diff --git a/drivers/gpu/drm/xe/xe_guc_pc.c b/drivers/gpu/drm/xe/xe_guc_pc.c index 59f2fa79ad42..7cf8f4858598 100644 --- a/drivers/gpu/drm/xe/xe_guc_pc.c +++ b/drivers/gpu/drm/xe/xe_guc_pc.c @@ -911,6 +911,7 @@ static bool pc_needs_min_freq_change(struct xe_guc_pc *pc) static int pc_adjust_freq_bounds(struct xe_guc_pc *pc) { int ret; + u32 min_freq; lockdep_assert_held(&pc->freq_lock); @@ -933,8 +934,14 @@ static int pc_adjust_freq_bounds(struct xe_guc_pc *pc) * Same thing happens for Server platforms where min is listed as * RPMax */ - if (pc_get_min_freq(pc) > pc->rp0_freq) + min_freq = pc_get_min_freq(pc); + if (min_freq > pc->rp0_freq) { ret = pc_set_min_freq(pc, pc->rp0_freq); + if (ret) + goto out; + + min_freq = pc->rp0_freq; + } /* * Setting GT RP min frequency to 1.2GHz by default for @@ -947,8 +954,8 @@ static int pc_adjust_freq_bounds(struct xe_guc_pc *pc) * we aren't expecting high power output across board * */ - if (pc_needs_min_freq_change(pc)) - ret = pc_set_min_freq(pc, max(BMG_MIN_FREQ, pc_get_min_freq(pc))); + if (pc_needs_min_freq_change(pc) && min_freq < BMG_MIN_FREQ) + ret = pc_set_min_freq(pc, BMG_MIN_FREQ); out: return ret;