diff options
Diffstat (limited to 'src/sna/kgem_debug_gen6.c')
| -rw-r--r-- | src/sna/kgem_debug_gen6.c | 1099 |
1 files changed, 1099 insertions, 0 deletions
diff --git a/src/sna/kgem_debug_gen6.c b/src/sna/kgem_debug_gen6.c new file mode 100644 index 00000000..d441b536 --- /dev/null +++ b/src/sna/kgem_debug_gen6.c @@ -0,0 +1,1099 @@ +/* + * Copyright © 2007-2011 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Authors: + * Eric Anholt <eric@anholt.net> + * Chris Wilson <chris"chris-wilson.co.uk> + * + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <sys/mman.h> +#include <assert.h> + +#include "sna.h" +#include "sna_reg.h" +#include "gen6_render.h" + +#include "kgem_debug.h" + +static struct state { + struct vertex_buffer { + int handle; + void *base; + const char *ptr; + int pitch; + + struct kgem_bo *current; + } vb[33]; + struct vertex_elements { + int buffer; + int offset; + bool valid; + uint32_t type; + uint8_t swizzle[4]; + } ve[33]; + int num_ve; + + struct dynamic_state { + struct kgem_bo *current; + void *base, *ptr; + } dynamic_state; +} state; + +static void gen6_update_vertex_buffer(struct kgem *kgem, const uint32_t *data) +{ + uint32_t reloc = sizeof(uint32_t) * (&data[1] - kgem->batch); + struct kgem_bo *bo = NULL; + void *base, *ptr; + int i; + + for (i = 0; i < kgem->nreloc; i++) + if (kgem->reloc[i].offset == reloc) + break; + assert(i < kgem->nreloc); + reloc = kgem->reloc[i].target_handle; + + if (reloc == 0) { + base = kgem->batch; + } else { + list_for_each_entry(bo, &kgem->next_request->buffers, request) + if (bo->handle == reloc) + break; + assert(&bo->request != &kgem->next_request->buffers); + base = kgem_bo_map(kgem, bo, PROT_READ); + } + ptr = (char *)base + kgem->reloc[i].delta; + + i = data[0] >> 26; + if (state.vb[i].current) + munmap(state.vb[i].base, state.vb[i].current->size); + + state.vb[i].current = bo; + state.vb[i].base = base; + state.vb[i].ptr = ptr; + state.vb[i].pitch = data[0] & 0x7ff; +} + +static void gen6_update_dynamic_buffer(struct kgem *kgem, const uint32_t offset) +{ + uint32_t reloc = sizeof(uint32_t) * offset; + struct kgem_bo *bo = NULL; + void *base, *ptr; + int i; + + if ((kgem->batch[offset] & 1) == 0) + return; + + for (i = 0; i < kgem->nreloc; i++) + if (kgem->reloc[i].offset == reloc) + break; + if(i < kgem->nreloc) { + reloc = kgem->reloc[i].target_handle; + + if (reloc == 0) { + base = kgem->batch; + } else { + list_for_each_entry(bo, &kgem->next_request->buffers, request) + if (bo->handle == reloc) + break; + assert(&bo->request != &kgem->next_request->buffers); + base = kgem_bo_map(kgem, bo, PROT_READ); + } + ptr = (char *)base + (kgem->reloc[i].delta & ~1); + } else { + bo = NULL; + base = NULL; + ptr = NULL; + } + + if (state.dynamic_state.current) + munmap(state.dynamic_state.base, state.dynamic_state.current->size); + + state.dynamic_state.current = bo; + state.dynamic_state.base = base; + state.dynamic_state.ptr = ptr; +} + +static uint32_t +get_ve_component(uint32_t data, int component) +{ + return (data >> (16 + (3 - component) * 4)) & 0x7; +} + +static void gen6_update_vertex_elements(struct kgem *kgem, int id, const uint32_t *data) +{ + state.ve[id].buffer = data[0] >> 26; + state.ve[id].valid = !!(data[0] & (1 << 25)); + state.ve[id].type = (data[0] >> 16) & 0x1ff; + state.ve[id].offset = data[0] & 0x7ff; + state.ve[id].swizzle[0] = get_ve_component(data[1], 0); + state.ve[id].swizzle[1] = get_ve_component(data[1], 1); + state.ve[id].swizzle[2] = get_ve_component(data[1], 2); + state.ve[id].swizzle[3] = get_ve_component(data[1], 3); +} + +static void gen6_update_sf_state(struct kgem *kgem, uint32_t *data) +{ + state.num_ve = 1 + ((data[1] >> 22) & 0x3f); +} + +static void vertices_sint16_out(const struct vertex_elements *ve, const int16_t *v, int max) +{ + int c; + + ErrorF("("); + for (c = 0; c < max; c++) { + switch (ve->swizzle[c]) { + case 0: