[media] media: venus: hfi: add Venus HFI files

Here is the implementation of Venus video accelerator low-level
functionality. It contanins code which setup the registers and
startup uthe processor, allocate and manipulates with the shared
memory used for sending commands and receiving messages.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/media/platform/qcom/venus/hfi_venus.h b/drivers/media/platform/qcom/venus/hfi_venus.h
new file mode 100644
index 000000000000..885923354033
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/hfi_venus.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __VENUS_HFI_VENUS_H__
+#define __VENUS_HFI_VENUS_H__
+
+struct venus_core;
+
+void venus_hfi_destroy(struct venus_core *core);
+int venus_hfi_create(struct venus_core *core);
+
+#endif