mirror of
https://github.com/RPCS3/rpcs3.git
synced 2025-07-13 10:18:40 +12:00
1331 lines
26 KiB
C++
1331 lines
26 KiB
C++
#include "stdafx.h"
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#include "Emu/Memory/Memory.h"
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#include "Emu/System.h"
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#include "Emu/IdManager.h"
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#include "Crypto/unself.h"
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#include "Loader/ELF.h"
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#include "Emu/Cell/ErrorCodes.h"
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#include "Emu/Cell/RawSPUThread.h"
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#include "sys_interrupt.h"
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#include "sys_event.h"
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#include "sys_spu.h"
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namespace vm { using namespace ps3; }
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logs::channel sys_spu("sys_spu", logs::level::notice);
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void LoadSpuImage(const fs::file& stream, u32& spu_ep, u32 addr)
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{
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const spu_exec_object obj = stream;
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if (obj != elf_error::ok)
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{
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fmt::throw_exception("Failed to load SPU image: %s" HERE, obj.get_error());
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}
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for (const auto& prog : obj.progs)
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{
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if (prog.p_type == 0x1 /* LOAD */)
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{
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std::memcpy(vm::base(addr + prog.p_vaddr), prog.bin.data(), prog.p_filesz);
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}
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}
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spu_ep = obj.header.e_entry;
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}
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u32 LoadSpuImage(const fs::file& stream, u32& spu_ep)
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{
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const u32 alloc_size = 256 * 1024;
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u32 spu_offset = (u32)vm::alloc(alloc_size, vm::main);
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LoadSpuImage(stream, spu_ep, spu_offset);
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return spu_offset;
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}
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error_code sys_spu_initialize(u32 max_usable_spu, u32 max_raw_spu)
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{
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sys_spu.warning("sys_spu_initialize(max_usable_spu=%d, max_raw_spu=%d)", max_usable_spu, max_raw_spu);
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if (max_raw_spu > 5)
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{
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return CELL_EINVAL;
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}
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return CELL_OK;
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}
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error_code sys_spu_image_open(vm::ptr<sys_spu_image_t> img, vm::cptr<char> path)
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{
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sys_spu.warning("sys_spu_image_open(img=*0x%x, path=%s)", img, path);
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const fs::file f(vfs::get(path.get_ptr()));
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if (!f)
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{
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sys_spu.error("sys_spu_image_open() error: %s not found!", path);
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return CELL_ENOENT;
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}
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SceHeader hdr;
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hdr.Load(f);
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if (hdr.CheckMagic())
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{
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fmt::throw_exception("sys_spu_image_open() error: %s is encrypted! Try to decrypt it manually and try again.", path);
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}
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f.seek(0);
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u32 entry;
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u32 offset = LoadSpuImage(f, entry);
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img->type = SYS_SPU_IMAGE_TYPE_USER;
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img->entry_point = entry;
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img->segs.set(offset); // TODO: writing actual segment info
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img->nsegs = 1; // wrong value
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return CELL_OK;
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}
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error_code sys_spu_thread_initialize(vm::ptr<u32> thread, u32 group_id, u32 spu_num, vm::ptr<sys_spu_image_t> img, vm::ptr<sys_spu_thread_attribute> attr, vm::ptr<sys_spu_thread_argument> arg)
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{
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sys_spu.warning("sys_spu_thread_initialize(thread=*0x%x, group=0x%x, spu_num=%d, img=*0x%x, attr=*0x%x, arg=*0x%x)", thread, group_id, spu_num, img, attr, arg);
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// Read thread name
