1/* SPDX-License-Identifier: GPL-2.0 */
  2#if !defined(_MSM_GPU_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
  3#define _MSM_GPU_TRACE_H_
  4
  5#include <linux/tracepoint.h>
  6
  7#undef TRACE_SYSTEM
  8#define TRACE_SYSTEM drm_msm_gpu
  9#define TRACE_INCLUDE_FILE msm_gpu_trace
 10
 11TRACE_EVENT(msm_gpu_submit,
 12	    TP_PROTO(pid_t pid, u32 ringid, u32 id, u32 nr_bos, u32 nr_cmds),
 13	    TP_ARGS(pid, ringid, id, nr_bos, nr_cmds),
 14	    TP_STRUCT__entry(
 15		    __field(pid_t, pid)
 16		    __field(u32, id)
 17		    __field(u32, ringid)
 18		    __field(u32, nr_cmds)
 19		    __field(u32, nr_bos)
 20		    ),
 21	    TP_fast_assign(
 22		    __entry->pid = pid;
 23		    __entry->id = id;
 24		    __entry->ringid = ringid;
 25		    __entry->nr_bos = nr_bos;
 26		    __entry->nr_cmds = nr_cmds
 27		    ),
 28	    TP_printk("id=%d pid=%d ring=%d bos=%d cmds=%d",
 29		    __entry->id, __entry->pid, __entry->ringid,
 30		    __entry->nr_bos, __entry->nr_cmds)
 31);
 32
 33TRACE_EVENT(msm_gpu_submit_flush,
 34	    TP_PROTO(struct msm_gem_submit *submit, u64 ticks),
 35	    TP_ARGS(submit, ticks),
 36	    TP_STRUCT__entry(
 37		    __field(pid_t, pid)
 38		    __field(u32, id)
 39		    __field(u32, ringid)
 40		    __field(u32, seqno)
 41		    __field(u64, ticks)
 42		    ),
 43	    TP_fast_assign(
 44		    __entry->pid = pid_nr(submit->pid);
 45		    __entry->id = submit->ident;
 46		    __entry->ringid = submit->ring->id;
 47		    __entry->seqno = submit->seqno;
 48		    __entry->ticks = ticks;
 49		    ),
 50	    TP_printk("id=%d pid=%d ring=%d:%d ticks=%lld",
 51		    __entry->id, __entry->pid, __entry->ringid, __entry->seqno,
 52		    __entry->ticks)
 53);
 54
 55
 56TRACE_EVENT(msm_gpu_submit_retired,
 57	    TP_PROTO(struct msm_gem_submit *submit, u64 elapsed, u64 clock,
 58		    u64 start, u64 end),
 59	    TP_ARGS(submit, elapsed, clock, start, end),
 60	    TP_STRUCT__entry(
 61		    __field(pid_t, pid)
 62		    __field(u32, id)
 63		    __field(u32, ringid)
 64		    __field(u32, seqno)
 65		    __field(u64, elapsed)
 66		    __field(u64, clock)
 67		    __field(u64, start_ticks)
 68		    __field(u64, end_ticks)
 69		    ),
 70	    TP_fast_assign(
 71		    __entry->pid = pid_nr(submit->pid);
 72		    __entry->id = submit->ident;
 73		    __entry->ringid = submit->ring->id;
 74		    __entry->seqno = submit->seqno;
 75		    __entry->elapsed = elapsed;
 76		    __entry->clock = clock;
 77		    __entry->start_ticks = start;
 78		    __entry->end_ticks = end;
 79		    ),
 80	    TP_printk("id=%d pid=%d ring=%d:%d elapsed=%lld ns mhz=%lld start=%lld end=%lld",
 81		    __entry->id, __entry->pid, __entry->ringid, __entry->seqno,
 82		    __entry->elapsed, __entry->clock,
 83		    __entry->start_ticks, __entry->end_ticks)
 84);
 85
 86
 87TRACE_EVENT(msm_gpu_freq_change,
 88		TP_PROTO(u32 freq),
 89		TP_ARGS(freq),
 90		TP_STRUCT__entry(
 91			__field(u32, freq)
 92			),
 93		TP_fast_assign(
 94			/* trace freq in MHz to match intel_gpu_freq_change, to make life easier
 95			 * for userspace
 96			 */
 97			__entry->freq = DIV_ROUND_UP(freq, 1000000);
 98			),
 99		TP_printk("new_freq=%u", __entry->freq)
100);
101
102
103TRACE_EVENT(msm_gmu_freq_change,
104		TP_PROTO(u32 freq, u32 perf_index),
105		TP_ARGS(freq, perf_index),
106		TP_STRUCT__entry(
107			__field(u32, freq)
108			__field(u32, perf_index)
109			),
110		TP_fast_assign(
111			__entry->freq = freq;
112			__entry->perf_index = perf_index;
113			),
114		TP_printk("freq=%u, perf_index=%u", __entry->freq, __entry->perf_index)
115);
116
117
118TRACE_EVENT(msm_gem_shrink,
119		TP_PROTO(u32 nr_to_scan, u32 purged, u32 evicted,
120			 u32 active_purged, u32 active_evicted),
121		TP_ARGS(nr_to_scan, purged, evicted, active_purged, active_evicted),
122		TP_STRUCT__entry(
123			__field(u32, nr_to_scan)
124			__field(u32, purged)
125			__field(u32, evicted)
126			__field(u32, active_purged)
127			__field(u32, active_evicted)
128			),
129		TP_fast_assign(
130			__entry->nr_to_scan = nr_to_scan;
131			__entry->purged = purged;
132			__entry->evicted = evicted;
133			__entry->active_purged = active_purged;
134			__entry->active_evicted = active_evicted;
135			),
136		TP_printk("nr_to_scan=%u pg, purged=%u pg, evicted=%u pg, active_purged=%u pg, active_evicted=%u pg",
137			  __entry->nr_to_scan, __entry->purged, __entry->evicted,
138			  __entry->active_purged, __entry->active_evicted)
139);
140
141
142TRACE_EVENT(msm_gem_purge_vmaps,
143		TP_PROTO(u32 unmapped),
144		TP_ARGS(unmapped),
145		TP_STRUCT__entry(
146			__field(u32, unmapped)
147			),
148		TP_fast_assign(
149			__entry->unmapped = unmapped;
150			),
151		TP_printk("Purging %u vmaps", __entry->unmapped)
152);
153
154
155TRACE_EVENT(msm_gpu_suspend,
156		TP_PROTO(int dummy),
157		TP_ARGS(dummy),
158		TP_STRUCT__entry(
159			__field(u32, dummy)
160			),
161		TP_fast_assign(
162			__entry->dummy = dummy;
163			),
164		TP_printk("%u", __entry->dummy)
165);
166
167
168TRACE_EVENT(msm_gpu_resume,
169		TP_PROTO(int dummy),
170		TP_ARGS(dummy),
171		TP_STRUCT__entry(
172			__field(u32, dummy)
173			),
174		TP_fast_assign(
175			__entry->dummy = dummy;
176			),
177		TP_printk("%u", __entry->dummy)
178);
179
180#endif
181
182#undef TRACE_INCLUDE_PATH
183#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/msm
184#include <trace/define_trace.h>