diff options
Diffstat (limited to 'src/gallium/drivers/trace/tr_rbug.c')
| -rw-r--r-- | src/gallium/drivers/trace/tr_rbug.c | 864 |
1 files changed, 0 insertions, 864 deletions
diff --git a/src/gallium/drivers/trace/tr_rbug.c b/src/gallium/drivers/trace/tr_rbug.c deleted file mode 100644 index 3ce1b85854..0000000000 --- a/src/gallium/drivers/trace/tr_rbug.c +++ /dev/null @@ -1,864 +0,0 @@ -/************************************************************************** - * - * Copyright 2009 VMware, Inc. - * All Rights Reserved. - * - * 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, sub license, 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 NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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. - * - **************************************************************************/ - - -#include "os/os_thread.h" -#include "util/u_format.h" -#include "util/u_string.h" -#include "util/u_inlines.h" -#include "util/u_memory.h" -#include "util/u_simple_list.h" -#include "util/u_network.h" -#include "os/os_time.h" - -#include "tgsi/tgsi_parse.h" - -#include "tr_dump.h" -#include "tr_state.h" -#include "tr_texture.h" - -#include "rbug/rbug.h" - -#include <errno.h> - -#define U642VOID(x) ((void *)(unsigned long)(x)) -#define VOID2U64(x) ((uint64_t)(unsigned long)(x)) - -struct trace_rbug -{ - struct trace_screen *tr_scr; - struct rbug_connection *con; - pipe_thread thread; - boolean running; -}; - -PIPE_THREAD_ROUTINE(trace_rbug_thread, void_tr_rbug); - - -/********************************************************** - * Helper functions - */ - - -static struct trace_context * -trace_rbug_get_context_locked(struct trace_screen *tr_scr, rbug_context_t ctx) -{ - struct trace_context *tr_ctx = NULL; - struct tr_list *ptr; - - foreach(ptr, &tr_scr->contexts) { - tr_ctx = (struct trace_context *)((char*)ptr - offsetof(struct trace_context, list)); - if (ctx == VOID2U64(tr_ctx)) - break; - tr_ctx = NULL; - } - - return tr_ctx; -} - -static struct trace_shader * -trace_rbug_get_shader_locked(struct trace_context *tr_ctx, rbug_shader_t shdr) -{ - struct trace_shader *tr_shdr = NULL; - struct tr_list *ptr; - - foreach(ptr, &tr_ctx->shaders) { - tr_shdr = (struct trace_shader *)((char*)ptr - offsetof(struct trace_shader, list)); - if (shdr == VOID2U64(tr_shdr)) - break; - tr_shdr = NULL; - } - - return tr_shdr; -} - -static void * -trace_shader_create_locked(struct pipe_context *pipe, - struct trace_shader *tr_shdr, - struct tgsi_token *tokens) -{ - void *state = NULL; - struct pipe_shader_state pss = { 0 }; - pss.tokens = tokens; - - if (tr_shdr->type == TRACE_SHADER_FRAGMENT) { - state = pipe->create_fs_state(pipe, &pss); - } else if (tr_shdr->type == TRACE_SHADER_VERTEX) { - state = pipe->create_vs_state(pipe, &pss); - } else - assert(0); - - return state; -} - -static void -trace_shader_bind_locked(struct pipe_context *pipe, - struct trace_shader *tr_shdr, - void *state) -{ - if (tr_shdr->type == TRACE_SHADER_FRAGMENT) { - pipe->bind_fs_state(pipe, state); - } else if (tr_shdr->type == TRACE_SHADER_VERTEX) { - pipe->bind_vs_state(pipe, state); - } else - assert(0); -} - -static void -trace_shader_delete_locked(struct pipe_context *pipe, - struct trace_shader *tr_shdr, - void *state) -{ - if (tr_shdr->type == TRACE_SHADER_FRAGMENT) { - pipe->delete_fs_state(pipe, state); - } else if (tr_shdr->type == TRACE_SHADER_VERTEX) { - pipe->delete_vs_state(pipe, state); - } else - assert(0); -} - -/************************************************ - * Request handler functions - */ - - -static int -trace_rbug_texture_list(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_resource *tr_tex = NULL; - struct tr_list *ptr; - rbug_texture_t *texs; - int i = 0; - - pipe_mutex_lock(tr_scr->list_mutex); - texs = MALLOC(tr_scr->num_textures * sizeof(rbug_texture_t)); - foreach(ptr, &tr_scr->textures) { - tr_tex = (struct trace_resource *)((char*)ptr - offsetof(struct