Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/drivers/gpu/drm/sti/sti_awg_utils.h b/drivers/gpu/drm/sti/sti_awg_utils.h
new file mode 100644
index 000000000..8ddfdc049
--- /dev/null
+++ b/drivers/gpu/drm/sti/sti_awg_utils.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) STMicroelectronics SA 2014
+ * Author: Vincent Abriou <vincent.abriou@st.com> for STMicroelectronics.
+ */
+
+#ifndef _STI_AWG_UTILS_H_
+#define _STI_AWG_UTILS_H_
+
+#include <linux/types.h>
+
+#define AWG_MAX_INST 64
+
+struct awg_code_generation_params {
+	u32 *ram_code;
+	u8 instruction_offset;
+};
+
+struct awg_timing {
+	u32 total_lines;
+	u32 active_lines;
+	u32 blanking_lines;
+	u32 trailing_lines;
+	u32 total_pixels;
+	u32 active_pixels;
+	u32 blanking_pixels;
+	u32 trailing_pixels;
+	u32 blanking_level;
+};
+
+int sti_awg_generate_code_data_enable_mode(
+		struct awg_code_generation_params *fw_gen_params,
+		struct awg_timing *timing);
+#endif