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const std::string thread_name(attr->name.get_ptr(), attr->name ? attr->name_len - 1 : 0);
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const auto group = idm::get<lv2_spu_group>(group_id);
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if (!group)
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{
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return CELL_ESRCH;
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}
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semaphore_lock lock(group->mutex);
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if (spu_num >= group->threads.size())
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{
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return CELL_EINVAL;
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}
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if (group->threads[spu_num] || group->run_state != SPU_THREAD_GROUP_STATUS_NOT_INITIALIZED)
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{
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return CELL_EBUSY;
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}
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if (u32 option = attr->option)
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{
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sys_spu.todo("Unimplemented SPU Thread options (0x%x)", option);
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}
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auto spu = idm::make_ptr<SPUThread>(thread_name, spu_num, group.get());
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*thread = spu->id;
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group->threads[spu_num] = std::move(spu);
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group->args[spu_num] = {arg->arg1, arg->arg2, arg->arg3, arg->arg4};
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group->images[spu_num] = img;
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if (++group->init == group->num)
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{
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group->run_state = SPU_THREAD_GROUP_STATUS_INITIALIZED;
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}
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return CELL_OK;
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}
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error_code sys_spu_thread_set_argument(u32 id, vm::ptr<sys_spu_thread_argument> arg)
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{
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sys_spu.warning("sys_spu_thread_set_argument(id=0x%x, arg=*0x%x)", id, arg);
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const auto thread = idm::get<SPUThread>(id);
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if (!thread)
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{
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return CELL_ESRCH;
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}
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const auto group = thread->group;
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semaphore_lock lock(group->mutex);
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group->args[thread->index].arg1 = arg->arg1;
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group->args[thread->index].arg2 = arg->arg2;
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group->args[thread->index].arg3 = arg->arg3;
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group->args[thread->index].arg4 = arg->arg4;
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return CELL_OK;
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}
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error_code sys_spu_thread_get_exit_status(u32 id, vm::ptr<u32> status)
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{
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sys_spu.warning("sys_spu_thread_get_exit_status(id=0x%x, status=*0x%x)", id, status);
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const auto thread = idm::get<SPUThread>(id);
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if (!thread)
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{
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return CELL_ESRCH;
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}
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// TODO: check CELL_ESTAT condition
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*status = thread->ch_out_mbox.pop(*thread);
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return CELL_OK;
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}
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error_code sys_spu_thread_group_create(vm::ptr<u32> id, u32 num, s32 prio, vm::ptr<sys_spu_thread_group_attribute> attr)
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{
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sys_spu.warning("sys_spu_thread_group_create(id=*0x%x, num=%d, prio=%d, attr=*0x%x)", id, num, prio, attr);
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// TODO: max num value should be affected by sys_spu_initialize() settings
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if (!num || num > 6 || prio < 16 || prio > 255)
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{
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return CELL_EINVAL;
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}
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if (attr->type)
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{
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sys_spu.todo("Unsupported SPU Thread Group type (0x%x)", attr->type);
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}
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*id = idm::make<lv2_spu_group>(std::string(attr->name.get_ptr(), attr->nsize - 1), num, prio, attr->type, attr->ct);
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return CELL_OK;
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}
