rpcs3/rpcs3/Emu/Cell/Modules/cellGcmSys.cpp
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PPU Debugger/Memory: STDCX/STWCX breakpoints, make vm::_ref const
2025-04-19 16:14:00 +03:00

1620 lines
44 KiB
C++

#include "stdafx.h"
#include "Emu/IdManager.h"
#include "Emu/Cell/PPUModule.h"
#include "Emu/Memory/vm.h"
#include "Emu/Cell/lv2/sys_ppu_thread.h"
#include "Emu/Cell/lv2/sys_rsx.h"
#include "Emu/RSX/RSXThread.h"
#include "cellGcmSys.h"
#include "sysPrxForUser.h"
#include "util/asm.hpp"
LOG_CHANNEL(cellGcmSys);
template<>
void fmt_class_string<CellGcmError>::format(std::string& out, u64 arg)
{
format_enum(out, arg, [](auto error)
{
switch (error)
{
STR_CASE(CELL_GCM_ERROR_FAILURE);
STR_CASE(CELL_GCM_ERROR_NO_IO_PAGE_TABLE);
STR_CASE(CELL_GCM_ERROR_INVALID_ENUM);
STR_CASE(CELL_GCM_ERROR_INVALID_VALUE);
STR_CASE(CELL_GCM_ERROR_INVALID_ALIGNMENT);
STR_CASE(CELL_GCM_ERROR_ADDRESS_OVERWRAP);
}
return unknown;
});
}
namespace rsx
{
u32 make_command(vm::bptr<u32>& dst, u32 start_register, std::initializer_list<any32> values)
{
*dst++ = start_register << 2 | static_cast<u32>(values.size()) << 18;
for (const any32& cmd : values)
{
*dst++ = cmd.as<u32>();
}
return u32{sizeof(u32)} * (static_cast<u32>(values.size()) + 1);
}
u32 make_jump(vm::bptr<u32>& dst, u32 offset)
{
*dst++ = RSX_METHOD_OLD_JUMP_CMD | offset;
return sizeof(u32);
}
}
extern s32 cellGcmCallback(ppu_thread& ppu, vm::ptr<CellGcmContextData> context, u32 count);
const u32 tiled_pitches[] = {
0x00000000, 0x00000200, 0x00000300, 0x00000400,
0x00000500, 0x00000600, 0x00000700, 0x00000800,
0x00000A00, 0x00000C00, 0x00000D00, 0x00000E00,
0x00001000, 0x00001400, 0x00001800, 0x00001A00,
0x00001C00, 0x00002000, 0x00002800, 0x00003000,
0x00003400, 0x00003800, 0x00004000, 0x00005000,
0x00006000, 0x00006800, 0x00007000, 0x00008000,
0x0000A000, 0x0000C000, 0x0000D000, 0x0000E000,
0x00010000
};
// Auxiliary functions
/*
* Get usable local memory size for a specific game SDK version
* Example: For 0x00446000 (FW 4.46) we get a localSize of 0x0F900000 (249MB)
*/
u32 gcmGetLocalMemorySize(u32 sdk_version)
{
if (sdk_version >= 0x00220000)
{
return 0x0F900000; // 249MB
}
if (sdk_version >= 0x00200000)
{
return 0x0F200000; // 242MB
}
if (sdk_version >= 0x00190000)
{
return 0x0EA00000; // 234MB
}
if (sdk_version >= 0x00180000)
{
return 0x0E800000; // 232MB
}
return 0x0E000000; // 224MB
}
error_code gcmMapEaIoAddress(ppu_thread& ppu, u32 ea, u32 io, u32 size, bool is_strict);
u32 gcmIoOffsetToAddress(u32 ioOffset)
{
const u32 upper12Bits = g_fxo->get<gcm_config>().offsetTable.eaAddress[ioOffset >> 20];
if (upper12Bits > 0xBFF)
{
return 0;
}
return (upper12Bits << 20) | (ioOffset & 0xFFFFF);
}
void InitOffsetTable()
{
auto& cfg = g_fxo->get<gcm_config>();
const u32 addr = vm::alloc((3072 + 512) * sizeof(u16), vm::main);
cfg.offsetTable.ioAddress.set(addr);
cfg.offsetTable.eaAddress.set(addr + (3072 * sizeof(u16)));
std::memset(vm::base(addr), 0xFF, (3072 + 512) * sizeof(u16));
}
//----------------------------------------------------------------------------
// Data Retrieval
//----------------------------------------------------------------------------
u32 cellGcmGetLabelAddress(u8 index)
{
cellGcmSys.trace("cellGcmGetLabelAddress(index=%d)", index);
return rsx::get_current_renderer()->label_addr + 0x10 * index;
}
