r300_cs.h revision 98f67a6bbd19474b1fc4816325ba23d5560ae698
178b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson/* 278b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com> 378b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * 478b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * Permission is hereby granted, free of charge, to any person obtaining a 578b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * copy of this software and associated documentation files (the "Software"), 678b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * to deal in the Software without restriction, including without limitation 778b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * on the rights to use, copy, modify, merge, publish, distribute, sub 878b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * license, and/or sell copies of the Software, and to permit persons to whom 978b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * the Software is furnished to do so, subject to the following conditions: 1078b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * 1178b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * The above copyright notice and this permission notice (including the next 1278b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * paragraph) shall be included in all copies or substantial portions of the 1378b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * Software. 1478b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * 1578b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1678b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1778b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 1878b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 1978b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 2078b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 2178b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * USE OR OTHER DEALINGS IN THE SOFTWARE. */ 2278b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson 2398f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák/** 2498f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák * This file contains macros for immediate command submission. 2598f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák */ 2698f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák 2778b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson#ifndef R300_CS_H 2878b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson#define R300_CS_H 2978b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson 3074288078eab1971cc6ce3ae00fa55eb917b5826aCorbin Simpson#include "r300_reg.h" 3198f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák#include "r300_context.h" 328bf9842fac00369b5cd3a82fb4d87db0e31848b8Marek Olšák#include "r300_winsys.h" 33fbeeb6675733f5b2da36d40b0142dadf8cc953b4Corbin Simpson 3478b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson/* Yes, I know macros are ugly. However, they are much prettier than the code 3578b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * that they neatly hide away, and don't have the cost of function setup,so 3678b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson * we're going to use them. */ 3778b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson 387961974fc28257b293961d35f15c0ce7a85f2669Corbin Simpson 3998f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák/** 4098f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák * Command submission setup. 4198f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák */ 4278b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson 4378b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson#define CS_LOCALS(context) \ 444b01e6f614052e48971f2b2ff474fb66afc4f752Nicolai Hähnle struct r300_context* const cs_context_copy = (context); \ 4568e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie struct r300_winsys_screen *cs_winsys = cs_context_copy->rws; \ 464c9a8a14e56b6c45c74f2a27bfa8400b89488ee4Marek Olšák int cs_count = 0; (void) cs_count; 4778b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson 4878b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson#define BEGIN_CS(size) do { \ 497005feabcd199e498a7c557ebdb2e47194f70d2cMarek Olšák assert(r300_check_cs(cs_context_copy, (size))); \ 50d7f4ac9f34a72efe53a1a140557f1822afbadf16Corbin Simpson cs_winsys->begin_cs(cs_winsys, (size), \ 51d7f4ac9f34a72efe53a1a140557f1822afbadf16Corbin Simpson __FILE__, __FUNCTION__, __LINE__); \ 5284ec4d6bedf33bf03ff7a778632eef7b209944cbCorbin Simpson cs_count = size; \ 5378b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson} while (0) 5478b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson 5598f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák#define END_CS do { \ 5698f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák if (cs_count != 0) \ 5798f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák debug_printf("r300: Warning: cs_count off by %d\n", cs_count); \ 5898f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák cs_winsys->end_cs(cs_winsys, __FILE__, __FUNCTION__, __LINE__); \ 5998f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák} while (0) 6098f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák 6198f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák#define FLUSH_CS do { \ 6298f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák if (SCREEN_DBG_ON(r300->screen, DBG_STATS)) { \ 6398f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák r300->flush_counter++; \ 6498f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák } \ 6598f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák cs_winsys->flush_cs(cs_winsys); \ 6698f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák} while (0) 6798f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák 6898f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák 6998f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák/** 7098f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák * Writing pure DWORDs. 7198f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák */ 7298f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák 73412cf4d38be628200982208b7f93bb17530bb6dbCorbin Simpson#define OUT_CS(value) do { \ 74d7f4ac9f34a72efe53a1a140557f1822afbadf16Corbin Simpson cs_winsys->write_cs_dword(cs_winsys, (value)); \ 7580dc1801409f9913cc37b8fc8e68c692bc8a22caCorbin Simpson cs_count--; \ 76412cf4d38be628200982208b7f93bb17530bb6dbCorbin Simpson} while (0) 7778b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson 78412cf4d38be628200982208b7f93bb17530bb6dbCorbin Simpson#define OUT_CS_32F(value) do { \ 79d7f4ac9f34a72efe53a1a140557f1822afbadf16Corbin Simpson cs_winsys->write_cs_dword(cs_winsys, fui(value)); \ 8080dc1801409f9913cc37b8fc8e68c692bc8a22caCorbin Simpson cs_count--; \ 81412cf4d38be628200982208b7f93bb17530bb6dbCorbin Simpson} while (0) 8222877265f4fdf66c75df391d6de95bd5c1584ea3Corbin Simpson 8378b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson#define OUT_CS_REG(register, value) do { \ 84c199f330322921e01c8c30e3ea69a2a5291ae8eeCorbin Simpson assert(register); \ 85a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_winsys->write_cs_dword(cs_winsys, CP_PACKET0(register, 0)); \ 86a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_winsys->write_cs_dword(cs_winsys, value); \ 87a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_count -= 2; \ 88412cf4d38be628200982208b7f93bb17530bb6dbCorbin Simpson} while (0) 8978b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson 9022877265f4fdf66c75df391d6de95bd5c1584ea3Corbin Simpson/* Note: This expects count to be the number of registers, 9122877265f4fdf66c75df391d6de95bd5c1584ea3Corbin Simpson * not the actual packet0 count! */ 9222877265f4fdf66c75df391d6de95bd5c1584ea3Corbin Simpson#define OUT_CS_REG_SEQ(register, count) do { \ 93c199f330322921e01c8c30e3ea69a2a5291ae8eeCorbin Simpson assert(register); \ 94a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_winsys->write_cs_dword(cs_winsys, CP_PACKET0((register), ((count) - 1))); \ 95a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_count--; \ 9622877265f4fdf66c75df391d6de95bd5c1584ea3Corbin Simpson} while (0) 9722877265f4fdf66c75df391d6de95bd5c1584ea3Corbin Simpson 98c53142c3f46735f91b2f11308d08fa7e17edbf91Corbin Simpson#define OUT_CS_TABLE(values, count) do { \ 99c53142c3f46735f91b2f11308d08fa7e17edbf91Corbin Simpson cs_winsys->write_cs_table(cs_winsys, values, count); \ 100c53142c3f46735f91b2f11308d08fa7e17edbf91Corbin Simpson cs_count -= count; \ 101c53142c3f46735f91b2f11308d08fa7e17edbf91Corbin Simpson} while (0) 102c53142c3f46735f91b2f11308d08fa7e17edbf91Corbin Simpson 10398f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák#define OUT_CS_ONE_REG(register, count) do { \ 10498f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák assert(register); \ 10598f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák cs_winsys->write_cs_dword(cs_winsys, CP_PACKET0((register), ((count) - 1)) | RADEON_ONE_REG_WR); \ 10698f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák cs_count--; \ 10798f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák} while (0) 10898f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák 10998f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák#define OUT_CS_PKT3(op, count) do { \ 11098f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák cs_winsys->write_cs_dword(cs_winsys, CP_PACKET3(op, count)); \ 11198f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák cs_count--; \ 11298f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák} while (0) 11398f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák 11498f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák 11598f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák/** 11698f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák * Writing relocations. 11798f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák */ 11898f67a6bbd19474b1fc4816325ba23d5560ae698Marek Olšák 11968e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie#define OUT_CS_BUF_RELOC(bo, offset, rd, wd, flags) do { \ 120c199f330322921e01c8c30e3ea69a2a5291ae8eeCorbin Simpson assert(bo); \ 121a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_winsys->write_cs_dword(cs_winsys, offset); \ 12268e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie r300_buffer_write_reloc(cs_winsys, r300_buffer(bo), rd, wd, flags); \ 123a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_count -= 3; \ 12478b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson} while (0) 12578b599fb4cac469f4208ae3057b2a33e3e9913c6Corbin Simpson 12668e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie#define OUT_CS_TEX_RELOC(tex, offset, rd, wd, flags) do { \ 12768e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie assert(tex); \ 12868e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie cs_winsys->write_cs_dword(cs_winsys, offset); \ 12968e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie r300_texture_write_reloc(cs_winsys, tex, rd, wd, flags); \ 13068e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie cs_count -= 3; \ 13168e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie} while (0) 13268e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie 13368e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie#define OUT_CS_BUF_RELOC_NO_OFFSET(bo, rd, wd, flags) do { \ 1348cc570a48c2e8e18622027cbd76f16a746b430bcMarek Olšák assert(bo); \ 13568e58a96e80865878e6881dc4d34fcc3ec24eb19Dave Airlie r300_buffer_write_reloc(cs_winsys, r300_buffer(bo), rd, wd, flags); \ 1368cc570a48c2e8e18622027cbd76f16a746b430bcMarek Olšák cs_count -= 2; \ 1378cc570a48c2e8e18622027cbd76f16a746b430bcMarek Olšák} while (0) 1388cc570a48c2e8e18622027cbd76f16a746b430bcMarek Olšák 1398648c2685870174cf620ef15de70ef030a8d5a20Corbin Simpson#define OUT_CS_INDEX_RELOC(bo, offset, count, rd, wd, flags) do { \ 1408648c2685870174cf620ef15de70ef030a8d5a20Corbin Simpson assert(bo); \ 141a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_winsys->write_cs_dword(cs_winsys, offset); \ 142a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_winsys->write_cs_dword(cs_winsys, count); \ 143d7f4ac9f34a72efe53a1a140557f1822afbadf16Corbin Simpson cs_winsys->write_cs_reloc(cs_winsys, bo, rd, wd, flags); \ 144a6eb593072298d60286f49a09e6d3a849b684dfbMaciej Cencora cs_count -= 4; \ 1458648c2685870174cf620ef15de70ef030a8d5a20Corbin Simpson} while (0) 1468648c2685870174cf620ef15de70ef030a8d5a20Corbin Simpson 14722877265f4fdf66c75df391d6de95bd5c1584ea3Corbin Simpson#endif /* R300_CS_H */ 148