Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2010 Jerome Glisse <glisse@freedesktop.org> |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 5 | * copy of this software and associated documentation files (the "Software"), |
| 6 | * to deal in the Software without restriction, including without limitation |
| 7 | * on the rights to use, copy, modify, merge, publish, distribute, sub |
| 8 | * license, and/or sell copies of the Software, and to permit persons to whom |
| 9 | * the Software is furnished to do so, subject to the following conditions: |
| 10 | * |
| 11 | * The above copyright notice and this permission notice (including the next |
| 12 | * paragraph) shall be included in all copies or substantial portions of the |
| 13 | * Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
| 18 | * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, |
| 19 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| 20 | * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| 21 | * USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 22 | */ |
Marek Olšák | 330b6c8 | 2012-03-05 15:17:00 +0100 | [diff] [blame] | 23 | #include "r600_pipe.h" |
| 24 | #include "r600_public.h" |
Vadim Girlin | 022122e | 2013-02-01 11:45:35 +0400 | [diff] [blame] | 25 | #include "r600_isa.h" |
Marek Olšák | 2ca73bc | 2013-03-01 15:32:46 +0100 | [diff] [blame] | 26 | #include "evergreen_compute.h" |
Marek Olšák | c77917d | 2013-02-27 21:24:02 +0100 | [diff] [blame] | 27 | #include "r600d.h" |
Marek Olšák | 330b6c8 | 2012-03-05 15:17:00 +0100 | [diff] [blame] | 28 | |
Vadim Girlin | ad1df47 | 2013-04-30 20:53:15 +0400 | [diff] [blame] | 29 | #include "sb/sb_public.h" |
| 30 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 31 | #include <errno.h> |
Marek Olšák | 330b6c8 | 2012-03-05 15:17:00 +0100 | [diff] [blame] | 32 | #include "pipe/p_shader_tokens.h" |
Marek Olšák | 4bf0ebd | 2013-03-01 16:31:49 +0100 | [diff] [blame] | 33 | #include "util/u_debug.h" |
Marek Olšák | 9f06966 | 2012-12-03 21:31:04 +0100 | [diff] [blame] | 34 | #include "util/u_memory.h" |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 35 | #include "util/u_simple_shaders.h" |
Marek Olšák | 428855e | 2012-04-11 16:00:09 +0200 | [diff] [blame] | 36 | #include "util/u_upload_mgr.h" |
Jerome Glisse | 325422c | 2013-01-07 17:45:59 -0500 | [diff] [blame] | 37 | #include "util/u_math.h" |
Kai Wasserbäch | 8fb7f1a | 2011-08-27 17:51:51 +0200 | [diff] [blame] | 38 | #include "vl/vl_decoder.h" |
| 39 | #include "vl/vl_video_buffer.h" |
Christian König | 7bcfb0b | 2013-10-17 06:21:40 -0600 | [diff] [blame] | 40 | #include "radeon/radeon_video.h" |
Christian König | 5b2855b | 2013-04-03 10:18:35 +0200 | [diff] [blame] | 41 | #include "radeon/radeon_uvd.h" |
Fredrik Höglund | 948e1eb | 2011-03-29 19:43:59 +0200 | [diff] [blame] | 42 | #include "os/os_time.h" |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 43 | |
Marek Olšák | ba650cc | 2013-09-22 15:18:11 +0200 | [diff] [blame] | 44 | static const struct debug_named_value r600_debug_options[] = { |
Marek Olšák | 4bf0ebd | 2013-03-01 16:31:49 +0100 | [diff] [blame] | 45 | /* features */ |
Marek Olšák | e4e655f | 2013-03-05 01:15:45 +0100 | [diff] [blame] | 46 | { "nocpdma", DBG_NO_CP_DMA, "Disable CP DMA" }, |
Marek Olšák | 4bf0ebd | 2013-03-01 16:31:49 +0100 | [diff] [blame] | 47 | |
Vadim Girlin | ad1df47 | 2013-04-30 20:53:15 +0400 | [diff] [blame] | 48 | /* shader backend */ |
Vadim Girlin | f7217b9 | 2013-08-24 00:54:54 +0400 | [diff] [blame] | 49 | { "nosb", DBG_NO_SB, "Disable sb backend for graphics shaders" }, |
| 50 | { "sbcl", DBG_SB_CS, "Enable sb backend for compute shaders" }, |
Vadim Girlin | ad1df47 | 2013-04-30 20:53:15 +0400 | [diff] [blame] | 51 | { "sbdry", DBG_SB_DRY_RUN, "Don't use optimized bytecode (just print the dumps)" }, |
| 52 | { "sbstat", DBG_SB_STAT, "Print optimization statistics for shaders" }, |
| 53 | { "sbdump", DBG_SB_DUMP, "Print IR dumps after some optimization passes" }, |
Vadim Girlin | 188c893 | 2013-04-23 10:34:00 +0400 | [diff] [blame] | 54 | { "sbnofallback", DBG_SB_NO_FALLBACK, "Abort on errors instead of fallback" }, |
Vadim Girlin | 4ca67db | 2013-05-03 12:01:20 +0400 | [diff] [blame] | 55 | { "sbdisasm", DBG_SB_DISASM, "Use sb disassembler for shader dumps" }, |
Vadim Girlin | 758ac6f | 2013-06-05 20:55:31 +0400 | [diff] [blame] | 56 | { "sbsafemath", DBG_SB_SAFEMATH, "Disable unsafe math optimizations" }, |
Vadim Girlin | ad1df47 | 2013-04-30 20:53:15 +0400 | [diff] [blame] | 57 | |
Marek Olšák | 4bf0ebd | 2013-03-01 16:31:49 +0100 | [diff] [blame] | 58 | DEBUG_NAMED_VALUE_END /* must be last */ |
| 59 | }; |
| 60 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 61 | /* |
| 62 | * pipe_context |
| 63 | */ |
Fredrik Höglund | 948e1eb | 2011-03-29 19:43:59 +0200 | [diff] [blame] | 64 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 65 | static void r600_destroy_context(struct pipe_context *context) |
| 66 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 67 | struct r600_context *rctx = (struct r600_context *)context; |
Grazvydas Ignotas | 0153ff8 | 2016-01-21 01:52:24 +0200 | [diff] [blame] | 68 | unsigned sh; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 69 | |
Vadim Girlin | 022122e | 2013-02-01 11:45:35 +0400 | [diff] [blame] | 70 | r600_isa_destroy(rctx->isa); |
| 71 | |
Vadim Girlin | ad1df47 | 2013-04-30 20:53:15 +0400 | [diff] [blame] | 72 | r600_sb_context_destroy(rctx->sb_context); |
| 73 | |
Marek Olšák | d5383a7 | 2016-06-21 21:13:00 +0200 | [diff] [blame] | 74 | r600_resource_reference(&rctx->dummy_cmask, NULL); |
| 75 | r600_resource_reference(&rctx->dummy_fmask, NULL); |
Marek Olšák | 7835401 | 2012-08-26 22:38:35 +0200 | [diff] [blame] | 76 | |
Grazvydas Ignotas | 0153ff8 | 2016-01-21 01:52:24 +0200 | [diff] [blame] | 77 | for (sh = 0; sh < PIPE_SHADER_TYPES; sh++) { |
| 78 | rctx->b.b.set_constant_buffer(&rctx->b.b, sh, R600_BUFFER_INFO_CONST_BUFFER, NULL); |
| 79 | free(rctx->driver_consts[sh].constants); |
| 80 | } |
| 81 | |
Dave Airlie | e3ecc28 | 2015-11-30 15:06:23 +1000 | [diff] [blame] | 82 | if (rctx->fixed_func_tcs_shader) |
| 83 | rctx->b.b.delete_tcs_state(&rctx->b.b, rctx->fixed_func_tcs_shader); |
| 84 | |
Marek Olšák | f7b1371 | 2017-04-12 17:45:30 +0200 | [diff] [blame] | 85 | if (rctx->dummy_pixel_shader) { |
| 86 | rctx->b.b.delete_fs_state(&rctx->b.b, rctx->dummy_pixel_shader); |
| 87 | } |
Marek Olšák | 6a94c9d | 2012-02-21 18:30:18 +0100 | [diff] [blame] | 88 | if (rctx->custom_dsa_flush) { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 89 | rctx->b.b.delete_depth_stencil_alpha_state(&rctx->b.b, rctx->custom_dsa_flush); |
Marek Olšák | 6a94c9d | 2012-02-21 18:30:18 +0100 | [diff] [blame] | 90 | } |
Marek Olšák | 0f86915 | 2012-08-09 17:21:10 +0200 | [diff] [blame] | 91 | if (rctx->custom_blend_resolve) { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 92 | rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_resolve); |
Marek Olšák | 0f86915 | 2012-08-09 17:21:10 +0200 | [diff] [blame] | 93 | } |
Marek Olšák | a3d9d7e | 2012-08-12 20:06:33 +0200 | [diff] [blame] | 94 | if (rctx->custom_blend_decompress) { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 95 | rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_decompress); |
Marek Olšák | a3d9d7e | 2012-08-12 20:06:33 +0200 | [diff] [blame] | 96 | } |
Grigori Goronzy | edbbfac | 2013-09-11 01:41:40 +0200 | [diff] [blame] | 97 | if (rctx->custom_blend_fastclear) { |
| 98 | rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_fastclear); |
| 99 | } |