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error_code sys_spu_thread_group_destroy(u32 id)
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{
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sys_spu.warning("sys_spu_thread_group_destroy(id=0x%x)", id);
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const auto group = idm::withdraw<lv2_spu_group>(id, [](lv2_spu_group& group) -> CellError
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{
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const auto _old = group.run_state.compare_and_swap(SPU_THREAD_GROUP_STATUS_INITIALIZED, SPU_THREAD_GROUP_STATUS_NOT_INITIALIZED);
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if (_old > SPU_THREAD_GROUP_STATUS_INITIALIZED)
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{
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return CELL_EBUSY;
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}
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return {};
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});
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if (!group)
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{
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return CELL_ESRCH;
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}
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if (group.ret)
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{
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return group.ret;
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}
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// Cleanup
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for (auto& ptr : group->threads)
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{
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if (auto thread = std::move(ptr))
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{
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idm::remove<SPUThread>(thread->id);
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}
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}
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return CELL_OK;
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}
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error_code sys_spu_thread_group_start(u32 id)
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{
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sys_spu.warning("sys_spu_thread_group_start(id=0x%x)", id);
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const auto group = idm::get<lv2_spu_group>(id, [](lv2_spu_group& group)
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{
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// SPU_THREAD_GROUP_STATUS_READY state is not used
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return group.run_state.compare_and_swap_test(SPU_THREAD_GROUP_STATUS_INITIALIZED, SPU_THREAD_GROUP_STATUS_RUNNING);
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});
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if (!group)
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{
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return CELL_ESRCH;
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}
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if (!group.ret)
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{
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return CELL_ESTAT;
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}
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semaphore_lock lock(group->mutex);
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group->join_state = 0;
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for (auto& thread : group->threads)
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{
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if (thread)
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{
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auto& args = group->args[thread->index];
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auto& image = group->images[thread->index];
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// Copy SPU image:
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// TODO: use segment info
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std::memcpy(vm::base(thread->offset), image->segs.get_ptr(), 256 * 1024);
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thread->pc = image->entry_point;
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thread->cpu_init();
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thread->gpr[3] = v128::from64(0, args.arg1);
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thread->gpr[4] = v128::from64(0, args.arg2);
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thread->gpr[5] = v128::from64(0, args.arg3);
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thread->gpr[6] = v128::from64(0, args.arg4);
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thread->status.exchange(SPU_STATUS_RUNNING);
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}
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}
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// Because SPU_THREAD_GROUP_STATUS_READY is not possible, run event is delivered immediately
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// TODO: check data2 and data3
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group->send_run_event(id, 0, 0);
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for (auto& thread : group->threads)
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{
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if (thread)
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{
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thread->run();
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}
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}
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return CELL_OK;
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}
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error_code sys_spu_thread_group_suspend(u32 id)
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{
