diff --git a/tools/include/uapi/drm/drm.h b/tools/include/uapi/drm/drm.h
index 8a5b2f8f8eb98b0f1f170960239327d420971354..868bf7996c0f8920e589b58b192528c5a602a9fe 100644
--- a/tools/include/uapi/drm/drm.h
+++ b/tools/include/uapi/drm/drm.h
@@ -778,11 +778,12 @@ struct drm_syncobj_array {
__u32 pad;
};
+#define DRM_SYNCOBJ_QUERY_FLAGS_LAST_SUBMITTED (1 << 0) /* last available point on timeline syncobj */
struct drm_syncobj_timeline_array {
__u64 handles;
__u64 points;
__u32 count_handles;
- __u32 pad;
+ __u32 flags;
};
diff --git a/tools/include/uapi/drm/i915_drm.h b/tools/include/uapi/drm/i915_drm.h
index 469dc512cca3513f0a38400c5ed1598096147de9..5400d7e057f143abdeb124c229ccfe7cdeb58196 100644
--- a/tools/include/uapi/drm/i915_drm.h
+++ b/tools/include/uapi/drm/i915_drm.h
@@ -611,6 +611,13 @@ typedef struct drm_i915_irq_wait {
* See I915_EXEC_FENCE_OUT and I915_EXEC_FENCE_SUBMIT.
*/
#define I915_PARAM_HAS_EXEC_SUBMIT_FENCE 53
+
+/*
+ * Revision of the i915-perf uAPI. The value returned helps determine what
+ * i915-perf features are available. See drm_i915_perf_property_id.
+ */
+#define I915_PARAM_PERF_REVISION 54
+
/* Must be kept compact -- no holes and well documented */
typedef struct drm_i915_getparam {
@@ -1565,6 +1572,21 @@ struct drm_i915_gem_context_param {
* i915_context_engines_bond (I915_CONTEXT_ENGINES_EXT_BOND)
*/
#define I915_CONTEXT_PARAM_ENGINES 0xa
+
+/*
+ * I915_CONTEXT_PARAM_PERSISTENCE:
+ *
+ * Allow the context and active rendering to survive the process until
+ * completion. Persistence allows fire-and-forget clients to queue up a
+ * bunch of work, hand the output over to a display server and then quit.
+ * If the context is marked as not persistent, upon closing (either via
+ * an explicit DRM_I915_GEM_CONTEXT_DESTROY or implicitly from file closure
+ * or process termination), the context and any outstanding requests will be
+ * cancelled (and exported fences for cancelled requests marked as -EIO).
+ *
+ * By default, new contexts allow persistence.
+ */
+#define I915_CONTEXT_PARAM_PERSISTENCE 0xb
/* Must be kept compact -- no holes and well documented */
__u64 value;
@@ -1844,23 +1866,31 @@ enum drm_i915_perf_property_id {
* Open the stream for a specific context handle (as used with
* execbuffer2). A stream opened for a specific context this way
* won't typically require root privileges.
+ *
+ * This property is available in perf revision 1.
*/
DRM_I915_PERF_PROP_CTX_HANDLE = 1,
/**
* A value of 1 requests the inclusion of raw OA unit reports as
* part of stream samples.
+ *
+ * This property is available in perf revision 1.
*/
DRM_I915_PERF_PROP_SAMPLE_OA,
/**
* The value specifies which set of OA unit metrics should be
* be configured, defining the contents of any OA unit reports.
+ *
+ * This property is available in perf revision 1.
*/
DRM_I915_PERF_PROP_OA_METRICS_SET,
/**
* The value specifies the size and layout of OA unit reports.
+ *
+ * This property is available in perf revision 1.
*/
DRM_I915_PERF_PROP_OA_FORMAT,
@@ -1870,9 +1900,22 @@ enum drm_i915_perf_property_id {
* from this exponent as follows:
*
* 80ns * 2^(period_exponent + 1)
+ *
+ * This property is available in perf revision 1.
*/
DRM_I915_PERF_PROP_OA_EXPONENT,
+ /**
+ * Specifying this property is only valid when specify a context to
+ * filter with DRM_I915_PERF_PROP_CTX_HANDLE. Specifying this property
+ * will hold preemption of the particular context we want to gather
+ * performance data about. The execbuf2 submissions must include a
+ * drm_i915_gem_execbuffer_ext_perf parameter for this to apply.
+ *
+ * This property is available in perf revision 3.