Marek Olšák | c8b06dc | 2012-09-18 19:42:29 +0200 | [diff] [blame] | 100 | util_unreference_framebuffer_state(&rctx->framebuffer.state); |
Tilman Sauerbeck | ecb1b8b | 2010-10-31 12:16:03 +0100 | [diff] [blame] | 101 | |
Marek Olšák | 6a94c9d | 2012-02-21 18:30:18 +0100 | [diff] [blame] | 102 | if (rctx->blitter) { |
| 103 | util_blitter_destroy(rctx->blitter); |
| 104 | } |
Marek Olšák | d225d07 | 2012-12-09 18:51:31 +0100 | [diff] [blame] | 105 | if (rctx->allocator_fetch_shader) { |
| 106 | u_suballocator_destroy(rctx->allocator_fetch_shader); |
| 107 | } |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 108 | |
Marek Olšák | e363dd5 | 2012-03-05 16:20:05 +0100 | [diff] [blame] | 109 | r600_release_command_buffer(&rctx->start_cs_cmd); |
Marek Olšák | 9670e72 | 2012-02-21 18:08:32 +0100 | [diff] [blame] | 110 | |
Aaron Watry | 3ddabe0 | 2013-11-15 16:09:41 -0600 | [diff] [blame] | 111 | FREE(rctx->start_compute_cs_cmd.buf); |
| 112 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 113 | r600_common_context_cleanup(&rctx->b); |
Dave Airlie | f42fb00 | 2017-05-09 15:47:12 +1000 | [diff] [blame] | 114 | |
| 115 | r600_resource_reference(&rctx->trace_buf, NULL); |
| 116 | r600_resource_reference(&rctx->last_trace_buf, NULL); |
| 117 | radeon_clear_saved_cs(&rctx->last_gfx); |
| 118 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 119 | FREE(rctx); |
| 120 | } |
| 121 | |
Marek Olšák | 0fc21ec | 2015-07-25 18:40:59 +0200 | [diff] [blame] | 122 | static struct pipe_context *r600_create_context(struct pipe_screen *screen, |
| 123 | void *priv, unsigned flags) |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 124 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 125 | struct r600_context *rctx = CALLOC_STRUCT(r600_context); |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 126 | struct r600_screen* rscreen = (struct r600_screen *)screen; |
Marek Olšák | dd72c32 | 2014-04-11 22:14:27 +0200 | [diff] [blame] | 127 | struct radeon_winsys *ws = rscreen->b.ws; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 128 | |
Edward O'Callaghan | 13eb5f5 | 2015-12-04 22:08:22 +1100 | [diff] [blame] | 129 | if (!rctx) |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 130 | return NULL; |
Marek Olšák | f0b202e | 2011-02-08 17:30:39 +0100 | [diff] [blame] | 131 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 132 | rctx->b.b.screen = screen; |
Marek Olšák | 9a22c85 | 2017-06-07 14:43:28 +0200 | [diff] [blame] | 133 | assert(!priv); |
| 134 | rctx->b.b.priv = NULL; /* for threaded_context_unwrap_sync */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 135 | rctx->b.b.destroy = r600_destroy_context; |
Grazvydas Ignotas | 3206d4e | 2015-08-10 00:42:32 +0300 | [diff] [blame] | 136 | rctx->b.set_atom_dirty = (void *)r600_set_atom_dirty; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 137 | |
Marek Olšák | 700de07 | 2016-07-16 21:52:20 +0200 | [diff] [blame] | 138 | if (!r600_common_context_init(&rctx->b, &rscreen->b, flags)) |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 139 | goto fail; |
| 140 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 141 | rctx->screen = rscreen; |
Marek Olšák | 6c01684 | 2016-10-02 16:12:47 +0200 | [diff] [blame] | 142 | LIST_INITHEAD(&rctx->texture_buffers); |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 143 | |
Dave Airlie | dbcd652 | 2010-09-30 09:07:07 +1000 | [diff] [blame] | 144 | r600_init_blit_functions(rctx); |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 145 | |
Leo Liu | c23ffaf | 2017-04-17 12:14:00 -0400 | [diff] [blame] | 146 | if (rscreen->b.info.has_hw_decode) { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 147 | rctx->b.b.create_video_codec = r600_uvd_create_decoder; |
| 148 | rctx->b.b.create_video_buffer = r600_video_buffer_create; |
Christian König | 5b2855b | 2013-04-03 10:18:35 +0200 | [diff] [blame] | 149 | } else { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 150 | rctx->b.b.create_video_codec = vl_create_decoder; |
| 151 | rctx->b.b.create_video_buffer = vl_video_buffer_create; |
Christian König | 5b2855b | 2013-04-03 10:18:35 +0200 | [diff] [blame] | 152 | } |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 153 | |
Dave Airlie | f42fb00 | 2017-05-09 15:47:12 +1000 | [diff] [blame] | 154 | if (getenv("R600_TRACE")) |
| 155 | rctx->is_debug = true; |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 156 | r600_init_common_state_functions(rctx); |
| 157 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 158 | switch (rctx->b.chip_class) { |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 159 | case R600: |
| 160 | case R700: |
Dave Airlie | dbcd652 | 2010-09-30 09:07:07 +1000 | [diff] [blame] | 161 | r600_init_state_functions(rctx); |
Marek Olšák | f126253 | 2012-01-31 10:50:51 +0100 | [diff] [blame] | 162 | r600_init_atom_start_cs(rctx); |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 163 | rctx->custom_dsa_flush = r600_create_db_flush_dsa(rctx); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 164 | rctx->custom_blend_resolve = rctx->b.chip_class == R700 ? r700_create_resolve_blend(rctx) |
Marek Olšák | 7835401 | 2012-08-26 22:38:35 +0200 | [diff] [blame] | 165 | : r600_create_resolve_blend(rctx); |
Marek Olšák | 8698a3b | 2012-08-02 22:31:22 +0200 | [diff] [blame] | 166 | rctx->custom_blend_decompress = r600_create_decompress_blend(rctx); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 167 | rctx->has_vertex_cache = !(rctx->b.family == CHIP_RV610 || |
| 168 | rctx->b.family == CHIP_RV620 || |
| 169 | rctx->b.family == CHIP_RS780 || |
| 170 | rctx->b.family == CHIP_RS880 || |
| 171 | rctx->b.family == CHIP_RV710); |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 172 | break; |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 173 | case EVERGREEN: |
| 174 | case CAYMAN: |
Dave Airlie | dbcd652 | 2010-09-30 09:07:07 +1000 | [diff] [blame] | 175 | evergreen_init_state_functions(rctx); |
Marek Olšák | f126253 | 2012-01-31 10:50:51 +0100 | [diff] [blame] | 176 | evergreen_init_atom_start_cs(rctx); |
Tom Stellard | 5016fe2 | 2012-06-25 17:56:01 +0000 | [diff] [blame] | 177 | evergreen_init_atom_start_compute_cs(rctx); |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 178 | rctx->custom_dsa_flush = evergreen_create_db_flush_dsa(rctx); |
Marek Olšák | 0f86915 | 2012-08-09 17:21:10 +0200 | [diff] [blame] | 179 | rctx->custom_blend_resolve = evergreen_create_resolve_blend(rctx); |
Marek Olšák | a3d9d7e | 2012-08-12 20:06:33 +0200 | [diff] [blame] | 180 | rctx->custom_blend_decompress = evergreen_create_decompress_blend(rctx); |
Grigori Goronzy | edbbfac | 2013-09-11 01:41:40 +0200 | [diff] [blame] | 181 | rctx->custom_blend_fastclear = evergreen_create_fastclear_blend(rctx); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 182 | rctx->has_vertex_cache = !(rctx->b.family == CHIP_CEDAR || |
| 183 | rctx->b.family == CHIP_PALM || |
| 184 | rctx->b.family == CHIP_SUMO || |
| 185 | rctx->b.family == CHIP_SUMO2 || |
| 186 | rctx->b.family == CHIP_CAICOS || |
| 187 | rctx->b.family == CHIP_CAYMAN || |
| 188 | rctx->b.family == CHIP_ARUBA); |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 189 | break; |
| 190 | default: |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 191 | R600_ERR("Unsupported chip class %d.\n", rctx->b.chip_class); |
Marek Olšák | 04d2828 | 2012-02-21 19:03:14 +0100 | [diff] [blame] | 192 | goto fail; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 193 | } |
| 194 | |
Marek Olšák | 6cc8f6c | 2015-11-07 14:00:30 +0100 | [diff] [blame] | 195 | rctx->b.gfx.cs = ws->cs_create(rctx->b.ctx, RING_GFX, |
