vc4_context.h revision 3bcd0f1912a60cc9d3813923d18d29465e41ff56
11850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt/* 21850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Copyright © 2014 Broadcom 31850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Copyright (C) 2012 Rob Clark <robclark@freedesktop.org> 41850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * 51850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Permission is hereby granted, free of charge, to any person obtaining a 61850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * copy of this software and associated documentation files (the "Software"), 71850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * to deal in the Software without restriction, including without limitation 81850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * the rights to use, copy, modify, merge, publish, distribute, sublicense, 91850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * and/or sell copies of the Software, and to permit persons to whom the 101850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Software is furnished to do so, subject to the following conditions: 111850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * 121850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * The above copyright notice and this permission notice (including the next 131850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * paragraph) shall be included in all copies or substantial portions of the 141850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Software. 151850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * 161850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 171850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 181850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 191850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 201850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 211850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 221850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * IN THE SOFTWARE. 231850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt */ 241850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 251850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#ifndef VC4_CONTEXT_H 261850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_CONTEXT_H 271850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 28b0a1e401a93b7b13870b936bc667b3fc15dba6d5Eric Anholt#include <stdio.h> 29b0a1e401a93b7b13870b936bc667b3fc15dba6d5Eric Anholt 301850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#include "pipe/p_context.h" 311850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#include "pipe/p_state.h" 321850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#include "util/u_slab.h" 331850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 34a3cd3c0d198374647df3db83198e8ce0cddcb6b7Eric Anholt#define __user 35a3cd3c0d198374647df3db83198e8ce0cddcb6b7Eric Anholt#include "vc4_drm.h" 361850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#include "vc4_bufmgr.h" 371850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#include "vc4_resource.h" 381850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#include "vc4_cl.h" 39792d1c92df6f58f219eb8b77e668424cdcc9c9afEric Anholt#include "vc4_qir.h" 401850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 41af3d7471943d54e692f2dd7448321a4f96e56ed2Eric Anholt#ifdef USE_VC4_SIMULATOR 42af3d7471943d54e692f2dd7448321a4f96e56ed2Eric Anholt#define using_vc4_simulator true 43af3d7471943d54e692f2dd7448321a4f96e56ed2Eric Anholt#else 44af3d7471943d54e692f2dd7448321a4f96e56ed2Eric Anholt#define using_vc4_simulator false 45af3d7471943d54e692f2dd7448321a4f96e56ed2Eric Anholt#endif 46af3d7471943d54e692f2dd7448321a4f96e56ed2Eric Anholt 471850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_BLEND (1 << 0) 481850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_RASTERIZER (1 << 1) 491850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_ZSA (1 << 2) 501850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_FRAGTEX (1 << 3) 511850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_VERTTEX (1 << 4) 521a328120d334ae09fa6a1ce8b599174f730a9753Eric Anholt 531850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_BLEND_COLOR (1 << 7) 541850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_STENCIL_REF (1 << 8) 551850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_SAMPLE_MASK (1 << 9) 561850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_FRAMEBUFFER (1 << 10) 571850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_STIPPLE (1 << 11) 581850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_VIEWPORT (1 << 12) 591850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_CONSTBUF (1 << 13) 601850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_VTXSTATE (1 << 14) 611850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_VTXBUF (1 << 15) 621850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_INDEXBUF (1 << 16) 631850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_DIRTY_SCISSOR (1 << 17) 6445b104e0a228595142ed4bc62bbc8948100b9325Eric Anholt#define VC4_DIRTY_FLAT_SHADE_FLAGS (1 << 18) 65d09509da2aa5ff709c48bdc4163a2c57811c70abEric Anholt#define VC4_DIRTY_PRIM_MODE (1 << 19) 66201d4c0b2a6f7f0c1d59c4fd5cce4916fc48a2d2Eric Anholt#define VC4_DIRTY_CLIP (1 << 20) 671a328120d334ae09fa6a1ce8b599174f730a9753Eric Anholt#define VC4_DIRTY_UNCOMPILED_VS (1 << 21) 681a328120d334ae09fa6a1ce8b599174f730a9753Eric Anholt#define VC4_DIRTY_UNCOMPILED_FS (1 << 22) 692e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt#define VC4_DIRTY_COMPILED_CS (1 << 23) 702e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt#define VC4_DIRTY_COMPILED_VS (1 << 24) 712e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt#define VC4_DIRTY_COMPILED_FS (1 << 25) 721850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 730f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholtstruct vc4_sampler_view { 740f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholt struct pipe_sampler_view base; 750f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholt uint32_t texture_p0; 760f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholt uint32_t texture_p1; 773bcd0f1912a60cc9d3813923d18d29465e41ff56Eric Anholt bool force_first_level; 780f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholt}; 790f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholt 807124feba1b879deb88dbf2baf600ed42309d9839Eric Anholtstruct vc4_sampler_state { 817124feba1b879deb88dbf2baf600ed42309d9839Eric Anholt struct pipe_sampler_state base; 827124feba1b879deb88dbf2baf600ed42309d9839Eric Anholt uint32_t texture_p1; 837124feba1b879deb88dbf2baf600ed42309d9839Eric Anholt}; 847124feba1b879deb88dbf2baf600ed42309d9839Eric Anholt 851850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_texture_stateobj { 861850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_sampler_view *textures[PIPE_MAX_SAMPLERS]; 871850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt unsigned num_textures; 881850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_sampler_state *samplers[PIPE_MAX_SAMPLERS]; 891850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt unsigned num_samplers; 901850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt}; 911850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 92792d1c92df6f58f219eb8b77e668424cdcc9c9afEric Anholtstruct vc4_shader_uniform_info { 93792d1c92df6f58f219eb8b77e668424cdcc9c9afEric Anholt enum quniform_contents *contents; 94792d1c92df6f58f219eb8b77e668424cdcc9c9afEric Anholt uint32_t *data; 95792d1c92df6f58f219eb8b77e668424cdcc9c9afEric Anholt uint32_t count; 96a8f2bf0f51222a96a49dfb3d6f9b36d3e54d08cdEric Anholt uint32_t num_texture_samples; 97792d1c92df6f58f219eb8b77e668424cdcc9c9afEric Anholt}; 98792d1c92df6f58f219eb8b77e668424cdcc9c9afEric Anholt 99581418585e5dee3cca1b42c472b72aa9c74140bbEric Anholtstruct vc4_uncompiled_shader { 1005d32e263357e562779bfc0d2af712d4c7538a32bEric Anholt /** A name for this program, so you can track it in shader-db output. */ 1015d32e263357e562779bfc0d2af712d4c7538a32bEric Anholt uint32_t program_id; 1025d32e263357e562779bfc0d2af712d4c7538a32bEric Anholt /** How many variants of this program were compiled, for shader-db. */ 1035d32e263357e562779bfc0d2af712d4c7538a32bEric Anholt uint32_t compiled_variant_count; 104581418585e5dee3cca1b42c472b72aa9c74140bbEric Anholt struct pipe_shader_state base; 105581418585e5dee3cca1b42c472b72aa9c74140bbEric Anholt}; 106581418585e5dee3cca1b42c472b72aa9c74140bbEric Anholt 107f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholtstruct vc4_ubo_range { 108f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt /** 109f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt * offset in bytes from the start of the ubo where this range is 110f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt * uploaded. 