Lines Matching full:p0
43 #define EIT_PREV_P0 $ir12 ! prev $P0
318 mfsr $p0, $MMU_CFG
319 andi $p0, $p0, 0x3 ! MMPS
321 bne $p0, $p1, 1f
328 mfsr $p0, MR_CAC_CTL ! Get the $CACHE_CTL reg
330 and $p0, $p0, $p1 ! Set DC_EN bit
331 mtsr $p0, MR_CAC_CTL ! write back the $CACHE_CTL reg
346 andi $p0, $t0, ICAC_MEM_KBF_ISZ
348 ! if $p0=0, then no I CAC existed
349 beqz $p0, end_flush_icache
351 ! get $p0 the index of I$ block
352 srli $p0, $p0, 6
355 addi $t1, $p0, 2
381 andi $p0, $t0, DCAC_MEM_KBF_DSZ
383 ! if $p0=0, then no D CAC existed
384 beqz $p0, end_flush_dcache
386 ! get $p0 the index of D$ block
387 srli $p0, $p0, 6
390 addi $t1, $p0, 2
539 mfsr $p0, $MMU_CFG
540 andi $p0, $p0, 0x3 ! MMPS
542 bne $p0, $p1, 1f
545 mfsr $p0, MR_CAC_CTL ! Get the $CACHE_CTL reg
547 and $p0, $p0, $p1 ! Clear the DC_EN bit
548 mtsr $p0, MR_CAC_CTL ! Write back the $CACHE_CTL reg