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-rw-r--r--tests/tegra/vic.h181
1 files changed, 181 insertions, 0 deletions
diff --git a/tests/tegra/vic.h b/tests/tegra/vic.h
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--- /dev/null
+++ b/tests/tegra/vic.h
@@ -0,0 +1,181 @@
+/*
+ * Copyright © 2018 NVIDIA Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef VIC_H
+#define VIC_H
+
+#include <stdio.h>
+
+#include "host1x.h"
+
+#define DXVAHD_FRAME_FORMAT_PROGRESSIVE 0
+#define DXVAHD_FRAME_FORMAT_INTERLACED_TOP_FIELD_FIRST 1
+#define DXVAHD_FRAME_FORMAT_INTERLACED_BOTTOM_FIELD_FIRST 2
+#define DXVAHD_FRAME_FORMAT_TOP_FIELD 3
+#define DXVAHD_FRAME_FORMAT_BOTTOM_FIELD 4
+#define DXVAHD_FRAME_FORMAT_SUBPIC_PROGRESSIVE 5
+#define DXVAHD_FRAME_FORMAT_SUBPIC_INTERLACED_TOP_FIELD_FIRST 6
+#define DXVAHD_FRAME_FORMAT_SUBPIC_INTERLACED_BOTTOM_FIELD_FIRST 7
+#define DXVAHD_FRAME_FORMAT_SUBPIC_TOP_FIELD 8
+#define DXVAHD_FRAME_FORMAT_SUBPIC_BOTTOM_FIELD 9
+#define DXVAHD_FRAME_FORMAT_TOP_FIELD_CHROMA_BOTTOM 10
+#define DXVAHD_FRAME_FORMAT_BOTTOM_FIELD_CHROMA_TOP 11
+#define DXVAHD_FRAME_FORMAT_SUBPIC_TOP_FIELD_CHROMA_BOTTOM 12
+#define DXVAHD_FRAME_FORMAT_SUBPIC_BOTTOM_FIELD_CHROMA_TOP 13
+
+#define DXVAHD_ALPHA_FILL_MODE_OPAQUE 0
+#define DXVAHD_ALPHA_FILL_MODE_BACKGROUND 1
+#define DXVAHD_ALPHA_FILL_MODE_DESTINATION 2
+#define DXVAHD_ALPHA_FILL_MODE_SOURCE_STREAM 3
+#define DXVAHD_ALPHA_FILL_MODE_COMPOSITED 4
+#define DXVAHD_ALPHA_FILL_MODE_SOURCE_ALPHA 5
+
+#define VIC_BLEND_SRCFACTC_K1 0
+#define VIC_BLEND_SRCFACTC_K1_TIMES_DST 1
+#define VIC_BLEND_SRCFACTC_NEG_K1_TIMES_DST 2
+#define VIC_BLEND_SRCFACTC_K1_TIMES_SRC 3
+#define VIC_BLEND_SRCFACTC_ZERO 4
+
+#define VIC_BLEND_DSTFACTC_K1 0
+#define VIC_BLEND_DSTFACTC_K2 1
+#define VIC_BLEND_DSTFACTC_K1_TIMES_DST 2
+#define VIC_BLEND_DSTFACTC_NEG_K1_TIMES_DST 3
+#define VIC_BLEND_DSTFACTC_NEG_K1_TIMES_SRC 4
+#define VIC_BLEND_DSTFACTC_ZERO 5
+#define VIC_BLEND_DSTFACTC_ONE 6
+
+#define VIC_BLEND_SRCFACTA_K1 0
+#define VIC_BLEND_SRCFACTA_K2 1
+#define VIC_BLEND_SRCFACTA_NEG_K1_TIMES_DST 2
+#define VIC_BLEND_SRCFACTA_ZERO 3
+
+#define VIC_BLEND_DSTFACTA_K2 0
+#define VIC_BLEND_DSTFACTA_NEG_K1_TIMES_SRC 1
+#define VIC_BLEND_DSTFACTA_ZERO 2
+#define VIC_BLEND_DSTFACTA_ONE 3
+
+#define VIC_BLK_KIND_PITCH 0
+#define VIC_BLK_KIND_GENERIC_16Bx2 1
+
+#define VIC_PIXEL_FORMAT_L8 1
+#define VIC_PIXEL_FORMAT_R8 4
+#define VIC_PIXEL_FORMAT_A8R8G8B8 32
+#define VIC_PIXEL_FORMAT_R8G8B8A8 34
+#define VIC_PIXEL_FORMAT_Y8_U8V8_N420 67
+#define VIC_PIXEL_FORMAT_Y8_V8U8_N420 68
+
+#define VIC_CACHE_WIDTH_16Bx16 0 /* BL16Bx2 */
+#define VIC_CACHE_WIDTH_32Bx8 1 /* BL16Bx2 */