trace_resource, list)); - texs[i++] = VOID2U64(tr_tex); - } - pipe_mutex_unlock(tr_scr->list_mutex); - - rbug_send_texture_list_reply(tr_rbug->con, serial, texs, i, NULL); - FREE(texs); - - return 0; -} - -static int -trace_rbug_texture_info(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_resource *tr_tex = NULL; - struct rbug_proto_texture_info *gpti = (struct rbug_proto_texture_info *)header; - struct tr_list *ptr; - struct pipe_resource *t; - - pipe_mutex_lock(tr_scr->list_mutex); - foreach(ptr, &tr_scr->textures) { - tr_tex = (struct trace_resource *)((char*)ptr - offsetof(struct trace_resource, list)); - if (gpti->texture == VOID2U64(tr_tex)) - break; - tr_tex = NULL; - } - - if (!tr_tex) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - t = tr_tex->resource; - rbug_send_texture_info_reply(tr_rbug->con, serial, - t->target, t->format, - &t->width0, 1, - &t->height0, 1, - &t->depth0, 1, - util_format_get_blockwidth(t->format), - util_format_get_blockheight(t->format), - util_format_get_blocksize(t->format), - t->last_level, - t->nr_samples, - t->bind, - NULL); - - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_texture_read(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct rbug_proto_texture_read *gptr = (struct rbug_proto_texture_read *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_resource *tr_tex = NULL; - struct tr_list *ptr; - - struct pipe_context *context = tr_scr->private_context; - struct pipe_resource *tex; - struct pipe_transfer *t; - - void *map; - - pipe_mutex_lock(tr_scr->list_mutex); - foreach(ptr, &tr_scr->textures) { - tr_tex = (struct trace_resource *)((char*)ptr - offsetof(struct trace_resource, list)); - if (gptr->texture == VOID2U64(tr_tex)) - break; - tr_tex = NULL; - } - - if (!tr_tex) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - tex = tr_tex->resource; - t = pipe_get_transfer(context, tex, - gptr->face, gptr->level, gptr->zslice, - PIPE_TRANSFER_READ, - gptr->x, gptr->y, gptr->w, gptr->h); - - map = context->transfer_map(context, t); - - rbug_send_texture_read_reply(tr_rbug->con, serial, - t->resource->format, - util_format_get_blockwidth(t->resource->format), - util_format_get_blockheight(t->resource->format), - util_format_get_blocksize(t->resource->format), - (uint8_t*)map, - t->stride * util_format_get_nblocksy(t->resource->format, - t->box.height), - t->stride, - NULL); - - context->transfer_unmap(context, t); - context->transfer_destroy(context, t); - - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_context_list(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct tr_list *ptr; - struct trace_context *tr_ctx = NULL; - rbug_context_t *ctxs; - int i = 0; - - pipe_mutex_lock(tr_scr->list_mutex); - ctxs = MALLOC(tr_scr->num_contexts * sizeof(rbug_context_t)); - foreach(ptr, &tr_scr->contexts) { - tr_ctx = (struct trace_context *)((char*)ptr - offsetof(struct trace_context, list)); - ctxs[i++] = VOID2U64(tr_ctx); - } - pipe_mutex_unlock(tr_scr->list_mutex); - - rbug_send_context_list_reply(tr_rbug->con, serial, ctxs, i, NULL); - FREE(ctxs); - - return 0; -} - -static int -trace_rbug_context_info(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct rbug_proto_context_info *info = (struct rbug_proto_context_info *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - rbug_texture_t cbufs[PIPE_MAX_COLOR_BUFS]; - rbug_texture_t texs[PIPE_MAX_SAMPLERS]; - int i; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, info->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - /* protect the pipe context */ - pipe_mutex_lock(tr_ctx->draw_mutex); - trace_dump_call_lock(); - - for (i = 0; i < tr_ctx->curr.nr_cbufs; i++) - cbufs[i] = VOID2U64(tr_ctx->curr.cbufs[i]); - - for (i = 0; i < tr_ctx->curr.num_sampler_views; i++) - texs[i] = VOID2U64(tr_ctx->curr.sampler_views[i]); - - rbug_send_context_info_reply(tr_rbug->con, serial, - VOID2U64(tr_ctx->curr.vs), VOID2U64(tr_ctx->curr.fs), - texs, tr_ctx->curr.num_sampler_views, - cbufs, tr_ctx->curr.nr_cbufs, - VOID2U64(tr_ctx->curr.zsbuf), - tr_ctx->draw_blocker, tr_ctx->draw_blocked, NULL); - - trace_dump_call_unlock(); - pipe_mutex_unlock(tr_ctx->draw_mutex); - - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_context_draw_block(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct rbug_proto_context_draw_block *block = (struct rbug_proto_context_draw_block *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, block->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - pipe_mutex_lock(tr_ctx->draw_mutex); - tr_ctx->draw_blocker |= block->block; - pipe_mutex_unlock(tr_ctx->draw_mutex); - - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_context_draw_step(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct rbug_proto_context_draw_step *step = (struct rbug_proto_context_draw_step *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, step->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - pipe_mutex_lock(tr_ctx->draw_mutex); - if (tr_ctx->draw_blocked & RBUG_BLOCK_RULE) { - if (step->step & RBUG_BLOCK_RULE) - tr_ctx->draw_blocked &= ~RBUG_BLOCK_MASK; - } else { - tr_ctx->draw_blocked &= ~step->step; - } - pipe_mutex_unlock(tr_ctx->draw_mutex); - -#ifdef PIPE_THREAD_HAVE_CONDVAR - pipe_condvar_broadcast(tr_ctx->draw_cond); -#endif - - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_context_draw_unblock(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct rbug_proto_context_draw_unblock *unblock = (struct rbug_proto_context_draw_unblock *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, unblock->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - pipe_mutex_lock(tr_ctx->draw_mutex); - if (tr_ctx->draw_blocked & RBUG_BLOCK_RULE) { - if (unblock->unblock & RBUG_BLOCK_RULE) - tr_ctx->draw_blocked &= ~RBUG_BLOCK_MASK; - } else { - tr_ctx->draw_blocked &= ~unblock->unblock; - } - tr_ctx->draw_blocker &= ~unblock->unblock; - pipe_mutex_unlock(tr_ctx->draw_mutex); - -#ifdef PIPE_THREAD_HAVE_CONDVAR - pipe_condvar_broadcast(tr_ctx->draw_cond); -#endif - - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_context_draw_rule(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct rbug_proto_context_draw_rule *rule = (struct rbug_proto_context_draw_rule *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, rule->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - pipe_mutex_lock(tr_ctx->draw_mutex); - tr_ctx->draw_rule.vs = U642VOID(rule->vertex); - tr_ctx->draw_rule.fs = U642VOID(rule->fragment); - tr_ctx->draw_rule.sampler_view = U642VOID(rule->texture); - tr_ctx->draw_rule.surf = U642VOID(rule->surface); - tr_ctx->draw_rule.blocker = rule->block; - tr_ctx->draw_blocker |= RBUG_BLOCK_RULE; - pipe_mutex_unlock(tr_ctx->draw_mutex); - -#ifdef PIPE_THREAD_HAVE_CONDVAR - pipe_condvar_broadcast(tr_ctx->draw_cond); -#endif - - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_context_flush(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct rbug_proto_context_flush *flush = (struct rbug_proto_context_flush *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, flush->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - /* protect the pipe context */ - trace_dump_call_lock(); - - tr_ctx->pipe->flush(tr_ctx->pipe, flush->flags, NULL); - - trace_dump_call_unlock(); - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_shader_list(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct rbug_proto_shader_list *list = (struct rbug_proto_shader_list *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - struct trace_shader *tr_shdr = NULL; - struct tr_list *ptr; - rbug_shader_t *shdrs; - int i = 0; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, list->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - pipe_mutex_lock(tr_ctx->list_mutex); - shdrs = MALLOC(tr_ctx->num_shaders * sizeof(rbug_shader_t)); - foreach(ptr, &tr_ctx->shaders) { - tr_shdr = (struct trace_shader *)((char*)ptr - offsetof(struct trace_shader, list)); - shdrs[i++] = VOID2U64(tr_shdr); - } - - pipe_mutex_unlock(tr_ctx->list_mutex); - pipe_mutex_unlock(tr_scr->list_mutex); - - rbug_send_shader_list_reply(tr_rbug->con, serial, shdrs, i, NULL); - FREE(shdrs); - - return 