Marek Olšák | 8140154 | 2016-03-11 15:24:05 +0100 | [diff] [blame] | 196 | r600_context_gfx_flush, rctx); |
Marek Olšák | 6cc8f6c | 2015-11-07 14:00:30 +0100 | [diff] [blame] | 197 | rctx->b.gfx.flush = r600_context_gfx_flush; |
Jerome Glisse | bff0763 | 2013-01-07 14:25:11 -0500 | [diff] [blame] | 198 | |
Marek Olšák | 22c34bb | 2017-02-15 20:55:15 +0100 | [diff] [blame] | 199 | rctx->allocator_fetch_shader = |
| 200 | u_suballocator_create(&rctx->b.b, 64 * 1024, |
| 201 | 0, PIPE_USAGE_DEFAULT, 0, FALSE); |
Jerome Glisse | d499ff9 | 2013-01-04 11:46:13 -0500 | [diff] [blame] | 202 | if (!rctx->allocator_fetch_shader) |
| 203 | goto fail; |
Marek Olšák | d225d07 | 2012-12-09 18:51:31 +0100 | [diff] [blame] | 204 | |
Vadim Girlin | 022122e | 2013-02-01 11:45:35 +0400 | [diff] [blame] | 205 | rctx->isa = calloc(1, sizeof(struct r600_isa)); |
| 206 | if (!rctx->isa || r600_isa_init(rctx, rctx->isa)) |
Jerome Glisse | d499ff9 | 2013-01-04 11:46:13 -0500 | [diff] [blame] | 207 | goto fail; |
Marek Olšák | 8df3855 | 2012-12-09 17:56:26 +0100 | [diff] [blame] | 208 | |
Marek Olšák | d13d2fd | 2014-09-06 17:07:50 +0200 | [diff] [blame] | 209 | if (rscreen->b.debug_flags & DBG_FORCE_DMA) |
| 210 | rctx->b.b.resource_copy_region = rctx->b.dma_copy; |
| 211 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 212 | rctx->blitter = util_blitter_create(&rctx->b.b); |
Marek Olšák | 04d2828 | 2012-02-21 19:03:14 +0100 | [diff] [blame] | 213 | if (rctx->blitter == NULL) |
| 214 | goto fail; |
Marek Olšák | 96ed6c9 | 2012-10-12 18:46:32 +0200 | [diff] [blame] | 215 | util_blitter_set_texture_multisample(rctx->blitter, rscreen->has_msaa); |
Marek Olšák | 187d7fb | 2012-08-24 05:57:22 +0200 | [diff] [blame] | 216 | rctx->blitter->draw_rectangle = r600_draw_rectangle; |
Dave Airlie | d59498b | 2010-10-13 15:22:04 +1000 | [diff] [blame] | 217 | |
Marek Olšák | c383a3c | 2012-09-10 05:56:46 +0200 | [diff] [blame] | 218 | r600_begin_new_cs(rctx); |
Marek Olšák | bbad510 | 2011-10-28 22:31:34 +0200 | [diff] [blame] | 219 | |
Marek Olšák | f7b1371 | 2017-04-12 17:45:30 +0200 | [diff] [blame] | 220 | rctx->dummy_pixel_shader = |
| 221 | util_make_fragment_cloneinput_shader(&rctx->b.b, 0, |
| 222 | TGSI_SEMANTIC_GENERIC, |
| 223 | TGSI_INTERPOLATE_CONSTANT); |
| 224 | rctx->b.b.bind_fs_state(&rctx->b.b, rctx->dummy_pixel_shader); |
| 225 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 226 | return &rctx->b.b; |
Marek Olšák | 04d2828 | 2012-02-21 19:03:14 +0100 | [diff] [blame] | 227 | |
| 228 | fail: |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 229 | r600_destroy_context(&rctx->b.b); |
Marek Olšák | 04d2828 | 2012-02-21 19:03:14 +0100 | [diff] [blame] | 230 | return NULL; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 231 | } |
| 232 | |
| 233 | /* |
| 234 | * pipe_screen |
| 235 | */ |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 236 | |
| 237 | static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) |
| 238 | { |
Alex Deucher | fae7cb8 | 2010-12-02 16:09:22 -0500 | [diff] [blame] | 239 | struct r600_screen *rscreen = (struct r600_screen *)pscreen; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 240 | enum radeon_family family = rscreen->b.family; |
Alex Deucher | fae7cb8 | 2010-12-02 16:09:22 -0500 | [diff] [blame] | 241 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 242 | switch (param) { |
| 243 | /* Supported features (boolean caps). */ |
| 244 | case PIPE_CAP_NPOT_TEXTURES: |
Ilia Mirkin | 12d39b4 | 2013-10-04 04:32:15 -0400 | [diff] [blame] | 245 | case PIPE_CAP_MIXED_FRAMEBUFFER_SIZES: |
Ilia Mirkin | 9515d65 | 2016-08-20 22:40:33 -0400 | [diff] [blame] | 246 | case PIPE_CAP_MIXED_COLOR_DEPTH_BITS: |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 247 | case PIPE_CAP_TWO_SIDED_STENCIL: |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 248 | case PIPE_CAP_ANISOTROPIC_FILTER: |
| 249 | case PIPE_CAP_POINT_SPRITE: |
| 250 | case PIPE_CAP_OCCLUSION_QUERY: |
| 251 | case PIPE_CAP_TEXTURE_SHADOW_MAP: |
| 252 | case PIPE_CAP_TEXTURE_MIRROR_CLAMP: |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 253 | case PIPE_CAP_BLEND_EQUATION_SEPARATE: |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 254 | case PIPE_CAP_TEXTURE_SWIZZLE: |
Marek Olšák | dc4c821 | 2012-01-10 00:19:00 +0100 | [diff] [blame] | 255 | case PIPE_CAP_DEPTH_CLIP_DISABLE: |
Dave Airlie | 39d1feb | 2010-10-06 10:14:33 +1000 | [diff] [blame] | 256 | case PIPE_CAP_SHADER_STENCIL_EXPORT: |
Marek Olšák | 95c7881 | 2011-03-05 16:06:10 +0100 | [diff] [blame] | 257 | case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR: |
Marek Olšák | 4a7f013 | 2011-03-29 18:18:05 +0200 | [diff] [blame] | 258 | case PIPE_CAP_MIXED_COLORBUFFER_FORMATS: |
Marek Olšák | 93754d8 | 2011-05-03 11:54:40 +0200 | [diff] [blame] | 259 | case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: |
| 260 | case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER: |
Dave Airlie | 13c9a85 | 2011-06-15 15:15:41 +1000 | [diff] [blame] | 261 | case PIPE_CAP_SM3: |
Marek Olšák | badf033 | 2011-06-19 23:41:02 +0200 | [diff] [blame] | 262 | case PIPE_CAP_SEAMLESS_CUBE_MAP: |
Marek Olšák | 01680ce | 2011-08-16 09:47:16 +0200 | [diff] [blame] | 263 | case PIPE_CAP_PRIMITIVE_RESTART: |
Marek Olšák | 3d13b08 | 2011-09-27 23:08:04 +0200 | [diff] [blame] | 264 | case PIPE_CAP_CONDITIONAL_RENDER: |
Marek Olšák | ba89086 | 2011-09-27 23:18:17 +0200 | [diff] [blame] | 265 | case PIPE_CAP_TEXTURE_BARRIER: |
Marek Olšák | bc1c836 | 2012-01-23 03:11:17 +0100 | [diff] [blame] | 266 | case PIPE_CAP_VERTEX_COLOR_UNCLAMPED: |
Marek Olšák | b0b8121 | 2012-02-16 14:45:35 +0100 | [diff] [blame] | 267 | case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: |
Marek Olšák | 7f1cbf1 | 2012-03-08 12:20:01 +0100 | [diff] [blame] | 268 | case PIPE_CAP_TGSI_INSTANCEID: |
Marek Olšák | 7fe3631 | 2012-04-10 05:14:26 +0200 | [diff] [blame] | 269 | case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY: |
| 270 | case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY: |
| 271 | case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY: |
Marek Olšák | 437ab1d | 2012-04-24 15:19:31 +0200 | [diff] [blame] | 272 | case PIPE_CAP_USER_CONSTANT_BUFFERS: |
Fredrik Höglund | af37212 | 2012-06-18 22:50:02 +0200 | [diff] [blame] | 273 | case PIPE_CAP_START_INSTANCE: |
Marek Olšák | 9d699cd | 2012-07-15 03:38:42 +0200 | [diff] [blame] | 274 | case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS: |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 275 | case PIPE_CAP_TEXTURE_BUFFER_OBJECTS: |
Oded Gabbay | 72d0d2b | 2016-03-07 15:27:26 +0200 | [diff] [blame] | 276 | case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER: |
Marek Olšák | dfe5367 | 2013-04-10 20:45:01 +0200 | [diff] [blame] | 277 | case PIPE_CAP_QUERY_PIPELINE_STATISTICS: |
Marek Olšák | 5a3fac4 | 2013-04-11 15:29:41 +0200 | [diff] [blame] | 278 | case PIPE_CAP_TEXTURE_MULTISAMPLE: |
Christoph Bumiller | b206f59 | 2014-05-17 01:20:20 +0200 | [diff] [blame] | 279 | case PIPE_CAP_BUFFER_MAP_PERSISTENT_COHERENT: |
| 280 | case PIPE_CAP_TGSI_VS_WINDOW_SPACE_POSITION: |
Marek Olšák | 13b9359 | 2014-08-20 19:17:39 +0200 | [diff] [blame] | 281 | case PIPE_CAP_TGSI_VS_LAYER_VIEWPORT: |
Glenn Kennard | a327fa3 | 2014-09-10 11:54:40 +0200 | [diff] [blame] | 282 | case PIPE_CAP_SAMPLE_SHADING: |
Mathias Fröhlich | 5608813 | 2014-09-14 15:17:07 +0200 | [diff] [blame] | 283 | case PIPE_CAP_CLIP_HALFZ: |
Ilia Mirkin | 7c211a1 | 2015-02-01 09:01:50 -0500 | [diff] [blame] | 284 | case PIPE_CAP_POLYGON_OFFSET_CLAMP: |