111f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt * 112f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt * Only set once used is set. 113f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt */ 114f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt uint32_t dst_offset; 115f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt 116f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt /** 117f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt * offset in bytes from the start of the gallium uniforms where the 118f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt * data comes from. 119f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt */ 120f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt uint32_t src_offset; 121f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt 122f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt /** size in bytes of this ubo range */ 123f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt uint32_t size; 124f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt}; 125f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt 126cf2d777fbe7fd87f9076d4bc0ad639b33e7ffb70Eric Anholtstruct vc4_compiled_shader { 1275d72a1c95662109b1338605da83329dd25e00859Eric Anholt uint64_t program_id; 1281850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_bo *bo; 129e59890aebbad990a02c2c27531525804de47115dEric Anholt 130c4b0dd53568fa276079f6b6bf7ba4b857ddd65a5Eric Anholt struct vc4_shader_uniform_info uniforms; 13145b104e0a228595142ed4bc62bbc8948100b9325Eric Anholt 132f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt struct vc4_ubo_range *ubo_ranges; 133f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt uint32_t num_ubo_ranges; 134f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt uint32_t ubo_size; 1352e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt /** 1362e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt * VC4_DIRTY_* flags that, when set in vc4->dirty, mean that the 1372e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt * uniforms have to be rewritten (and therefore the shader state 1382e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt * reemitted). 1392e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt */ 1402e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt uint32_t uniform_dirty_bits; 141f87c7008958cdb095efa1cfb29ca8f3c9b9066e4Eric Anholt 14245b104e0a228595142ed4bc62bbc8948100b9325Eric Anholt /** bitmask of which inputs are color inputs, for flat shade handling. */ 14345b104e0a228595142ed4bc62bbc8948100b9325Eric Anholt uint32_t color_inputs; 14445b104e0a228595142ed4bc62bbc8948100b9325Eric Anholt 145c29392751180e21a2857cade8d0b4902cbe9d001Eric Anholt uint8_t num_inputs; 1465d72a1c95662109b1338605da83329dd25e00859Eric Anholt 147b920ecf793bd419558a240014624add08774765dEric Anholt /* Byte offsets for the start of the vertex attributes 0-7, and the 148b920ecf793bd419558a240014624add08774765dEric Anholt * total size as "attribute" 8. 149b920ecf793bd419558a240014624add08774765dEric Anholt */ 150b920ecf793bd419558a240014624add08774765dEric Anholt uint8_t vattr_offsets[9]; 151b920ecf793bd419558a240014624add08774765dEric Anholt uint8_t vattrs_live; 152b920ecf793bd419558a240014624add08774765dEric Anholt 1535d72a1c95662109b1338605da83329dd25e00859Eric Anholt /** 1545d72a1c95662109b1338605da83329dd25e00859Eric Anholt * Array of the meanings of the VPM inputs this shader needs. 1555d72a1c95662109b1338605da83329dd25e00859Eric Anholt * 1565d72a1c95662109b1338605da83329dd25e00859Eric Anholt * It doesn't include those that aren't part of the VPM, like 1575d72a1c95662109b1338605da83329dd25e00859Eric Anholt * point/line coordinates. 1585d72a1c95662109b1338605da83329dd25e00859Eric Anholt */ 159cfa980f49356eb2d94178f8cc9d67d01b4e3d695Eric Anholt struct vc4_varying_slot *input_slots; 1601850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt}; 1611850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 1621850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_program_stateobj { 163581418585e5dee3cca1b42c472b72aa9c74140bbEric Anholt struct vc4_uncompiled_shader *bind_vs, *bind_fs; 164c4b0dd53568fa276079f6b6bf7ba4b857ddd65a5Eric Anholt struct vc4_compiled_shader *cs, *vs, *fs; 1651850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt}; 1661850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 1671850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_constbuf_stateobj { 1681850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_constant_buffer cb[PIPE_MAX_CONSTANT_BUFFERS]; 1691850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt uint32_t enabled_mask; 1701850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt uint32_t dirty_mask; 1711850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt}; 1721850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 1731850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_vertexbuf_stateobj { 1741850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_vertex_buffer vb[PIPE_MAX_ATTRIBS]; 1751850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt unsigned count; 1761850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt uint32_t enabled_mask; 1771850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt uint32_t dirty_mask; 1781850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt}; 1791850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 1801850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_vertex_stateobj { 1811850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_vertex_element