2 * Copyright (c) 2017 Etnaviv Project
3 * Copyright (C) 2017 Zodiac Inflight Innovations
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sub license,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
25 * Wladimir J. van der Laan <laanwj@gmail.com>
30 #include "etnaviv_tiling.h"
33 #include "drm/etnaviv_drmif.h"
37 /* src/dest info for image operations */
40 unsigned compressed
:1;
42 struct etna_reloc addr
;
43 struct etna_reloc ts_addr
;
44 uint32_t format
; /* BLT_FORMAT_* */
46 uint32_t compress_fmt
; /* COLOR_COMPRESSION_FORMAT_* */
47 enum etna_surface_layout tiling
; /* ETNA_LAYOUT_* */
48 uint32_t ts_clear_value
[2];
49 uint8_t swizzle
[4]; /* TEXTURE_SWIZZLE_* */
50 uint8_t cache_mode
; /* TS_CACHE_MODE_* */
51 uint8_t endian_mode
; /* ENDIAN_MODE_* */
52 uint8_t bpp
; /* # bytes per pixel 1/2/4/8 - only used for CLEAR_IMAGE */
55 /** (Partial) image clear operation.
59 struct blt_imginfo dest
;
60 uint32_t clear_value
[2];
61 uint32_t clear_bits
[2]; /* bit mask of bits to clear */
68 /** Copy image operation.
73 struct blt_imginfo src
;
74 struct blt_imginfo dest
;
83 /** Resolve-in-place operation.
84 * Fills unfilled tiles.
88 struct etna_reloc addr
;
89 struct etna_reloc ts_addr
;
90 uint32_t ts_clear_value
[2];
92 uint8_t cache_mode
; /* TS_CACHE_MODE_* */
96 /* Context initialization for BLT clear_blit functions. */
98 etna_clear_blit_blt_init(struct pipe_context
*pctx
);