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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4304 | Serge | 1 | /* |
| 2 | * Copyright © 2007-2011 Intel Corporation |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 5 | * copy of this software and associated documentation files (the "Software"), |
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| 6 | * to deal in the Software without restriction, including without limitation |
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| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 8 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 9 | * Software is furnished to do so, subject to the following conditions: |
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| 10 | * |
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| 11 | * The above copyright notice and this permission notice (including the next |
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| 12 | * paragraph) shall be included in all copies or substantial portions of the |
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| 13 | * Software. |
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| 14 | * |
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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| 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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| 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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| 21 | * SOFTWARE. |
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| 22 | * |
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| 23 | * Authors: |
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| 24 | * Eric Anholt |
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| 25 | * Chris Wilson |
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| 26 | * |
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| 27 | */ |
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| 28 | |||
| 29 | #ifdef HAVE_CONFIG_H |
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| 30 | #include "config.h" |
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| 31 | #endif |
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| 32 | |||
| 33 | #include |
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| 34 | |||
| 35 | #include "sna.h" |
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| 36 | #include "sna_reg.h" |
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| 37 | |||
| 38 | #include "gen5_render.h" |
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| 39 | |||
| 40 | #include "kgem_debug.h" |
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| 41 | |||
| 42 | static struct state { |
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| 43 | struct vertex_buffer { |
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| 44 | int handle; |
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| 45 | void *base; |
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| 46 | int size; |
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| 47 | const char *ptr; |
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| 48 | int pitch; |
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| 49 | |||
| 50 | struct kgem_bo *current; |
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| 51 | } vb[17]; |
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| 52 | struct vertex_elements { |
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| 53 | int buffer; |
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| 54 | int offset; |
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| 55 | bool valid; |
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| 56 | uint32_t type; |
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| 57 | uint8_t swizzle[4]; |
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| 58 | } ve[17]; |
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| 59 | int num_ve; |
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| 60 | |||
| 61 | struct dynamic_state { |
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| 62 | struct kgem_bo *current; |
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| 63 | void *base, *ptr; |
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| 64 | } dynamic_state; |
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| 65 | } state; |
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| 66 | |||
| 67 | static void gen5_update_vertex_buffer(struct kgem *kgem, const uint32_t *data) |
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| 68 | { |
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| 69 | struct drm_i915_gem_relocation_entry *reloc; |
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| 70 | struct kgem_bo *bo = NULL; |
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| 71 | void *base, *ptr; |
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| 72 | int i, size; |
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| 73 | |||
| 74 | reloc = kgem_debug_get_reloc_entry(kgem, &data[1] - kgem->batch); |
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| 75 | if (reloc->target_handle == -1) { |
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| 76 | base = kgem->batch; |
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| 77 | size = kgem->nbatch * sizeof(uint32_t); |
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| 78 | } else { |
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| 79 | bo = kgem_debug_get_bo_for_reloc_entry(kgem, reloc); |
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| 80 | base = kgem_bo_map__debug(kgem, bo); |
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| 81 | size = kgem_bo_size(bo); |
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| 82 | } |
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| 83 | ptr = (char *)base + reloc->delta; |
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| 84 | |||
| 85 | i = data[0] >> 27; |
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| 86 | |||
| 87 | state.vb[i].handle = reloc->target_handle; |
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| 88 | state.vb[i].current = bo; |
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| 89 | state.vb[i].base = base; |
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| 90 | state.vb[i].ptr = ptr; |
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| 91 | state.vb[i].pitch = data[0] & 0x7ff; |
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| 92 | state.vb[i].size = size; |
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| 93 | } |
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| 94 | |||
| 95 | static uint32_t |
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| 96 | get_ve_component(uint32_t data, int component) |
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| 97 | { |
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| 98 | return (data >> (16 + (3 - component) * 4)) & 0x7; |
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| 99 | } |
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| 100 | |||
| 101 | static void gen5_update_vertex_elements(struct kgem *kgem, int id, const uint32_t *data) |
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| 102 | { |
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| 103 | state.ve[id].buffer = data[0] >> 27; |
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| 104 | state.ve[id].valid = !!(data[0] & (1 << 26)); |
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| 105 | state.ve[id].type = (data[0] >> 16) & 0x1ff; |
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| 106 | state.ve[id].offset = data[0] & 0x7ff; |
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| 107 | state.ve[id].swizzle[0] = get_ve_component(data[1], 0); |
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| 108 | state.ve[id].swizzle[1] = get_ve_component(data[1], 1); |
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| 109 | state.ve[id].swizzle[2] = get_ve_component(data[1], 2); |
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| 110 | state.ve[id].swizzle[3] = get_ve_component(data[1], 3); |
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| 111 | } |
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| 112 | |||
| 113 | static void vertices_sint16_out(const struct vertex_elements *ve, const int16_t *v, int max) |
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| 114 | { |
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| 115 | int c, o; |
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| 116 | |||
| 117 | ErrorF("("); |
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| 118 | for (c = o = 0; c < 4 && o < max; c++) { |
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| 119 | switch (ve->swizzle[c]) { |
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| 120 | case 0: ErrorF("#"); break; |
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| 121 | case 1: ErrorF("%d", v[o++]); break; |
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| 122 | case 2: ErrorF("0.0"); break; |
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| 123 | case 3: ErrorF("1.0"); break; |
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| 124 | case 4: ErrorF("0x1"); break; |
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| 125 | case 5: break; |
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| 126 | default: ErrorF("?"); |
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| 127 | } |
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| 128 | if (o < max) |
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| 129 | ErrorF(", "); |
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| 130 | } |
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| 131 | ErrorF(")"); |
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| 132 | } |
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| 133 | |||
| 134 | static void vertices_float_out(const struct vertex_elements *ve, const float *f, int max) |
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| 135 | { |
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| 136 | int c, o; |
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| 137 | |||
| 138 | ErrorF("("); |
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| 139 | for (c = o = 0; c < 4 && o < max; c++) { |
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| 140 | switch (ve->swizzle[c]) { |
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| 141 | case 0: ErrorF("#"); break; |
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| 142 | case 1: ErrorF("%f", f[o++]); break; |
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| 143 | case 2: ErrorF("0.0"); break; |
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| 144 | case 3: ErrorF("1.0"); break; |
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| 145 | case 4: ErrorF("0x1"); break; |
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| 146 | case 5: break; |
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| 147 | default: ErrorF("?"); |
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| 148 | } |
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| 149 | if (o < max) |