ErrorF("#"); break; + case 1: ErrorF("%d", v[c]); break; + case 2: ErrorF("0.0"); break; + case 3: ErrorF("1.0"); break; + case 4: ErrorF("0x1"); break; + case 5: break; + default: ErrorF("?"); + } + if (c < 3) + ErrorF(", "); + } + for (; c < 4; c++) { + switch (ve->swizzle[c]) { + case 0: ErrorF("#"); break; + case 1: ErrorF("1.0"); break; + case 2: ErrorF("0.0"); break; + case 3: ErrorF("1.0"); break; + case 4: ErrorF("0x1"); break; + case 5: break; + default: ErrorF("?"); + } + if (c < 3) + ErrorF(", "); + } + ErrorF(")"); +} + +static void vertices_float_out(const struct vertex_elements *ve, const float *f, int max) +{ + int c, o; + + ErrorF("("); + for (c = o = 0; c < 4 && o < max; c++) { + switch (ve->swizzle[c]) { + case 0: ErrorF("#"); break; + case 1: ErrorF("%f", f[o++]); break; + case 2: ErrorF("0.0"); break; + case 3: ErrorF("1.0"); break; + case 4: ErrorF("0x1"); break; + case 5: break; + default: ErrorF("?"); + } + if (c < 3) + ErrorF(", "); + } + for (; c < 4; c++) { + switch (ve->swizzle[c]) { + case 0: ErrorF("#"); break; + case 1: ErrorF("1.0"); break; + case 2: ErrorF("0.0"); break; + case 3: ErrorF("1.0"); break; + case 4: ErrorF("0x1"); break; + case 5: break; + default: ErrorF("?"); + } + if (c < 3) + ErrorF(", "); + } + ErrorF(")"); +} + +static void ve_out(const struct vertex_elements *ve, const void *ptr) +{ + switch (ve->type) { + case GEN6_SURFACEFORMAT_R32_FLOAT: + vertices_float_out(ve, ptr, 1); + break; + case GEN6_SURFACEFORMAT_R32G32_FLOAT: + vertices_float_out(ve, ptr, 2); + break; + case GEN6_SURFACEFORMAT_R32G32B32_FLOAT: + vertices_float_out(ve, ptr, 3); + break; + case GEN6_SURFACEFORMAT_R32G32B32A32_FLOAT: + vertices_float_out(ve, ptr, 4); + break; + case GEN6_SURFACEFORMAT_R16_SINT: + vertices_sint16_out(ve, ptr, 1); + break; + case GEN6_SURFACEFORMAT_R16G16_SINT: + vertices_sint16_out(ve, ptr, 2); + break; + case GEN6_SURFACEFORMAT_R16G16B16A16_SINT: + vertices_sint16_out(ve, ptr, 4); + break; + case GEN6_SURFACEFORMAT_R16_SSCALED: + vertices_sint16_out(ve, ptr, 1); + break; + case GEN6_SURFACEFORMAT_R16G16_SSCALED: + vertices_sint16_out(ve, ptr, 2); + break; + case GEN6_SURFACEFORMAT_R16G16B16A16_SSCALED: + vertices_sint16_out(ve, ptr, 4); + break; + } +} + +static void indirect_vertex_out(struct kgem *kgem, uint32_t v) +{ + int i = 1; + + do { + const struct vertex_elements *ve = &state.ve[i]; + const struct vertex_buffer *vb = &state.vb[ve->buffer]; + const void *ptr = vb->ptr + v * vb->pitch + ve->offset; + + if (!ve->valid) + continue; + + ve_out(ve, ptr); + + while (++i <= state.num_ve && !state.ve[i].valid) + ; + + if (i <= state.num_ve) + ErrorF(", "); + } while (i <= state.num_ve); +} + +static void primitive_out(struct kgem *kgem, uint32_t *data) +{ + int n; + + assert((data[0] & (1<<15)) == 0); /* XXX index buffers */ + + for (n = 0; n < data[1]; n++) { + int v = data[2] + n; + ErrorF(" [%d:%d] = ", n, v); + indirect_vertex_out(kgem, v); + ErrorF("\n"); + } +} + +static void finish_vertex_buffers(struct kgem *kgem) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(state.vb); i++) + if (state.vb[i].current) + munmap(state.vb[i].base, state.vb[i].current->size); +} + +static void finish_state(struct kgem *kgem) +{ + finish_vertex_buffers(kgem); + + if (state.dynamic_state.current) + munmap(state.dynamic_state.base, state.dynamic_state.current->size); + + memset(&state, 0, sizeof(state)); +} + +static void +state_base_out(uint32_t *data, uint32_t offset, unsigned int index, + char *name) +{ + if (data[index] & 1) + kgem_debug_print(data, offset, index, + "%s state base address 0x%08x\n", + name, data[index] & ~1); + else + kgem_debug_print(data, offset, index, + "%s state base not updated\n", + name); +} + +static void +state_max_out(uint32_t *data, uint32_t offset, unsigned int index, + char *name) +{ + if (data[index] == 1) + kgem_debug_print(data, offset, index, + "%s state upper bound