diff options
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp_ctl.c | 14 | ||||
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp_trace.h | 20 |
2 files changed, 16 insertions, 18 deletions
diff --git a/drivers/video/fbdev/msm/mdss_mdp_ctl.c b/drivers/video/fbdev/msm/mdss_mdp_ctl.c index 7b0207de101a..c31df04643d6 100644 --- a/drivers/video/fbdev/msm/mdss_mdp_ctl.c +++ b/drivers/video/fbdev/msm/mdss_mdp_ctl.c @@ -2263,8 +2263,8 @@ static bool __mdss_mdp_compare_bw( __calc_bus_ib_quota(mdata, new_perf, is_nrt, new_perf->bw_ctl); u64 old_ib = __calc_bus_ib_quota(mdata, old_perf, is_nrt, old_perf->bw_ctl); - u64 max_new_bw = max(new_perf->bw_ctl, new_ib); - u64 max_old_bw = max(old_perf->bw_ctl, old_ib); + u64 new_ab = new_perf->bw_ctl; + u64 old_ab = old_perf->bw_ctl; bool update_bw = false; /* @@ -2276,16 +2276,18 @@ static bool __mdss_mdp_compare_bw( * 3. end of writeback/rotator session - last chance to * non-realtime remove vote. */ - if ((params_changed && ((max_new_bw > max_old_bw) || /* ab and ib bw */ + if ((params_changed && + (((new_ib > old_ib) || (new_ab > old_ab)) || (new_perf->bw_writeback > old_perf->bw_writeback))) || - (!params_changed && ((max_new_bw < max_old_bw) || + (!params_changed && + (((new_ib < old_ib) || (new_ab < old_ab)) || (new_perf->bw_writeback < old_perf->bw_writeback))) || (stop_req && is_nrt)) update_bw = true; trace_mdp_compare_bw(new_perf->bw_ctl, new_ib, new_perf->bw_writeback, - max_new_bw, old_perf->bw_ctl, old_ib, old_perf->bw_writeback, - max_old_bw, params_changed, update_bw); + old_perf->bw_ctl, old_ib, old_perf->bw_writeback, + params_changed, update_bw); return update_bw; } diff --git a/drivers/video/fbdev/msm/mdss_mdp_trace.h b/drivers/video/fbdev/msm/mdss_mdp_trace.h index b79b4c70f5dc..db2f85cb0361 100644 --- a/drivers/video/fbdev/msm/mdss_mdp_trace.h +++ b/drivers/video/fbdev/msm/mdss_mdp_trace.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved. + * Copyright (c) 2014-2017, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -297,22 +297,20 @@ TRACE_EVENT(mdp_perf_update_bus, TRACE_EVENT(mdp_compare_bw, TP_PROTO(unsigned long long new_ab, unsigned long long new_ib, - unsigned long long new_wb, unsigned long long new_max, + unsigned long long new_wb, unsigned long long old_ab, unsigned long long old_ib, - unsigned long long old_wb, unsigned long long old_max, + unsigned long long old_wb, u32 params_changed, bool update_bw), - TP_ARGS(new_ab, new_ib, new_wb, new_max, - old_ab, old_ib, old_wb, old_max, + TP_ARGS(new_ab, new_ib, new_wb, + old_ab, old_ib, old_wb, params_changed, update_bw), TP_STRUCT__entry( __field(u64, new_ab) __field(u64, new_ib) __field(u64, new_wb) - __field(u64, new_max) __field(u64, old_ab) __field(u64, old_ib) __field(u64, old_wb) - __field(u64, old_max) __field(u32, params_changed) __field(bool, update_bw) ), @@ -320,18 +318,16 @@ TRACE_EVENT(mdp_compare_bw, __entry->new_ab = new_ab; __entry->new_ib = new_ib; __entry->new_wb = new_wb; - __entry->new_max = new_max; __entry->old_ab = old_ab; __entry->old_ib = old_ib; __entry->old_wb = old_wb; - __entry->old_max = old_max; __entry->params_changed = params_changed; __entry->update_bw = update_bw; ), - TP_printk("[ab,ib,wb,max] new[%llu, %llu, %llu, %llu] old[%llu, %llu, %llu, %llu] parm:%d ret:%d", + TP_printk("[ab,ib,wb]new[%llu,%llu,%llu]old[%llu,%llu,%llu]chgd:%d %d", __entry->new_ab, __entry->new_ib, __entry->new_wb, - __entry->new_max, __entry->old_ab, __entry->old_ib, - __entry->old_wb, __entry->old_max, __entry->params_changed, + __entry->old_ab, __entry->old_ib, + __entry->old_wb, __entry->params_changed, __entry->update_bw) ); |