Edward O'Callaghan | 8254672 | 2015-07-27 11:01:47 +1000 | [diff] [blame] | 285 | case PIPE_CAP_CONDITIONAL_RENDER_INVERTED: |
Marek Olšák | 44dc1d3 | 2015-08-10 19:37:01 +0200 | [diff] [blame] | 286 | case PIPE_CAP_TEXTURE_FLOAT_LINEAR: |
| 287 | case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR: |
Ilia Mirkin | ec3fe42 | 2015-09-10 22:33:34 -0400 | [diff] [blame] | 288 | case PIPE_CAP_TGSI_TXQS: |
Edward O'Callaghan | 1f61447 | 2015-12-07 20:35:55 +1100 | [diff] [blame] | 289 | case PIPE_CAP_COPY_BETWEEN_COMPRESSED_AND_PLAIN_FORMATS: |
Nicolai Hähnle | 321140d | 2016-01-14 09:41:04 -0500 | [diff] [blame] | 290 | case PIPE_CAP_INVALIDATE_BUFFER: |
Nicolai Hähnle | 7dd31b8 | 2016-01-26 10:29:50 -0500 | [diff] [blame] | 291 | case PIPE_CAP_SURFACE_REINTERPRET_BLOCKS: |
Marek Olšák | 635555a | 2016-02-02 02:09:36 +0100 | [diff] [blame] | 292 | case PIPE_CAP_QUERY_MEMORY_INFO: |
Edward O'Callaghan | ea310f2 | 2016-02-01 12:12:12 +1100 | [diff] [blame] | 293 | case PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT: |
Axel Davy | f6704f2 | 2016-06-14 23:13:26 +0200 | [diff] [blame] | 294 | case PIPE_CAP_POLYGON_OFFSET_UNITS_UNSCALED: |
Marek Olšák | 739d526 | 2016-08-04 19:04:02 +0200 | [diff] [blame] | 295 | case PIPE_CAP_CLEAR_TEXTURE: |
Ilia Mirkin | bacbb01 | 2017-01-23 21:02:28 -0500 | [diff] [blame] | 296 | case PIPE_CAP_TGSI_MUL_ZERO_WINS: |
Marek Olšák | 70dcb73 | 2017-04-30 01:18:43 +0200 | [diff] [blame] | 297 | case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX: |
Marek Olšák | 5018937 | 2017-05-15 16:30:30 +0200 | [diff] [blame] | 298 | case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION: |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 299 | return 1; |
Marek Olšák | 5a3fac4 | 2013-04-11 15:29:41 +0200 | [diff] [blame] | 300 | |
Marek Olšák | 914365c | 2015-04-29 15:27:50 +0200 | [diff] [blame] | 301 | case PIPE_CAP_DEVICE_RESET_STATUS_QUERY: |
| 302 | return rscreen->b.info.drm_major == 2 && rscreen->b.info.drm_minor >= 43; |
| 303 | |
Marek Olšák | 7713d59 | 2015-02-10 16:02:54 +0100 | [diff] [blame] | 304 | case PIPE_CAP_RESOURCE_FROM_USER_MEMORY: |
| 305 | return !R600_BIG_ENDIAN && rscreen->b.info.has_userptr; |
| 306 | |
Tom Stellard | f61e382 | 2014-02-24 16:51:05 -0500 | [diff] [blame] | 307 | case PIPE_CAP_COMPUTE: |
| 308 | return rscreen->b.chip_class > R700; |
| 309 | |
Christoph Bumiller | 8acaf86 | 2013-03-15 22:11:31 +0100 | [diff] [blame] | 310 | case PIPE_CAP_TGSI_TEXCOORD: |
| 311 | return 0; |
Marek Olšák | 93754d8 | 2011-05-03 11:54:40 +0200 | [diff] [blame] | 312 | |
Dave Airlie | 76ba50a | 2013-11-27 19:47:51 +1000 | [diff] [blame] | 313 | case PIPE_CAP_FAKE_SW_MSAA: |
| 314 | return 0; |
| 315 | |
Marek Olšák | 52cb395 | 2013-05-02 03:24:33 +0200 | [diff] [blame] | 316 | case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE: |
Marek Olšák | 8a4ace4 | 2016-07-01 00:17:36 +0200 | [diff] [blame] | 317 | return MIN2(rscreen->b.info.max_alloc_size, INT_MAX); |
Marek Olšák | 52cb395 | 2013-05-02 03:24:33 +0200 | [diff] [blame] | 318 | |
Marek Olšák | c9f2af3 | 2012-10-28 17:52:48 +0100 | [diff] [blame] | 319 | case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT: |
Marek Olšák | d172fa8 | 2012-11-22 22:40:06 +0100 | [diff] [blame] | 320 | return R600_MAP_BUFFER_ALIGNMENT; |
Marek Olšák | c9f2af3 | 2012-10-28 17:52:48 +0100 | [diff] [blame] | 321 | |
Marek Olšák | 1b749dc | 2012-04-24 17:31:17 +0200 | [diff] [blame] | 322 | case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT: |
| 323 | return 256; |
| 324 | |
Fredrik Höglund | fb69dbb | 2013-03-22 17:14:43 +0100 | [diff] [blame] | 325 | case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT: |
| 326 | return 1; |
| 327 | |
Marek Olšák | 171be75 | 2012-01-24 22:23:01 +0100 | [diff] [blame] | 328 | case PIPE_CAP_GLSL_FEATURE_LEVEL: |
Dave Airlie | 79ea0f4 | 2014-01-30 04:19:57 +0000 | [diff] [blame] | 329 | if (family >= CHIP_CEDAR) |
Glenn Kennard | 24a1a15 | 2015-10-07 17:17:34 +0200 | [diff] [blame] | 330 | return 410; |
Dave Airlie | 79ea0f4 | 2014-01-30 04:19:57 +0000 | [diff] [blame] | 331 | /* pre-evergreen geom shaders need newer kernel */ |
| 332 | if (rscreen->b.info.drm_minor >= 37) |
| 333 | return 330; |
| 334 | return 140; |
Marek Olšák | 171be75 | 2012-01-24 22:23:01 +0100 | [diff] [blame] | 335 | |
Marek Olšák | 93754d8 | 2011-05-03 11:54:40 +0200 | [diff] [blame] | 336 | /* Supported except the original R600. */ |
Alex Deucher | d6fea4a | 2011-03-14 17:47:21 -0400 | [diff] [blame] | 337 | case PIPE_CAP_INDEP_BLEND_ENABLE: |
Dave Airlie | de48199 | 2011-04-25 06:55:09 +1000 | [diff] [blame] | 338 | case PIPE_CAP_INDEP_BLEND_FUNC: |
Alex Deucher | d6fea4a | 2011-03-14 17:47:21 -0400 | [diff] [blame] | 339 | /* R600 doesn't support per-MRT blends */ |
Marek Olšák | 93754d8 | 2011-05-03 11:54:40 +0200 | [diff] [blame] | 340 | return family == CHIP_R600 ? 0 : 1; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 341 | |
Marek Olšák | d931b0d | 2011-05-02 02:38:20 +0200 | [diff] [blame] | 342 | /* Supported on Evergreen. */ |
Marek Olšák | d931b0d | 2011-05-02 02:38:20 +0200 | [diff] [blame] | 343 | case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE: |
Dave Airlie | eb44c36d | 2012-11-03 20:53:33 +1000 | [diff] [blame] | 344 | case PIPE_CAP_CUBE_MAP_ARRAY: |
Glenn Kennard | 3a9278b | 2014-07-20 15:59:16 +0200 | [diff] [blame] | 345 | case PIPE_CAP_TEXTURE_GATHER_SM5: |
Glenn Kennard | a48b615 | 2014-07-23 10:48:17 +0200 | [diff] [blame] | 346 | case PIPE_CAP_TEXTURE_QUERY_LOD: |
Glenn Kennard | afa7df9 | 2014-08-15 10:30:58 +0200 | [diff] [blame] | 347 | case PIPE_CAP_TGSI_FS_FINE_DERIVATIVE: |
Glenn Kennard | c878d61 | 2015-10-16 01:53:47 +0200 | [diff] [blame] | 348 | case PIPE_CAP_SAMPLER_VIEW_TARGET: |
Glenn Kennard | 5da2424 | 2016-01-03 23:47:18 +0100 | [diff] [blame] | 349 | case PIPE_CAP_TGSI_PACK_HALF_FLOAT: |
Marek Olšák | d931b0d | 2011-05-02 02:38:20 +0200 | [diff] [blame] | 350 | return family >= CHIP_CEDAR ? 1 : 0; |
Glenn Kennard | 3a9278b | 2014-07-20 15:59:16 +0200 | [diff] [blame] | 351 | case PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS: |
| 352 | return family >= CHIP_CEDAR ? 4 : 0; |
Glenn Kennard | d80701d | 2015-02-24 15:59:16 +0100 | [diff] [blame] | 353 | case PIPE_CAP_DRAW_INDIRECT: |
| 354 | /* kernel command checker support is also required */ |
| 355 | return family >= CHIP_CEDAR && rscreen->b.info.drm_minor >= 41; |
Marek Olšák | fc8e30e | 2011-04-17 01:57:13 +0200 | [diff] [blame] | 356 | |
Nicolai Hähnle | 3abb548 | 2016-01-26 10:26:30 -0500 | [diff] [blame] | 357 | case PIPE_CAP_BUFFER_SAMPLER_VIEW_RGBA_ONLY: |
| 358 | return family >= CHIP_CEDAR ? 0 : 1; |
| 359 | |
Marek Olšák | 93754d8 | 2011-05-03 11:54:40 +0200 | [diff] [blame] | 360 | /* Unsupported features. */ |
Marek Olšák | 93754d8 | 2011-05-03 11:54:40 +0200 | [diff] [blame] | 361 | case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT: |
| 362 | case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: |
Marek Olšák | a3bfbcc | 2011-12-17 15:13:23 +0100 | [diff] [blame] | 363 | case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS: |
Marek Olšák | bc1c836 | 2012-01-23 03:11:17 +0100 | [diff] [blame] | 364 | case PIPE_CAP_FRAGMENT_COLOR_CLAMPED: |
| 365 | case PIPE_CAP_VERTEX_COLOR_CLAMPED: |
Marek Olšák | 7fe3631 | 2012-04-10 05:14:26 +0200 | [diff] [blame] | 366 | case PIPE_CAP_USER_VERTEX_BUFFERS: |
Ilia Mirkin | d95df4f | 2014-04-26 23:44:57 -0400 | [diff] [blame] | 367 | case PIPE_CAP_TEXTURE_GATHER_OFFSETS: |
Roland Scheidegger | ade8b26 | 2014-12-12 04:13:43 +0100 | [diff] [blame] | 368 | case PIPE_CAP_VERTEXID_NOBASE: |