+ */
+ DRM_I915_PERF_PROP_HOLD_PREEMPTION,
+
DRM_I915_PERF_PROP_MAX /* non-ABI */
};
@@ -1901,6 +1944,8 @@ struct drm_i915_perf_open_param {
* to close and re-open a stream with the same configuration.
*
* It's undefined whether any pending data for the stream will be lost.
+ *
+ * This ioctl is available in perf revision 1.
*/
#define I915_PERF_IOCTL_ENABLE _IO('i', 0x0)
@@ -1908,9 +1953,24 @@ struct drm_i915_perf_open_param {
* Disable data capture for a stream.
*
* It is an error to try and read a stream that is disabled.
+ *
+ * This ioctl is available in perf revision 1.
*/
#define I915_PERF_IOCTL_DISABLE _IO('i', 0x1)
+/**
+ * Change metrics_set captured by a stream.
+ *
+ * If the stream is bound to a specific context, the configuration change
+ * will performed inline with that context such that it takes effect before
+ * the next execbuf submission.
+ *
+ * Returns the previously bound metrics set id, or a negative error code.
+ *
+ * This ioctl is available in perf revision 2.
+ */
+#define I915_PERF_IOCTL_CONFIG _IO('i', 0x2)
+
/**
* Common to all i915 perf records
*/
@@ -1984,6 +2044,7 @@ struct drm_i915_query_item {
__u64 query_id;
#define DRM_I915_QUERY_TOPOLOGY_INFO 1
#define DRM_I915_QUERY_ENGINE_INFO 2
+#define DRM_I915_QUERY_PERF_CONFIG 3
/* Must be kept compact -- no holes and well documented */
/*
@@ -1995,9 +2056,18 @@ struct drm_i915_query_item {
__s32 length;
/*
- * Unused for now. Must be cleared to zero.
+ * When query_id == DRM_I915_QUERY_TOPOLOGY_INFO, must be 0.
+ *
+ * When query_id == DRM_I915_QUERY_PERF_CONFIG, must be one of the
+ * following :
+ * - DRM_I915_QUERY_PERF_CONFIG_LIST
+ * - DRM_I915_QUERY_PERF_CONFIG_DATA_FOR_UUID
+ * - DRM_I915_QUERY_PERF_CONFIG_FOR_UUID
*/
__u32 flags;
+#define DRM_I915_QUERY_PERF_CONFIG_LIST 1
+#define DRM_I915_QUERY_PERF_CONFIG_DATA_FOR_UUID 2
+#define DRM_I915_QUERY_PERF_CONFIG_DATA_FOR_ID 3
/*
* Data will be written at the location pointed by data_ptr when the
@@ -2033,8 +2103,10 @@ struct drm_i915_query {
* (data[X / 8] >> (X % 8)) & 1
*
* - the subslice mask for each slice with one bit per subslice telling
- * whether a subslice is available. The availability of subslice Y in slice
- * X can be queried with the following formula :
+ * whether a subslice is available. Gen12 has dual-subslices, which are
+ * similar to two gen11 subslices. For gen12, this array represents dual-
+ * subslices. The availability of subslice Y in slice X can be queried
+ * with the following formula :
*
* (data[subslice_offset +
* X * subslice_stride +
@@ -2123,6 +2195,56 @@ struct drm_i915_query_engine_info {
struct drm_i915_engine_info engines[];
};
+/*
+ * Data written by the kernel with query DRM_I915_QUERY_PERF_CONFIG.
+ */
+struct drm_i915_query_perf_config {
+ union {
+ /*
+ * When query_item.flags == DRM_I915_QUERY_PERF_CONFIG_LIST, i915 sets
+ * this fields to the number of configurations available.
+ */
+ __u64 n_configs;
+
+ /*
+ * When query_id == DRM_I915_QUERY_PERF_CONFIG_DATA_FOR_ID,
+ * i915 will use the value in this field as configuration
+ * identifier to decide what data to write into config_ptr.
+ */
+ __u64 config;
+
+ /*
+ * When query_id == DRM_I915_QUERY_PERF_CONFIG_DATA_FOR_UUID,
+ * i915 will use the value in this field as configuration
+ * identifier to decide what data to write into config_ptr.
+ *
+ * String formatted like "%08x-%04x-%04x-%04x-%012x"
+ */
+ char uuid[36];
+ };
+
+ /*
+ * Unused for now. Must be cleared to zero.
+ */
+ __u32 flags;
+
+ /*
+ * When query_item.flags == DRM_I915_QUERY_PERF_CONFIG_LIST, i915 will
+ * write an array of __u64 of configuration identifiers.