+#define VIC_CACHE_WIDTH_64Bx4 2 /* BL16Bx2, PL */
+#define VIC_CACHE_WIDTH_128Bx2 3 /* BL16Bx2, PL */
+#define VIC_CACHE_WIDTH_256Bx1 4 /* PL */
+
+struct vic_format_info {
+ unsigned int format;
+ unsigned int cpp;
+};
+
+
+#define VIC_UCLASS_INCR_SYNCPT 0x00
+#define VIC_UCLASS_METHOD_OFFSET 0x10
+#define VIC_UCLASS_METHOD_DATA 0x11
+
+static inline void VIC_PUSH_METHOD(struct drm_tegra_pushbuf *pushbuf,
+ uint32_t **ptrp, uint32_t method,
+ uint32_t value)
+{
+ *(*ptrp)++ = HOST1X_OPCODE_INCR(VIC_UCLASS_METHOD_OFFSET, 2);
+ *(*ptrp)++ = method >> 2;
+ *(*ptrp)++ = value;
+}
+
+static inline void VIC_PUSH_BUFFER(struct drm_tegra_pushbuf *pushbuf,
+ uint32_t **ptrp, uint32_t method,
+ struct drm_tegra_mapping *map,
+ unsigned long offset, unsigned long flags)
+{
+ *(*ptrp)++ = HOST1X_OPCODE_INCR(VIC_UCLASS_METHOD_OFFSET, 2);
+ *(*ptrp)++ = method >> 2;
+
+ drm_tegra_pushbuf_relocate(pushbuf, ptrp, map, offset, 8, flags);
+}
+
+struct vic_image;
+struct vic;
+
+struct vic_ops {
+ int (*fill)(struct vic *vic, struct vic_image *output,
+ unsigned int left, unsigned int top,
+ unsigned int right, unsigned int bottom,
+ unsigned int alpha, unsigned red,
+ unsigned int green, unsigned int blue);
+ int (*blit)(struct vic *vic, struct vic_image *output,
+ struct vic_image *input);
+ int (*flip)(struct vic *vic, struct vic_image *output,
+ struct vic_image *input);
+ int (*execute)(struct vic *vic,
+ struct drm_tegra_pushbuf *pushbuf,
+ uint32_t **ptrp,
+ struct vic_image *output,
+ struct vic_image **inputs,
+ unsigned int num_inputs);
+ void (*free)(struct vic *vic);
+};
+
+struct vic {
+ struct drm_tegra *drm;
+ struct drm_tegra_channel *channel;
+ struct drm_tegra_syncpoint *syncpt;
+ const struct vic_ops *ops;
+ unsigned int version;
+};
+
+int vic_new(struct drm_tegra *drm, struct drm_tegra_channel *channel,
+ struct vic **vicp);
+void vic_free(struct vic *vic);
+
+int vic_clear(struct vic *vic, struct vic_image *output, unsigned int alpha,
+ unsigned int red, unsigned int green, unsigned int blue);
+
+struct vic_image {
+ struct drm_tegra_bo *bo;
+ struct drm_tegra_mapping *map;
+ unsigned int width;
+ unsigned int stride;
+ unsigned int pitch;
+ unsigned int height;
+ unsigned int format;
+ unsigned int kind;
+
+ size_t align;
+ size_t size;
+};
+
+const struct vic_format_info *vic_format_get_info(unsigned int format);
+
+int vic_image_new(struct vic *vic, unsigned int width, unsigned int height,
+ unsigned int format, unsigned int kind, uint32_t flags,
+ struct vic_image **imagep);
+void vic_image_free(struct vic_image *image);
+void vic_image_dump(struct vic_image *image, FILE *fp);
+
+#endif