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| 150 | ErrorF(", "); |
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| 151 | } |
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| 152 | ErrorF(")"); |
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| 153 | } |
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| 154 | |||
| 155 | static void ve_out(const struct vertex_elements *ve, const void *ptr) |
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| 156 | { |
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| 157 | switch (ve->type) { |
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| 158 | case GEN5_SURFACEFORMAT_R32_FLOAT: |
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| 159 | vertices_float_out(ve, ptr, 1); |
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| 160 | break; |
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| 161 | case GEN5_SURFACEFORMAT_R32G32_FLOAT: |
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| 162 | vertices_float_out(ve, ptr, 2); |
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| 163 | break; |
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| 164 | case GEN5_SURFACEFORMAT_R32G32B32_FLOAT: |
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| 165 | vertices_float_out(ve, ptr, 3); |
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| 166 | break; |
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| 167 | case GEN5_SURFACEFORMAT_R32G32B32A32_FLOAT: |
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| 168 | vertices_float_out(ve, ptr, 4); |
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| 169 | break; |
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| 170 | case GEN5_SURFACEFORMAT_R16_SINT: |
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| 171 | vertices_sint16_out(ve, ptr, 1); |
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| 172 | break; |
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| 173 | case GEN5_SURFACEFORMAT_R16G16_SINT: |
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| 174 | vertices_sint16_out(ve, ptr, 2); |
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| 175 | break; |
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| 176 | case GEN5_SURFACEFORMAT_R16G16B16A16_SINT: |
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| 177 | vertices_sint16_out(ve, ptr, 4); |
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| 178 | break; |
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| 179 | case GEN5_SURFACEFORMAT_R16_SSCALED: |
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| 180 | vertices_sint16_out(ve, ptr, 1); |
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| 181 | break; |
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| 182 | case GEN5_SURFACEFORMAT_R16G16_SSCALED: |
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| 183 | vertices_sint16_out(ve, ptr, 2); |
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| 184 | break; |
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| 185 | case GEN5_SURFACEFORMAT_R16G16B16A16_SSCALED: |
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| 186 | vertices_sint16_out(ve, ptr, 4); |
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| 187 | break; |
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| 188 | } |
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| 189 | } |
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| 190 | |||
| 191 | static void indirect_vertex_out(struct kgem *kgem, uint32_t v) |
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| 192 | { |
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| 193 | int i = 1; |
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| 194 | |||
| 195 | do { |
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| 196 | const struct vertex_elements *ve = &state.ve[i]; |
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| 197 | const struct vertex_buffer *vb = &state.vb[ve->buffer]; |
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| 198 | const void *ptr = vb->ptr + v * vb->pitch + ve->offset; |
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| 199 | |||
| 200 | if (!ve->valid) |
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| 201 | continue; |
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| 202 | |||
| 203 | assert(vb->pitch); |
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| 204 | assert(ve->offset + v*vb->pitch < vb->size); |
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| 205 | |||
| 206 | ve_out(ve, ptr); |
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| 207 | |||
| 208 | while (++i <= state.num_ve && !state.ve[i].valid) |
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| 209 | ; |
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| 210 | |||
| 211 | if (i <= state.num_ve) |
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| 212 | ErrorF(", "); |
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| 213 | } while (i <= state.num_ve); |
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| 214 | } |
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| 215 | |||
| 216 | static void primitive_out(struct kgem *kgem, uint32_t *data) |
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| 217 | { |
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| 218 | int n; |
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| 219 | |||
| 220 | assert((data[0] & (1<<15)) == 0); /* XXX index buffers */ |
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| 221 | |||
| 222 | for (n = 0; n < data[1]; n++) { |
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| 223 | int v = data[2] + n; |
