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-rw-r--r--src/gallium/drivers/trace/tr_dump.c24
-rwxr-xr-xsrc/gallium/tools/trace/model.py7
-rwxr-xr-xsrc/gallium/tools/trace/parse.py11
3 files changed, 39 insertions, 3 deletions
diff --git a/src/gallium/drivers/trace/tr_dump.c b/src/gallium/drivers/trace/tr_dump.c
index cd106af..48c8914 100644
--- a/src/gallium/drivers/trace/tr_dump.c
+++ b/src/gallium/drivers/trace/tr_dump.c
@@ -45,6 +45,7 @@
#include "pipe/p_compiler.h"
#include "os/os_thread.h"
+#include "os/os_time.h"
#include "util/u_debug.h"
#include "util/u_memory.h"
#include "util/u_string.h"
@@ -234,6 +235,20 @@ trace_dump_trace_close(void)
}
}
+
+static void
+trace_dump_call_time(int64_t time)
+{
+ if (stream) {
+ trace_dump_indent(2);
+ trace_dump_tag_begin("time");
+ trace_dump_int(time);
+ trace_dump_tag_end("time");
+ trace_dump_newline();
+ }
+}
+
+
boolean
trace_dump_trace_begin(void)
{
@@ -345,6 +360,8 @@ boolean trace_dumping_enabled(void)
* Dump functions
*/
+static int64_t call_start_time = 0;
+
void trace_dump_call_begin_locked(const char *klass, const char *method)
{
if (!dumping)
@@ -360,13 +377,20 @@ void trace_dump_call_begin_locked(const char *klass, const char *method)
trace_dump_escape(method);
trace_dump_writes("\'>");
trace_dump_newline();
+
+ call_start_time = os_time_get();
}
void trace_dump_call_end_locked(void)
{
+ int64_t call_end_time;
+
if (!dumping)
return;
+ call_end_time = os_time_get();
+
+ trace_dump_call_time(call_end_time - call_start_time);
trace_dump_indent(1);
trace_dump_tag_end("call");
trace_dump_newline();
diff --git a/src/gallium/tools/trace/model.py b/src/gallium/tools/trace/model.py
index 9f2d5bc..8276a8f 100755
--- a/src/gallium/tools/trace/model.py
+++ b/src/gallium/tools/trace/model.py
@@ -101,12 +101,13 @@ class Pointer(Node):
class Call:
- def __init__(self, no, klass, method, args, ret):
+ def __init__(self, no, klass, method, args, ret, time):
self.no = no
self.klass = klass
self.method = method
self.args = args
self.ret = ret
+ self.time = time
def visit(self, visitor):
visitor.visit_call(self)
@@ -210,7 +211,9 @@ class PrettyPrinter:
if node.ret is not None:
self.formatter.text(' = ')
node.ret.visit(self)
-
+ self.formatter.text(' // time ')
+ node.time.visit(self)
+
def visit_trace(self, node):
for call in node.calls:
call.visit(self)
diff --git a/src/gallium/tools/trace/parse.py b/src/gallium/tools/trace/parse.py
index feb0b64..07f2d6c 100755
--- a/src/gallium/tools/trace/parse.py
+++ b/src/gallium/tools/trace/parse.py
@@ -215,6 +215,7 @@ class TraceParser(XmlParser):
method = attrs['method']
args = []
ret = None
+ time = 0
while self.token.type == ELEMENT_START:
if self.token.name_or_data == 'arg':
arg = self.parse_arg()
@@ -224,11 +225,13 @@ class TraceParser(XmlParser):
elif self.token.name_or_data == 'call':
# ignore nested function calls
self.parse_call()
+ elif self.token.name_or_data == 'time':
+ time = self.parse_time()
else:
raise TokenMismatch("<arg ...> or <ret ...>", self.token)
self.element_end('call')
- return Call(no, klass, method, args, ret)
+ return Call(no, klass, method, args, ret, time)
def parse_arg(self):
attrs = self.element_start('arg')
@@ -245,6 +248,12 @@ class TraceParser(XmlParser):
return value
+ def parse_time(self):
+ attrs = self.element_start('time')
+ time = self.parse_value();
+ self.element_end('time')
+ return time
+
def parse_value(self):
expected_tokens = ('null', 'bool', 'int', 'uint', 'float', 'string', 'enum', 'array', 'struct', 'ptr', 'bytes')
if self.token.type == ELEMENT_START: