11850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt/* 21850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Copyright © 2014 Broadcom 31850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * 41850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Permission is hereby granted, free of charge, to any person obtaining a 51850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * copy of this software and associated documentation files (the "Software"), 61850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * to deal in the Software without restriction, including without limitation 71850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * the rights to use, copy, modify, merge, publish, distribute, sublicense, 81850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * and/or sell copies of the Software, and to permit persons to whom the 91850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Software is furnished to do so, subject to the following conditions: 101850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * 111850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * The above copyright notice and this permission notice (including the next 121850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * paragraph) shall be included in all copies or substantial portions of the 131850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * Software. 141850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * 151850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 161850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 171850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 181850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 191850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 201850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 211850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt * IN THE SOFTWARE. 221850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt */ 231850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 241850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#ifndef VC4_SCREEN_H 251850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#define VC4_SCREEN_H 261850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 271850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#include "pipe/p_screen.h" 2806890c444a893a96b6ec1cfb36f77915ec9acda8Eric Anholt#include "os/os_thread.h" 291850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#include "state_tracker/drm_driver.h" 309dca3beb62e894bbd720c5eecb47c0fd2c6132f9Eric Anholt#include "util/list.h" 312a83036fe29262c8761812c65d6e81c7198da54eNicolai Hähnle#include "util/slab.h" 321850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 3345c022f2b06967196516f0616a9e4959ddcd14daEric Anholt#ifndef DRM_VC4_PARAM_SUPPORTS_ETC1 3445c022f2b06967196516f0616a9e4959ddcd14daEric Anholt#define DRM_VC4_PARAM_SUPPORTS_ETC1 4 3545c022f2b06967196516f0616a9e4959ddcd14daEric Anholt#endif 3645c022f2b06967196516f0616a9e4959ddcd14daEric Anholt 371850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_bo; 381850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 3921db43021041e8dedc45bb232c10ece83fd09dd1Eric Anholt#define VC4_DEBUG_CL 0x0001 4021db43021041e8dedc45bb232c10ece83fd09dd1Eric Anholt#define VC4_DEBUG_QPU 0x0002 4121db43021041e8dedc45bb232c10ece83fd09dd1Eric Anholt#define VC4_DEBUG_QIR 0x0004 4221db43021041e8dedc45bb232c10ece83fd09dd1Eric Anholt#define VC4_DEBUG_TGSI 0x0008 4321db43021041e8dedc45bb232c10ece83fd09dd1Eric Anholt#define VC4_DEBUG_SHADERDB 0x0010 4421db43021041e8dedc45bb232c10ece83fd09dd1Eric Anholt#define VC4_DEBUG_PERF 0x0020 4521db43021041e8dedc45bb232c10ece83fd09dd1Eric Anholt#define VC4_DEBUG_NORAST 0x0040 46a894898255c8e016d56afa08c26a4fc54d0eab13Eric Anholt#define VC4_DEBUG_ALWAYS_FLUSH 0x0080 4734cf86bdc48e1b350437fe831fedd4632f4e06c2Eric Anholt#define VC4_DEBUG_ALWAYS_SYNC 0x0100 4873e2d4837d7e4611f31532ab0ccc14369341e0cbEric Anholt#define VC4_DEBUG_NIR 0x0200 493858722740185c644bdea1d6f27ff4960d4c49c5Eric Anholt#define VC4_DEBUG_DUMP 0x0400 501850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 513e9a09415e84a2ae71eec8db65e58c3ea648c305Eric Anholt#define VC4_MAX_MIP_LEVELS 12 5276f687d5a5be9d3bce8d05bcfef97a3d74ca1f18Eric Anholt#define VC4_MAX_TEXTURE_SAMPLERS 16 531850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 541c38ee380dc6c847c62e8a83978b31382f55bcffEric Anholtstruct vc4_simulator_file; 551c38ee380dc6c847c62e8a83978b31382f55bcffEric Anholt 561850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_screen { 571850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct pipe_screen base; 581850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt int fd; 591850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 60d81934cded89b20cf305e5afb5c2de9b22d02904Eric Anholt int v3d_ver; 61d81934cded89b20cf305e5afb5c2de9b22d02904Eric Anholt 62d2b4b16589b1206b20aea638f8b0c7cf740b3a4fEric Anholt const char *name; 63d2b4b16589b1206b20aea638f8b0c7cf740b3a4fEric Anholt 6421577571b37e68edc0422fbf80932588a4614abcEric Anholt /** The last seqno we've completed a wait for. 6521577571b37e68edc0422fbf80932588a4614abcEric Anholt * 6621577571b37e68edc0422fbf80932588a4614abcEric Anholt * This lets us slightly optimize our waits by skipping wait syscalls 6721577571b37e68edc0422fbf80932588a4614abcEric Anholt * if we know the job's already done. 6821577571b37e68edc0422fbf80932588a4614abcEric Anholt */ 6921577571b37e68edc0422fbf80932588a4614abcEric Anholt uint64_t finished_seqno; 7006890c444a893a96b6ec1cfb36f77915ec9acda8Eric Anholt 712a83036fe29262c8761812c65d6e81c7198da54eNicolai Hähnle struct slab_parent_pool transfer_pool; 722a83036fe29262c8761812c65d6e81c7198da54eNicolai Hähnle 7306890c444a893a96b6ec1cfb36f77915ec9acda8Eric Anholt struct vc4_bo_cache { 7406890c444a893a96b6ec1cfb36f77915ec9acda8Eric Anholt /** List of struct vc4_bo freed, by age. */ 7578c773bb3646295e4a4f1fe7d6d10f05758ee48bEric Anholt struct list_head time_list; 7606890c444a893a96b6ec1cfb36f77915ec9acda8Eric Anholt /** List of struct vc4_bo freed, per size, by age. */ 7778c773bb3646295e4a4f1fe7d6d10f05758ee48bEric Anholt struct list_head *size_list; 7806890c444a893a96b6ec1cfb36f77915ec9acda8Eric Anholt uint32_t size_list_size; 7906890c444a893a96b6ec1cfb36f77915ec9acda8Eric Anholt 8006890c444a893a96b6ec1cfb36f77915ec9acda8Eric Anholt pipe_mutex lock; 8162d153ea37b1bf572c39aab8ec46099fc903362dEric Anholt 8262d153ea37b1bf572c39aab8ec46099fc903362dEric Anholt uint32_t bo_size; 8362d153ea37b1bf572c39aab8ec46099fc903362dEric Anholt uint32_t bo_count; 8406890c444a893a96b6ec1cfb36f77915ec9acda8Eric Anholt } bo_cache; 8562d153ea37b1bf572c39aab8ec46099fc903362dEric Anholt 869ace2c13550609dfe78164f104500d438821f383Rob Herring struct util_hash_table *bo_handles; 879ace2c13550609dfe78164f104500d438821f383Rob Herring pipe_mutex bo_handles_mutex; 889ace2c13550609dfe78164f104500d438821f383Rob Herring 8962d153ea37b1bf572c39aab8ec46099fc903362dEric Anholt uint32_t bo_size; 9062d153ea37b1bf572c39aab8ec46099fc903362dEric Anholt uint32_t bo_count; 91ab1d40b84a9812d73411f3499274a6cbf3f25373Eric Anholt bool has_control_flow; 9245c022f2b06967196516f0616a9e4959ddcd14daEric Anholt bool has_etc1; 937f27ad55974d0bdac4c94a4523a4d42cc75334d5Eric Anholt bool has_threaded_fs; 941c38ee380dc6c847c62e8a83978b31382f55bcffEric Anholt 951c38ee380dc6c847c62e8a83978b31382f55bcffEric Anholt struct vc4_simulator_file *sim_file; 961850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt}; 971850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 981850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstatic inline struct vc4_screen * 991850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtvc4_screen(struct pipe_screen *screen) 1001850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt{ 1011850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt return (struct vc4_screen *)screen; 1021850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt} 1031850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 1041850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct pipe_screen *vc4_screen_create(int fd); 1051850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtboolean vc4_screen_bo_get_handle(struct pipe_screen *pscreen, 1061850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct vc4_bo *bo, 1071850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt unsigned stride, 1081850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt struct winsys_handle *whandle); 1091850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtstruct vc4_bo * 1101850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholtvc4_screen_bo_from_handle(struct pipe_screen *pscreen, 111113044e1b9d8f70a26f826f7c03adcbbc8ecb138Eric Anholt struct winsys_handle *whandle); 1121850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt 11347e3cc7557144ea62cab65c86f0241ec53784d71Eric Anholtconst void * 11447e3cc7557144ea62cab65c86f0241ec53784d71Eric Anholtvc4_screen_get_compiler_options(struct pipe_screen *pscreen, 11547e3cc7557144ea62cab65c86f0241ec53784d71Eric Anholt enum pipe_shader_ir ir, unsigned shader); 11647e3cc7557144ea62cab65c86f0241ec53784d71Eric Anholt 11721db43021041e8dedc45bb232c10ece83fd09dd1Eric Anholtextern uint32_t vc4_debug; 11821db43021041e8dedc45bb232c10ece83fd09dd1Eric Anholt 11921577571b37e68edc0422fbf80932588a4614abcEric Anholtvoid 12021577571b37e68edc0422fbf80932588a4614abcEric Anholtvc4_fence_init(struct vc4_screen *screen); 12121577571b37e68edc0422fbf80932588a4614abcEric Anholt 12221577571b37e68edc0422fbf80932588a4614abcEric Anholtstruct vc4_fence * 12321577571b37e68edc0422fbf80932588a4614abcEric Anholtvc4_fence_create(struct vc4_screen *screen, uint64_t seqno); 12421577571b37e68edc0422fbf80932588a4614abcEric Anholt 1251850d0a1cbf044dc4d29b7a9ede2c634f667d853Eric Anholt#endif /* VC4_SCREEN_H */ 126