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sys_spu.trace("sys_spu_thread_group_suspend(id=0x%x)", id);
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const auto group = idm::get<lv2_spu_group>(id);
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if (!group)
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{
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return CELL_ESRCH;
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}
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if (group->type & SYS_SPU_THREAD_GROUP_TYPE_EXCLUSIVE_NON_CONTEXT) // this check may be inaccurate
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{
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return CELL_EINVAL;
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}
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semaphore_lock lock(group->mutex);
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if (group->run_state <= SPU_THREAD_GROUP_STATUS_INITIALIZED || group->run_state == SPU_THREAD_GROUP_STATUS_STOPPED)
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{
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return CELL_ESTAT;
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}
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// SPU_THREAD_GROUP_STATUS_READY state is not used
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if (group->run_state == SPU_THREAD_GROUP_STATUS_RUNNING)
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{
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group->run_state = SPU_THREAD_GROUP_STATUS_SUSPENDED;
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}
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else if (group->run_state == SPU_THREAD_GROUP_STATUS_WAITING)
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{
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group->run_state = SPU_THREAD_GROUP_STATUS_WAITING_AND_SUSPENDED;
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}
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else if (group->run_state == SPU_THREAD_GROUP_STATUS_SUSPENDED || group->run_state == SPU_THREAD_GROUP_STATUS_WAITING_AND_SUSPENDED)
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{
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return CELL_OK;
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}
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else
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{
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return CELL_ESTAT;
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}
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for (auto& thread : group->threads)
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{
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if (thread)
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{
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thread->state += cpu_flag::suspend;
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}
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}
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return CELL_OK;
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}
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error_code sys_spu_thread_group_resume(u32 id)
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{
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sys_spu.trace("sys_spu_thread_group_resume(id=0x%x)", id);
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const auto group = idm::get<lv2_spu_group>(id);
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if (!group)
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{
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return CELL_ESRCH;
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}
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if (group->type & SYS_SPU_THREAD_GROUP_TYPE_EXCLUSIVE_NON_CONTEXT) // this check may be inaccurate
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{
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return CELL_EINVAL;
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}
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semaphore_lock lock(group->mutex);
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// SPU_THREAD_GROUP_STATUS_READY state is not used
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if (group->run_state == SPU_THREAD_GROUP_STATUS_SUSPENDED)
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{
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group->run_state = SPU_THREAD_GROUP_STATUS_RUNNING;
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}
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else if (group->run_state == SPU_THREAD_GROUP_STATUS_WAITING_AND_SUSPENDED)
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{
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group->run_state = SPU_THREAD_GROUP_STATUS_WAITING;
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}
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else
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{
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return CELL_ESTAT;
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}
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for (auto& thread : group->threads)
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{
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if (thread)
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{
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thread->state -= cpu_flag::suspend;
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thread->notify();
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}
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}
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return CELL_OK;
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}
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error_code sys_spu_thread_group_yield(u32 id)
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{
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sys_spu.trace("sys_spu_thread_group_yield(id=0x%x)", id);
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const auto group = idm::get<lv2_spu_group>(id);