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| 224 | ErrorF(" [%d:%d] = ", n, v); |
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| 225 | indirect_vertex_out(kgem, v); |
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| 226 | ErrorF("\n"); |
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| 227 | } |
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| 228 | } |
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| 229 | |||
| 230 | static void |
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| 231 | state_base_out(uint32_t *data, uint32_t offset, unsigned int index, |
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| 232 | const char *name) |
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| 233 | { |
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| 234 | if (data[index] & 1) |
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| 235 | kgem_debug_print(data, offset, index, |
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| 236 | "%s state base address 0x%08x\n", |
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| 237 | name, data[index] & ~1); |
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| 238 | else |
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| 239 | kgem_debug_print(data, offset, index, |
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| 240 | "%s state base not updated\n", |
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| 241 | name); |
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| 242 | } |
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| 243 | |||
| 244 | static void |
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| 245 | state_max_out(uint32_t *data, uint32_t offset, unsigned int index, |
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| 246 | const char *name) |
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| 247 | { |
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| 248 | if (data[index] == 1) |
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| 249 | kgem_debug_print(data, offset, index, |
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| 250 | "%s state upper bound disabled\n", name); |
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| 251 | else if (data[index] & 1) |
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| 252 | kgem_debug_print(data, offset, index, |
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| 253 | "%s state upper bound 0x%08x\n", |
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| 254 | name, data[index] & ~1); |
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| 255 | else |
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| 256 | kgem_debug_print(data, offset, index, |
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| 257 | "%s state upper bound not updated\n", |
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| 258 | name); |
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| 259 | } |
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| 260 | |||
| 261 | static const char * |
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| 262 | get_965_surfacetype(unsigned int surfacetype) |
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| 263 | { |
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| 264 | switch (surfacetype) { |
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| 265 | case 0: return "1D"; |
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| 266 | case 1: return "2D"; |
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| 267 | case 2: return "3D"; |
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| 268 | case 3: return "CUBE"; |
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| 269 | case 4: return "BUFFER"; |
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| 270 | case 7: return "NULL"; |
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| 271 | default: return "unknown"; |
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| 272 | } |
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| 273 | } |
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| 274 | |||
| 275 | static const char * |
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| 276 | get_965_depthformat(unsigned int depthformat) |
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| 277 | { |
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| 278 | switch (depthformat) { |
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| 279 | case 0: return "s8_z24float"; |
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| 280 | case 1: return "z32float"; |
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| 281 | case 2: return "z24s8"; |
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| 282 | case 5: return "z16"; |
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| 283 | default: return "unknown"; |
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| 284 | } |
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| 285 | } |
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| 286 | |||
| 287 | static const char * |
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| 288 | get_965_element_component(uint32_t data, int component) |
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| 289 | { |
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| 290 | uint32_t component_control = (data >> (16 + (3 - component) * 4)) & 0x7; |
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| 291 | |||
| 292 | switch (component_control) { |
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| 293 | case 0: |