0; -} - -static int -trace_rbug_shader_info(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - struct rbug_proto_shader_info *info = (struct rbug_proto_shader_info *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - struct trace_shader *tr_shdr = NULL; - unsigned original_len; - unsigned replaced_len; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, info->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - pipe_mutex_lock(tr_ctx->list_mutex); - - tr_shdr = trace_rbug_get_shader_locked(tr_ctx, info->shader); - - if (!tr_shdr) { - pipe_mutex_unlock(tr_ctx->list_mutex); - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - /* just in case */ - assert(sizeof(struct tgsi_token) == 4); - - original_len = tgsi_num_tokens(tr_shdr->tokens); - if (tr_shdr->replaced_tokens) - replaced_len = tgsi_num_tokens(tr_shdr->replaced_tokens); - else - replaced_len = 0; - - rbug_send_shader_info_reply(tr_rbug->con, serial, - (uint32_t*)tr_shdr->tokens, original_len, - (uint32_t*)tr_shdr->replaced_tokens, replaced_len, - tr_shdr->disabled, - NULL); - - pipe_mutex_unlock(tr_ctx->list_mutex); - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_shader_disable(struct trace_rbug *tr_rbug, struct rbug_header *header) -{ - struct rbug_proto_shader_disable *dis = (struct rbug_proto_shader_disable *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - struct trace_shader *tr_shdr = NULL; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, dis->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - pipe_mutex_lock(tr_ctx->list_mutex); - - tr_shdr = trace_rbug_get_shader_locked(tr_ctx, dis->shader); - - if (!tr_shdr) { - pipe_mutex_unlock(tr_ctx->list_mutex); - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - tr_shdr->disabled = dis->disable; - - pipe_mutex_unlock(tr_ctx->list_mutex); - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; -} - -static int -trace_rbug_shader_replace(struct trace_rbug *tr_rbug, struct rbug_header *header) -{ - struct rbug_proto_shader_replace *rep = (struct rbug_proto_shader_replace *)header; - - struct trace_screen *tr_scr = tr_rbug->tr_scr; - struct trace_context *tr_ctx = NULL; - struct trace_shader *tr_shdr = NULL; - struct pipe_context *pipe = NULL; - void *state; - - pipe_mutex_lock(tr_scr->list_mutex); - tr_ctx = trace_rbug_get_context_locked(tr_scr, rep->context); - - if (!tr_ctx) { - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - pipe_mutex_lock(tr_ctx->list_mutex); - - tr_shdr = trace_rbug_get_shader_locked(tr_ctx, rep->shader); - - if (!tr_shdr) { - pipe_mutex_unlock(tr_ctx->list_mutex); - pipe_mutex_unlock(tr_scr->list_mutex); - return -ESRCH; - } - - /* protect the pipe context */ - trace_dump_call_lock(); - - pipe = tr_ctx->pipe; - - /* remove old replaced shader */ - if (tr_shdr->replaced) { - if (tr_ctx->curr.fs == tr_shdr || tr_ctx->curr.vs == tr_shdr) - trace_shader_bind_locked(pipe, tr_shdr, tr_shdr->state); - - FREE(tr_shdr->replaced_tokens); - trace_shader_delete_locked(pipe, tr_shdr, tr_shdr->replaced); - tr_shdr->replaced = NULL; - tr_shdr->replaced_tokens = NULL; - } - - /* empty inputs means restore old which we did above */ - if (rep->tokens_len == 0) - goto out; - - tr_shdr->replaced_tokens = tgsi_dup_tokens((struct tgsi_token *)rep->tokens); - if (!tr_shdr->replaced_tokens) - goto err; - - state = trace_shader_create_locked(pipe, tr_shdr, tr_shdr->replaced_tokens); - if (!state) - goto err; - - /* bind new shader if the shader is currently a bound */ - if (tr_ctx->curr.fs == tr_shdr || tr_ctx->curr.vs == tr_shdr) - trace_shader_bind_locked(pipe, tr_shdr, state); - - /* save state */ - tr_shdr->replaced = state; - -out: - trace_dump_call_unlock(); - pipe_mutex_unlock(tr_ctx->list_mutex); - pipe_mutex_unlock(tr_scr->list_mutex); - - return 0; - -err: - FREE(tr_shdr->replaced_tokens); - tr_shdr->replaced = NULL; - tr_shdr->replaced_tokens = NULL; - - trace_dump_call_unlock(); - pipe_mutex_unlock(tr_ctx->list_mutex); - pipe_mutex_unlock(tr_scr->list_mutex); - return -EINVAL; -} - -static boolean -trace_rbug_header(struct trace_rbug *tr_rbug, struct rbug_header *header, uint32_t serial) -{ - int ret = 0; - - switch(header->opcode) { - case RBUG_OP_PING: - rbug_send_ping_reply(tr_rbug->con, serial, NULL); - break; - case RBUG_OP_TEXTURE_LIST: - ret = trace_rbug_texture_list(tr_rbug, header, serial); - break; - case RBUG_OP_TEXTURE_INFO: - ret = trace_rbug_texture_info(tr_rbug, header, serial); - break; - case RBUG_OP_TEXTURE_READ: - ret = trace_rbug_texture_read(tr_rbug, header, serial); - break; - case RBUG_OP_CONTEXT_LIST: - ret = trace_rbug_context_list(tr_rbug, header, serial); - break; - case RBUG_OP_CONTEXT_INFO: - ret = trace_rbug_context_info(tr_rbug, header, serial); - break; - case RBUG_OP_CONTEXT_DRAW_BLOCK: - ret = trace_rbug_context_draw_block(tr_rbug, header, serial); - break; - case RBUG_OP_CONTEXT_DRAW_STEP: - ret = trace_rbug_context_draw_step(tr_rbug, header, serial); - break; - case RBUG_OP_CONTEXT_DRAW_UNBLOCK: - ret = trace_rbug_context_draw_unblock(tr_rbug, header, serial); - break; - case RBUG_OP_CONTEXT_DRAW_RULE: - ret = trace_rbug_context_draw_rule(tr_rbug, header, serial); - break; - case RBUG_OP_CONTEXT_FLUSH: - ret = trace_rbug_context_flush(tr_rbug, header, serial); - break; - case RBUG_OP_SHADER_LIST: - ret = trace_rbug_shader_list(tr_rbug, header, serial); - break; - case RBUG_OP_SHADER_INFO: - ret = trace_rbug_shader_info(tr_rbug, header, serial); - break; - case RBUG_OP_SHADER_DISABLE: - ret = trace_rbug_shader_disable(tr_rbug, header); - break; - case RBUG_OP_SHADER_REPLACE: - ret = trace_rbug_shader_replace(tr_rbug, header); - break; - default: - debug_printf("%s - unsupported opcode %u\n", __FUNCTION__, header->opcode); - ret = -ENOSYS; - break; - } - rbug_free_header(header); - - if (ret) - rbug_send_error_reply(tr_rbug->con, serial, ret, NULL); - - return TRUE; -} - -static void -trace_rbug_con(struct trace_rbug *tr_rbug) -{ - struct rbug_header *header; - uint32_t serial; - - debug_printf("%s - connection received\n", __FUNCTION__); - - while(tr_rbug->running) { - header = rbug_get_message(tr_rbug->con, &serial); - if (!header) - break; - - if (!trace_rbug_header(tr_rbug, header, serial)) - break; - } - - debug_printf("%s - connection closed\n", __FUNCTION__); - - rbug_disconnect(tr_rbug->con); - tr_rbug->con = NULL; -} - -PIPE_THREAD_ROUTINE(trace_rbug_thread, void_tr_rbug) -{ - struct trace_rbug *tr_rbug = void_tr_rbug; - uint16_t port = 13370; - int s = -1; - int c; - - u_socket_init(); - - for (;port <= 13379 && s < 0; port++) - s = u_socket_listen_on_port(port); - - if (s < 0) { - debug_printf("trace_rbug - failed to listen\n"); - return NULL; - } - - u_socket_block(s, false); - - debug_printf("trace_rbug - remote debugging listening on port %u\n", --port); - - while(tr_rbug->running) { - os_time_sleep(1); - - c = u_socket_accept(s); - if (c < 0) - continue; - - u_socket_block(c, true); - tr_rbug->con = rbug_from_socket(c); - - trace_rbug_con(tr_rbug); - - u_socket_close(c); - } - - u_socket_close(s); - - u_socket_stop(); - - return NULL; -} - -/********************************************************** - * - */ - -struct trace_rbug * -trace_rbug_start(struct trace_screen *tr_scr) -{ - struct trace_rbug *tr_rbug = CALLOC_STRUCT(trace_rbug); - if (!tr_rbug) - return NULL; - - tr_rbug->tr_scr = tr_scr; - tr_rbug->running = TRUE; - tr_rbug->thread = pipe_thread_create(trace_rbug_thread, tr_rbug); - - return tr_rbug; -} - -void -trace_rbug_stop(struct trace_rbug *tr_rbug) -{ - if (!tr_rbug) - return; - - tr_rbug->running = false; - pipe_thread_wait(tr_rbug->thread); - - FREE(tr_rbug); - - return; -} - -void -trace_rbug_notify_draw_blocked(struct trace_context *tr_ctx) -{ - struct trace_screen *tr_scr = trace_screen(tr_ctx->base.screen); - struct trace_rbug *tr_rbug = tr_scr->rbug; - - if (tr_rbug && tr_rbug->con) - rbug_send_context_draw_blocked(tr_rbug->con, - VOID2U64(tr_ctx), tr_ctx->draw_blocked, NULL); -} |