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if (!group)
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{
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return CELL_ESRCH;
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}
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if (group->type & SYS_SPU_THREAD_GROUP_TYPE_EXCLUSIVE_NON_CONTEXT) // this check may be inaccurate
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{
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return CELL_OK;
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}
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if (group->run_state != SPU_THREAD_GROUP_STATUS_RUNNING)
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{
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return CELL_ESTAT;
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}
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// SPU_THREAD_GROUP_STATUS_READY state is not used, so this function does nothing
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return CELL_OK;
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}
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error_code sys_spu_thread_group_terminate(u32 id, s32 value)
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{
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sys_spu.warning("sys_spu_thread_group_terminate(id=0x%x, value=0x%x)", id, value);
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// The id can be either SPU Thread Group or SPU Thread
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const auto thread = idm::get<SPUThread>(id);
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const auto _group = idm::get<lv2_spu_group>(id);
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const auto group = thread ? thread->group : _group.get();
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if (!group && !thread)
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{
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return CELL_ESRCH;
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}
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if (thread)
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{
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for (auto& t : group->threads)
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{
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// find primary (?) thread and compare it with the one specified
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if (t)
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{
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if (t == thread)
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{
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break;
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}
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else
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{
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return CELL_EPERM;
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}
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}
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}
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}
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semaphore_lock lock(group->mutex);
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if (group->run_state <= SPU_THREAD_GROUP_STATUS_INITIALIZED ||
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group->run_state == SPU_THREAD_GROUP_STATUS_WAITING ||
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group->run_state == SPU_THREAD_GROUP_STATUS_WAITING_AND_SUSPENDED)
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{
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return CELL_ESTAT;
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}
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for (auto& thread : group->threads)
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{
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if (thread)
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{
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thread->state += cpu_flag::stop;
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thread->notify();
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}
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}
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group->run_state = SPU_THREAD_GROUP_STATUS_INITIALIZED;
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group->exit_status = value;
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group->join_state |= SPU_TGJSF_TERMINATED;
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group->cv.notify_one();
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return CELL_OK;
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}
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error_code sys_spu_thread_group_join(u32 id, vm::ptr<u32> cause, vm::ptr<u32> status)
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{
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sys_spu.warning("sys_spu_thread_group_join(id=0x%x, cause=*0x%x, status=*0x%x)", id, cause, status);
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const auto group = idm::get<lv2_spu_group>(id);
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if (!group)
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{
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return CELL_ESRCH;
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}
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semaphore_lock lock(group->mutex);
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if (group->run_state < SPU_THREAD_GROUP_STATUS_INITIALIZED)
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{
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return CELL_ESTAT;
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}
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if (group->join_state.fetch_or(SPU_TGJSF_IS_JOINING) & SPU_TGJSF_IS_JOINING)
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{