Marek Olšák | 3b7800e | 2015-08-10 02:11:48 +0200 | [diff] [blame] | 369 | case PIPE_CAP_DEPTH_BOUNDS_TEST: |
Marek Olšák | f3b37e3 | 2015-09-27 19:32:07 +0200 | [diff] [blame] | 370 | case PIPE_CAP_FORCE_PERSAMPLE_INTERP: |
Marek Olšák | d74e7b6 | 2015-09-27 21:02:15 +0200 | [diff] [blame] | 371 | case PIPE_CAP_SHAREABLE_SHADERS: |
Ilia Mirkin | 87b4e4e | 2015-12-29 16:49:32 -0500 | [diff] [blame] | 372 | case PIPE_CAP_DRAW_PARAMETERS: |
Ilia Mirkin | d67b9ba | 2015-12-31 13:30:13 -0500 | [diff] [blame] | 373 | case PIPE_CAP_MULTI_DRAW_INDIRECT: |
| 374 | case PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS: |
Marek Olšák | 34738a9 | 2016-01-02 20:45:00 +0100 | [diff] [blame] | 375 | case PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL: |
| 376 | case PIPE_CAP_TGSI_FS_FACE_IS_INTEGER_SYSVAL: |
Ilia Mirkin | ebfb544 | 2016-01-02 21:56:45 -0500 | [diff] [blame] | 377 | case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT: |
Charmaine Lee | 3038e89 | 2016-01-14 10:22:17 -0700 | [diff] [blame] | 378 | case PIPE_CAP_GENERATE_MIPMAP: |
Rob Clark | d640837 | 2015-08-10 11:41:29 -0400 | [diff] [blame] | 379 | case PIPE_CAP_STRING_MARKER: |
Ilia Mirkin | f9e6f46 | 2016-01-09 23:30:16 -0500 | [diff] [blame] | 380 | case PIPE_CAP_QUERY_BUFFER_OBJECT: |
Bas Nieuwenhuizen | 70dcd84 | 2016-04-12 15:00:31 +0200 | [diff] [blame] | 381 | case PIPE_CAP_ROBUST_BUFFER_ACCESS_BEHAVIOR: |
Tobias Klausmann | 2be258e | 2016-05-08 22:44:07 +0200 | [diff] [blame] | 382 | case PIPE_CAP_CULL_DISTANCE: |
Kenneth Graunke | 70048eb | 2016-05-20 21:05:34 -0700 | [diff] [blame] | 383 | case PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES: |
Ilia Mirkin | edfa7a4 | 2016-05-29 11:39:52 -0400 | [diff] [blame] | 384 | case PIPE_CAP_TGSI_VOTE: |
Ilia Mirkin | 07fcb06 | 2016-06-11 15:26:45 -0400 | [diff] [blame] | 385 | case PIPE_CAP_MAX_WINDOW_RECTANGLES: |
Nicolai Hähnle | 700a571 | 2016-10-07 09:42:55 +0200 | [diff] [blame] | 386 | case PIPE_CAP_TGSI_ARRAY_COMPONENTS: |
Nicolai Hähnle | 611166b | 2016-11-18 20:49:54 +0100 | [diff] [blame] | 387 | case PIPE_CAP_TGSI_CAN_READ_OUTPUTS: |
Rob Clark | 026a722 | 2016-04-01 16:10:42 -0400 | [diff] [blame] | 388 | case PIPE_CAP_NATIVE_FENCE_FD: |
Ilia Mirkin | ee3ebe6 | 2017-01-01 23:10:00 -0500 | [diff] [blame] | 389 | case PIPE_CAP_GLSL_OPTIMIZE_CONSERVATIVELY: |
| 390 | case PIPE_CAP_TGSI_FS_FBFETCH: |
Dave Airlie | f804506 | 2016-06-09 10:13:03 +1000 | [diff] [blame] | 391 | case PIPE_CAP_INT64: |
Ilia Mirkin | b090033 | 2017-02-04 22:31:29 -0500 | [diff] [blame] | 392 | case PIPE_CAP_INT64_DIVMOD: |
Marek Olšák | bf3cdf0 | 2017-03-07 02:09:03 +0100 | [diff] [blame] | 393 | case PIPE_CAP_TGSI_TEX_TXF_LZ: |
Nicolai Hähnle | d0c7f92 | 2017-03-29 20:44:57 +0200 | [diff] [blame] | 394 | case PIPE_CAP_TGSI_CLOCK: |
Lyude | ffe2bd6 | 2017-03-16 18:00:05 -0400 | [diff] [blame] | 395 | case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE: |
Nicolai Hähnle | d6e6fa0 | 2017-02-02 21:10:44 +0100 | [diff] [blame] | 396 | case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE: |
Nicolai Hähnle | d3e6f6d | 2017-03-30 11:16:09 +0200 | [diff] [blame] | 397 | case PIPE_CAP_TGSI_BALLOT: |
Nicolai Hähnle | 17f24a9 | 2017-04-13 21:54:54 +0200 | [diff] [blame] | 398 | case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT: |
Lyude | 467af44 | 2017-05-24 15:42:39 -0400 | [diff] [blame] | 399 | case PIPE_CAP_POST_DEPTH_COVERAGE: |
Samuel Pitoiset | 973822b | 2017-02-16 13:43:16 +0100 | [diff] [blame] | 400 | case PIPE_CAP_BINDLESS_TEXTURE: |
Nicolai Hähnle | 01f1598 | 2017-06-25 18:31:11 +0200 | [diff] [blame] | 401 | case PIPE_CAP_NIR_SAMPLERS_AS_DEREF: |
Nicolai Hähnle | a677799 | 2017-07-26 19:16:14 +0200 | [diff] [blame] | 402 | case PIPE_CAP_QUERY_SO_OVERFLOW: |
Timothy Arceri | 4e4042d | 2017-08-03 13:54:45 +1000 | [diff] [blame^] | 403 | case PIPE_CAP_MEMOBJ: |
Marek Olšák | 93754d8 | 2011-05-03 11:54:40 +0200 | [diff] [blame] | 404 | return 0; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 405 | |
Nicolai Hähnle | a020cb3 | 2017-01-27 10:35:13 +0100 | [diff] [blame] | 406 | case PIPE_CAP_DOUBLES: |
| 407 | if (rscreen->b.family == CHIP_ARUBA || |
| 408 | rscreen->b.family == CHIP_CAYMAN || |
| 409 | rscreen->b.family == CHIP_CYPRESS || |
| 410 | rscreen->b.family == CHIP_HEMLOCK) |
| 411 | return 1; |
| 412 | return 0; |
| 413 | |
Dave Airlie | 33404f1 | 2015-11-30 16:01:31 +1000 | [diff] [blame] | 414 | case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS: |
| 415 | if (family >= CHIP_CEDAR) |
| 416 | return 30; |
| 417 | else |
| 418 | return 0; |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 419 | /* Stream output. */ |
| 420 | case PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS: |
Marek Olšák | bba39d8 | 2013-11-28 15:09:35 +0100 | [diff] [blame] | 421 | return rscreen->b.has_streamout ? 4 : 0; |
Marek Olšák | 15146fd | 2012-01-25 03:23:27 +0100 | [diff] [blame] | 422 | case PIPE_CAP_STREAM_OUTPUT_PAUSE_RESUME: |
Ilia Mirkin | 3fdeb7c | 2016-10-14 00:03:12 -0400 | [diff] [blame] | 423 | case PIPE_CAP_STREAM_OUTPUT_INTERLEAVE_BUFFERS: |
Marek Olšák | bba39d8 | 2013-11-28 15:09:35 +0100 | [diff] [blame] | 424 | return rscreen->b.has_streamout ? 1 : 0; |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 425 | case PIPE_CAP_MAX_STREAM_OUTPUT_SEPARATE_COMPONENTS: |
| 426 | case PIPE_CAP_MAX_STREAM_OUTPUT_INTERLEAVED_COMPONENTS: |
Marek Olšák | b78b624 | 2012-10-26 18:41:49 +0200 | [diff] [blame] | 427 | return 32*4; |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 428 | |
Grigori Goronzy | d34d5fd | 2014-02-09 22:56:20 +0100 | [diff] [blame] | 429 | /* Geometry shader output. */ |
| 430 | case PIPE_CAP_MAX_GEOMETRY_OUTPUT_VERTICES: |
| 431 | return 1024; |
| 432 | case PIPE_CAP_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS: |
| 433 | return 16384; |
Ilia Mirkin | 746e526 | 2014-06-26 20:01:50 -0400 | [diff] [blame] | 434 | case PIPE_CAP_MAX_VERTEX_STREAMS: |
Glenn Kennard | 3bfa345 | 2015-07-09 16:37:28 +1000 | [diff] [blame] | 435 | return family >= CHIP_CEDAR ? 4 : 1; |
Grigori Goronzy | d34d5fd | 2014-02-09 22:56:20 +0100 | [diff] [blame] | 436 | |
Timothy Arceri | 89e6806 | 2014-08-19 21:09:58 -1000 | [diff] [blame] | 437 | case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE: |
| 438 | return 2047; |
| 439 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 440 | /* Texturing. */ |
| 441 | case PIPE_CAP_MAX_TEXTURE_2D_LEVELS: |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 442 | case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: |
Alex Deucher | fae7cb8 | 2010-12-02 16:09:22 -0500 | [diff] [blame] | 443 | if (family >= CHIP_CEDAR) |
| 444 | return 15; |
| 445 | else |
| 446 | return 14; |
Marek Olšák | 4f1f323 | 2014-03-09 20:03:57 +0100 | [diff] [blame] | 447 | case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: |
| 448 | /* textures support 8192, but layered rendering supports 2048 */ |
| 449 | return 12; |
Marek Olšák | b37931f | 2011-09-04 04:41:52 +0200 | [diff] [blame] | 450 | case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS: |
Marek Olšák | 4f1f323 | 2014-03-09 20:03:57 +0100 | [diff] [blame] | 451 | /* textures support 8192, but layered rendering supports 2048 */ |
Marek Olšák | c54f384 | 2016-02-23 23:32:44 +0100 | [diff] [blame] | 452 | return 2048; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 453 | |
| 454 | /* Render targets. */ |
| 455 | case PIPE_CAP_MAX_RENDER_TARGETS: |
