From: Marek Olšák <maraeo@gmail.com>
Date: Fri, 22 Jul 2011 16:45:30 +0000 (+0200)
Subject: r600g: remove unused code
X-Git-Tag: mesa-8.0-rc1~2728^2~396
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f6df430a85141f6a384c18079fb5b2ad848dac0d;p=platform%2Fupstream%2Fmesa.git

r600g: remove unused code
---

diff --git a/src/gallium/drivers/r600/r600.h b/src/gallium/drivers/r600/r600.h
index 61adc7e..d2b0341 100644
--- a/src/gallium/drivers/r600/r600.h
+++ b/src/gallium/drivers/r600/r600.h
@@ -291,7 +291,6 @@ void r600_context_pipe_state_set_fs_resource(struct r600_context *ctx, struct r6
 void r600_context_pipe_state_set_ps_sampler(struct r600_context *ctx, struct r600_pipe_state *state, unsigned id);
 void r600_context_pipe_state_set_vs_sampler(struct r600_context *ctx, struct r600_pipe_state *state, unsigned id);
 void r600_context_flush(struct r600_context *ctx);
-void r600_context_dump_bof(struct r600_context *ctx, const char *file);
 void r600_context_draw(struct r600_context *ctx, const struct r600_draw *draw);
 
 struct r600_query *r600_context_query_create(struct r600_context *ctx, unsigned query_type);
diff --git a/src/gallium/winsys/r600/drm/Makefile b/src/gallium/winsys/r600/drm/Makefile
index fb7b09b..1d0de31 100644
--- a/src/gallium/winsys/r600/drm/Makefile
+++ b/src/gallium/winsys/r600/drm/Makefile
@@ -5,7 +5,6 @@ include $(TOP)/configs/current
 LIBNAME = r600winsys
 
 C_SOURCES = \
-	bof.c \
 	evergreen_hw_context.c \
 	radeon_bo.c \
 	radeon_pciid.c \
diff --git a/src/gallium/winsys/r600/drm/SConscript b/src/gallium/winsys/r600/drm/SConscript
index f55bb26..efcedc6 100644
--- a/src/gallium/winsys/r600/drm/SConscript
+++ b/src/gallium/winsys/r600/drm/SConscript
@@ -3,7 +3,6 @@ Import('*')
 env = env.Clone()
 
 r600_sources = [
-    'bof.c',
     'evergreen_hw_context.c',
     'radeon_bo.c',
     'radeon_pciid.c',
diff --git a/src/gallium/winsys/r600/drm/bof.c b/src/gallium/winsys/r600/drm/bof.c
deleted file mode 100644
index 5c923ad..0000000
--- a/src/gallium/winsys/r600/drm/bof.c
+++ /dev/null
@@ -1,477 +0,0 @@
-/*
- * Copyright 2010 Jerome Glisse <glisse@freedesktop.org>
- *
- * 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
- * on 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 above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * 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 AUTHOR(S) AND/OR THEIR 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.
- *
- * Authors:
- *      Jerome Glisse
- */
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include "bof.h"
-
-/*
- * helpers
- */
-static int bof_entry_grow(bof_t *bof)
-{
-	bof_t **array;
-
-	if (bof->array_size < bof->nentry)
-		return 0;
-	array = realloc(bof->array, (bof->nentry + 16) * sizeof(void*));
-	if (array == NULL)
-		return -ENOMEM;
-	bof->array = array;
-	bof->nentry += 16;
-	return 0;
-}
-
-/*
- * object
- */
-bof_t *bof_object(void)
-{
-	bof_t *object;
-
-	object = calloc(1, sizeof(bof_t));
-	if (object == NULL)
-		return NULL;
-	object->refcount = 1;
-	object->type = BOF_TYPE_OBJECT;
-	object->size = 12;
-	return object;
-}
-
-bof_t *bof_object_get(bof_t *object, const char *keyname)
-{
-	unsigned i;
-
-	for (i = 0; i < object->array_size; i += 2) {
-		if (!strcmp(object->array[i]->value, keyname)) {
-			return object->array[i + 1];
-		}
-	}
-	return NULL;
-}
-
-int bof_object_set(bof_t *object, const char *keyname, bof_t *value)
-{
-	bof_t *key;
-	int r;
-
-	if (object->type != BOF_TYPE_OBJECT)
