Merge "msm: mdss add bw related events for command mode panels"
diff --git a/drivers/video/msm/mdss/mdss_mdp_ctl.c b/drivers/video/msm/mdss/mdss_mdp_ctl.c
index 24c27b3..3449308 100644
--- a/drivers/video/msm/mdss/mdss_mdp_ctl.c
+++ b/drivers/video/msm/mdss/mdss_mdp_ctl.c
@@ -834,6 +834,7 @@
bus_ib_quota = bw_sum_of_intfs;
bus_ab_quota = apply_fudge_factor(bw_sum_of_intfs,
&mdss_res->ab_factor);
+ trace_mdp_perf_update_bus(bus_ab_quota, bus_ib_quota);
mdss_mdp_bus_scale_set_quota(bus_ab_quota, bus_ib_quota);
pr_debug("ab=%llu ib=%llu\n", bus_ab_quota, bus_ib_quota);
}
@@ -875,6 +876,7 @@
/*Release the bandwidth only if there are no transactions pending*/
if (!transaction_status) {
+ trace_mdp_cmd_release_bw(ctl->num);
ctl->cur_perf.bw_ctl = 0;
ctl->new_perf.bw_ctl = 0;
pr_debug("Release BW ctl=%d\n", ctl->num);
diff --git a/drivers/video/msm/mdss/mdss_mdp_intf_cmd.c b/drivers/video/msm/mdss/mdss_mdp_intf_cmd.c
index 293b192..991eb06 100644
--- a/drivers/video/msm/mdss/mdss_mdp_intf_cmd.c
+++ b/drivers/video/msm/mdss/mdss_mdp_intf_cmd.c
@@ -16,6 +16,7 @@
#include "mdss_mdp.h"
#include "mdss_panel.h"
#include "mdss_debug.h"
+#include "mdss_mdp_trace.h"
#define VSYNC_EXPIRE_TICK 4
@@ -354,6 +355,7 @@
} else
pr_err("%s: should not have pingpong interrupt!\n", __func__);
+ trace_mdp_cmd_pingpong_done(ctl, ctx->pp_num, ctx->koff_cnt);
pr_debug("%s: ctl_num=%d intf_num=%d ctx=%d kcnt=%d\n", __func__,
ctl->num, ctl->intf_num, ctx->pp_num, ctx->koff_cnt);
@@ -531,6 +533,8 @@
rc = wait_for_completion_timeout(
&ctx->pp_comp, KOFF_TIMEOUT);
+ trace_mdp_cmd_wait_pingpong(ctl->num, ctx->koff_cnt);
+
if (rc <= 0) {
WARN(1, "cmd kickoff timed out (%d) ctl=%d\n",
rc, ctl->num);
@@ -596,6 +600,7 @@
spin_lock_irqsave(&ctx->clk_lock, flags);
ctx->koff_cnt++;
spin_unlock_irqrestore(&ctx->clk_lock, flags);
+ trace_mdp_cmd_kickoff(ctl->num, ctx->koff_cnt);
mdss_mdp_cmd_clk_on(ctx);
diff --git a/drivers/video/msm/mdss/mdss_mdp_trace.h b/drivers/video/msm/mdss/mdss_mdp_trace.h
index eb50d82..0e0c1e7 100644
--- a/drivers/video/msm/mdss/mdss_mdp_trace.h
+++ b/drivers/video/msm/mdss/mdss_mdp_trace.h
@@ -135,6 +135,86 @@
__entry->ctl_num, __entry->underrun_cnt)
);
+TRACE_EVENT(mdp_perf_update_bus,
+ TP_PROTO(unsigned long long ab_quota, unsigned long long ib_quota),
+ TP_ARGS(ab_quota, ib_quota),
+ TP_STRUCT__entry(
+ __field(u64, ab_quota)
+ __field(u64, ib_quota)
+ ),
+ TP_fast_assign(
+ __entry->ab_quota = ab_quota;
+ __entry->ib_quota = ib_quota;
+ ),
+ TP_printk("ab=%llu ib=%llu",
+ __entry->ab_quota,
+ __entry->ib_quota)
+);
+
+TRACE_EVENT(mdp_cmd_pingpong_done,
+ TP_PROTO(struct mdss_mdp_ctl *ctl, u32 pp_num, int koff_cnt),
+ TP_ARGS(ctl, pp_num, koff_cnt),
+ TP_STRUCT__entry(
+ __field(u32, ctl_num)
+ __field(u32, intf_num)
+ __field(u32, pp_num)
+ __field(int, koff_cnt)
+ ),
+ TP_fast_assign(
+ __entry->ctl_num = ctl->num;
+ __entry->intf_num = ctl->intf_num;
+ __entry->pp_num = pp_num;
+ __entry->koff_cnt = koff_cnt;
+ ),
+ TP_printk("ctl num:%d intf_num:%d ctx:%d kickoff:%d",
+ __entry->ctl_num, __entry->intf_num, __entry->pp_num,
+ __entry->koff_cnt)
+);
+
+TRACE_EVENT(mdp_cmd_release_bw,
+ TP_PROTO(u32 ctl_num),
+ TP_ARGS(ctl_num),
+ TP_STRUCT__entry(
+ __field(u32, ctl_num)
+ ),
+ TP_fast_assign(
+ __entry->ctl_num = ctl_num;
+ ),
+ TP_printk("ctl num:%d", __entry->ctl_num)
+);
+
+TRACE_EVENT(mdp_cmd_kickoff,
+ TP_PROTO(u32 ctl_num, int kickoff_cnt),
+ TP_ARGS(ctl_num, kickoff_cnt),
+ TP_STRUCT__entry(
+ __field(u32, ctl_num)
+ __field(int, kickoff_cnt)
+ ),
+ TP_fast_assign(
+ __entry->ctl_num = ctl_num;
+ __entry->kickoff_cnt = kickoff_cnt;
+ ),
+ TP_printk("kickoff ctl=%d cnt=%d",
+ __entry->ctl_num,
+ __entry->kickoff_cnt)
+);
+
+TRACE_EVENT(mdp_cmd_wait_pingpong,
+ TP_PROTO(u32 ctl_num, int kickoff_cnt),
+ TP_ARGS(ctl_num, kickoff_cnt),
+ TP_STRUCT__entry(
+ __field(u32, ctl_num)
+ __field(int, kickoff_cnt)
+ ),
+ TP_fast_assign(
+ __entry->ctl_num = ctl_num;
+ __entry->kickoff_cnt = kickoff_cnt;
+ ),
+ TP_printk("pingpong ctl=%d cnt=%d",
+ __entry->ctl_num,
+ __entry->kickoff_cnt)
+);
+
#endif /* if !defined(TRACE_MDSS_MDP_H) || defined(TRACE_HEADER_MULTI_READ) */
/* This part must be outside protection */