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| 294 | return "nostore"; |
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| 295 | case 1: |
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| 296 | switch (component) { |
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| 297 | case 0: return "X"; |
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| 298 | case 1: return "Y"; |
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| 299 | case 2: return "Z"; |
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| 300 | case 3: return "W"; |
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| 301 | default: return "fail"; |
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| 302 | } |
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| 303 | case 2: |
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| 304 | return "0.0"; |
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| 305 | case 3: |
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| 306 | return "1.0"; |
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| 307 | case 4: |
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| 308 | return "0x1"; |
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| 309 | case 5: |
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| 310 | return "VID"; |
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| 311 | default: |
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| 312 | return "fail"; |
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| 313 | } |
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| 314 | } |
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| 315 | |||
| 316 | static const char * |
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| 317 | get_965_prim_type(uint32_t data) |
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| 318 | { |
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| 319 | uint32_t primtype = (data >> 10) & 0x1f; |
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| 320 | |||
| 321 | switch (primtype) { |
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| 322 | case 0x01: return "point list"; |
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| 323 | case 0x02: return "line list"; |
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| 324 | case 0x03: return "line strip"; |
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| 325 | case 0x04: return "tri list"; |
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| 326 | case 0x05: return "tri strip"; |
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| 327 | case 0x06: return "tri fan"; |
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| 328 | case 0x07: return "quad list"; |
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| 329 | case 0x08: return "quad strip"; |
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| 330 | case 0x09: return "line list adj"; |
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| 331 | case 0x0a: return "line strip adj"; |
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| 332 | case 0x0b: return "tri list adj"; |
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| 333 | case 0x0c: return "tri strip adj"; |
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| 334 | case 0x0d: return "tri strip reverse"; |
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| 335 | case 0x0e: return "polygon"; |
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| 336 | case 0x0f: return "rect list"; |
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| 337 | case 0x10: return "line loop"; |
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| 338 | case 0x11: return "point list bf"; |
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| 339 | case 0x12: return "line strip cont"; |
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| 340 | case 0x13: return "line strip bf"; |
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| 341 | case 0x14: return "line strip cont bf"; |
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| 342 | case 0x15: return "tri fan no stipple"; |
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| 343 | default: return "fail"; |
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| 344 | } |
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| 345 | } |
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| 346 | |||
| 347 | #if 0 |
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| 348 | struct reloc { |
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| 349 | struct kgem_bo *bo; |
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| 350 | void *base; |
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| 351 | }; |
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| 352 | |||
| 353 | static void * |
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| 354 | get_reloc(struct kgem *kgem, |
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| 355 | void *base, const uint32_t *reloc, |
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| 356 | struct reloc *r) |
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| 357 | { |
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| 358 | uint32_t delta = *reloc; |
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| 359 | |||
| 360 | memset(r, 0, sizeof(*r)); |
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| 361 | |||
| 362 | if (base == 0) { |
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| 363 | uint32_t handle = sizeof(uint32_t) * (reloc - kgem->batch); |
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| 364 | struct kgem_bo *bo = NULL; |
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| 365 | int i; |