-		return -EINVAL;
-	r = bof_entry_grow(object);
-	if (r)
-		return r;
-	key = bof_string(keyname);
-	if (key == NULL)
-		return -ENOMEM;
-	object->array[object->array_size++] = key;
-	object->array[object->array_size++] = value;
-	object->size += value->size;
-	object->size += key->size;
-	bof_incref(value);
-	return 0;
-}
-
-/*
- * array
- */
-bof_t *bof_array(void)
-{
-	bof_t *array = bof_object();
-
-	if (array == NULL)
-		return NULL;
-	array->type = BOF_TYPE_ARRAY;
-	array->size = 12;
-	return array;
-}
-
-int bof_array_append(bof_t *array, bof_t *value)
-{
-	int r;
-	if (array->type != BOF_TYPE_ARRAY)
-		return -EINVAL;
-	r = bof_entry_grow(array);
-	if (r)
-		return r;
-	array->array[array->array_size++] = value;
-	array->size += value->size;
-	bof_incref(value);
-	return 0;
-}
-
-bof_t *bof_array_get(bof_t *bof, unsigned i)
-{
-	if (!bof_is_array(bof) || i >= bof->array_size)
-		return NULL;
-	return bof->array[i];
-}
-
-unsigned bof_array_size(bof_t *bof)
-{
-	if (!bof_is_array(bof))
-		return 0;
-	return bof->array_size;
-}
-
-/*
- * blob
- */
-bof_t *bof_blob(unsigned size, void *value)
-{
-	bof_t *blob = bof_object();
-
-	if (blob == NULL)
-		return NULL;
-	blob->type = BOF_TYPE_BLOB;
-	blob->value = calloc(1, size);
-	if (blob->value == NULL) {
-		bof_decref(blob);
-		return NULL;
-	}
-	blob->size = size;
-	memcpy(blob->value, value, size);
-	blob->size += 12;
-	return blob;
-}
-
-unsigned bof_blob_size(bof_t *bof)
-{
-	if (!bof_is_blob(bof))
-		return 0;
-	return bof->size - 12;
-}
-
-void *bof_blob_value(bof_t *bof)
-{
-	if (!bof_is_blob(bof))
-		return NULL;
-	return bof->value;
-}
-
-/*
- * string
- */
-bof_t *bof_string(const char *value)
-{
-	bof_t *string = bof_object();
-
-	if (string == NULL)
-		return NULL;
-	string->type = BOF_TYPE_STRING;
-	string->size = strlen(value) + 1;
-	string->value = calloc(1, string->size);
-	if (string->value == NULL) {
-		bof_decref(string);
-		return NULL;
-	}
-	strcpy(string->value, value);
-	string->size += 12;
-	return string;
-}
-
-/*
- *  int32
- */
-bof_t *bof_int32(int32_t value)
-{
-	bof_t *int32 = bof_object();
-
-	if (int32 == NULL)
-		return NULL;
-	int32->type = BOF_TYPE_INT32;
-	int32->size = 4;
-	int32->value = calloc(1, int32->size);
-	if (int32->value == NULL) {
-		bof_decref(int32);
-		return NULL;
-	}
-	memcpy(int32->value, &value, 4);
-	int32->size += 12;
-	return int32;
-}
-
-int32_t bof_int32_value(bof_t *bof)
-{
-	return *((uint32_t*)bof->value);
-}
-
-/*
- *  common
- */
-static void bof_indent(int level)
-{
-	int i;
-
-	for (i = 0; i < level; i++)
-		fprintf(stderr, " ");
-}
-
-static void bof_print_bof(bof_t *bof, int level, int entry)
-{
-	bof_indent(level);
-	if (bof == NULL) {
-		fprintf(stderr, "--NULL-- for entry %d\n", entry);
-		return;
-	}
-	switch (bof->type) {
-	case BOF_TYPE_STRING:
-		fprintf(stderr, "%p string [%s %d]\n", bof, (char*)bof->value, bof->size);
-		break;
-	case BOF_TYPE_INT32:
-		fprintf(stderr, "%p int32 [%d %d]\n", bof, *(int*)bof->value, bof->size);
-		break;
-	case BOF_TYPE_BLOB:
-		fprintf(stderr, "%p blob [%d]\n", bof, bof->size);
-		break;
-	case BOF_TYPE_NULL:
-		fprintf(stderr, "%p null [%d]\n", bof, bof->size);
-		break;
-	case BOF_TYPE_OBJECT:
-		fprintf(stderr, "%p object [%d %d]\n", bof, bof->array_size / 2, bof->size);
-		break;
-	case BOF_TYPE_ARRAY:
-		fprintf(stderr, "%p array [%d %d]\n", bof, bof->array_size, bof->size);
-		break;
-	default:
-		fprintf(stderr, "%p unknown [%d]\n", bof, bof->type);