pipe[PIPE_MAX_ATTRIBS]; 1821850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt unsigned num_elements; 1831850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt}; 1841850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 1851850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_context { 1861850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_context base; 1871850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 1881850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt int fd; 1891850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_screen *screen; 1901850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 1911850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_cl bcl; 1921850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_cl shader_rec; 193a8f2bf0f51222a96a49dfb3d6f9b36d3e54d08cdEric Anholt struct vc4_cl uniforms; 1941850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_cl bo_handles; 195a3cd3c0d198374647df3db83198e8ce0cddcb6b7Eric Anholt struct vc4_cl bo_pointers; 1961850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt uint32_t shader_rec_count; 1979adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt 1989adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt /** @{ Surfaces to submit rendering for. */ 1999adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt struct pipe_surface *color_read; 2009adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt struct pipe_surface *color_write; 2019adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt struct pipe_surface *zs_read; 2029adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt struct pipe_surface *zs_write; 203edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt struct pipe_surface *msaa_color_write; 204edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt struct pipe_surface *msaa_zs_write; 2059adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt /** @} */ 2063ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt /** @{ 2073ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt * Bounding box of the scissor across all queued drawing. 2083ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt * 2093ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt * Note that the max values are exclusive. 2103ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt */ 2113ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt uint32_t draw_min_x; 2123ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt uint32_t draw_min_y; 2133ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt uint32_t draw_max_x; 2143ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt uint32_t draw_max_y; 2153ba57bae47666ada1145259755fc326b1b9f9463Eric Anholt /** @} */ 2169adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt /** @{ 2179adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt * Width/height of the color framebuffer being rendered to, 2189adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt * for VC4_TILE_RENDERING_MODE_CONFIG. 2199adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt */ 2209adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt uint32_t draw_width; 2219adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt uint32_t draw_height; 2229adcd2d80aceec90b9c3712b53d8e7839dc5634bEric Anholt /** @} */ 223edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt /** @{ Tile information, depending on MSAA and float color buffer. */ 224edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt uint32_t draw_tiles_x; /** @< Number of tiles wide for framebuffer. */ 225edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt uint32_t draw_tiles_y; /** @< Number of tiles high for framebuffer. */ 226edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt 227edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt uint32_t tile_width; /** @< Width of a tile. */ 228edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt uint32_t tile_height; /** @< Height of a tile. */ 229edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt /** Whether the current rendering is in a 4X MSAA tile buffer. */ 230edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt bool msaa; 231edfd4d853a0d26bc0cde811de7b20116db7e66fcEric Anholt /** @} */ 2321850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 2331850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct util_slab_mempool transfer_pool; 2341850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct blitter_context *blitter; 2351850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 2361850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt /** bitfield of VC4_DIRTY_* */ 2371850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt uint32_t dirty; 238165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt /* Bitmask of PIPE_CLEAR_* of buffers that were cleared before the 239165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt * first rendering. 