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| 366 | |||
| 367 | for (i = 0; i < kgem->nreloc; i++) |
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| 368 | if (kgem->reloc[i].offset == handle) |
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| 369 | break; |
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| 370 | assert(i < kgem->nreloc); |
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| 371 | handle = kgem->reloc[i].target_handle; |
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| 372 | delta = kgem->reloc[i].delta; |
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| 373 | |||
| 374 | if (handle == 0) { |
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| 375 | base = kgem->batch; |
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| 376 | } else { |
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| 377 | list_for_each_entry(bo, &kgem->next_request->buffers, request) |
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| 378 | if (bo->handle == handle) |
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| 379 | break; |
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| 380 | assert(&bo->request != &kgem->next_request->buffers); |
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| 381 | base = kgem_bo_map(kgem, bo, PROT_READ); |
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| 382 | r->bo = bo; |
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| 383 | r->base = base; |
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| 384 | } |
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| 385 | } |
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| 386 | |||
| 387 | return (char *)base + delta; |
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| 388 | } |
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| 389 | #endif |
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| 390 | |||
| 391 | int kgem_gen5_decode_3d(struct kgem *kgem, uint32_t offset) |
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| 392 | { |
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| 393 | static const struct { |
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| 394 | uint32_t opcode; |
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| 395 | int min_len; |
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| 396 | int max_len; |
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| 397 | const char *name; |
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| 398 | } opcodes[] = { |
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| 399 | { 0x6000, 3, 3, "URB_FENCE" }, |
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| 400 | { 0x6001, 2, 2, "CS_URB_FENCE" }, |
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| 401 | { 0x6002, 2, 2, "CONSTANT_BUFFER" }, |
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| 402 | { 0x6101, 6, 6, "STATE_BASE_ADDRESS" }, |
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| 403 | { 0x6102, 2, 2 , "STATE_SIP" }, |
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| 404 | { 0x6104, 1, 1, "3DSTATE_PIPELINE_SELECT" }, |
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| 405 | { 0x680b, 1, 1, "3DSTATE_VF_STATISTICS" }, |
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| 406 | { 0x6904, 1, 1, "3DSTATE_PIPELINE_SELECT" }, |
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| 407 | { 0x7800, 7, 7, "3DSTATE_PIPELINED_POINTERS" }, |
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| 408 | { 0x7801, 6, 6, "3DSTATE_BINDING_TABLE_POINTERS" }, |
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| 409 | { 0x7808, 5, 257, "3DSTATE_VERTEX_BUFFERS" }, |
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| 410 | { 0x7809, 3, 256, "3DSTATE_VERTEX_ELEMENTS" }, |
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| 411 | { 0x780a, 3, 3, "3DSTATE_INDEX_BUFFER" }, |
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| 412 | { 0x780b, 1, 1, "3DSTATE_VF_STATISTICS" }, |
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| 413 | { 0x7900, 4, 4, "3DSTATE_DRAWING_RECTANGLE" }, |
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| 414 | { 0x7901, 5, 5, "3DSTATE_CONSTANT_COLOR" }, |
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| 415 | { 0x7905, 5, 7, "3DSTATE_DEPTH_BUFFER" }, |
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| 416 | { 0x7906, 2, 2, "3DSTATE_POLY_STIPPLE_OFFSET" }, |
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| 417 | { 0x7907, 33, 33, "3DSTATE_POLY_STIPPLE_PATTERN" }, |
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| 418 | { 0x7908, 3, 3, "3DSTATE_LINE_STIPPLE" }, |
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| 419 | { 0x7909, 2, 2, "3DSTATE_GLOBAL_DEPTH_OFFSET_CLAMP" }, |
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| 420 | { 0x7909, 2, 2, "3DSTATE_CLEAR_PARAMS" }, |
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| 421 | { 0x790a, 3, 3, "3DSTATE_AA_LINE_PARAMETERS" }, |
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| 422 | { 0x790b, 4, 4, "3DSTATE_GS_SVB_INDEX" }, |
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| 423 | { 0x790d, 3, 3, "3DSTATE_MULTISAMPLE" }, |
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| 424 | { 0x7910, 2, 2, "3DSTATE_CLEAR_PARAMS" }, |
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| 425 | { 0x7b00, 6, 6, "3DPRIMITIVE" }, |
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| 426 | { 0x7805, 3, 3, "3DSTATE_URB" }, |
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| 427 | { 0x7815, 5, 5, "3DSTATE_CONSTANT_VS_STATE" }, |