disabled\n", name); + else if (data[index] & 1) + kgem_debug_print(data, offset, index, + "%s state upper bound 0x%08x\n", + name, data[index] & ~1); + else + kgem_debug_print(data, offset, index, + "%s state upper bound not updated\n", + name); +} + +static const char * +get_965_surfacetype(unsigned int surfacetype) +{ + switch (surfacetype) { + case 0: return "1D"; + case 1: return "2D"; + case 2: return "3D"; + case 3: return "CUBE"; + case 4: return "BUFFER"; + case 7: return "NULL"; + default: return "unknown"; + } +} + +static const char * +get_965_depthformat(unsigned int depthformat) +{ + switch (depthformat) { + case 0: return "s8_z24float"; + case 1: return "z32float"; + case 2: return "z24s8"; + case 5: return "z16"; + default: return "unknown"; + } +} + +static const char * +get_965_element_component(uint32_t data, int component) +{ + uint32_t component_control = (data >> (16 + (3 - component) * 4)) & 0x7; + + switch (component_control) { + case 0: + return "nostore"; + case 1: + switch (component) { + case 0: return "X"; + case 1: return "Y"; + case 2: return "Z"; + case 3: return "W"; + default: return "fail"; + } + case 2: + return "0.0"; + case 3: + return "1.0"; + case 4: + return "0x1"; + case 5: + return "VID"; + default: + return "fail"; + } +} + +static const char * +get_965_prim_type(uint32_t data) +{ + uint32_t primtype = (data >> 10) & 0x1f; + + switch (primtype) { + case 0x01: return "point list"; + case 0x02: return "line list"; + case 0x03: return "line strip"; + case 0x04: return "tri list"; + case 0x05: return "tri strip"; + case 0x06: return "tri fan"; + case 0x07: return "quad list"; + case 0x08: return "quad strip"; + case 0x09: return "line list adj"; + case 0x0a: return "line strip adj"; + case 0x0b: return "tri list adj"; + case 0x0c: return "tri strip adj"; + case 0x0d: return "tri strip reverse"; + case 0x0e: return "polygon"; + case 0x0f: return "rect list"; + case 0x10: return "line loop"; + case 0x11: return "point list bf"; + case 0x12: return "line strip cont"; + case 0x13: return "line strip bf"; + case 0x14: return "line strip cont bf"; + case 0x15: return "tri fan no stipple"; + default: return "fail"; + } +} + +struct reloc { + struct kgem_bo *bo; + void *base; +}; + +static void * +get_reloc(struct kgem *kgem, + void *base, const uint32_t *reloc, + struct reloc *r) +{ + uint32_t delta = *reloc; + + memset(r, 0, sizeof(*r)); + + if (base == 0) { + uint32_t handle = sizeof(uint32_t) * (reloc - kgem->batch); + struct kgem_bo *bo = NULL; + int i; + + for (i = 0; i < kgem->nreloc; i++) + if (kgem->reloc[i].offset == handle) + break; + assert(i < kgem->nreloc); + handle = kgem->reloc[i].target_handle; + delta = kgem->reloc[i].delta; + + if (handle == 0) { + base = kgem->batch; + } else { + list_for_each_entry(bo, &kgem->next_request->buffers, request) + if (bo->handle == handle) + break; + assert(&bo->request != &kgem->next_request->buffers); + base = kgem_bo_map(kgem, bo, PROT_READ); + r->bo = bo; + r->base = base; + } + } + + return (char *)base + (delta & ~3); +} + +static void +put_reloc(struct kgem *kgem, struct reloc *r) +{ + if (r->bo != NULL) + munmap(r->base, r->bo->size); +} + +static const char * +gen6_filter_to_string(uint32_t filter) +{ + switch (filter) { + default: + case GEN6_MAPFILTER_NEAREST: return "nearest"; + case GEN6_MAPFILTER_LINEAR: return "linear"; + } +} + +static const char * +gen6_repeat_to_string(uint32_t repeat) +{ + switch (repeat) { + default: + case GEN6_TEXCOORDMODE_CLAMP_BORDER: return "border"; + case GEN6_TEXCOORDMODE_WRAP: return "wrap"; + case GEN6_TEXCOORDMODE_CLAMP: return "clamp"; + case GEN6_TEXCOORDMODE_MIRROR: return "mirror"; + } +} + +static void +gen6_decode_sampler_state(struct kgem *kgem, const uint32_t *reloc) +{ + const struct gen6_sampler_state *ss; + struct reloc r; + const char *min, *mag; + const char *s_wrap, *t_wrap, *r_wrap; + + ss = get_reloc(kgem, state.dynamic_state.ptr, reloc, &r); + + min = gen6_filter_to_string(ss->ss0.min_filter); + mag = gen6_filter_to_string(ss->ss0.mag_filter); + + s_wrap = gen6_repeat_to_string(ss->ss1.s_wrap_mode); + t_wrap = gen6_repeat_to_string(ss->ss1.t_wrap_mode); + r_wrap = gen6_repeat_to_string(ss->ss1.r_wrap_mode); + + ErrorF(" Sampler 0:\n"); + ErrorF(" filter: min=%s, mag=%s\n", min, mag); + ErrorF(" wrap: s=%s, t=%s, r=%s\n", s_wrap, t_wrap, r_wrap); + + ss++; + min = gen6_filter_to_string(ss->ss0.min_filter); + mag = gen6_filter_to_string(ss->ss0.mag_filter); + + s_wrap = gen6_repeat_to_string(ss->ss1.s_wrap_mode); + t_wrap = gen6_repeat_to_string(ss->ss1.t_wrap_mode); + r_wrap = gen6_repeat_to_string(ss->ss1.r_wrap_mode); + + ErrorF(" Sampler 1:\n"); + ErrorF(" filter: min=%s, mag=%s\n", min, mag); + ErrorF(" wrap: s=%s, t=%s, r=%s\n", s_wrap, t_wrap, r_wrap); + + put_reloc(kgem, &r); +} + +static const char * +gen6_blend_factor_to_string(uint32_t v) +{ + switch (v) { +#define C(x) case GEN6_BLENDFACTOR_##x: return #x; + C(ONE); + C(SRC_COLOR); + C(SRC_ALPHA); + C(DST_ALPHA); + C(DST_COLOR); + C(SRC_ALPHA_SATURATE); + C(CONST_COLOR); + C(CONST_ALPHA); + C(SRC1_COLOR); + C(SRC1_ALPHA); + C(ZERO); + C(INV_SRC_COLOR); + C(INV_SRC_ALPHA); + C(INV_DST_ALPHA); + C(INV_DST_COLOR); + C(INV_CONST_COLOR); + C(INV_CONST_ALPHA); + C(INV_SRC1_COLOR); + C(INV_SRC1_ALPHA); +#undef C + default: return "???"; + } +} + +static const char * +gen6_blend_function_to_string(uint32_t v) +{ + switch (v) { +#define C(x) case GEN6_BLENDFUNCTION_##x: return #x; + C(ADD); + C(SUBTRACT); + C(REVERSE_SUBTRACT); + C(MIN); + C(MAX); +#undef C + default: return "???"; + } +} + +static void +gen6_decode_blend(struct kgem *kgem, const uint32_t *reloc) +{ + const struct gen6_blend_state *blend; + struct reloc r; + const char *dst, *src; + const char *func; + + blend = get_reloc(kgem, state.dynamic_state.ptr, reloc, &r); + + dst = gen6_blend_factor_to_string(blend->blend0.dest_blend_factor); + src = gen6_blend_factor_to_string(blend->blend0.source_blend_factor); + func = gen6_blend_function_to_string(blend->blend0.blend_func); + + ErrorF(" Blend (%s): function %s, src=%s, dst=%s\n", + blend->blend0.blend_enable ? "enabled" : "disabled", + func, src, dst); + + put_reloc(kgem, &r); +} + +int kgem_gen6_decode_3d(struct kgem *kgem, uint32_t offset) +{ + static const struct { + uint32_t opcode; + int min_len; + int max_len; + const char *name; + } opcodes[] = { + { 0x6101, 6, 6, "STATE_BASE_ADDRESS" }, + { 0x6102, 2, 2 , "STATE_SIP" }, + { 0x6104, 1, 1, "3DSTATE_PIPELINE_SELECT" }, + { 0x680b, 1, 1, "3DSTATE_VF_STATISTICS" }, + { 0x6904, 1, 1, "3DSTATE_PIPELINE_SELECT" }, + { 0x7800, 7, 7, "3DSTATE_PIPELINED_POINTERS" }, + { 0x7801, 6, 6, "3DSTATE_BINDING_TABLE_POINTERS" }, + { 0x7808, 5, 257, "3DSTATE_VERTEX_BUFFERS" }, + { 0x7809, 3, 256, "3DSTATE_VERTEX_ELEMENTS" }, + { 0x780a, 3, 3, "3DSTATE_INDEX_BUFFER" }, + { 0x780b, 1, 1, "3DSTATE_VF_STATISTICS" }, + { 0x7900, 4, 4, "3DSTATE_DRAWING_RECTANGLE" }, + { 0x7901, 5, 5, "3DSTATE_CONSTANT_COLOR" }, + { 0x7905, 5, 7, "3DSTATE_DEPTH_BUFFER" }, + { 0x7906, 2, 2, "3DSTATE_POLY_STIPPLE_OFFSET" }, + { 0x7907, 33, 33, "3DSTATE_POLY_STIPPLE_PATTERN" }, + { 0x7908, 3, 3, "3DSTATE_LINE_STIPPLE" }, + { 0x7909, 2, 2, "3DSTATE_GLOBAL_DEPTH_OFFSET_CLAMP" }, + { 0x7909, 2, 2, "3DSTATE_CLEAR_PARAMS" }, + { 0x790a, 3, 3, "3DSTATE_AA_LINE_PARAMETERS" }, + { 0x790b, 4, 4, "3DSTATE_GS_SVB_INDEX" }, + { 0x790d, 3, 3, "3DSTATE_MULTISAMPLE" }, + { 0x7910, 2, 2, "3DSTATE_CLEAR_PARAMS" }, + { 0x7b00, 6, 6, "3DPRIMITIVE" }, + { 0x7802, 4, 4, "3DSTATE_SAMPLER_STATE_POINTERS" }, + { 0x7805, 3, 3, "3DSTATE_URB" }, + { 0x780d, 4, 4, "3DSTATE_VIEWPORT_STATE_POINTERS" }, + { 0x780e, 4, 4, "3DSTATE_CC_STATE_POINTERS" }, + { 0x780f, 2, 2, "3DSTATE_SCISSOR_STATE_POINTERS" }, + { 0x7810, 6, 6, "3DSTATE_VS_STATE" }, + { 0x7811, 7, 7, "3DSTATE_GS_STATE" }, + { 0x7812, 