Marek Olšák | 370c8b5 | 2012-02-24 16:36:05 +0100 | [diff] [blame] | 456 | /* XXX some r6xx are buggy and can only do 4 */ |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 457 | return 8; |
| 458 | |
Marek Olšák | a62cd69 | 2013-09-21 19:45:08 +0200 | [diff] [blame] | 459 | case PIPE_CAP_MAX_VIEWPORTS: |
Alexandre Demers | 7a37d5c | 2015-02-25 01:50:49 -0500 | [diff] [blame] | 460 | return R600_MAX_VIEWPORTS; |
Józef Kucia | 98aa807 | 2016-07-19 13:07:25 +0200 | [diff] [blame] | 461 | case PIPE_CAP_VIEWPORT_SUBPIXEL_BITS: |
| 462 | return 8; |
Marek Olšák | a62cd69 | 2013-09-21 19:45:08 +0200 | [diff] [blame] | 463 | |
Mathias Fröhlich | 90c2fd8 | 2011-01-23 22:35:13 +0100 | [diff] [blame] | 464 | /* Timer queries, present when the clock frequency is non zero. */ |
José Fonseca | 9976216 | 2012-12-09 09:50:34 +0000 | [diff] [blame] | 465 | case PIPE_CAP_QUERY_TIME_ELAPSED: |
Marek Olšák | 1e864d7 | 2016-01-30 01:27:46 +0100 | [diff] [blame] | 466 | return rscreen->b.info.clock_crystal_freq != 0; |
Marek Olšák | 44f14eb | 2012-07-05 20:06:41 +0200 | [diff] [blame] | 467 | case PIPE_CAP_QUERY_TIMESTAMP: |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 468 | return rscreen->b.info.drm_minor >= 20 && |
Marek Olšák | 1e864d7 | 2016-01-30 01:27:46 +0100 | [diff] [blame] | 469 | rscreen->b.info.clock_crystal_freq != 0; |
Mathias Fröhlich | 90c2fd8 | 2011-01-23 22:35:13 +0100 | [diff] [blame] | 470 | |
Ilia Mirkin | c2f9ad5 | 2014-04-09 14:58:53 -0400 | [diff] [blame] | 471 | case PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET: |
Dave Airlie | 0b66610 | 2011-08-29 14:35:16 +0100 | [diff] [blame] | 472 | case PIPE_CAP_MIN_TEXEL_OFFSET: |
| 473 | return -8; |
| 474 | |
Ilia Mirkin | c2f9ad5 | 2014-04-09 14:58:53 -0400 | [diff] [blame] | 475 | case PIPE_CAP_MAX_TEXTURE_GATHER_OFFSET: |
Dave Airlie | 0b66610 | 2011-08-29 14:35:16 +0100 | [diff] [blame] | 476 | case PIPE_CAP_MAX_TEXEL_OFFSET: |
| 477 | return 7; |
Christoph Bumiller | 729abfd | 2013-04-12 13:42:01 +0200 | [diff] [blame] | 478 | |
| 479 | case PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK: |
| 480 | return PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_R600; |
Tom Stellard | 4e90bc9 | 2013-07-09 21:21:39 -0700 | [diff] [blame] | 481 | case PIPE_CAP_ENDIANNESS: |
| 482 | return PIPE_ENDIAN_LITTLE; |
Emil Velikov | de01443 | 2014-08-14 20:57:29 +0100 | [diff] [blame] | 483 | |
| 484 | case PIPE_CAP_VENDOR_ID: |
Marek Olšák | ec74dee | 2016-02-25 22:32:26 +0100 | [diff] [blame] | 485 | return ATI_VENDOR_ID; |
Emil Velikov | de01443 | 2014-08-14 20:57:29 +0100 | [diff] [blame] | 486 | case PIPE_CAP_DEVICE_ID: |
| 487 | return rscreen->b.info.pci_id; |
| 488 | case PIPE_CAP_ACCELERATED: |
| 489 | return 1; |
| 490 | case PIPE_CAP_VIDEO_MEMORY: |
| 491 | return rscreen->b.info.vram_size >> 20; |
| 492 | case PIPE_CAP_UMA: |
| 493 | return 0; |
Axel Davy | eb1c12d | 2015-01-17 14:30:17 +0100 | [diff] [blame] | 494 | case PIPE_CAP_MULTISAMPLE_Z_RESOLVE: |
| 495 | return rscreen->b.chip_class >= R700; |
Marek Olšák | dcb2b77 | 2016-02-29 20:22:37 +0100 | [diff] [blame] | 496 | case PIPE_CAP_PCI_GROUP: |
| 497 | return rscreen->b.info.pci_domain; |
| 498 | case PIPE_CAP_PCI_BUS: |
| 499 | return rscreen->b.info.pci_bus; |
| 500 | case PIPE_CAP_PCI_DEVICE: |
| 501 | return rscreen->b.info.pci_dev; |
| 502 | case PIPE_CAP_PCI_FUNCTION: |
| 503 | return rscreen->b.info.pci_func; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 504 | } |
Marek Olšák | 4ac250c | 2011-11-22 20:44:14 +0100 | [diff] [blame] | 505 | return 0; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 506 | } |
| 507 | |
Brian Paul | 637e571 | 2017-03-05 12:13:02 -0700 | [diff] [blame] | 508 | static int r600_get_shader_param(struct pipe_screen* pscreen, |
| 509 | enum pipe_shader_type shader, |
| 510 | enum pipe_shader_cap param) |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 511 | { |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 512 | struct r600_screen *rscreen = (struct r600_screen *)pscreen; |
| 513 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 514 | switch(shader) |
| 515 | { |
| 516 | case PIPE_SHADER_FRAGMENT: |
| 517 | case PIPE_SHADER_VERTEX: |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 518 | case PIPE_SHADER_COMPUTE: |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 519 | break; |
| 520 | case PIPE_SHADER_GEOMETRY: |
Dave Airlie | 79ea0f4 | 2014-01-30 04:19:57 +0000 | [diff] [blame] | 521 | if (rscreen->b.family >= CHIP_CEDAR) |
| 522 | break; |
| 523 | /* pre-evergreen geom shaders need newer kernel */ |
| 524 | if (rscreen->b.info.drm_minor >= 37) |
| 525 | break; |
| 526 | return 0; |
Dave Airlie | 33404f1 | 2015-11-30 16:01:31 +1000 | [diff] [blame] | 527 | case PIPE_SHADER_TESS_CTRL: |
| 528 | case PIPE_SHADER_TESS_EVAL: |
| 529 | if (rscreen->b.family >= CHIP_CEDAR) |
| 530 | break; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 531 | default: |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 532 | return 0; |
| 533 | } |
| 534 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 535 | switch (param) { |
| 536 | case PIPE_SHADER_CAP_MAX_INSTRUCTIONS: |
| 537 | case PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS: |
| 538 | case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS: |
| 539 | case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS: |
| 540 | return 16384; |
| 541 | case PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH: |
Marek Olšák | cf37aef | 2013-01-31 19:39:41 +0100 | [diff] [blame] | 542 | return 32; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 543 | case PIPE_SHADER_CAP_MAX_INPUTS: |
Marek Olšák | bb867e2 | 2013-05-02 05:24:27 +0200 | [diff] [blame] | 544 | return shader == PIPE_SHADER_VERTEX ? 16 : 32; |
Marek Olšák | 5f5b83c | 2014-10-01 20:28:17 +0200 | [diff] [blame] | 545 | case PIPE_SHADER_CAP_MAX_OUTPUTS: |
| 546 | return shader == PIPE_SHADER_FRAGMENT ? 8 : 32; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 547 | case PIPE_SHADER_CAP_MAX_TEMPS: |
Henri Verbeet | b2a98c3 | 2011-04-25 13:28:55 +0200 | [diff] [blame] | 548 | return 256; /* Max native temporaries. */ |
Marek Olšák | 04f2c88 | 2014-07-24 20:32:08 +0200 | [diff] [blame] | 549 | case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE: |
Tom Stellard | 72969e0 | 2014-08-07 15:31:17 -0400 | [diff] [blame] | 550 | if (shader == PIPE_SHADER_COMPUTE) { |
| 551 | uint64_t max_const_buffer_size; |
Bas Nieuwenhuizen | 1a5c8c2 | 2016-03-25 02:06:50 +0100 | [diff] [blame] | 552 | pscreen->get_compute_param(pscreen, PIPE_SHADER_IR_TGSI, |
Tom Stellard | 72969e0 | 2014-08-07 15:31:17 -0400 | [diff] [blame] | 553 | PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE, |
| 554 | &max_const_buffer_size); |
Marek Olšák | 8a4ace4 | 2016-07-01 00:17:36 +0200 | [diff] [blame] | 555 | return MIN2(max_const_buffer_size, INT_MAX); |
Tom Stellard | 72969e0 | 2014-08-07 15:31:17 -0400 | [diff] [blame] | 556 | |
| 557 | } else { |
| 558 | return R600_MAX_CONST_BUFFER_SIZE; |
| 559 | } |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 560 | case PIPE_SHADER_CAP_MAX_CONST_BUFFERS: |
Dave Airlie | 7356579 | 2012-11-06 15:31:41 +1000 | [diff] [blame] | 561 | return R600_MAX_USER_CONST_BUFFERS; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 562 | case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED: |
| 563 | return 1; |
Brian Paul | 13f3ae5 | 2013-02-01 11:16:54 -0700 | [diff] [blame] | 564 | case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED: |
Glenn Kennard | 2fa6d65 | 2014-07-18 09:54:37 +0200 | [diff] [blame] | 565 | return 1; |
