diff options
Diffstat (limited to 'arch/mips/kernel/pm-cps.c')
| -rw-r--r-- | arch/mips/kernel/pm-cps.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/arch/mips/kernel/pm-cps.c b/arch/mips/kernel/pm-cps.c index f63a289977cc..adda3ffb9b78 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); @@ -472,7 +479,7 @@ static void * __init cps_gen_entry_code(unsigned cpu, enum cps_pm_state state) /* * Disable all but self interventions. The load from COHCTL is defined * by the interAptiv & proAptiv SUMs as ensuring that the operation - * resulting from the preceeding store is complete. + * resulting from the preceding store is complete. */ uasm_i_addiu(&p, t0, zero, 1 << cpu_data[cpu].core); uasm_i_sw(&p, t0, 0, r_pcohctl); |