ac/debug: Move IB decode to common code.

Signed-off-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>

1 files changed, 43 insertions, 0 deletions

diff --git a/src/amd/common/ac_debug.h b/src/amd/common/ac_debug.h
new file mode 100644
index 00000000000..f72b67a8456
--- /dev/null
+++ b/src/amd/common/ac_debug.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2015 Advanced Micro Devices, Inc.
+ *
+ * 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:
+ *      Marek Olšák <[email protected]>
+ */
+#ifndef AC_DEBUG_H
+#define AC_DEBUG_H
+
+#include <stdint.h>
+#include <stdio.h>
+
+#include "amd_family.h"
+
+#define AC_ENCODE_TRACE_POINT(id)       (0xcafe0000 | ((id) & 0xffff))
+#define AC_IS_TRACE_POINT(x)            (((x) & 0xcafe0000) == 0xcafe0000)
+#define AC_GET_TRACE_POINT_ID(x)        ((x) & 0xffff)
+
+void ac_dump_reg(FILE *file, unsigned offset, uint32_t value,
+		 uint32_t field_mask);
+void ac_parse_ib(FILE *f, uint32_t *ib, int num_dw, int trace_id,
+		 const char *name, enum chip_class chip_class);
+
+#endif