1 files changed, 59 insertions, 0 deletions
diff --git a/driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_mem_profile_debugfs.h b/driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_mem_profile_debugfs.h
new file mode 100755
index 0000000..a1dc2e0
--- /dev/null
+++ b/driver/product/kernel/drivers/gpu/arm/midgard/mali_kbase_mem_profile_debugfs.h
@@ -0,0 +1,59 @@
+/*
+ *
+ * (C) COPYRIGHT 2012-2016 ARM Limited. All rights reserved.
+ *
+ * This program is free software and is provided to you under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation, and any use by you of this program is subject to the terms
+ * of such GNU licence.
+ *
+ * A copy of the licence is included with the program, and can also be obtained
+ * from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA.
+ *
+ */
+
+
+
+
+
+/**
+ * @file mali_kbase_mem_profile_debugfs.h
+ * Header file for mem profiles entries in debugfs
+ *
+ */
+
+#ifndef _KBASE_MEM_PROFILE_DEBUGFS_H
+#define _KBASE_MEM_PROFILE_DEBUGFS_H
+
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
+
+/**
+ * @brief Remove entry from Mali memory profile debugfs
+ */
+void kbasep_mem_profile_debugfs_remove(struct kbase_context *kctx);
+
+/**
+ * @brief Insert @p data to the debugfs file so it can be read by userspace
+ *
+ * The function takes ownership of @p data and frees it later when new data
+ * is inserted.
+ *
+ * If the debugfs entry corresponding to the @p kctx doesn't exist,
+ * an attempt will be made to create it.
+ *
+ * @param kctx The context whose debugfs file @p data should be inserted to
+ * @param data A NULL-terminated string to be inserted to the debugfs file,
+ *             without the trailing new line character
+ * @param size The length of the @p data string
+ * @return 0 if @p data inserted correctly
+ *         -EAGAIN in case of error
+ * @post @ref mem_profile_initialized will be set to @c true
+ *       the first time this function succeeds.
+ */
+int kbasep_mem_profile_debugfs_insert(struct kbase_context *kctx, char *data,
+					size_t size);
+
+#endif  /*_KBASE_MEM_PROFILE_DEBUGFS_H*/
+