-		return;
-	}
-}
-
-static void bof_print_rec(bof_t *bof, int level, int entry)
-{
-	unsigned i;
-
-	bof_print_bof(bof, level, entry);
-	for (i = 0; i < bof->array_size; i++) {
-		bof_print_rec(bof->array[i], level + 2, i);
-	}
-}
-
-void bof_print(bof_t *bof)
-{
-	bof_print_rec(bof, 0, 0);
-}
-
-static int bof_read(bof_t *root, FILE *file, long end, int level)
-{
-	bof_t *bof = NULL;
-	int r;
-
-	if (ftell(file) >= end) {
-		return 0;
-	}
-	r = bof_entry_grow(root);
-	if (r)
-		return r;
-	bof = bof_object();
-	if (bof == NULL)
-		return -ENOMEM;
-	bof->offset = ftell(file);
-	r = fread(&bof->type, 4, 1, file);
-	if (r != 1)
-		goto out_err;
-	r = fread(&bof->size, 4, 1, file);
-	if (r != 1)
-		goto out_err;
-	r = fread(&bof->array_size, 4, 1, file);
-	if (r != 1)
-		goto out_err;
-	switch (bof->type) {
-	case BOF_TYPE_STRING:
-	case BOF_TYPE_INT32:
-	case BOF_TYPE_BLOB:
-		bof->value = calloc(1, bof->size - 12);
-		if (bof->value == NULL) {
-			goto out_err;
-		}
-		r = fread(bof->value, bof->size - 12, 1, file);
-		if (r != 1) {
-			fprintf(stderr, "error reading %d\n", bof->size - 12);
-			goto out_err;
-		}
-		break;
-	case BOF_TYPE_NULL:
-		return 0;
-	case BOF_TYPE_OBJECT:
-	case BOF_TYPE_ARRAY:
-		r = bof_read(bof, file, bof->offset + bof->size, level + 2);
-		if (r)
-			goto out_err;
-		break;
-	default:
-		fprintf(stderr, "invalid type %d\n", bof->type);
-		goto out_err;
-	}
-	root->array[root->centry++] = bof;
-	return bof_read(root, file, end, level);
-out_err:
-	bof_decref(bof);
-	return -EINVAL;
-}
-
-bof_t *bof_load_file(const char *filename)
-{
-	bof_t *root = bof_object();
-	int r;
-
-	if (root == NULL) {
-		fprintf(stderr, "%s failed to create root object\n", __func__);
-		return NULL;
-	}
-	root->file = fopen(filename, "r");
-	if (root->file == NULL)
-		goto out_err;
-	r = fseek(root->file, 0L, SEEK_SET);
-	if (r) {
-		fprintf(stderr, "%s failed to seek into file %s\n", __func__, filename);
-		goto out_err;
-	}
-	root->offset = ftell(root->file);
-	r = fread(&root->type, 4, 1, root->file);
-	if (r != 1)
-		goto out_err;
-	r = fread(&root->size, 4, 1, root->file);
-	if (r != 1)
-		goto out_err;
-	r = fread(&root->array_size, 4, 1, root->file);
-	if (r != 1)
-		goto out_err;
-	r = bof_read(root, root->file, root->offset + root->size, 2);
-	if (r)
-		goto out_err;
-	return root;
-out_err:
-	bof_decref(root);
-	return NULL;
-}
-
-void bof_incref(bof_t *bof)
-{
-	bof->refcount++;
-}
-
-void bof_decref(bof_t *bof)
-{
-	unsigned i;
-
-	if (bof == NULL)
-		return;
-	if (--bof->refcount > 0)
-		return;
-	for (i = 0; i < bof->array_size; i++) {
-		bof_decref(bof->array[i]);
-		bof->array[i] = NULL;
-	}
-	bof->array_size = 0;
-	if (bof->file) {
-		fclose(bof->file);
-		bof->file = NULL;
-	}
-	free(bof->array);
-	free(bof->value);
-	free(bof);
-}
-
-static int bof_file_write(bof_t *bof, FILE *file)
-{
-	unsigned i;
-	int r;
-
-	r = fwrite(&bof->type, 4, 1, file);
-	if (r != 1)
-		return -EINVAL;
-	r = fwrite(&bof->size, 4, 1, file);
-	if (r != 1)
-		return -EINVAL;
-	r = fwrite(&bof->array_size, 4, 1, file);
-	if (r != 1)
-		return -EINVAL;
-	switch (bof->type) {
-	case BOF_TYPE_NULL:
-		if (bof->size)
-			return -EINVAL;
-		break;
-	case BOF_TYPE_STRING:
-	case BOF_TYPE_INT32:
-	case BOF_TYPE_BLOB:
-		r = fwrite(bof->value, bof->size - 12, 1, file);
-		if (r != 1)
-			return -EINVAL;
-		break;
-	case BOF_TYPE_OBJECT:
-	case BOF_TYPE_ARRAY:
-		for (i = 0; i < bof->array_size; i++) {