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| 428 | { 0x7816, 5, 5, "3DSTATE_CONSTANT_GS_STATE" }, |
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| 429 | { 0x7817, 5, 5, "3DSTATE_CONSTANT_PS_STATE" }, |
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| 430 | { 0x7818, 2, 2, "3DSTATE_SAMPLE_MASK" }, |
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| 431 | }; |
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| 432 | uint32_t *data = kgem->batch + offset; |
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| 433 | uint32_t op; |
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| 434 | unsigned int len; |
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| 435 | int i; |
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| 436 | const char *desc1 = NULL; |
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| 437 | |||
| 438 | len = (data[0] & 0xff) + 2; |
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| 439 | op = (data[0] & 0xffff0000) >> 16; |
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| 440 | switch (op) { |
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| 441 | case 0x6000: |
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| 442 | assert(len == 3); |
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| 443 | |||
| 444 | kgem_debug_print(data, offset, 0, "URB_FENCE: %s%s%s%s%s%s\n", |
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| 445 | (data[0] >> 13) & 1 ? "cs " : "", |
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| 446 | (data[0] >> 12) & 1 ? "vfe " : "", |
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| 447 | (data[0] >> 11) & 1 ? "sf " : "", |
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| 448 | (data[0] >> 10) & 1 ? "clip " : "", |
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| 449 | (data[0] >> 9) & 1 ? "gs " : "", |
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| 450 | (data[0] >> 8) & 1 ? "vs " : ""); |
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| 451 | kgem_debug_print(data, offset, 1, |
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| 452 | "vs fence: %d, gs_fence: %d, clip_fence: %d\n", |
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| 453 | data[1] & 0x3ff, |
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| 454 | (data[1] >> 10) & 0x3ff, |
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| 455 | (data[1] >> 20) & 0x3ff); |
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| 456 | kgem_debug_print(data, offset, 2, |
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| 457 | "sf fence: %d, vfe_fence: %d, cs_fence: %d\n", |
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| 458 | data[2] & 0x3ff, |
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| 459 | (data[2] >> 10) & 0x3ff, |
||
| 460 | (data[2] >> 20) & 0x7ff); |
||
| 461 | return len; |
||
| 462 | |||
| 463 | case 0x6001: |
||
| 464 | kgem_debug_print(data, offset, 0, "CS_URB_STATE\n"); |
||
| 465 | kgem_debug_print(data, offset, 1, "entry_size: %d [%d bytes], n_entries: %d\n", |
||
| 466 | (data[1] >> 4) & 0x1f, |
||
| 467 | (((data[1] >> 4) & 0x1f) + 1) * 64, |
||
| 468 | data[1] & 0x7); |
||
| 469 | return len; |
||
| 470 | case 0x6002: |
||
| 471 | kgem_debug_print(data, offset, 0, "CONSTANT_BUFFER: %s\n", |
||
| 472 | (data[0] >> 8) & 1 ? "valid" : "invalid"); |
||
| 473 | kgem_debug_print(data, offset, 1, "offset: 0x%08x, length: %d bytes\n", |
||
| 474 | data[1] & ~0x3f, ((data[1] & 0x3f) + 1) * 64); |
||
| 475 | return len; |
||
| 476 | case 0x6101: |
||
| 477 | i = 0; |
||
| 478 | kgem_debug_print(data, offset, i++, "STATE_BASE_ADDRESS\n"); |
||
| 479 | assert(len == 8); |
||
| 480 | |||
| 481 | state_base_out(data, offset, i++, "general"); |
||
| 482 | state_base_out(data, offset, i++, "surface"); |
||
| 483 | state_base_out(data, offset, i++, "media"); |
||
| 484 | state_base_out(data, offset, i++, "instruction"); |
||
| 485 | |||
| 486 | state_max_out(data, offset, i++, "general"); |
||
| 487 | state_max_out(data, offset, i++, "media"); |
||
| 488 | state_max_out(data, offset, i++, "instruction"); |
||
| 489 | |||
| 490 | return len; |
||
| 491 | |||
| 492 | case 0x7801: |
||
| 493 | assert(len == 6); |
||
| 494 | |||
| 495 | kgem_debug_print(data, offset, 0, |
||
| 496 | "3DSTATE_BINDING_TABLE_POINTERS\n"); |
||
| 497 | kgem_debug_print(data, offset, 1, "VS binding table\n"); |
||
| 498 | kgem_debug_print(data, offset, 2, "GS binding table\n"); |
||
| 499 | kgem_debug_print(data, offset, 3, "CLIP binding table\n"); |
||
| 500 | kgem_debug_print(data, offset, 4, "SF binding table\n"); |
||
| 501 | kgem_debug_print(data, offset, 5, "WM binding table\n"); |
||
| 502 | |||
| 503 | return len; |
||
| 504 | |||
| 505 | case 0x7808: |
||
| 506 | assert((len - 1) % 4 == 0); |
||
| 507 | kgem_debug_print(data, offset, 0, "3DSTATE_VERTEX_BUFFERS\n"); |
||
| 508 | |||
| 509 | for (i = 1; i < len;) { |
||
| 510 | gen5_update_vertex_buffer(kgem, data + i); |
||
| 511 | |||
| 512 | kgem_debug_print(data, offset, i, "buffer %d: %s, pitch %db\n", |
||
| 513 | data[i] >> 27, |
||
| 514 | data[i] & (1 << 20) ? "random" : "sequential", |
||
| 515 | data[i] & 0x07ff); |
||
| 516 | i++; |
||
| 517 | kgem_debug_print(data, offset, i++, "buffer address\n"); |
||
| 518 | kgem_debug_print(data, offset, i++, "max index\n"); |
||
| 519 | kgem_debug_print(data, offset, i++, "mbz\n"); |
||
| 520 | } |
||
| 521 | return len; |
||
| 522 | |||
| 523 | case 0x7809: |
||
| 524 | assert((len + 1) % 2 == 0); |
||
| 525 | kgem_debug_print(data, offset, 0, "3DSTATE_VERTEX_ELEMENTS\n"); |
||
| 526 | |||
| 527 | memset(state.ve, 0, sizeof(state.ve)); /* XXX? */ |
