[SPARC64]: Don't use ASI_QUAD_LDD_PHYS on SUN4V. (c7f81d42) · Commits · 戴 / test

arch/sparc64/kernel/sun4v_tlb_miss.S

+2 −2

Original line number	Diff line number	Diff line
		@@ -57,7 +57,7 @@ sun4v_itlb_miss:
		COMPUTE_TSB_PTR(%g1, %g4, %g3, %g7)

		/* Load TSB tag/pte into %g2/%g3 and compare the tag. */
		ldda [%g1] ASI_QUAD_LDD_PHYS, %g2
		ldda [%g1] ASI_QUAD_LDD_PHYS_4V, %g2
		cmp %g2, %g6
		sethi %hi(PAGE_EXEC), %g7
		ldx [%g7 + %lo(PAGE_EXEC)], %g7
		@@ -104,7 +104,7 @@ sun4v_dtlb_miss:
		COMPUTE_TSB_PTR(%g1, %g4, %g3, %g7)

		/* Load TSB tag/pte into %g2/%g3 and compare the tag. */
		ldda [%g1] ASI_QUAD_LDD_PHYS, %g2
		ldda [%g1] ASI_QUAD_LDD_PHYS_4V, %g2
		cmp %g2, %g6
		bne,a,pn %xcc, tsb_miss_page_table_walk
		mov FAULT_CODE_ITLB, %g3