+ *
+ * When query_item.flags == DRM_I915_QUERY_PERF_CONFIG_DATA, i915 will
+ * write a struct drm_i915_perf_oa_config. If the following fields of
+ * drm_i915_perf_oa_config are set not set to 0, i915 will write into
+ * the associated pointers the values of submitted when the
+ * configuration was created :
+ *
+ * - n_mux_regs
+ * - n_boolean_regs
+ * - n_flex_regs
+ */
+ __u8 data[];
+};
+
#if defined(__cplusplus)
}
#endif
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 9664a72a089daf4d4551a83227b1f63fa1fe22b8..7e124a7b8bfdc4e42ba48846caeab4f66a46c41e 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -403,17 +403,6 @@ static int perf_event__repipe_tracing_data(struct perf_session *session,
return err;
}
-static int perf_event__repipe_id_index(struct perf_session *session,
- union perf_event *event)
-{
- int err;
-
- perf_event__repipe_synth(session->tool, event);
- err = perf_event__process_id_index(session, event);
-
- return err;
-}
-
static int dso__read_build_id(struct dso *dso)
{
if (dso->has_build_id)
@@ -651,7 +640,7 @@ static int __cmd_inject(struct perf_inject *inject)
inject->tool.comm = perf_event__repipe_comm;
inject->tool.namespaces = perf_event__repipe_namespaces;
inject->tool.exit = perf_event__repipe_exit;
- inject->tool.id_index = perf_event__repipe_id_index;
+ inject->tool.id_index = perf_event__process_id_index;
inject->tool.auxtrace_info = perf_event__process_auxtrace_info;
inject->tool.auxtrace = perf_event__process_auxtrace;
inject->tool.aux = perf_event__drop_aux;
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 830d563de8898f92559af9dd5bcf5803f948cefa..387311c6726407eed80ccd4dc013e1fb9a330338 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -388,6 +388,14 @@ static int report__setup_sample_type(struct report *rep)
}
}
+ if (sort__mode == SORT_MODE__MEMORY) {
+ if (!is_pipe && !(sample_type & PERF_SAMPLE_DATA_SRC)) {
+ ui__error("Selected --mem-mode but no mem data. "
+ "Did you call perf record without -d?\n");
+ return -1;
+ }
+ }
+
if (symbol_conf.use_callchain || symbol_conf.cumulate_callchain) {
if ((sample_type & PERF_SAMPLE_REGS_USER) &&
(sample_type & PERF_SAMPLE_STACK_USER)) {
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 345b5ccc90f68bfd353339988bae29a3f8f080b2..9fcba2872130b117c1b400826beb169cc8175e7e 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -2681,12 +2681,12 @@ static int setup_sort_list(struct perf_hpp_list *list, char *str,
ret = sort_dimension__add(list, tok, evlist, level);
if (ret == -EINVAL) {
if (!cacheline_size() && !strncasecmp(tok, "dcacheline", strlen(tok)))
- pr_err("The \"dcacheline\" --sort key needs to know the cacheline size and it couldn't be determined on this system");
+ ui__error("The \"dcacheline\" --sort key needs to know the cacheline size and it couldn't be determined on this system");
else
- pr_err("Invalid --sort key: `%s'", tok);
+ ui__error("Invalid --sort key: `%s'", tok);
break;
} else if (ret == -ESRCH) {
- pr_err("Unknown --sort key: `%s'", tok);
+ ui__error("Unknown --sort key: `%s'", tok);
break;
}
}
@@ -2743,7 +2743,7 @@ static int setup_sort_order(struct evlist *evlist)
return 0;
if (sort_order[1] == '\0') {
- pr_err("Invalid --sort key: `+'");
+ ui__error("Invalid --sort key: `+'");
return -EINVAL;
}
@@ -2959,6 +2959,9 @@ int output_field_add(struct perf_hpp_list *list, char *tok)
if (strncasecmp(tok, sd->name, strlen(tok)))
continue;
+ if (sort__mode != SORT_MODE__MEMORY)
+ return -EINVAL;
+
return __sort_dimension__add_output(list, sd);
}
@@ -2968,6 +2971,9 @@ int output_field_add(struct perf_hpp_list *list, char *tok)
if (strncasecmp(tok, sd->name, strlen(tok)))
continue;
+ if (sort__mode != SORT_MODE__BRANCH)
+ return -EINVAL;
+
return __sort_dimension__add_output(list, sd);
}
@@ -3034,7 +3040,7 @@ static int __setup_output_field(void)
strp++;
if (!strlen(strp)) {
- pr_err("Invalid --fields key: `+'");
+ ui__error("Invalid --fields key: `+'");
goto out;
}