Mali Bifrost DDK r0p0 KMD

Provenance:
 6fe4d9f9a (collaborate/EAC/b_r0p0)
 BX304L01B-BU-00000-r0p0-06rel0
 BX304L06A-BU-00000-r0p0-06rel0

Signed-off-by: Sidath Senanayake <sidaths@google.com>
Change-Id: I128cfe0586d31f83f3158a7ab98fa40dca4b4349

1 files changed, 64 insertions, 0 deletions

diff --git a/mali_kbase/mali_kbase_gpuprops.h b/mali_kbase/mali_kbase_gpuprops.h
new file mode 100644
index 0000000..f3c95cc
--- /dev/null
+++ b/mali_kbase/mali_kbase_gpuprops.h
@@ -0,0 +1,64 @@
+/*
+ *
+ * (C) COPYRIGHT 2011-2015 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.
+ *
+ */
+
+
+
+
+
+/**
+ * @file mali_kbase_gpuprops.h
+ * Base kernel property query APIs
+ */
+
+#ifndef _KBASE_GPUPROPS_H_
+#define _KBASE_GPUPROPS_H_
+
+#include "mali_kbase_gpuprops_types.h"
+
+/* Forward definition - see mali_kbase.h */
+struct kbase_device;
+
+/**
+ * @brief Set up Kbase GPU properties.
+ *
+ * Set up Kbase GPU properties with information from the GPU registers
+ *
+ * @param kbdev		The struct kbase_device structure for the device
+ */
+void kbase_gpuprops_set(struct kbase_device *kbdev);
+
+/**
+ * kbase_gpuprops_set_features - Set up Kbase GPU properties
+ * @kbdev:   Device pointer
+ *
+ * This function sets up GPU properties that are dependent on the hardware
+ * features bitmask. This function must be preceeded by a call to
+ * kbase_hw_set_features_mask().
+ */
+void kbase_gpuprops_set_features(struct kbase_device *kbdev);
+
+/**
+ * @brief Provide GPU properties to userside through UKU call.
+ *
+ * Fill the struct kbase_uk_gpuprops with values from GPU configuration registers.
+ *
+ * @param kctx		The struct kbase_context structure
+ * @param kbase_props	A copy of the struct kbase_uk_gpuprops structure from userspace
+ *
+ * @return 0 on success. Any other value indicates failure.
+ */
+int kbase_gpuprops_uk_get_props(struct kbase_context *kctx, struct kbase_uk_gpuprops * const kbase_props);
+
+#endif				/* _KBASE_GPUPROPS_H_ */