From bfbecc5c42d9669fceaab683d1464dd353be9492 Mon Sep 17 00:00:00 2001 From: Jerome Glisse Date: Fri, 14 Nov 2008 12:08:27 +0100 Subject: libdrm-radeon: new tracker tools To keep record of bo activities and print them when necessary, should help in tracking unbalanced ref/unref calls. --- libdrm/radeon/radeon_track.c | 139 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 139 insertions(+) create mode 100644 libdrm/radeon/radeon_track.c (limited to 'libdrm/radeon/radeon_track.c') diff --git a/libdrm/radeon/radeon_track.c b/libdrm/radeon/radeon_track.c new file mode 100644 index 00000000..c0c6f850 --- /dev/null +++ b/libdrm/radeon/radeon_track.c @@ -0,0 +1,139 @@ +/* + * Copyright © 2008 Jérôme Glisse + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS + * AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + */ +/* + * Authors: + * Jérôme Glisse + */ +#include +#include +#include +#include "radeon_track.h" + +void radeon_track_add_event(struct radeon_track *track, + const char *file, + const char *func, + const char *op, + unsigned line) +{ + struct radeon_track_event *event; + + if (track == NULL) { + return; + } + event = (void*)calloc(1,sizeof(struct radeon_track_event)); + if (event == NULL) { + return; + } + event->line = line; + event->file = strdup(file); + event->func = strdup(func); + event->op = strdup(op); + if (event->file == NULL || event->func == NULL || event->op == NULL) { + free(event->file); + free(event->func); + free(event->op); + free(event); + return; + } + event->next = track->events; + track->events = event; +} + +struct radeon_track *radeon_tracker_add_track(struct radeon_tracker *tracker, + unsigned key) +{ + struct radeon_track *track; + + track = (struct radeon_track*)calloc(1, sizeof(struct radeon_track)); + if (track) { + track->next = tracker->tracks.next; + track->prev = &tracker->tracks; + tracker->tracks.next = track; + if (track->next) { + track->next->prev = track; + } + track->key = key; + track->events = NULL; + } + return track; +} + +void radeon_tracker_remove_track(struct radeon_tracker *tracker, + struct radeon_track *track) +{ + struct radeon_track_event *event; + void *tmp; + + if (track == NULL) { + return; + } + track->prev->next = track->next; + if (track->next) { + track->next->prev = track->prev; + } + event = track->events; + while (event) { + tmp = event; + free(event->file); + free(event->func); + free(event->op); + event = event->next; + free(tmp); + } + track->events = NULL; + free(track); +} + +void radeon_tracker_print(struct radeon_tracker *tracker, FILE *file) +{ + struct radeon_track *track; + struct radeon_track_event *event; + void *tmp; + + track = tracker->tracks.next; + while (track) { + event = track->events; + fprintf(file, "[0x%08X] :\n", track->key); + while (event) { + tmp = event; + fprintf(file, " [0x%08X:%s](%s:%s:%d)\n", + track->key, event->op, event->file, + event->func, event->line); + free(event->file); + free(event->func); + free(event->op); + event->file = NULL; + event->func = NULL; + event->op = NULL; + event = event->next; + free(tmp); + } + track->events = NULL; + tmp = track; + track = track->next; + free(tmp); + } +} -- cgit v1.2.3 From c0ba14fd90e7495d5634c1ce0a9fb5be26230010 Mon Sep 17 00:00:00 2001 From: Jerome Glisse Date: Sun, 16 Nov 2008 18:04:43 +0100 Subject: libdrm-radeon: add print callback to cs & small fixes --- libdrm/radeon/radeon_track.c | 1 + 1 file changed, 1 insertion(+) (limited to 'libdrm/radeon/radeon_track.c') diff --git a/libdrm/radeon/radeon_track.c b/libdrm/radeon/radeon_track.c index c0c6f850..1623906f 100644 --- a/libdrm/radeon/radeon_track.c +++ b/libdrm/radeon/radeon_track.c @@ -94,6 +94,7 @@ void radeon_tracker_remove_track(struct radeon_tracker *tracker, if (track->next) { track->next->prev = track->prev; } + track->next = track->prev = NULL; event = track->events; while (event) { tmp = event; -- cgit v1.2.3