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// another PPU thread is joining this thread group
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return CELL_EBUSY;
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}
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while ((group->join_state & ~SPU_TGJSF_IS_JOINING) == 0)
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{
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bool stopped = true;
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for (auto& t : group->threads)
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{
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if (t)
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{
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if ((t->status & SPU_STATUS_STOPPED_BY_STOP) == 0)
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{
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stopped = false;
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break;
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}
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}
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}
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if (stopped)
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{
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break;
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}
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// TODO
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group->cv.wait(lock, 1000);
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thread_ctrl::test();
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}
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switch (group->join_state & ~SPU_TGJSF_IS_JOINING)
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{
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case 0:
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{
|
|
if (cause) *cause = SYS_SPU_THREAD_GROUP_JOIN_ALL_THREADS_EXIT;
|
|
break;
|
|
}
|
|
case SPU_TGJSF_GROUP_EXIT:
|
|
{
|
|
if (cause) *cause = SYS_SPU_THREAD_GROUP_JOIN_GROUP_EXIT;
|
|
break;
|
|
}
|
|
case SPU_TGJSF_TERMINATED:
|
|
{
|
|
if (cause) *cause = SYS_SPU_THREAD_GROUP_JOIN_TERMINATED;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
fmt::throw_exception("Unexpected join_state" HERE);
|
|
}
|
|
}
|
|
|
|
if (status)
|
|
{
|
|
*status = group->exit_status;
|
|
}
|
|
|
|
group->join_state &= ~SPU_TGJSF_IS_JOINING;
|
|
group->run_state = SPU_THREAD_GROUP_STATUS_INITIALIZED; // hack
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_write_ls(u32 id, u32 lsa, u64 value, u32 type)
|
|
{
|
|
sys_spu.trace("sys_spu_thread_write_ls(id=0x%x, lsa=0x%05x, value=0x%llx, type=%d)", id, lsa, value, type);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
if (lsa >= 0x40000 || lsa + type > 0x40000 || lsa % type) // check range and alignment
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
const auto group = thread->group;
|
|
|
|
semaphore_lock lock(group->mutex);
|
|
|
|
if (group->run_state < SPU_THREAD_GROUP_STATUS_WAITING || group->run_state > SPU_THREAD_GROUP_STATUS_RUNNING)
|
|
{
|
|
return CELL_ESTAT;
|
|
}
|
|
|
|
switch (type)
|
|
{
|
|
case 1: thread->_ref<u8>(lsa) = (u8)value; break;
|
|
case 2: thread->_ref<u16>(lsa) = (u16)value; break;
|
|
case 4: thread->_ref<u32>(lsa) = (u32)value; break;
|
|
case 8: thread->_ref<u64>(lsa) = value; break;
|
|
default: return CELL_EINVAL;
|
|
}
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_read_ls(u32 id, u32 lsa, vm::ptr<u64> value, u32 type)
|
|
{
|
|
sys_spu.trace("sys_spu_thread_read_ls(id=0x%x, lsa=0x%05x, value=*0x%x, type=%d)", id, lsa, value, type);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
if (lsa >= 0x40000 || lsa + type > 0x40000 || lsa % type) // check range and alignment
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
const auto group = thread->group;
|
|
|
|
semaphore_lock lock(group->mutex);
|
|
|
|
if (group->run_state < SPU_THREAD_GROUP_STATUS_WAITING || group->run_state > SPU_THREAD_GROUP_STATUS_RUNNING)
|
|
{
|
|
return CELL_ESTAT;
|
|
}
|
|
|
|
switch (type)
|
|
{
|
|
case 1: *value = thread->_ref<u8>(lsa); break;
|
|
case 2: *value = thread->_ref<u16>(lsa); break;
|
|
case 4: *value = thread->_ref<u32>(lsa); break;
|
|
case 8: *value = thread->_ref<u64>(lsa); break;
|
|
default: return CELL_EINVAL;
|
|
}
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_write_spu_mb(u32 id, u32 value)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_write_spu_mb(id=0x%x, value=0x%x)", id, value);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
const auto group = thread->group;
|
|
|
|
semaphore_lock lock(group->mutex);
|
|
|
|
if (group->run_state < SPU_THREAD_GROUP_STATUS_WAITING || group->run_state > SPU_THREAD_GROUP_STATUS_RUNNING)
|
|
{
|
|
return CELL_ESTAT;
|
|
}
|
|
|
|
thread->ch_in_mbox.push(*thread, value);
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_set_spu_cfg(u32 id, u64 value)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_set_spu_cfg(id=0x%x, value=0x%x)", id, value);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
if (value > 3)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
thread->snr_config = value;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_get_spu_cfg(u32 id, vm::ptr<u64> value)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_get_spu_cfg(id=0x%x, value=*0x%x)", id, value);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
*value = thread->snr_config;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_write_snr(u32 id, u32 number, u32 value)
|
|
{
|
|
sys_spu.trace("sys_spu_thread_write_snr(id=0x%x, number=%d, value=0x%x)", id, number, value);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
if (number > 1)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
//if (group->state < SPU_THREAD_GROUP_STATUS_WAITING || group->state > SPU_THREAD_GROUP_STATUS_RUNNING) // ???
|
|
//{
|
|
// return CELL_ESTAT;
|
|
//}
|
|
|
|
thread->push_snr(number, value);
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_group_connect_event(u32 id, u32 eq, u32 et)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_group_connect_event(id=0x%x, eq=0x%x, et=%d)", id, eq, et);
