1 files changed, 134 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/include/logger_types.h b/drivers/gpu/drm/amd/display/include/logger_types.h
new file mode 100644
index 000000000000..1f22e84cedb9
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/include/logger_types.h
@@ -0,0 +1,134 @@
+/*
+ * Copyright 2012-15 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
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * 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 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 NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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: AMD
+ *
+ */
+
+#ifndef __DAL_LOGGER_TYPES_H__
+#define __DAL_LOGGER_TYPES_H__
+
+#include "os_types.h"
+
+#define MAX_NAME_LEN 32
+
+struct dal_logger;
+
+enum dc_log_type {
+	LOG_ERROR = 0,
+	LOG_WARNING,
+	LOG_DEBUG,
+	LOG_DC,
+	LOG_DTN,
+	LOG_SURFACE,
+	LOG_HW_HOTPLUG,
+	LOG_HW_LINK_TRAINING,
+	LOG_HW_SET_MODE,
+	LOG_HW_RESUME_S3,
+	LOG_HW_AUDIO,
+	LOG_HW_HPD_IRQ,
+	LOG_MST,
+	LOG_SCALER,
+	LOG_BIOS,
+	LOG_BANDWIDTH_CALCS,
+	LOG_BANDWIDTH_VALIDATION,
+	LOG_I2C_AUX,
+	LOG_SYNC,
+	LOG_BACKLIGHT,
+	LOG_FEATURE_OVERRIDE,
+	LOG_DETECTION_EDID_PARSER,
+	LOG_DETECTION_DP_CAPS,
+	LOG_RESOURCE,
+	LOG_DML,
+	LOG_EVENT_MODE_SET,
+	LOG_EVENT_DETECTION,
+	LOG_EVENT_LINK_TRAINING,
+	LOG_EVENT_LINK_LOSS,
+	LOG_EVENT_UNDERFLOW,
+	LOG_IF_TRACE,
+	LOG_HW_MARKS,
+	LOG_PPLIB,
+
+	LOG_SECTION_TOTAL_COUNT
+};
+
+#define DC_MIN_LOG_MASK ((1 << LOG_ERROR) | \
+		(1 << LOG_DETECTION_EDID_PARSER))
+
+#define DC_DEFAULT_LOG_MASK ((1 << LOG_ERROR) | \
+		(1 << LOG_WARNING) | \
+		(1 << LOG_EVENT_MODE_SET) | \
+		(1 << LOG_EVENT_DETECTION) | \
+		(1 << LOG_EVENT_LINK_TRAINING) | \
+		(1 << LOG_EVENT_LINK_LOSS) | \
+		(1 << LOG_EVENT_UNDERFLOW) | \
+		(1 << LOG_RESOURCE) | \
+		(1 << LOG_FEATURE_OVERRIDE) | \
+		(1 << LOG_DETECTION_EDID_PARSER) | \
+		(1 << LOG_DC) | \
+		(1 << LOG_HW_HOTPLUG) | \
+		(1 << LOG_HW_SET_MODE) | \
+		(1 << LOG_HW_RESUME_S3) | \
+		(1 << LOG_HW_HPD_IRQ) | \
+		(1 << LOG_SYNC) | \
+		(1 << LOG_BANDWIDTH_VALIDATION) | \
+		(1 << LOG_MST) | \
+		(1 << LOG_DETECTION_DP_CAPS) | \
+		(1 << LOG_BACKLIGHT)) | \
+		(1 << LOG_I2C_AUX) | \
+		(1 << LOG_IF_TRACE) | \
+		(1 << LOG_DTN) /* | \
+		(1 << LOG_DEBUG) | \
+		(1 << LOG_BIOS) | \
+		(1 << LOG_SURFACE) | \
+		(1 << LOG_SCALER) | \
+		(1 << LOG_DML) | \
+		(1 << LOG_HW_LINK_TRAINING) | \
+		(1 << LOG_HW_AUDIO)| \
+		(1 << LOG_BANDWIDTH_CALCS)*/
+
+union logger_flags {
+	struct {
+		uint32_t ENABLE_CONSOLE:1; /* Print to console */
+		uint32_t ENABLE_BUFFER:1; /* Print to buffer */
+		uint32_t RESERVED:30;
+	} bits;
+	uint32_t value;
+};
+
+struct log_entry {
+	struct dal_logger *logger;
+	enum dc_log_type type;
+
+	char *buf;
+	uint32_t buf_offset;
+	uint32_t max_buf_bytes;
+};
+
+/**
+* Structure for enumerating log types
+*/
+struct dc_log_type_info {
+	enum dc_log_type type;
+	char name[MAX_NAME_LEN];
+};
+
+#endif /* __DAL_LOGGER_TYPES_H__ */