Marek Olšák | 5c7127c | 2010-11-12 03:07:05 +0100 | [diff] [blame] | 566 | case PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR: |
| 567 | case PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR: |
| 568 | case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR: |
| 569 | case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR: |
| 570 | return 1; |
Marek Olšák | 9aa089e | 2010-11-14 15:34:59 +0100 | [diff] [blame] | 571 | case PIPE_SHADER_CAP_SUBROUTINES: |
| 572 | return 0; |
Bryan Cain | 17b695e | 2011-05-05 21:10:28 -0500 | [diff] [blame] | 573 | case PIPE_SHADER_CAP_INTEGERS: |
Marek Olšák | 7905108 | 2015-06-05 19:09:21 +0200 | [diff] [blame] | 574 | case PIPE_SHADER_CAP_TGSI_ANY_INOUT_DECL_RANGE: |
Marek Olšák | 15ca9d1 | 2012-07-14 22:28:26 +0200 | [diff] [blame] | 575 | return 1; |
Marek Olšák | f5bfe54 | 2011-09-27 22:22:06 +0200 | [diff] [blame] | 576 | case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS: |
Roland Scheidegger | 2983c03 | 2013-11-26 02:30:41 +0100 | [diff] [blame] | 577 | case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS: |
Marek Olšák | f5bfe54 | 2011-09-27 22:22:06 +0200 | [diff] [blame] | 578 | return 16; |
Adam Rak | 6a829a1 | 2011-11-30 22:20:41 +0100 | [diff] [blame] | 579 | case PIPE_SHADER_CAP_PREFERRED_IR: |
| 580 | if (shader == PIPE_SHADER_COMPUTE) { |
Tom Stellard | fa07f4b | 2014-09-25 18:10:44 -0700 | [diff] [blame] | 581 | return PIPE_SHADER_IR_NATIVE; |
Adam Rak | 6a829a1 | 2011-11-30 22:20:41 +0100 | [diff] [blame] | 582 | } else { |
| 583 | return PIPE_SHADER_IR_TGSI; |
| 584 | } |
Samuel Pitoiset | 5e09ac7 | 2016-02-03 18:57:58 +0100 | [diff] [blame] | 585 | case PIPE_SHADER_CAP_SUPPORTED_IRS: |
| 586 | return 0; |
Jan Vesely | 54c4d52 | 2016-06-15 19:41:22 -0400 | [diff] [blame] | 587 | case PIPE_SHADER_CAP_TGSI_FMA_SUPPORTED: |
Jan Vesely | 54c4d52 | 2016-06-15 19:41:22 -0400 | [diff] [blame] | 588 | if (rscreen->b.family == CHIP_ARUBA || |
| 589 | rscreen->b.family == CHIP_CAYMAN || |
| 590 | rscreen->b.family == CHIP_CYPRESS || |
| 591 | rscreen->b.family == CHIP_HEMLOCK) |
Glenn Kennard | ce34048 | 2015-09-11 12:42:23 +0200 | [diff] [blame] | 592 | return 1; |
Tom Stellard | fea996c | 2014-06-17 08:52:34 -0700 | [diff] [blame] | 593 | return 0; |
Ilia Mirkin | 899d779 | 2014-07-25 17:03:33 -0400 | [diff] [blame] | 594 | case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED: |
Ilia Mirkin | 924ee3f | 2014-07-25 17:48:01 -0400 | [diff] [blame] | 595 | case PIPE_SHADER_CAP_TGSI_DFRACEXP_DLDEXP_SUPPORTED: |
Ilia Mirkin | 266d001 | 2015-09-26 20:27:42 -0400 | [diff] [blame] | 596 | case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS: |
Ilia Mirkin | 9fbfa1a | 2016-01-08 22:56:23 -0500 | [diff] [blame] | 597 | case PIPE_SHADER_CAP_MAX_SHADER_IMAGES: |
Marek Olšák | 72217d4 | 2016-10-28 22:34:20 +0200 | [diff] [blame] | 598 | case PIPE_SHADER_CAP_LOWER_IF_THRESHOLD: |
Samuel Pitoiset | 3a927e0 | 2017-04-25 00:31:46 +0200 | [diff] [blame] | 599 | case PIPE_SHADER_CAP_TGSI_SKIP_MERGE_REGISTERS: |
Ilia Mirkin | 899d779 | 2014-07-25 17:03:33 -0400 | [diff] [blame] | 600 | return 0; |
Marek Olšák | 814f314 | 2015-10-20 18:26:02 +0200 | [diff] [blame] | 601 | case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT: |
| 602 | /* due to a bug in the shader compiler, some loops hang |
| 603 | * if they are not unrolled, see: |
| 604 | * https://bugs.freedesktop.org/show_bug.cgi?id=86720 |
| 605 | */ |
| 606 | return 255; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 607 | } |
Marek Olšák | 4ac250c | 2011-11-22 20:44:14 +0100 | [diff] [blame] | 608 | return 0; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 609 | } |
| 610 | |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 611 | static void r600_destroy_screen(struct pipe_screen* pscreen) |
| 612 | { |
| 613 | struct r600_screen *rscreen = (struct r600_screen *)pscreen; |
| 614 | |
Edward O'Callaghan | 13eb5f5 | 2015-12-04 22:08:22 +1100 | [diff] [blame] | 615 | if (!rscreen) |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 616 | return; |
Tilman Sauerbeck | 52ba68d | 2010-10-31 15:51:55 +0100 | [diff] [blame] | 617 | |
Marek Olšák | ac330d4 | 2014-04-09 00:26:32 +0200 | [diff] [blame] | 618 | if (!rscreen->b.ws->unref(rscreen->b.ws)) |
Christian König | 4871128 | 2013-09-25 13:59:56 +0200 | [diff] [blame] | 619 | return; |
| 620 | |
Adam Rak | 6a829a1 | 2011-11-30 22:20:41 +0100 | [diff] [blame] | 621 | if (rscreen->global_pool) { |
| 622 | compute_memory_pool_delete(rscreen->global_pool); |
| 623 | } |
| 624 | |
Marek Olšák | ed42e95 | 2014-01-22 02:49:53 +0100 | [diff] [blame] | 625 | r600_destroy_common_screen(&rscreen->b); |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 626 | } |
| 627 | |
Marek Olšák | a9ae763 | 2014-01-22 00:58:12 +0100 | [diff] [blame] | 628 | static struct pipe_resource *r600_resource_create(struct pipe_screen *screen, |
| 629 | const struct pipe_resource *templ) |
| 630 | { |
| 631 | if (templ->target == PIPE_BUFFER && |
| 632 | (templ->bind & PIPE_BIND_GLOBAL)) |
| 633 | return r600_compute_global_buffer_create(screen, templ); |
| 634 | |
| 635 | return r600_resource_create_common(screen, templ); |
| 636 | } |
| 637 | |
Nicolai Hähnle | bc7f41e | 2017-06-28 14:47:32 +0200 | [diff] [blame] | 638 | struct pipe_screen *r600_screen_create(struct radeon_winsys *ws, |
| 639 | const struct pipe_screen_config *config) |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 640 | { |
Marek Olšák | 90ce3cd | 2011-09-17 14:10:20 +0200 | [diff] [blame] | 641 | struct r600_screen *rscreen = CALLOC_STRUCT(r600_screen); |
Dave Airlie | e6aad9b | 2012-04-22 08:09:05 +0100 | [diff] [blame] | 642 | |
Edward O'Callaghan | 13eb5f5 | 2015-12-04 22:08:22 +1100 | [diff] [blame] | 643 | if (!rscreen) { |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 644 | return NULL; |
| 645 | } |
| 646 | |
Marek Olšák | 68f6dec | 2013-09-22 21:45:23 +0200 | [diff] [blame] | 647 | /* Set functions first. */ |
| 648 | rscreen->b.b.context_create = r600_create_context; |
| 649 | rscreen->b.b.destroy = r600_destroy_screen; |
Marek Olšák | 68f6dec | 2013-09-22 21:45:23 +0200 | [diff] [blame] | 650 | rscreen->b.b.get_param = r600_get_param; |
| 651 | rscreen->b.b.get_shader_param = r600_get_shader_param; |
Marek Olšák | a9ae763 | 2014-01-22 00:58:12 +0100 | [diff] [blame] | 652 | rscreen->b.b.resource_create = r600_resource_create; |
Marek Olšák | 68f6dec | 2013-09-22 21:45:23 +0200 | [diff] [blame] | 653 | |
Nicolai Hähnle | bc7f41e | 2017-06-28 14:47:32 +0200 | [diff] [blame] | 654 | if (!r600_common_screen_init(&rscreen->b, ws, config->flags)) { |
Marek Olšák | 1bb77f8 | 2013-09-22 22:12:18 +0200 | [diff] [blame] | 655 | FREE(rscreen); |
| 656 | return NULL; |
| 657 | } |
Marek Olšák | 3603d15 | 2011-09-11 14:53:07 +0200 | [diff] [blame] | 658 | |
Marek Olšák | ed42e95 | 2014-01-22 02:49:53 +0100 | [diff] [blame] | 659 | if (rscreen->b.info.chip_class >= EVERGREEN) { |
| 660 | rscreen->b.b.is_format_supported = evergreen_is_format_supported; |
| 661 | } else { |
| 662 | rscreen->b.b.is_format_supported = r600_is_format_supported; |
| 663 | } |
| 664 | |
Marek Olšák | ba650cc | 2013-09-22 15:18:11 +0200 | [diff] [blame] | 665 | rscreen->b.debug_flags |= debug_get_flags_option("R600_DEBUG", r600_debug_options, 0); |
Michel Dänzer | 31009b4 | 2013-03-21 17:56:52 +0100 | [diff] [blame] | 666 | if (debug_get_bool_option("R600_DEBUG_COMPUTE", FALSE)) |
Marek Olšák | ba650cc | 2013-09-22 15:18:11 +0200 | [diff] [blame] | 667 | rscreen->b.debug_flags |= DBG_COMPUTE; |
Michel Dänzer | 31009b4 | 2013-03-21 17:56:52 +0100 | [diff] [blame] | 668 | if (debug_get_bool_option("R600_DUMP_SHADERS", FALSE)) |
