t"