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Commit 058a474c authored by Ingrid Gallardo's avatar Ingrid Gallardo Committed by Ujwal Patel
Browse files

msm: mdss: add ftrace for per pipe qos configuration 



Add ftraces to the qos luts, danger and safe per
pipe configuration.

Change-Id: I409ca413e5bf76fcdc6a565ac3c41f4f53aa4f29
Signed-off-by: default avatarIngrid Gallardo <ingridg@codeaurora.org>
parent ca9f568c

drivers/video/msm/mdss/mdss_mdp_pipe.c

+7 −0
Original line number Diff line number Diff line
@@ -155,6 +155,10 @@ int mdss_mdp_pipe_qos_lut(struct mdss_mdp_pipe *pipe) 
			qos_lut = get_qos_lut_macrotile(total_fl);

	}



	trace_mdp_perf_set_qos_luts(pipe->num, pipe->src_fmt->format,

		ctl->intf_num, pipe->mixer_left->rotator_mode, total_fl,

		qos_lut, mdss_mdp_is_linear_format(pipe->src_fmt));



	pr_debug("pnum:%d fmt:%d intf:%d rot:%d fl:%d lut:0x%x\n",

		pipe->num, pipe->src_fmt->format, ctl->intf_num,

		pipe->mixer_left->rotator_mode, total_fl, qos_lut);
@@ -194,6 +198,9 @@ static void mdss_mdp_config_pipe_panic_lut(struct mdss_mdp_pipe *pipe) 
	mdss_mdp_pipe_write(pipe, MDSS_MDP_REG_SSPP_SAFE_LUT,

		robust_lut);



	trace_mdp_perf_set_panic_luts(pipe->num, pipe->src_fmt->format,

		pipe->src_fmt->fetch_mode, panic_lut, robust_lut);



	pr_debug("pnum:%d fmt:%d mode:%d luts[0x%x, 0x%x]\n",

		pipe->num, pipe->src_fmt->format, pipe->src_fmt->fetch_mode,

		panic_lut, robust_lut);

drivers/video/msm/mdss/mdss_mdp_trace.h

+52 −0
Original line number Diff line number Diff line
@@ -85,6 +85,58 @@ DEFINE_EVENT(mdp_sspp_template, mdp_sspp_change, 
	TP_ARGS(pipe)

);



TRACE_EVENT(mdp_perf_set_qos_luts,

	TP_PROTO(u32 pnum, u32 fmt, u32 intf, u32 rot, u32 fl,

		u32 lut, bool linear),

	TP_ARGS(pnum, fmt, intf, rot, fl, lut, linear),

	TP_STRUCT__entry(

			__field(u32, pnum)

			__field(u32, fmt)

			__field(u32, intf)

			__field(u32, rot)

			__field(u32, fl)

			__field(u32, lut)

			__field(bool, linear)

	),

	TP_fast_assign(

			__entry->pnum = pnum;

			__entry->fmt = fmt;

			__entry->intf = intf;

			__entry->rot = rot;

			__entry->fl = fl;

			__entry->lut = lut;

			__entry->linear = linear;

	),

	TP_printk("pnum=%d fmt=%d intf=%d rot=%d fl:%d lut=0x%x lin:%d",

			__entry->pnum, __entry->fmt,

			__entry->intf, __entry->rot, __entry->fl,

			__entry->lut, __entry->linear)

);



TRACE_EVENT(mdp_perf_set_panic_luts,

	TP_PROTO(u32 pnum, u32 fmt, u32 mode, u32 panic_lut,

		u32 robust_lut),

	TP_ARGS(pnum, fmt, mode, panic_lut, robust_lut),

	TP_STRUCT__entry(

			__field(u32, pnum)

			__field(u32, fmt)

			__field(u32, mode)

			__field(u32, panic_lut)

			__field(u32, robust_lut)

	),

	TP_fast_assign(

			__entry->pnum = pnum;

			__entry->fmt = fmt;

			__entry->mode = mode;

			__entry->panic_lut = panic_lut;

			__entry->robust_lut = robust_lut;

	),

	TP_printk("pnum=%d fmt=%d mode=%d luts[0x%x, 0x%x]",

			__entry->pnum, __entry->fmt,

			__entry->mode, __entry->panic_lut,

			__entry->robust_lut)

);



TRACE_EVENT(mdp_perf_set_wm_levels,

	TP_PROTO(u32 pnum, u32 use_space, u32 priority_bytes, u32 wm0, u32 wm1,

		u32 wm2, u32 mb_cnt, u32 mb_size),