Dave Airlie | 958d617 | 2015-11-30 16:01:43 +1000 | [diff] [blame] | 669 | rscreen->b.debug_flags |= DBG_FS | DBG_VS | DBG_GS | DBG_PS | DBG_CS | DBG_TCS | DBG_TES; |
Andreas Boll | 14bdcc6 | 2014-10-23 14:52:55 +0200 | [diff] [blame] | 670 | if (!debug_get_bool_option("R600_HYPERZ", TRUE)) |
| 671 | rscreen->b.debug_flags |= DBG_NO_HYPERZ; |
Marek Olšák | 4bf0ebd | 2013-03-01 16:31:49 +0100 | [diff] [blame] | 672 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 673 | if (rscreen->b.family == CHIP_UNKNOWN) { |
| 674 | fprintf(stderr, "r600: Unknown chipset 0x%04X\n", rscreen->b.info.pci_id); |
Marek Olšák | 518557d | 2011-09-17 13:56:09 +0200 | [diff] [blame] | 675 | FREE(rscreen); |
| 676 | return NULL; |
| 677 | } |
| 678 | |
Marek Olšák | 6e7756d | 2012-06-17 17:54:38 +0200 | [diff] [blame] | 679 | /* Figure out streamout kernel support. */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 680 | switch (rscreen->b.chip_class) { |
Marek Olšák | 6e7756d | 2012-06-17 17:54:38 +0200 | [diff] [blame] | 681 | case R600: |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 682 | if (rscreen->b.family < CHIP_RS780) { |
Marek Olšák | bba39d8 | 2013-11-28 15:09:35 +0100 | [diff] [blame] | 683 | rscreen->b.has_streamout = rscreen->b.info.drm_minor >= 14; |
Marek Olšák | d063c7b | 2012-09-25 01:43:49 +0200 | [diff] [blame] | 684 | } else { |
Marek Olšák | bba39d8 | 2013-11-28 15:09:35 +0100 | [diff] [blame] | 685 | rscreen->b.has_streamout = rscreen->b.info.drm_minor >= 23; |
Marek Olšák | d063c7b | 2012-09-25 01:43:49 +0200 | [diff] [blame] | 686 | } |
Marek Olšák | 6e7756d | 2012-06-17 17:54:38 +0200 | [diff] [blame] | 687 | break; |
| 688 | case R700: |
Marek Olšák | bba39d8 | 2013-11-28 15:09:35 +0100 | [diff] [blame] | 689 | rscreen->b.has_streamout = rscreen->b.info.drm_minor >= 17; |
Marek Olšák | 6e7756d | 2012-06-17 17:54:38 +0200 | [diff] [blame] | 690 | break; |
Marek Olšák | d063c7b | 2012-09-25 01:43:49 +0200 | [diff] [blame] | 691 | case EVERGREEN: |
| 692 | case CAYMAN: |
Marek Olšák | bba39d8 | 2013-11-28 15:09:35 +0100 | [diff] [blame] | 693 | rscreen->b.has_streamout = rscreen->b.info.drm_minor >= 14; |
Marek Olšák | d063c7b | 2012-09-25 01:43:49 +0200 | [diff] [blame] | 694 | break; |
Jerome Glisse | ca474f9 | 2013-01-04 16:34:52 -0500 | [diff] [blame] | 695 | default: |
Marek Olšák | bba39d8 | 2013-11-28 15:09:35 +0100 | [diff] [blame] | 696 | rscreen->b.has_streamout = FALSE; |
Jerome Glisse | ca474f9 | 2013-01-04 16:34:52 -0500 | [diff] [blame] | 697 | break; |
Marek Olšák | 393d741 | 2012-03-27 21:00:49 +0200 | [diff] [blame] | 698 | } |
| 699 | |
Marek Olšák | 96ed6c9 | 2012-10-12 18:46:32 +0200 | [diff] [blame] | 700 | /* MSAA support. */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 701 | switch (rscreen->b.chip_class) { |
Marek Olšák | 96ed6c9 | 2012-10-12 18:46:32 +0200 | [diff] [blame] | 702 | case R600: |
| 703 | case R700: |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 704 | rscreen->has_msaa = rscreen->b.info.drm_minor >= 22; |
Marek Olšák | 5a3fac4 | 2013-04-11 15:29:41 +0200 | [diff] [blame] | 705 | rscreen->has_compressed_msaa_texturing = false; |
Marek Olšák | 96ed6c9 | 2012-10-12 18:46:32 +0200 | [diff] [blame] | 706 | break; |
| 707 | case EVERGREEN: |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 708 | rscreen->has_msaa = rscreen->b.info.drm_minor >= 19; |
| 709 | rscreen->has_compressed_msaa_texturing = rscreen->b.info.drm_minor >= 24; |
Marek Olšák | 96ed6c9 | 2012-10-12 18:46:32 +0200 | [diff] [blame] | 710 | break; |
| 711 | case CAYMAN: |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 712 | rscreen->has_msaa = rscreen->b.info.drm_minor >= 19; |
Marek Olšák | 5a3fac4 | 2013-04-11 15:29:41 +0200 | [diff] [blame] | 713 | rscreen->has_compressed_msaa_texturing = true; |
Marek Olšák | 96ed6c9 | 2012-10-12 18:46:32 +0200 | [diff] [blame] | 714 | break; |
Jerome Glisse | ca474f9 | 2013-01-04 16:34:52 -0500 | [diff] [blame] | 715 | default: |
| 716 | rscreen->has_msaa = FALSE; |
Marek Olšák | 5a3fac4 | 2013-04-11 15:29:41 +0200 | [diff] [blame] | 717 | rscreen->has_compressed_msaa_texturing = false; |
Marek Olšák | 96ed6c9 | 2012-10-12 18:46:32 +0200 | [diff] [blame] | 718 | } |
| 719 | |
Marek Olšák | bba39d8 | 2013-11-28 15:09:35 +0100 | [diff] [blame] | 720 | rscreen->b.has_cp_dma = rscreen->b.info.drm_minor >= 27 && |
Marek Olšák | ba650cc | 2013-09-22 15:18:11 +0200 | [diff] [blame] | 721 | !(rscreen->b.debug_flags & DBG_NO_CP_DMA); |
Marek Olšák | 58bd926 | 2013-02-21 17:06:26 +0100 | [diff] [blame] | 722 | |
Nicolai Hähnle | 8e4de00 | 2016-09-15 16:24:17 +0200 | [diff] [blame] | 723 | rscreen->b.barrier_flags.cp_to_L2 = |
| 724 | R600_CONTEXT_INV_VERTEX_CACHE | |
| 725 | R600_CONTEXT_INV_TEX_CACHE | |
| 726 | R600_CONTEXT_INV_CONST_CACHE; |
| 727 | rscreen->b.barrier_flags.compute_to_L2 = R600_CONTEXT_PS_PARTIAL_FLUSH; |
| 728 | |
Tom Stellard | c0f7fe7 | 2012-07-11 16:18:22 +0000 | [diff] [blame] | 729 | rscreen->global_pool = compute_memory_pool_new(rscreen); |
Adam Rak | 6a829a1 | 2011-11-30 22:20:41 +0100 | [diff] [blame] | 730 | |
Marek Olšák | b893bbf | 2013-10-03 16:39:50 +0200 | [diff] [blame] | 731 | /* Create the auxiliary context. This must be done last. */ |
Marek Olšák | 0fc21ec | 2015-07-25 18:40:59 +0200 | [diff] [blame] | 732 | rscreen->b.aux_context = rscreen->b.b.context_create(&rscreen->b.b, NULL, 0); |
Marek Olšák | b893bbf | 2013-10-03 16:39:50 +0200 | [diff] [blame] | 733 | |
Marek Olšák | b692076 | 2013-04-21 23:26:52 +0200 | [diff] [blame] | 734 | #if 0 /* This is for testing whether aux_context and buffer clearing work correctly. */ |
| 735 | struct pipe_resource templ = {}; |
| 736 | |
| 737 | templ.width0 = 4; |
| 738 | templ.height0 = 2048; |
| 739 | templ.depth0 = 1; |
| 740 | templ.array_size = 1; |
| 741 | templ.target = PIPE_TEXTURE_2D; |
| 742 | templ.format = PIPE_FORMAT_R8G8B8A8_UNORM; |
Marek Olšák | c321144 | 2014-02-03 03:42:17 +0100 | [diff] [blame] | 743 | templ.usage = PIPE_USAGE_DEFAULT; |
Marek Olšák | b692076 | 2013-04-21 23:26:52 +0200 | [diff] [blame] | 744 | |
| 745 | struct r600_resource *res = r600_resource(rscreen->screen.resource_create(&rscreen->screen, &templ)); |
Marek Olšák | cf811fa | 2015-12-07 00:00:59 +0100 | [diff] [blame] | 746 | unsigned char *map = ws->buffer_map(res->buf, NULL, PIPE_TRANSFER_WRITE); |
Marek Olšák | b692076 | 2013-04-21 23:26:52 +0200 | [diff] [blame] | 747 | |
| 748 | memset(map, 0, 256); |
| 749 | |
| 750 | r600_screen_clear_buffer(rscreen, &res->b.b, 4, 4, 0xCC); |
| 751 | r600_screen_clear_buffer(rscreen, &res->b.b, 8, 4, 0xDD); |
| 752 | r600_screen_clear_buffer(rscreen, &res->b.b, 12, 4, 0xEE); |
| 753 | r600_screen_clear_buffer(rscreen, &res->b.b, 20, 4, 0xFF); |
| 754 | r600_screen_clear_buffer(rscreen, &res->b.b, 32, 20, 0x87); |
| 755 | |
| 756 | ws->buffer_wait(res->buf, RADEON_USAGE_WRITE); |
| 757 | |
| 758 | int i; |
| 759 | for (i = 0; i < 256; i++) { |
| 760 | printf("%02X", map[i]); |
| 761 | if (i % 16 == 15) |
| 762 | printf("\n"); |
| 763 | } |
| 764 | #endif |
| 765 | |
Marek Olšák | 3af28e5 | 2014-09-05 20:15:16 +0200 | [diff] [blame] | 766 | if (rscreen->b.debug_flags & DBG_TEST_DMA) |
| 767 | r600_test_dma(&rscreen->b); |
| 768 | |
Samuel Pitoiset | af7fef1 | 2017-01-30 13:55:53 +0100 | [diff] [blame] | 769 | r600_query_fix_enabled_rb_mask(&rscreen->b); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 770 | return &rscreen->b.b; |
Jerome Glisse | 1235bec | 2010-09-29 15:05:19 -0400 | [diff] [blame] | 771 | } |