240165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt */ 241165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt uint32_t cleared; 242165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt /* Bitmask of PIPE_CLEAR_* of buffers that have been rendered to 243165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt * (either clears or draws). 244165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt */ 245165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt uint32_t resolve; 246165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt uint32_t clear_color[2]; 2474160ac5ee41630a5c9fc4e1f3520f0fabf42cb14Eric Anholt uint32_t clear_depth; /**< 24-bit unorm depth */ 2485774f164532ac85d213469f688ea87e1da16d444Eric Anholt uint8_t clear_stencil; 2491850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 2501850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt /** 2511850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Set if some drawing (triangles, blits, or just a glClear()) has 2521850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * been done to the FBO, meaning that we need to 2531850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * DRM_IOCTL_VC4_SUBMIT_CL. 2541850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt */ 2551850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt bool needs_flush; 2561850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 257165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt /** 2587d7fbcdf4e1683d1aef19c7ee08cc222d8279672Eric Anholt * Number of draw calls (not counting full buffer clears) queued in 2597d7fbcdf4e1683d1aef19c7ee08cc222d8279672Eric Anholt * the current job. 260165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt */ 2617d7fbcdf4e1683d1aef19c7ee08cc222d8279672Eric Anholt uint32_t draw_calls_queued; 262165ca6b5ad4fbd20798b6bd8120504761865436cEric Anholt 2632e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt /** Maximum index buffer valid for the current shader_rec. */ 2642e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt uint32_t max_index; 2652e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt /** Last index bias baked into the current shader_rec. */ 2662e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt uint32_t last_index_bias; 2672e04492a142102823dfb8fc8599cfd417b84c97aEric Anholt 2687108c24fd02a76f3efef4ba5d9aefdf0704ab0d8Eric Anholt struct primconvert_context *primconvert; 2697108c24fd02a76f3efef4ba5d9aefdf0704ab0d8Eric Anholt 2705c9b8eace2b7e92899aae2cad131c0ca05b389e7Eric Anholt struct hash_table *fs_cache, *vs_cache; 2715d32e263357e562779bfc0d2af712d4c7538a32bEric Anholt uint32_t next_uncompiled_program_id; 2725d72a1c95662109b1338605da83329dd25e00859Eric Anholt uint64_t next_compiled_program_id; 273cf2d777fbe7fd87f9076d4bc0ad639b33e7ffb70Eric Anholt 27471e5ba9c011939c962018af7f3ca78b600c95148Eric Anholt struct ra_regs *regs; 27571e5ba9c011939c962018af7f3ca78b600c95148Eric Anholt unsigned int reg_class_any; 276eb2776504ae32feaf41a5bad9f09f154045e96a3Eric Anholt unsigned int reg_class_a_or_b_or_acc; 277cc8fb2904673588d31b660dbfaf692615b5202ddEric Anholt unsigned int reg_class_r4_or_a; 27871e5ba9c011939c962018af7f3ca78b600c95148Eric Anholt unsigned int reg_class_a; 27971e5ba9c011939c962018af7f3ca78b600c95148Eric Anholt 280d09509da2aa5ff709c48bdc4163a2c57811c70abEric Anholt uint8_t prim_mode; 281d09509da2aa5ff709c48bdc4163a2c57811c70abEric Anholt 28221577571b37e68edc0422fbf80932588a4614abcEric Anholt /** Seqno of the last CL flush's job. */ 28321577571b37e68edc0422fbf80932588a4614abcEric Anholt uint64_t last_emit_seqno; 28421577571b37e68edc0422fbf80932588a4614abcEric Anholt 28510aacf5ae8f3e90e2f0967fbdcf96df93e346e20Eric Anholt struct u_upload_mgr *uploader; 28610aacf5ae8f3e90e2f0967fbdcf96df93e346e20Eric Anholt 2871850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt /** @{ Current pipeline state objects */ 2881850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_scissor_state scissor; 2891850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_blend_state *blend; 2901850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_rasterizer_state *rasterizer; 2914160ac5ee41630a5c9fc4e1f3520f0fabf42cb14Eric Anholt struct vc4_depth_stencil_alpha_state *zsa; 2921850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 2931850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_texture_stateobj verttex, fragtex; 2941850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 2951850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_program_stateobj prog; 2961850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 2971850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_vertex_stateobj *vtx; 