1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/gpu/arm/midgard/mali_kbase_ipa.h b/drivers/gpu/arm/midgard/mali_kbase_ipa.h
new file mode 100755
index 000000000000..e2234d150b0b
--- /dev/null
+++ b/drivers/gpu/arm/midgard/mali_kbase_ipa.h
@@ -0,0 +1,41 @@
+/*
+ *
+ * (C) COPYRIGHT 2015 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.
+ *
+ */
+
+
+
+struct kbase_ipa_context;
+
+/**
+ * kbase_ipa_init - initialize the kbase ipa core
+ * @kbdev:      kbase device
+ *
+ * Return:      pointer to the IPA context or NULL on failure
+ */
+struct kbase_ipa_context *kbase_ipa_init(struct kbase_device *kbdev);
+
+/**
+ * kbase_ipa_term - terminate the kbase ipa core
+ * @ctx:        pointer to the IPA context
+ */
+void kbase_ipa_term(struct kbase_ipa_context *ctx);
+
+/**
+ * kbase_ipa_dynamic_power - calculate power
+ * @ctx:        pointer to the IPA context
+ * @err:        0 on success, negative on failure
+ *
+ * Return:      returns power consumption as mw @ 1GHz @ 1V
+ */
+u32 kbase_ipa_dynamic_power(struct kbase_ipa_context *ctx, int *err);