2 * Copyright (C) 2016 Rob Clark <robclark@freedesktop.org>
3 * Copyright © 2018 Google, Inc.
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, sublicense,
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 next
13 * paragraph) shall be included in all copies or substantial portions of the
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 NONINFRINGEMENT. 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 FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 * Rob Clark <robclark@freedesktop.org>
28 #include "freedreno_query_acc.h"
30 #include "fd6_context.h"
31 #include "fd6_blend.h"
32 #include "fd6_blitter.h"
36 #include "fd6_program.h"
37 #include "fd6_query.h"
38 #include "fd6_rasterizer.h"
39 #include "fd6_texture.h"
43 fd6_context_destroy(struct pipe_context
*pctx
)
45 struct fd6_context
*fd6_ctx
= fd6_context(fd_context(pctx
));
47 u_upload_destroy(fd6_ctx
->border_color_uploader
);
49 fd_context_destroy(pctx
);
51 fd_bo_del(fd6_ctx
->vsc_data
);
52 fd_bo_del(fd6_ctx
->vsc_data2
);
53 fd_bo_del(fd6_ctx
->blit_mem
);
55 fd_context_cleanup_common_vbos(&fd6_ctx
->base
);
57 ir3_cache_destroy(fd6_ctx
->shader_cache
);
59 fd6_texture_fini(pctx
);
64 static const uint8_t primtypes
[] = {
65 [PIPE_PRIM_POINTS
] = DI_PT_POINTLIST
,
66 [PIPE_PRIM_LINES
] = DI_PT_LINELIST
,
67 [PIPE_PRIM_LINE_STRIP
] = DI_PT_LINESTRIP
,
68 [PIPE_PRIM_LINE_LOOP
] = DI_PT_LINELOOP
,
69 [PIPE_PRIM_TRIANGLES
] = DI_PT_TRILIST
,
70 [PIPE_PRIM_TRIANGLE_STRIP
] = DI_PT_TRISTRIP
,
71 [PIPE_PRIM_TRIANGLE_FAN
] = DI_PT_TRIFAN
,
72 [PIPE_PRIM_MAX
] = DI_PT_RECTLIST
, /* internal clear blits */
76 fd6_context_create(struct pipe_screen
*pscreen
, void *priv
, unsigned flags
)
78 struct fd_screen
*screen
= fd_screen(pscreen
);
79 struct fd6_context
*fd6_ctx
= CALLOC_STRUCT(fd6_context
);
80 struct pipe_context
*pctx
;
85 pctx
= &fd6_ctx
->base
.base
;
87 fd6_ctx
->base
.dev
= fd_device_ref(screen
->dev
);
88 fd6_ctx
->base
.screen
= fd_screen(pscreen
);
90 pctx
->destroy
= fd6_context_destroy
;
91 pctx
->create_blend_state
= fd6_blend_state_create
;
92 pctx
->create_rasterizer_state
= fd6_rasterizer_state_create
;
93 pctx
->create_depth_stencil_alpha_state
= fd6_zsa_state_create
;
97 fd6_texture_init(pctx
);
101 pctx
= fd_context_init(&fd6_ctx
->base
, pscreen
, primtypes
, priv
, flags
);
105 util_blitter_set_texture_multisample(fd6_ctx
->base
.blitter
, true);
107 /* fd_context_init overwrites delete_rasterizer_state, so set this
109 pctx
->delete_rasterizer_state
= fd6_rasterizer_state_delete
;
110 pctx
->delete_depth_stencil_alpha_state
= fd6_depth_stencil_alpha_state_delete
;
112 fd6_ctx
->vsc_data
= fd_bo_new(screen
->dev
,
113 (A6XX_VSC_DATA_PITCH
* 32) + 0x100,
114 DRM_FREEDRENO_GEM_TYPE_KMEM
, "vsc_data");
116 fd6_ctx
->vsc_data2
= fd_bo_new(screen
->dev
,
117 A6XX_VSC_DATA2_PITCH
* 32,
118 DRM_FREEDRENO_GEM_TYPE_KMEM
, "vsc_data2");
120 fd6_ctx
->blit_mem
= fd_bo_new(screen
->dev
, 0x1000,
121 DRM_FREEDRENO_GEM_TYPE_KMEM
, "blit");
123 fd_context_setup_common_vbos(&fd6_ctx
->base
);
125 fd6_query_context_init(pctx
);
126 fd6_blitter_init(pctx
);
128 fd6_ctx
->border_color_uploader
= u_upload_create(pctx
, 4096, 0,
129 PIPE_USAGE_STREAM
, 0);