2981850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 29970b06fb5d55d639fd74596a2ff6971cb57c030caEric Anholt struct { 30070b06fb5d55d639fd74596a2ff6971cb57c030caEric Anholt struct pipe_blend_color f; 30170b06fb5d55d639fd74596a2ff6971cb57c030caEric Anholt uint8_t ub[4]; 30270b06fb5d55d639fd74596a2ff6971cb57c030caEric Anholt } blend_color; 3031850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_stencil_ref stencil_ref; 3041850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt unsigned sample_mask; 3051850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_framebuffer_state framebuffer; 3061850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_poly_stipple stipple; 307201d4c0b2a6f7f0c1d59c4fd5cce4916fc48a2d2Eric Anholt struct pipe_clip_state clip; 3081850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_viewport_state viewport; 3091850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_constbuf_stateobj constbuf[PIPE_SHADER_TYPES]; 3101850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_vertexbuf_stateobj vertexbuf; 3111850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_index_buffer indexbuf; 3121850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt /** @} */ 3131850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt}; 3141850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 3151850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_rasterizer_state { 3161850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_rasterizer_state base; 3171850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 3181850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt /* VC4_CONFIGURATION_BITS */ 3191850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt uint8_t config_bits[3]; 3201850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 3211850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt float point_size; 3227fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt 3237fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt /** 3247fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt * Half-float (1/8/7 bits) value of polygon offset units for 3257fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt * VC4_PACKET_DEPTH_OFFSET 3267fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt */ 3277fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt uint16_t offset_units; 3287fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt /** 3297fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt * Half-float (1/8/7 bits) value of polygon offset scale for 3307fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt * VC4_PACKET_DEPTH_OFFSET 3317fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt */ 3327fa399f93af288bc0b9764819d4e5b6184e75d78Eric Anholt uint16_t offset_factor; 3331850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt}; 3341850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 3354160ac5ee41630a5c9fc4e1f3520f0fabf42cb14Eric Anholtstruct vc4_depth_stencil_alpha_state { 3364160ac5ee41630a5c9fc4e1f3520f0fabf42cb14Eric Anholt struct pipe_depth_stencil_alpha_state base; 3374160ac5ee41630a5c9fc4e1f3520f0fabf42cb14Eric Anholt 3384160ac5ee41630a5c9fc4e1f3520f0fabf42cb14Eric Anholt /* VC4_CONFIGURATION_BITS */ 3394160ac5ee41630a5c9fc4e1f3520f0fabf42cb14Eric Anholt uint8_t config_bits[3]; 34019589147ef660c0bf7fcc52ca82dfbbadf3a9a23Eric Anholt 34119589147ef660c0bf7fcc52ca82dfbbadf3a9a23Eric Anholt /** Uniforms for stencil state. 34219589147ef660c0bf7fcc52ca82dfbbadf3a9a23Eric Anholt * 34319589147ef660c0bf7fcc52ca82dfbbadf3a9a23Eric Anholt * Index 0 is either the front config, or the front-and-back config. 34419589147ef660c0bf7fcc52ca82dfbbadf3a9a23Eric Anholt * Index 1 is the back config if doing separate back stencil. 34519589147ef660c0bf7fcc52ca82dfbbadf3a9a23Eric Anholt * Index 2 is the writemask config if it's not a common mask value. 34619589147ef660c0bf7fcc52ca82dfbbadf3a9a23Eric Anholt */ 34719589147ef660c0bf7fcc52ca82dfbbadf3a9a23Eric Anholt uint32_t stencil_uniforms[3]; 3484160ac5ee41630a5c9fc4e1f3520f0fabf42cb14Eric Anholt}; 3494160ac5ee41630a5c9fc4e1f3520f0fabf42cb14Eric Anholt 350bd957b1b79124c5061af1eddf16932793e806d87Eric Anholt#define perf_debug(...) do { \ 351bd957b1b79124c5061af1eddf16932793e806d87Eric Anholt if (unlikely(vc4_debug & VC4_DEBUG_PERF)) \ 352bd957b1b79124c5061af1eddf16932793e806d87Eric Anholt fprintf(stderr, __VA_ARGS__); \ 353bd957b1b79124c5061af1eddf16932793e806d87Eric Anholt} while (0) 354bd957b1b79124c5061af1eddf16932793e806d87Eric Anholt 3551850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstatic inline struct vc4_context * 3561850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtvc4_context(struct pipe_context *pcontext) 3571850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt{ 3581850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt return (struct vc4_context *)pcontext; 3591850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt} 3601850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 3610f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholtstatic inline struct vc4_sampler_view * 3620f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholtvc4_sampler_view(struct pipe_sampler_view *psview) 3630f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholt{ 3640f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholt return (struct vc4_sampler_view *)psview; 3650f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholt} 3660f4d2b0a2dd3fa39426f2789bf2a8fc939adf001Eric Anholt 3677124feba1b879deb88dbf2baf600ed42309d9839Eric Anholtstatic inline struct vc4_sampler_state * 3687124feba1b879deb88dbf2baf600ed42309d9839Eric Anholtvc4_sampler_state(struct pipe_sampler_state *psampler) 3697124feba1b879deb88dbf2baf600ed42309d9839Eric Anholt{ 3707124feba1b879deb88dbf2baf600ed42309d9839Eric Anholt return (struct vc4_sampler_state *)psampler; 3717124feba1b879deb88dbf2baf600ed42309d9839Eric Anholt} 3727124feba1b879deb88dbf2baf600ed42309d9839Eric Anholt 3731850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct pipe_context *vc4_context_create(struct pipe_screen *pscreen, 3740fc21ecfc0891d239f20bf7724e51bc75503570cMarek Olšák void *priv, unsigned flags); 3751850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtvoid vc4_draw_init(struct pipe_context *pctx); 3761850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtvoid vc4_state_init(struct pipe_context *pctx); 3771850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtvoid vc4_program_init(struct pipe_context *pctx); 37880ed075e6033eba68b034fbd748da4e0b82a27f4Eric Anholtvoid vc4_program_fini(struct pipe_context *pctx); 379b65761f764f2c03b375460b3d6e36227ec161c2dEric Anholtvoid vc4_query_init(struct pipe_context *pctx); 3801850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtvoid vc4_simulator_init(struct vc4_screen *screen); 381a3cd3c0d198374647df3db83198e8ce0cddcb6b7Eric Anholtint vc4_simulator_flush(struct vc4_context *vc4, 38264ad96a9f4dec0724d7276d32de59cc621fccb55Eric Anholt struct drm_vc4_submit_cl *args); 3831850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 3842e04492a142102823dfb8fc8599cfd417b84c97aEric Anholtvoid vc4_set_shader_uniform_dirty_flags(struct vc4_compiled_shader *shader); 385a8f2bf0f51222a96a49dfb3d6f9b36d3e54d08cdEric Anholtvoid vc4_write_uniforms(struct vc4_context *vc4, 386cf2d777fbe7fd87f9076d4bc0ad639b33e7ffb70Eric Anholt struct vc4_compiled_shader *shader, 387792d1c92df6f58f219eb8b77e668424cdcc9c9afEric Anholt struct vc4_constbuf_stateobj *cb, 388c4b0dd53568fa276079f6b6bf7ba4b857ddd65a5Eric Anholt struct vc4_texture_stateobj *texstate); 389792d1c92df6f58f219eb8b77e668424cdcc9c9afEric Anholt 3901850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtvoid vc4_flush(struct pipe_context *pctx); 391e214a596352e67c89ce379a1e5a060dbc1ce31e1Eric Anholtvoid vc4_job_init(struct vc4_context *vc4); 392e214a596352e67c89ce379a1e5a060dbc1ce31e1Eric Anholtvoid vc4_job_submit(struct vc4_context *vc4); 393e214a596352e67c89ce379a1e5a060dbc1ce31e1Eric Anholtvoid vc4_job_reset(struct vc4_context *vc4); 39421a9ed620764bde2021aa7592cf2695dad8f3f74Eric Anholtbool vc4_cl_references_bo(struct pipe_context *pctx, struct vc4_bo *bo, 39521a9ed620764bde2021aa7592cf2695dad8f3f74Eric Anholt bool include_reads); 3961850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtvoid vc4_emit_state(struct pipe_context *pctx); 39771e5ba9c011939c962018af7f3ca78b600c95148Eric Anholtvoid vc4_generate_code(struct vc4_context *vc4, struct vc4_compile *c); 39871e5ba9c011939c962018af7f3ca78b600c95148Eric Anholtstruct qpu_reg *vc4_register_allocate(struct vc4_context *vc4, struct vc4_compile *c); 399ba875b3a0d8119fda030dfdc28cd831d9ca51e08Eric Anholtvoid vc4_update_compiled_shaders(struct vc4_context *vc4, uint8_t prim_mode); 4001850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 401b064c9103d8fc0bb4ae8fe597b4d9de82a274638Eric Anholtbool vc4_rt_format_supported(enum pipe_format f); 402b064c9103d8fc0bb4ae8fe597b4d9de82a274638Eric Anholtbool vc4_rt_format_is_565(enum pipe_format f); 403b064c9103d8fc0bb4ae8fe597b4d9de82a274638Eric Anholtbool vc4_tex_format_supported(enum pipe_format f); 404b064c9103d8fc0bb4ae8fe597b4d9de82a274638Eric Anholtuint8_t vc4_get_tex_format(enum pipe_format f); 405b064c9103d8fc0bb4ae8fe597b4d9de82a274638Eric Anholtconst uint8_t *vc4_get_format_swizzle(enum pipe_format f); 406b65761f764f2c03b375460b3d6e36227ec161c2dEric Anholtvoid vc4_init_query_functions(struct vc4_context *vc4); 40743b20795b742b9f1608dd6f2dc586337408760adEric Anholtvoid vc4_blit(struct pipe_context *pctx, const struct pipe_blit_info *blit_info); 4081850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#endif /* VC4_CONTEXT_H */ 409