-			r = bof_file_write(bof->array[i], file);
-			if (r)
-				return r;
-		}
-		break;
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int bof_dump_file(bof_t *bof, const char *filename)
-{
-	unsigned i;
-	int r = 0;
-
-	if (bof->file) {
-		fclose(bof->file);
-		bof->file = NULL;
-	}
-	bof->file = fopen(filename, "w");
-	if (bof->file == NULL) {
-		fprintf(stderr, "%s failed to open file %s\n", __func__, filename);
-		r = -EINVAL;
-		goto out_err;
-	}
-	r = fseek(bof->file, 0L, SEEK_SET);
-	if (r) {
-		fprintf(stderr, "%s failed to seek into file %s\n", __func__, filename);
-		goto out_err;
-	}
-	r = fwrite(&bof->type, 4, 1, bof->file);
-	if (r != 1)
-		goto out_err;
-	r = fwrite(&bof->size, 4, 1, bof->file);
-	if (r != 1)
-		goto out_err;
-	r = fwrite(&bof->array_size, 4, 1, bof->file);
-	if (r != 1)
-		goto out_err;
-	for (i = 0; i < bof->array_size; i++) {
-		r = bof_file_write(bof->array[i], bof->file);
-		if (r)
-			return r;
-	}
-out_err:
-	fclose(bof->file);
-	bof->file = NULL;
-	return r;
-}
diff --git a/src/gallium/winsys/r600/drm/bof.h b/src/gallium/winsys/r600/drm/bof.h
deleted file mode 100644
index 014affb..0000000
--- a/src/gallium/winsys/r600/drm/bof.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright 2010 Jerome Glisse <glisse@freedesktop.org>
- *
- * 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
- * on 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 above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * 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 AUTHOR(S) AND/OR THEIR 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.
- *
- * Authors:
- *      Jerome Glisse
- */
-#ifndef BOF_H
-#define BOF_H
-
-#include <stdio.h>
-#include <stdint.h>
-
-#define BOF_TYPE_STRING		0
-#define BOF_TYPE_NULL		1
-#define BOF_TYPE_BLOB		2
-#define BOF_TYPE_OBJECT		3
-#define BOF_TYPE_ARRAY		4
-#define BOF_TYPE_INT32		5
-
-struct bof;
-
-typedef struct bof {
-	struct bof	**array;
-	unsigned	centry;
-	unsigned	nentry;
-	unsigned	refcount;
-	FILE		*file;
-	uint32_t	type;
-	uint32_t	size;
-	uint32_t	array_size;
-	void		*value;
-	long		offset;
-} bof_t;
-
-extern int bof_file_flush(bof_t *root);
-extern bof_t *bof_file_new(const char *filename);
-extern int bof_object_dump(bof_t *object, const char *filename);
-
-/* object */
-extern bof_t *bof_object(void);
-extern bof_t *bof_object_get(bof_t *object, const char *keyname);
-extern int bof_object_set(bof_t *object, const char *keyname, bof_t *value);
-/* array */
-extern bof_t *bof_array(void);
-extern int bof_array_append(bof_t *array, bof_t *value);
-extern bof_t *bof_array_get(bof_t *bof, unsigned i);
-extern unsigned bof_array_size(bof_t *bof);
-/* blob */
-extern bof_t *bof_blob(unsigned size, void *value);
-extern unsigned bof_blob_size(bof_t *bof);
-extern void *bof_blob_value(bof_t *bof);
-/* string */
-extern bof_t *bof_string(const char *value);
-/* int32 */
-extern bof_t *bof_int32(int32_t value);
-extern int32_t bof_int32_value(bof_t *bof);
-/* common functions */
-extern void bof_decref(bof_t *bof);
-extern void bof_incref(bof_t *bof);
-extern bof_t *bof_load_file(const char *filename);
-extern int bof_dump_file(bof_t *bof, const char *filename);
-extern void bof_print(bof_t *bof);
-
-static inline int bof_is_object(bof_t *bof){return (bof->type == BOF_TYPE_OBJECT);}
-static inline int bof_is_blob(bof_t *bof){return (bof->type == BOF_TYPE_BLOB);}
-static inline int bof_is_null(bof_t *bof){return (bof->type == BOF_TYPE_NULL);}