|
|
|
|
const auto group = idm::get<lv2_spu_group>(id);
|
|
const auto queue = idm::get<lv2_obj, lv2_event_queue>(eq);
|
|
|
|
if (!group || !queue)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
semaphore_lock lock(group->mutex);
|
|
|
|
switch (et)
|
|
{
|
|
case SYS_SPU_THREAD_GROUP_EVENT_RUN:
|
|
{
|
|
if (!group->ep_run.expired())
|
|
{
|
|
return CELL_EBUSY;
|
|
}
|
|
|
|
group->ep_run = queue;
|
|
break;
|
|
}
|
|
case SYS_SPU_THREAD_GROUP_EVENT_EXCEPTION:
|
|
{
|
|
if (!group->ep_exception.expired())
|
|
{
|
|
return CELL_EBUSY;
|
|
}
|
|
|
|
group->ep_exception = queue;
|
|
break;
|
|
}
|
|
case SYS_SPU_THREAD_GROUP_EVENT_SYSTEM_MODULE:
|
|
{
|
|
if (!group->ep_sysmodule.expired())
|
|
{
|
|
return CELL_EBUSY;
|
|
}
|
|
|
|
group->ep_sysmodule = queue;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
sys_spu.error("sys_spu_thread_group_connect_event(): unknown event type (%d)", et);
|
|
return CELL_EINVAL;
|
|
}
|
|
}
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_group_disconnect_event(u32 id, u32 et)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_group_disconnect_event(id=0x%x, et=%d)", id, et);
|
|
|
|
const auto group = idm::get<lv2_spu_group>(id);
|
|
|
|
if (!group)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
semaphore_lock lock(group->mutex);
|
|
|
|
switch (et)
|
|
{
|
|
case SYS_SPU_THREAD_GROUP_EVENT_RUN:
|
|
{
|
|
if (group->ep_run.expired())
|
|
{
|
|
return CELL_ENOTCONN;
|
|
}
|
|
|
|
group->ep_run.reset();
|
|
break;
|
|
}
|
|
case SYS_SPU_THREAD_GROUP_EVENT_EXCEPTION:
|
|
{
|
|
if (group->ep_exception.expired())
|
|
{
|
|
return CELL_ENOTCONN;
|
|
}
|
|
|
|
group->ep_exception.reset();
|
|
break;
|
|
}
|
|
case SYS_SPU_THREAD_GROUP_EVENT_SYSTEM_MODULE:
|
|
{
|
|
if (group->ep_sysmodule.expired())
|
|
{
|
|
return CELL_ENOTCONN;
|
|
}
|
|
|
|
group->ep_sysmodule.reset();
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
sys_spu.error("sys_spu_thread_group_disconnect_event(): unknown event type (%d)", et);
|
|
return CELL_EINVAL;
|
|
}
|
|
}
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_connect_event(u32 id, u32 eq, u32 et, u8 spup)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_connect_event(id=0x%x, eq=0x%x, et=%d, spup=%d)", id, eq, et, spup);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
const auto queue = idm::get<lv2_obj, lv2_event_queue>(eq);
|
|
|
|
if (!thread || !queue)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
if (et != SYS_SPU_THREAD_EVENT_USER || spup > 63 || queue->type != SYS_PPU_QUEUE)
|
|
{
|
|
sys_spu.error("sys_spu_thread_connect_event(): invalid arguments (et=%d, spup=%d, queue->type=%d)", et, spup, queue->type);
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
semaphore_lock lock(thread->group->mutex);
|
|
|
|
auto& port = thread->spup[spup];
|
|
|
|
if (!port.expired())
|
|
{
|
|
return CELL_EISCONN;
|
|
}
|
|
|
|
port = queue;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_disconnect_event(u32 id, u32 et, u8 spup)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_disconnect_event(id=0x%x, et=%d, spup=%d)", id, et, spup);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
if (et != SYS_SPU_THREAD_EVENT_USER || spup > 63)
|
|
{
|
|
sys_spu.error("sys_spu_thread_disconnect_event(): invalid arguments (et=%d, spup=%d)", et, spup);
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
semaphore_lock lock(thread->group->mutex);
|
|
|
|
auto& port = thread->spup[spup];
|
|
|
|
if (port.expired())
|
|
{
|
|
return CELL_ENOTCONN;
|
|
}
|
|
|
|
port.reset();
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_bind_queue(u32 id, u32 spuq, u32 spuq_num)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_bind_queue(id=0x%x, spuq=0x%x, spuq_num=0x%x)", id, spuq, spuq_num);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
const auto queue = idm::get<lv2_obj, lv2_event_queue>(spuq);
|
|
|
|
if (!thread || !queue)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
if (queue->type != SYS_SPU_QUEUE)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
semaphore_lock lock(thread->group->mutex);
|
|
|
|
for (auto& v : thread->spuq)
|
|
{
|
|
if (auto q = v.second.lock())
|
|
{
|
|
if (v.first == spuq_num || q == queue)
|
|
{
|
|
return CELL_EBUSY;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (auto& v : thread->spuq)
|
|
{
|
|
if (v.second.expired())
|
|
{
|
|
v.first = spuq_num;
|
|
v.second = queue;
|
|
|
|
return CELL_OK;
|
|
}
|
|
}
|
|
|
|
return CELL_EAGAIN;
|
|
}
|
|
|
|
error_code sys_spu_thread_unbind_queue(u32 id, u32 spuq_num)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_unbind_queue(id=0x%x, spuq_num=0x%x)", id, spuq_num);
|
|
|
|
const auto thread = idm::get<SPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
semaphore_lock lock(thread->group->mutex);
|
|
|
|
for (auto& v : thread->spuq)
|
|
{
|
|
if (v.first == spuq_num && !v.second.expired())
|
|
{
|
|
v.second.reset();
|
|
|
|
return CELL_OK;
|
|
}
|
|
}
|
|
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
error_code sys_spu_thread_group_connect_event_all_threads(u32 id, u32 eq, u64 req, vm::ptr<u8> spup)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_group_connect_event_all_threads(id=0x%x, eq=0x%x, req=0x%llx, spup=*0x%x)", id, eq, req, spup);
|
|
|
|
const auto group = idm::get<lv2_spu_group>(id);
|
|
const auto queue = idm::get<lv2_obj, lv2_event_queue>(eq);
|
|
|
|
if (!group || !queue)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
if (!req)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
semaphore_lock lock(group->mutex);
|
|
|
|
if (group->run_state < SPU_THREAD_GROUP_STATUS_INITIALIZED)
|
|
{
|
|
return CELL_ESTAT;
|
|
}
|
|
|
|
u8 port = 0; // SPU Port number
|
|
|
|
for (; port < 64; port++)
|
|
{
|
|
if (!(req & (1ull << port)))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
bool found = true;
|
|
|
|
for (auto& t : group->threads)
|
|
{
|
|
if (t)
|
|
{
|
|
if (!t->spup[port].expired())
|
|
{
|
|
found = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (found)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (port == 64)
|
|
{
|
|
return CELL_EISCONN;
|
|
}
|
|
|
|
for (auto& t : group->threads)
|
|
{
|
|