||
| 528 | for (i = 1; i < len;) { |
||
| 529 | gen5_update_vertex_elements(kgem, (i - 1)/2, data + i); |
||
| 530 | |||
| 531 | kgem_debug_print(data, offset, i, |
||
| 532 | "buffer %d: %svalid, type 0x%04x, " |
||
| 533 | "src offset 0x%04x bytes\n", |
||
| 534 | data[i] >> 27, |
||
| 535 | data[i] & (1 << 26) ? "" : "in", |
||
| 536 | (data[i] >> 16) & 0x1ff, |
||
| 537 | data[i] & 0x07ff); |
||
| 538 | i++; |
||
| 539 | kgem_debug_print(data, offset, i, "(%s, %s, %s, %s)\n", |
||
| 540 | get_965_element_component(data[i], 0), |
||
| 541 | get_965_element_component(data[i], 1), |
||
| 542 | get_965_element_component(data[i], 2), |
||
| 543 | get_965_element_component(data[i], 3)); |
||
| 544 | i++; |
||
| 545 | } |
||
| 546 | state.num_ve = (len - 1) / 2; /* XXX? */ |
||
| 547 | return len; |
||
| 548 | |||
| 549 | case 0x780a: |
||
| 550 | assert(len == 3); |
||
| 551 | kgem_debug_print(data, offset, 0, "3DSTATE_INDEX_BUFFER\n"); |
||
| 552 | kgem_debug_print(data, offset, 1, "beginning buffer address\n"); |
||
| 553 | kgem_debug_print(data, offset, 2, "ending buffer address\n"); |
||
| 554 | return len; |
||
| 555 | |||
| 556 | case 0x7900: |
||
| 557 | assert(len == 4); |
||
| 558 | kgem_debug_print(data, offset, 0, |
||
| 559 | "3DSTATE_DRAWING_RECTANGLE\n"); |
||
| 560 | kgem_debug_print(data, offset, 1, "top left: %d,%d\n", |
||
| 561 | data[1] & 0xffff, |
||
| 562 | (data[1] >> 16) & 0xffff); |
||
| 563 | kgem_debug_print(data, offset, 2, "bottom right: %d,%d\n", |
||
| 564 | data[2] & 0xffff, |
||
| 565 | (data[2] >> 16) & 0xffff); |
||
| 566 | kgem_debug_print(data, offset, 3, "origin: %d,%d\n", |
||
| 567 | (int)data[3] & 0xffff, |
||
| 568 | ((int)data[3] >> 16) & 0xffff); |
||
| 569 | return len; |
||
| 570 | |||
| 571 | case 0x7905: |
||
| 572 | assert(len == 7); |
||
| 573 | kgem_debug_print(data, offset, 0, |
||
| 574 | "3DSTATE_DEPTH_BUFFER\n"); |
||
| 575 | kgem_debug_print(data, offset, 1, "%s, %s, pitch = %d bytes, %stiled, HiZ %d, Seperate Stencil %d\n", |
||
| 576 | get_965_surfacetype(data[1] >> 29), |
||
| 577 | get_965_depthformat((data[1] >> 18) & 0x7), |
||
| 578 | (data[1] & 0x0001ffff) + 1, |
||
| 579 | data[1] & (1 << 27) ? "" : "not ", |
||
| 580 | (data[1] & (1 << 22)) != 0, |
||
| 581 | (data[1] & (1 << 21)) != 0); |
||
| 582 | kgem_debug_print(data, offset, 2, "depth offset\n"); |
||
| 583 | kgem_debug_print(data, offset, 3, "%dx%d\n", |
||
| 584 | ((data[3] & 0x0007ffc0) >> 6) + 1, |
||
| 585 | ((data[3] & 0xfff80000) >> 19) + 1); |
||
| 586 | kgem_debug_print(data, offset, 4, "volume depth\n"); |
||
| 587 | kgem_debug_print(data, offset, 5, "\n"); |
||
| 588 | kgem_debug_print(data, offset, 6, "\n"); |
||
| 589 | return len; |
||
| 590 | |||
| 591 | case 0x7a00: |
||
| 592 | assert(len == 4 || len == 5); |
||
| 593 | switch ((data[1] >> 14) & 0x3) { |
||
| 594 | case 0: desc1 = "no write"; break; |
||
| 595 | case 1: desc1 = "qword write"; break; |
||
| 596 | case 2: desc1 = "PS_DEPTH_COUNT write"; break; |
||
| 597 | case 3: desc1 = "TIMESTAMP write"; break; |
||
| 598 | } |
||
| 599 | kgem_debug_print(data, offset, 0, "PIPE_CONTROL\n"); |
||
| 600 | kgem_debug_print(data, offset, 1, |
||
| 601 | "%s, %scs stall, %stlb invalidate, " |
||
| 602 | "%ssync gfdt, %sdepth stall, %sRC write flush, " |
||
| 603 | "%sinst flush, %sTC flush\n", |
||
| 604 | desc1, |
||
| 605 | data[1] & (1 << 20) ? "" : "no ", |
||
| 606 | data[1] & (1 << 18) ? "" : "no ", |
||
| 607 | data[1] & (1 << 17) ? "" : "no ", |
||
| 608 | data[1] & (1 << 13) ? "" : "no ", |
||
| 609 | data[1] & (1 << 12) ? "" : "no ", |
||
| 610 | data[1] & (1 << 11) ? "" : "no ", |
||
| 611 | data[1] & (1 << 10) ? "" : "no "); |
||
| 612 | if (len == 5) { |
||
| 613 | kgem_debug_print(data, offset, 2, "destination address\n"); |
||
| 614 | kgem_debug_print(data, offset, 3, "immediate dword low\n"); |
||
| 615 | kgem_debug_print(data, offset, 4, "immediate dword high\n"); |
||
| 616 | } else { |
||
| 617 | for (i = 2; i < len; i++) { |
||
| 618 | kgem_debug_print(data, offset, i, "\n"); |
||
| 619 | } |
||
| 620 | } |
||
| 621 | return len; |
||
| 622 | |||
| 623 | case 0x7b00: |
||
| 624 | assert(len == 6); |
||
| 625 | kgem_debug_print(data, offset, 0, |
||
| 626 | "3DPRIMITIVE: %s %s\n", |
||
| 627 | get_965_prim_type(data[0]), |
||
| 628 | (data[0] & (1 << 15)) ? "random" : "sequential"); |
||
| 629 | kgem_debug_print(data, offset, 1, "vertex count\n"); |
||
| 630 | kgem_debug_print(data, offset, 2, "start vertex\n"); |
||
| 631 | kgem_debug_print(data, offset, 3, "instance count\n"); |
||
| 632 | kgem_debug_print(data, offset, 4, "start instance\n"); |
||
| 633 | kgem_debug_print(data, offset, 5, "index bias\n"); |
||
| 634 | primitive_out(kgem, data); |
||
| 635 | return len; |
||
| 636 | } |
||
| 637 | |||
| 638 | /* For the rest, just dump the bytes */ |
||
| 639 | for (i = 0; i < ARRAY_SIZE(opcodes); i++) |
||
| 640 | if (op == opcodes[i].opcode) |
||
| 641 | break; |
||
| 642 | |||
| 643 | assert(i < ARRAY_SIZE(opcodes)); |
||
| 644 | |||
| 645 | len = 1; |
||
| 646 | kgem_debug_print(data, offset, 0, "%s\n", opcodes[i].name); |
||
| 647 | if (opcodes[i].max_len > 1) { |
||
| 648 | len = (data[0] & 0xff) + 2; |
||
| 649 | assert(len >= opcodes[i].min_len && |
||
| 650 | len <= opcodes[i].max_len); |
||
| 651 | } |
||
| 652 | |||
| 653 | for (i = 1; i < len; i++) |
||
| 654 | kgem_debug_print(data, offset, i, "dword %d\n", i); |
||
| 655 | |||
| 656 | return len; |
||
| 657 | } |
||
| 658 | |||
| 659 | void kgem_gen5_finish_state(struct kgem *kgem) |
||
| 660 | { |
||
| 661 | memset(&state, 0, sizeof(state)); |
||
| 662 | } |