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Diffstat (limited to 'arch/mips/kernel/pm-cps.c')
-rw-r--r--arch/mips/kernel/pm-cps.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/mips/kernel/pm-cps.c b/arch/mips/kernel/pm-cps.c
index fa3f9ebad..adda3ffb9 100644
--- a/arch/mips/kernel/pm-cps.c
+++ b/arch/mips/kernel/pm-cps.c
@@ -224,11 +224,18 @@ static void __init cps_gen_cache_routine(u32 **pp, struct uasm_label **pl,
uasm_build_label(pl, *pp, lbl);
/* Generate the cache ops */
- for (i = 0; i < unroll_lines; i++)
- uasm_i_cache(pp, op, i * cache->linesz, t0);
+ for (i = 0; i < unroll_lines; i++) {
+ if (cpu_has_mips_r6) {
+ uasm_i_cache(pp, op, 0, t0);
+ uasm_i_addiu(pp, t0, t0, cache->linesz);
+ } else {
+ uasm_i_cache(pp, op, i * cache->linesz, t0);
+ }
+ }
- /* Update the base address */
- uasm_i_addiu(pp, t0, t0, unroll_lines * cache->linesz);
+ if (!cpu_has_mips_r6)
+ /* Update the base address */
+ uasm_i_addiu(pp, t0, t0, unroll_lines * cache->linesz);
/* Loop if we haven't reached the end address yet */
uasm_il_bne(pp, pr, t0, t1, lbl);