4, 4, "3DSTATE_CLIP_STATE" }, + { 0x7813, 20, 20, "3DSTATE_SF_STATE" }, + { 0x7814, 9, 9, "3DSTATE_WM_STATE" }, + { 0x7815, 5, 5, "3DSTATE_CONSTANT_VS_STATE" }, + { 0x7816, 5, 5, "3DSTATE_CONSTANT_GS_STATE" }, + { 0x7817, 5, 5, "3DSTATE_CONSTANT_WM_STATE" }, + { 0x7818, 2, 2, "3DSTATE_SAMPLE_MASK" }, + }; + uint32_t *data = kgem->batch + offset; + uint32_t op; + unsigned int len; + int i, j; + char *desc1 = NULL; + + len = (data[0] & 0xff) + 2; + op = (data[0] & 0xffff0000) >> 16; + switch (op) { + case 0x6101: + i = 0; + kgem_debug_print(data, offset, i++, "STATE_BASE_ADDRESS\n"); + if (kgem->gen >= 60) { + assert(len == 10); + + state_base_out(data, offset, i++, "general"); + state_base_out(data, offset, i++, "surface"); + state_base_out(data, offset, i++, "dynamic"); + state_base_out(data, offset, i++, "indirect"); + state_base_out(data, offset, i++, "instruction"); + + state_max_out(data, offset, i++, "general"); + state_max_out(data, offset, i++, "dynamic"); + state_max_out(data, offset, i++, "indirect"); + state_max_out(data, offset, i++, "instruction"); + + gen6_update_dynamic_buffer(kgem, offset + 3); + } else if (kgem->gen >= 50) { + assert(len == 8); + + state_base_out(data, offset, i++, "general"); + state_base_out(data, offset, i++, "surface"); + state_base_out(data, offset, i++, "media"); + state_base_out(data, offset, i++, "instruction"); + + state_max_out(data, offset, i++, "general"); + state_max_out(data, offset, i++, "media"); + state_max_out(data, offset, i++, "instruction"); + } + + return len; + + case 0x7801: + if (kgem->gen >= 60) { + assert(len == 4); + + kgem_debug_print(data, offset, 0, + "3DSTATE_BINDING_TABLE_POINTERS: VS mod %d, " + "GS mod %d, WM mod %d\n", + (data[0] & (1 << 8)) != 0, + (data[0] & (1 << 9)) != 0, + (data[0] & (1 << 12)) != 0); + kgem_debug_print(data, offset, 1, "VS binding table\n"); + kgem_debug_print(data, offset, 2, "GS binding table\n"); + kgem_debug_print(data, offset, 3, "WM binding table\n"); + } else if (kgem->gen >= 40) { + assert(len == 6); + + kgem_debug_print(data, offset, 0, + "3DSTATE_BINDING_TABLE_POINTERS\n"); + kgem_debug_print(data, offset, 1, "VS binding table\n"); + kgem_debug_print(data, offset, 2, "GS binding table\n"); + kgem_debug_print(data, offset, 3, "CLIP binding table\n"); + kgem_debug_print(data, offset, 4, "SF binding table\n"); + kgem_debug_print(data, offset, 5, "WM binding table\n"); + } + + return len; + + case 0x7802: + assert(len == 4); + kgem_debug_print(data, offset, 0, "3DSTATE_SAMPLER_STATE_POINTERS: VS mod %d, " + "GS mod %d, WM mod %d\n", + (data[0] & (1 << 8)) != 0, + (data[0] & (1 << 9)) != 0, + (data[0] & (1 << 12)) != 0); + kgem_debug_print(data, offset, 1, "VS sampler state\n"); + kgem_debug_print(data, offset, 2, "GS sampler state\n"); + kgem_debug_print(data, offset, 3, "WM sampler state\n"); + gen6_decode_sampler_state(kgem, &data[3]); + return len; + + case 0x7808: + assert((len - 1) % 4 == 0); + kgem_debug_print(data, offset, 0, "3DSTATE_VERTEX_BUFFERS\n"); + + for (i = 1; i < len;) { + gen6_update_vertex_buffer(kgem, data + i); + + kgem_debug_print(data, offset, i, "buffer %d: %s, pitch %db\n", + data[i] >> 26, + data[i] & (1 << 20) ? "random" : "sequential", + data[i] & 0x07ff); + i++; + kgem_debug_print(data, offset, i++, "buffer address\n"); + kgem_debug_print(data, offset, i++, "max index\n"); + kgem_debug_print(data, offset, i++, "mbz\n"); + } + return len; + + case 0x7809: + assert((len + 1) % 2 == 0); + kgem_debug_print(data, offset, 0, "3DSTATE_VERTEX_ELEMENTS\n"); + + for (i = 1; i < len;) { + gen6_update_vertex_elements(kgem, (i - 1)/2, data + i); + + kgem_debug_print(data, offset, i, "buffer %d: %svalid, type 0x%04x, " + "src offset 0x%04x bytes\n", + data[i] >> 26, + data[i] & (1 << 25) ? "" : "in", + (data[i] >> 16) & 0x1ff, + data[i] & 0x07ff); + i++; + kgem_debug_print(data, offset, i, "(%s, %s, %s, %s), " + "dst offset 