-static inline int bof_is_int32(bof_t *bof){return (bof->type == BOF_TYPE_INT32);}
-static inline int bof_is_array(bof_t *bof){return (bof->type == BOF_TYPE_ARRAY);}
-static inline int bof_is_string(bof_t *bof){return (bof->type == BOF_TYPE_STRING);}
-
-#endif
diff --git a/src/gallium/winsys/r600/drm/evergreen_hw_context.c b/src/gallium/winsys/r600/drm/evergreen_hw_context.c
index 60d2e28..5729fdd 100644
--- a/src/gallium/winsys/r600/drm/evergreen_hw_context.c
+++ b/src/gallium/winsys/r600/drm/evergreen_hw_context.c
@@ -32,7 +32,6 @@
 #include "r600.h"
 #include "evergreend.h"
 #include "radeon_drm.h"
-#include "bof.h"
 #include "pipe/p_compiler.h"
 #include "util/u_inlines.h"
 #include "util/u_memory.h"
diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c
index 07bd544..f115071 100644
--- a/src/gallium/winsys/r600/drm/r600_hw_context.c
+++ b/src/gallium/winsys/r600/drm/r600_hw_context.c
@@ -35,7 +35,6 @@
 #include "xf86drm.h"
 #include "radeon_drm.h"
 #include "r600_priv.h"
-#include "bof.h"
 #include "r600d.h"
 
 #define GROUP_FORCE_NEW_BLOCK	0
@@ -1615,88 +1614,6 @@ void r600_context_emit_fence(struct r600_context *ctx, struct r600_bo *fence_bo,
 	r600_context_bo_reloc(ctx, &ctx->pm4[ctx->pm4_cdwords - 1], fence_bo);
 }
 
-void r600_context_dump_bof(struct r600_context *ctx, const char *file)
-{
-	bof_t *bcs, *blob, *array, *bo, *size, *handle, *device_id, *root;
-	unsigned i;
-
-	root = device_id = bcs = blob = array = bo = size = handle = NULL;
-	root = bof_object();
-	if (root == NULL)
-		goto out_err;
-	device_id = bof_int32(ctx->radeon->device);
-	if (device_id == NULL)
-		goto out_err;
-	if (bof_object_set(root, "device_id", device_id))
-		goto out_err;
-	bof_decref(device_id);
-	device_id = NULL;
-	/* dump relocs */
-	blob = bof_blob(ctx->creloc * 16, ctx->reloc);
-	if (blob == NULL)
-		goto out_err;
-	if (bof_object_set(root, "reloc", blob))
-		goto out_err;
-	bof_decref(blob);
-	blob = NULL;
-	/* dump cs */
-	blob = bof_blob(ctx->pm4_cdwords * 4, ctx->pm4);
-	if (blob == NULL)
-		goto out_err;
-	if (bof_object_set(root, "pm4", blob))
-		goto out_err;
-	bof_decref(blob);
-	blob = NULL;
-	/* dump bo */
-	array = bof_array();
-	if (array == NULL)
-		goto out_err;
-	for (i = 0; i < ctx->creloc; i++) {
-		struct radeon_bo *rbo = ctx->bo[i];
-		bo = bof_object();
-		if (bo == NULL)
-			goto out_err;
-		size = bof_int32(rbo->size);
-		if (size == NULL)
-			goto out_err;
-		if (bof_object_set(bo, "size", size))
-			goto out_err;
-		bof_decref(size);
-		size = NULL;
-		handle = bof_int32(rbo->handle);
-		if (handle == NULL)
-			goto out_err;
-		if (bof_object_set(bo, "handle", handle))
-			goto out_err;
-		bof_decref(handle);
-		handle = NULL;
-		radeon_bo_map(ctx->radeon, rbo);
-		blob = bof_blob(rbo->size, rbo->data);
-		radeon_bo_unmap(ctx->radeon, rbo);
-		if (blob == NULL)
-			goto out_err;
-		if (bof_object_set(bo, "data", blob))
-			goto out_err;
-		bof_decref(blob);
-		blob = NULL;
-		if (bof_array_append(array, bo))
-			goto out_err;
-		bof_decref(bo);
-		bo = NULL;
-	}
-	if (bof_object_set(root, "bo", array))
-		goto out_err;
-	bof_dump_file(root, file);
-out_err:
-	bof_decref(blob);
-	bof_decref(array);
-	bof_decref(bo);
-	bof_decref(size);
-	bof_decref(handle);
-	bof_decref(device_id);
-	bof_decref(root);
-}
-
 static boolean r600_query_result(struct r600_context *ctx, struct r600_query *query, boolean wait)
 {
 	unsigned results_base = query->results_start;