if (t)
|
|
{
|
|
t->spup[port] = queue;
|
|
}
|
|
}
|
|
|
|
*spup = port;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_spu_thread_group_disconnect_event_all_threads(u32 id, u8 spup)
|
|
{
|
|
sys_spu.warning("sys_spu_thread_group_disconnect_event_all_threads(id=0x%x, spup=%d)", id, spup);
|
|
|
|
const auto group = idm::get<lv2_spu_group>(id);
|
|
|
|
if (!group)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
if (spup > 63)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
semaphore_lock lock(group->mutex);
|
|
|
|
for (auto& t : group->threads)
|
|
{
|
|
if (t)
|
|
{
|
|
t->spup[spup].reset();
|
|
}
|
|
}
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_raw_spu_create(vm::ptr<u32> id, vm::ptr<void> attr)
|
|
{
|
|
sys_spu.warning("sys_raw_spu_create(id=*0x%x, attr=*0x%x)", id, attr);
|
|
|
|
// TODO: check number set by sys_spu_initialize()
|
|
|
|
const auto thread = idm::make_ptr<RawSPUThread>("");
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_EAGAIN;
|
|
}
|
|
|
|
thread->cpu_init();
|
|
|
|
*id = thread->index;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_raw_spu_destroy(ppu_thread& ppu, u32 id)
|
|
{
|
|
sys_spu.warning("sys_raw_spu_destroy(id=%d)", id);
|
|
|
|
const auto thread = idm::get<RawSPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
// TODO: CELL_EBUSY is not returned
|
|
|
|
// Stop thread
|
|
thread->state += cpu_flag::stop;
|
|
|
|
// Kernel objects which must be removed
|
|
std::unordered_map<lv2_obj*, u32, pointer_hash<lv2_obj, alignof(void*)>> to_remove;
|
|
|
|
// Clear interrupt handlers
|
|
for (auto& intr : thread->int_ctrl)
|
|
{
|
|
if (intr.tag)
|
|
{
|
|
if (auto handler = intr.tag->handler.lock())
|
|
{
|
|
// SLEEP
|
|
handler->join();
|
|
to_remove.emplace(handler.get(), 0);
|
|
}
|
|
|
|
to_remove.emplace(intr.tag.get(), 0);
|
|
}
|
|
}
|
|
|
|
// Scan all kernel objects to determine IDs
|
|
idm::select<lv2_obj>([&](u32 id, lv2_obj& obj)
|
|
{
|
|
const auto found = to_remove.find(&obj);
|
|
|
|
if (found != to_remove.end())
|
|
{
|
|
found->second = id;
|
|
}
|
|
});
|
|
|
|
// Remove IDs
|
|
for (auto&& pair : to_remove)
|
|
{
|
|
if (pair.second >> 24 == 0xa)
|
|
idm::remove<lv2_obj, lv2_int_tag>(pair.second);
|
|
if (pair.second >> 24 == 0xb)
|
|
idm::remove<lv2_obj, lv2_int_serv>(pair.second);
|
|
}
|
|
|
|
idm::remove<RawSPUThread>(thread->id);
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_raw_spu_create_interrupt_tag(u32 id, u32 class_id, u32 hwthread, vm::ptr<u32> intrtag)
|
|
{
|
|
sys_spu.warning("sys_raw_spu_create_interrupt_tag(id=%d, class_id=%d, hwthread=0x%x, intrtag=*0x%x)", id, class_id, hwthread, intrtag);
|
|
|
|
if (class_id != 0 && class_id != 2)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
CellError error = {};
|
|
|
|
const auto tag = idm::import<lv2_obj, lv2_int_tag>([&]()
|
|
{
|
|
std::shared_ptr<lv2_int_tag> result;
|
|
|
|
auto thread = idm::check_unlocked<RawSPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
error = CELL_ESRCH;
|
|
return result;
|
|
}
|
|
|
|
auto& int_ctrl = thread->int_ctrl[class_id];
|
|
|
|
if (int_ctrl.tag)
|
|
{
|
|
error = CELL_EAGAIN;
|
|
return result;
|
|
}
|
|
|
|
result = std::make_shared<lv2_int_tag>();
|
|
int_ctrl.tag = result;
|
|
return result;
|
|
});
|
|
|
|
if (tag)
|
|
{
|
|
*intrtag = tag;
|
|
return CELL_OK;
|
|
}
|
|
|
|
return error;
|
|
}
|
|
|
|
error_code sys_raw_spu_set_int_mask(u32 id, u32 class_id, u64 mask)
|
|
{
|
|
sys_spu.trace("sys_raw_spu_set_int_mask(id=%d, class_id=%d, mask=0x%llx)", id, class_id, mask);
|
|
|
|
if (class_id != 0 && class_id != 2)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
const auto thread = idm::get<RawSPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
thread->int_ctrl[class_id].mask.exchange(mask);
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_raw_spu_get_int_mask(u32 id, u32 class_id, vm::ptr<u64> mask)
|
|
{
|
|
sys_spu.trace("sys_raw_spu_get_int_mask(id=%d, class_id=%d, mask=*0x%x)", id, class_id, mask);
|
|
|
|
if (class_id != 0 && class_id != 2)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
const auto thread = idm::get<RawSPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
*mask = thread->int_ctrl[class_id].mask;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_raw_spu_set_int_stat(u32 id, u32 class_id, u64 stat)
|
|
{
|
|
sys_spu.trace("sys_raw_spu_set_int_stat(id=%d, class_id=%d, stat=0x%llx)", id, class_id, stat);
|
|
|
|
if (class_id != 0 && class_id != 2)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
const auto thread = idm::get<RawSPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
thread->int_ctrl[class_id].clear(stat);
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_raw_spu_get_int_stat(u32 id, u32 class_id, vm::ptr<u64> stat)
|
|
{
|
|
sys_spu.trace("sys_raw_spu_get_int_stat(id=%d, class_id=%d, stat=*0x%x)", id, class_id, stat);
|
|
|
|
if (class_id != 0 && class_id != 2)
|
|
{
|
|
return CELL_EINVAL;
|
|
}
|
|
|
|
const auto thread = idm::get<RawSPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
*stat = thread->int_ctrl[class_id].stat;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_raw_spu_read_puint_mb(u32 id, vm::ptr<u32> value)
|
|
{
|
|
sys_spu.trace("sys_raw_spu_read_puint_mb(id=%d, value=*0x%x)", id, value);
|
|
|
|
const auto thread = idm::get<RawSPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
*value = thread->ch_out_intr_mbox.pop(*thread);
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_raw_spu_set_spu_cfg(u32 id, u32 value)
|
|
{
|
|
sys_spu.trace("sys_raw_spu_set_spu_cfg(id=%d, value=0x%x)", id, value);
|
|
|
|
if (value > 3)
|
|
{
|
|
fmt::throw_exception("Unexpected value (0x%x)" HERE, value);
|
|
}
|
|
|
|
const auto thread = idm::get<RawSPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
thread->snr_config = value;
|
|
|
|
return CELL_OK;
|
|
}
|
|
|
|
error_code sys_raw_spu_get_spu_cfg(u32 id, vm::ptr<u32> value)
|
|
{
|
|
sys_spu.trace("sys_raw_spu_get_spu_afg(id=%d, value=*0x%x)", id, value);
|
|
|
|
const auto thread = idm::get<RawSPUThread>(id);
|
|
|
|
if (!thread)
|
|
{
|
|
return CELL_ESRCH;
|
|
}
|
|
|
|
*value = (u32)thread->snr_config;
|
|
|
|
return CELL_OK;
|
|
}
|