0x%02x bytes\n", + get_965_element_component(data[i], 0), + get_965_element_component(data[i], 1), + get_965_element_component(data[i], 2), + get_965_element_component(data[i], 3), + (data[i] & 0xff) * 4); + i++; + } + return len; + + case 0x780d: + assert(len == 4); + kgem_debug_print(data, offset, 0, "3DSTATE_VIEWPORT_STATE_POINTERS\n"); + kgem_debug_print(data, offset, 1, "clip\n"); + kgem_debug_print(data, offset, 2, "sf\n"); + kgem_debug_print(data, offset, 3, "cc\n"); + return len; + + case 0x780a: + assert(len == 3); + kgem_debug_print(data, offset, 0, "3DSTATE_INDEX_BUFFER\n"); + kgem_debug_print(data, offset, 1, "beginning buffer address\n"); + kgem_debug_print(data, offset, 2, "ending buffer address\n"); + return len; + + case 0x780e: + assert(len == 4); + kgem_debug_print(data, offset, 0, "3DSTATE_CC_STATE_POINTERS\n"); + kgem_debug_print(data, offset, 1, "blend%s\n", + data[1] & 1 ? " update" : ""); + if (data[1] & 1) + gen6_decode_blend(kgem, data+1); + kgem_debug_print(data, offset, 2, "depth+stencil%s\n", + data[2] & 1 ? " update" : ""); + kgem_debug_print(data, offset, 3, "cc%s\n", + data[3] & 1 ? " update" : ""); + return len; + + case 0x780f: + assert(len == 2); + kgem_debug_print(data, offset, 0, "3DSTATE_SCISSOR_POINTERS\n"); + kgem_debug_print(data, offset, 1, "scissor rect offset\n"); + return len; + + case 0x7810: + assert(len == 6); + kgem_debug_print(data, offset, 0, "3DSTATE_VS\n"); + kgem_debug_print(data, offset, 1, "kernel pointer\n"); + kgem_debug_print(data, offset, 2, "SPF=%d, VME=%d, Sampler Count %d, " + "Binding table count %d\n", + (data[2] >> 31) & 1, + (data[2] >> 30) & 1, + (data[2] >> 27) & 7, + (data[2] >> 18) & 0xff); + kgem_debug_print(data, offset, 3, "scratch offset\n"); + kgem_debug_print(data, offset, 4, "Dispatch GRF start %d, VUE read length %d, " + "VUE read offset %d\n", + (data[4] >> 20) & 0x1f, + (data[4] >> 11) & 0x3f, + (data[4] >> 4) & 0x3f); + kgem_debug_print(data, offset, 5, "Max Threads %d, Vertex Cache %sable, " + "VS func %sable\n", + ((data[5] >> 25) & 0x7f) + 1, + (data[5] & (1 << 1)) != 0 ? "dis" : "en", + (data[5] & 1) != 0 ? "en" : "dis"); + return len; + + case 0x7811: + assert(len == 7); + kgem_debug_print(data, offset, 0, "3DSTATE_GS\n"); + kgem_debug_print(data, offset, 1, "kernel pointer\n"); + kgem_debug_print(data, offset, 2, "SPF=%d, VME=%d, Sampler Count %d, " + "Binding table count %d\n", + (data[2] >> 31) & 1, + (data[2] >> 30) & 1, + (data[2] >> 27) & 7, + (data[2] >> 18) & 0xff); + kgem_debug_print(data, offset, 3, "scratch offset\n"); + kgem_debug_print(data, offset, 4, "Dispatch GRF start %d, VUE read length %d, " + "VUE read offset %d\n", + (data[4] & 0xf), + (data[4] >> 11) & 0x3f, + (data[4] >> 4) & 0x3f); + kgem_debug_print(data, offset, 5, "Max Threads %d, Rendering %sable\n", + ((data[5] >> 25) & 0x7f) + 1, + (data[5] & (1 << 8)) != 0 ? "en" : "dis"); + kgem_debug_print(data, offset, 6, "Reorder %sable, Discard Adjaceny %sable, " + "GS %sable\n", + (data[6] & (1 << 30)) != 0 ? "en" : "dis", + (data[6] & (1 << 29)) != 0 ? "en" : "dis", + (data[6] & (1 << 15)) != 0 ? "en" : "dis"); + return len; + + case 0x7812: + assert(len == 4); + kgem_debug_print(data, offset, 0, "3DSTATE_CLIP\n"); + kgem_debug_print(data, offset, 1, "UserClip distance cull test mask 0x%x\n", + data[1] & 0xff); + kgem_debug_print(data, offset, 2, "Clip %sable, API mode %s, Viewport XY test %sable, " + "Viewport Z test %sable, Guardband test %sable, Clip mode %d, " + "Perspective Divide %sable, Non-Perspective Barycentric %sable, " + "Tri Provoking %d, Line Provoking %d, Trifan Provoking %d\n", + (data[2] & (1 << 31)) != 0 ? "en" : "dis", + (data[2] & (1 << 30)) != 0 ? "D3D" : "OGL", + (data[2] & (1 << 28)) != 0 ? "en" : "dis", + (data[2] & (1 << 27)) != 0 ? "en" : "dis", + (data[2] & (1 << 26)) != 0 ? "en" : "dis", + (data[2] >> 13) & 7, + (data[2] & (1 << 9)) != 0 ? "dis" : "en", + (data[2] & (1 << 8)) != 0 ? "en" : "dis", + (data[2] >> 4) & 3, + (data[2] >> 2) & 3, + (data[2] & 3)); + kgem_debug_print(data, offset, 3, "Min PointWidth %d, Max PointWidth %d, " + "Force Zero RTAIndex %sable, Max VPIndex %d\n", + (data[3] >> 17) & 0x7ff, + (data[3] >> 6) & 0x7ff, + (data[3] & (1 << 5)) != 0 ? "en" : "dis", + (data[3] & 0xf)); + return len; + + case 0x7813: + gen6_update_sf_state(kgem, data); + assert(len == 20); + kgem_debug_print(data, offset, 0, "3DSTATE_SF\n"); + kgem_debug_print(data, offset, 1, "Attrib Out %d, Attrib Swizzle %sable, VUE read length %d, " + "VUE read offset %d\n", + (data[1] >> 22) & 0x3f, + (data[1] & (1 << 21)) != 0 ? "en" : "dis", + (data[1] >> 11) & 0x1f, + (data[1] >> 4) & 0x3f); + kgem_debug_print(data, offset, 2, "Legacy Global DepthBias %sable, FrontFace fill %d, BF fill %d, " + "VP transform %sable, FrontWinding_%s\n", + (data[2] & (1 << 11)) != 0 ? "en" : "dis", + (data[2] >> 5) & 3, + (data[2] >> 3) & 3, + (data[2] & (1 << 1)) != 0 ? "en" : "dis", + (data[2] & 1) != 0 ? "CCW" : "CW"); + kgem_debug_print(data, offset, 3, "AA %sable, CullMode %d, Scissor %sable, Multisample m ode %d\n", + (data[3] & (1 << 31)) != 0 ? "en" : "dis", + (data[3] >> 29) & 3, + (data[3] & (1 << 11)) != 0 ? "en" : "dis", + (data[3] >> 8) & 3); + kgem_debug_print(data, offset, 4, "Last Pixel %sable, SubPixel Precision %d, Use PixelWidth %d\n", + (data[4] & (1 << 31)) != 0 ? "en" : "dis", + (data[4] & (1 << 12)) != 0 ? 4 : 8, + (data[4] & (1 << 11)) != 0); + kgem_debug_print(data, offset, 5, "Global Depth Offset Constant %f\n", data[5]); + kgem_debug_print(data, offset, 6, "Global Depth Offset Scale %f\n", data[6]); + kgem_debug_print(data, offset, 7, "Global Depth Offset Clamp %f\n", data[7]); + for (i = 0, j = 0; i < 8; i++, j+=2) + kgem_debug_print(data, offset, i+8, "Attrib %d (Override %s%s%s%s, Const Source %d, Swizzle Select %d, " + "Source %d); Attrib %d (Override %s%s%s%s, Const Source %d, Swizzle Select %d, Source %d)\n", + j+1, + (data[8+i] & (1 << 31)) != 0 ? "W":"", + (data[8+i] & (1 << 30)) != 0 ? "Z":"", + (data[8+i] & (1 << 29)) != 0 ? "Y":"", + (data[8+i] & (1 << 28)) != 0 ? "X":"", + (data[8+i] >> 25) & 3, (data[8+i] >> 22) & 3, + (data[8+i] >> 16) & 0x1f, + j, + (data[8+i] & (1 << 15)) != 0 ? "W":"", + (data[8+i] & (1 << 14)) != 0 ? "Z":"", + (data[8+i] & (1 << 13)) != 0 ? "Y":"", + (data[8+i] & (1 << 12)) != 0 ? "X":"", + (data[8+i] >> 9) & 3, (data[8+i] >> 6) & 3, + (data[8+i] & 0x1f)); + kgem_debug_print(data, offset, 16, "Point Sprite TexCoord Enable\n"); + kgem_debug_print(data, offset, 17, "Const Interp Enable\n"); + kgem_debug_print(data, offset, 18, "Attrib 7-0 WrapShortest Enable\n"); + kgem_debug_print(data, offset, 19, "Attrib 15-8 WrapShortest Enable\n"); + + return len; + + case 0x7814: + assert(len == 9); + kgem_debug_print(data, offset, 0, "3DSTATE_WM\n"); + kgem_debug_print(data, offset, 1, "kernel start pointer 0\n"); + kgem_debug_print(data, offset, 2, "SPF=%d, VME=%d, Sampler Count %d, " + "Binding table count %d\n", + (data[2] >> 31) & 1, + (data[2] >> 30) & 1, + (data[2] >> 27) & 7, + (data[2] >> 18) & 0xff); + kgem_debug_print(data, offset, 3, "scratch offset\n"); + kgem_debug_print(data, offset, 4, "Depth Clear %d, Depth Resolve %d, HiZ Resolve %d, " + "Dispatch GRF start[0] %d, start[1] %d, start[2] %d\n", + (data[4] & (1 << 30)) != 0, + (data[4] & (1 << 28)) != 0, + (data[4] & (1 << 27)) != 0, + (data[4] >> 16) & 0x7f, + (data[4] >> 8) & 0x7f, + (data[4] & 0x7f)); + kgem_debug_print(data, offset, 5, "MaxThreads %d, PS KillPixel %d, PS computed Z %d, " + "PS use sourceZ %d, Thread Dispatch %d, PS use sourceW %d, Dispatch32 %d, " + "Dispatch16 %d, Dispatch8 %d\n", + ((data[5] >> 25) & 0x7f) + 1, + (data[5] & (1 << 22)) != 0, + (data[5] & (1 << 21)) != 0, + (data[5] & (1 << 20)) != 0, + (data[5] & (1 << 19)) != 0, + (data[5] & (1 << 8)) != 0, + (data[5] & (1 << 2)) != 0, + (data[5] & (1 << 1)) != 0, + (data[5] & (1 << 0)) != 0); + kgem_debug_print(data, offset, 6, "Num SF output %d, Pos XY offset %d, ZW interp mode %d , " + "Barycentric interp mode 0x%x, Point raster rule %d, Multisample mode %d, " + "Multisample Dispatch mode %d\n", + (data[6] >> 20) & 0x3f, + (data[6] >> 18) & 3, + (data[6] >> 16) & 3, + (data[6] >> 10) & 0x3f, + (data[6] & (1 << 9)) != 0, + (data[6] >> 1) & 3, + (data[6] & 1)); + kgem_debug_print(data, offset, 7, "kernel start pointer 1\n"); + kgem_debug_print(data, offset, 8, "kernel start pointer 2\n"); + + return len; + + case 0x7900: + assert(len == 4); + kgem_debug_print(data, offset, 0, + "3DSTATE_DRAWING_RECTANGLE\n"); + kgem_debug_print(data, offset, 1, "top left: %d, %d\n", + (uint16_t)(data[1] & 0xffff), + (uint16_t)(data[1] >> 16)); + kgem_debug_print(data, offset, 2, "bottom right: %d, %d\n", + (uint16_t)(data[2] & 0xffff), + (uint16_t)(data[2] >> 16)); + kgem_debug_print(data, offset, 3, "origin: %d, %d\n", + (int16_t)(data[3] & 0xffff), + (int16_t)(data[3] >> 16)); + return len; + + case 0x7905: + assert(len == 7); + kgem_debug_print(data, offset, 0, + "3DSTATE_DEPTH_BUFFER\n"); + kgem_debug_print(data, offset, 1, "%s, %s, pitch = %d bytes, %stiled, HiZ %d, Seperate Stencil %d\n", + get_965_surfacetype(data[1] >> 29), + get_965_depthformat((data[1] >> 18) & 0x7), + (data[1] & 0x0001ffff) + 1, + data[1] & (1 << 27) ? "" : "not ", + (data[1] & (1 << 22)) != 0, + (data[1] & (1 << 21)) != 0); + kgem_debug_print(data, offset, 2, "depth offset\n"); + kgem_debug_print(data, offset, 3, "%dx%d\n", + ((data[3] & 0x0007ffc0) >> 6) + 1, + ((data[3] & 0xfff80000) >> 19) + 1); + kgem_debug_print(data, offset, 4, "volume depth\n"); + kgem_debug_print(data, offset, 5, "\n"); + kgem_debug_print(data, offset, 6, "\n"); + return len; + + case 0x7a00: + assert(len == 4 || len == 5); + switch ((data[1] >> 14) & 0x3) { + case 0: desc1 = "no write"; break; + case 1: desc1 = "qword write"; break; + case 2: desc1 = "PS_DEPTH_COUNT write"; break; + case 3: desc1 = "TIMESTAMP write"; break; + } + kgem_debug_print(data, offset, 0, "PIPE_CONTROL\n"); + kgem_debug_print(data, offset, 1, + "%s, %scs stall, %stlb invalidate, " + "%ssync gfdt, %sdepth stall, %sRC write flush, " + "%sinst flush, %sTC flush\n", + desc1, + data[1] & (1 << 20) ? "" : "no ", + data[1] & (1 << 18) ? "" : "no ", + data[1] & (1 << 17) ? "" : "no ", + data[1] & (1 << 13) ? "" : "no ", + data[1] & (1 << 12) ? "" : "no ", + data[1] & (1 << 11) ? "" : "no ", + data[1] & (1 << 10) ? "" : "no "); + if (len == 5) { + kgem_debug_print(data, offset, 2, "destination address\n"); + kgem_debug_print(data, offset, 3, "immediate dword low\n"); + kgem_debug_print(data, offset, 4, "immediate dword high\n"); + } else { + for (i = 2; i < len; i++) { + kgem_debug_print(data, offset, i, "\n"); + } + } + return len; + + case 0x7b00: + assert(len == 6); + kgem_debug_print(data, offset, 0, + "3DPRIMITIVE: %s %s\n", + get_965_prim_type(data[0]), + (data[0] & (1 << 15)) ? "random" : "sequential"); + kgem_debug_print(data, offset, 1, "vertex count\n"); + kgem_debug_print(data, offset, 2, "start vertex\n"); + kgem_debug_print(data, offset, 3, "instance count\n"); + kgem_debug_print(data, offset, 4, "start instance\n"); + kgem_debug_print(data, offset, 5, "index bias\n"); + primitive_out(kgem, data); + return len; + } + + /* For the rest, just dump the bytes */ + for (i = 0; i < ARRAY_SIZE(opcodes); i++) + if (op == opcodes[i].opcode) + break; + + assert(i < ARRAY_SIZE(opcodes)); + + len = 1; + kgem_debug_print(data, offset, 0, "%s\n", opcodes[i].name); + if (opcodes[i].max_len > 1) { + len = (data[0] & 0xff) + 2; + assert(len >= opcodes[i].min_len && + len <= opcodes[i].max_len); + } + + for (i = 1; i < len; i++) + kgem_debug_print(data, offset, i, "dword %d\n", i); + + return len; +} + +void kgem_gen6_finish_state(struct kgem *kgem) +{ + finish_state(kgem); +} |