vm::ptr<CellGcmReportData> cellGcmGetReportDataAddressLocation(u32 index, u32 location)
{
cellGcmSys.warning("cellGcmGetReportDataAddressLocation(index=%d, location=%d)", index, location);
if (location == CELL_GCM_LOCATION_MAIN)
{
if (index >= 1024 * 1024)
{
cellGcmSys.error("cellGcmGetReportDataAddressLocation: Wrong main index (%d)", index);
}
return vm::cast(gcmIoOffsetToAddress(0x0e000000 + index * 0x10));
}
// Anything else is Local
if (index >= 2048)
{
cellGcmSys.error("cellGcmGetReportDataAddressLocation: Wrong local index (%d)", index);
}
return vm::cast(rsx::get_current_renderer()->label_addr + ::offset32(&RsxReports::report) + index * 0x10);
}
u64 cellGcmGetTimeStamp(u32 index)
{
cellGcmSys.trace("cellGcmGetTimeStamp(index=%d)", index);
if (index >= 2048)
{
cellGcmSys.error("cellGcmGetTimeStamp: Wrong local index (%d)", index);
}
const u32 address = rsx::get_current_renderer()->label_addr + ::offset32(&RsxReports::report) + index * 0x10;
return *vm::get_super_ptr<u64>(address);
}
u32 cellGcmGetCurrentField()
{
cellGcmSys.todo("cellGcmGetCurrentField()");
return 0;
}
u32 cellGcmGetNotifyDataAddress(u32 index)
{
cellGcmSys.warning("cellGcmGetNotifyDataAddress(index=%d)", index);
// If entry not in use, return NULL
u16 entry = g_fxo->get<gcm_config>().offsetTable.eaAddress[241];
if (entry == 0xFFFF) {
return 0;
}
return (entry << 20) + (index * 0x40);
}
/*
* Get base address of local report data area
*/
vm::ptr<CellGcmReportData> _cellGcmFunc12()
{
return vm::ptr<CellGcmReportData>::make(rsx::get_current_renderer()->label_addr + ::offset32(&RsxReports::report)); // TODO
}
u32 cellGcmGetReport(u32 type, u32 index)
{
cellGcmSys.warning("cellGcmGetReport(type=%d, index=%d)", type, index);
if (index >= 2048)
{
cellGcmSys.error("cellGcmGetReport: Wrong local index (%d)", index);
}
if (type < 1 || type > 5) {
return -1;
}
vm::ptr<CellGcmReportData> local_reports = _cellGcmFunc12();
return local_reports[index].value;
}
u32 cellGcmGetReportDataAddress(u32 index)
{
cellGcmSys.warning("cellGcmGetReportDataAddress(index=%d)", index);
if (index >= 2048)
{
cellGcmSys.error("cellGcmGetReportDataAddress: Wrong local index (%d)", index);
}
return rsx::get_current_renderer()->label_addr + ::offset32(&RsxReports::report) + index * 0x10;
}
u32 cellGcmGetReportDataLocation(u32 index, u32 location)
{
cellGcmSys.warning("cellGcmGetReportDataLocation(index=%d, location=%d)", index, location);
vm::ptr<CellGcmReportData> report = cellGcmGetReportDataAddressLocation(index, location);
return report->value;
}
u64 cellGcmGetTimeStampLocation(u32 index, u32 location)
{
cellGcmSys.warning("cellGcmGetTimeStampLocation(index=%d, location=%d)", index, location);
// NOTE: No error checkings
return cellGcmGetReportDataAddressLocation(index, location)->timer;
}
//----------------------------------------------------------------------------
// Command Buffer Control
//----------------------------------------------------------------------------
u32 cellGcmGetControlRegister()
{
cellGcmSys.trace("cellGcmGetControlRegister()");
return g_fxo->get<gcm_config>().gcm_info.control_addr;
}
u32 cellGcmGetDefaultCommandWordSize()
{
cellGcmSys.trace("cellGcmGetDefaultCommandWordSize()");
return g_fxo->get<gcm_config>().gcm_info.command_size;
}
u32 cellGcmGetDefaultSegmentWordSize()
{
cellGcmSys.trace("cellGcmGetDefaultSegmentWordSize()");
return g_fxo->get<gcm_config>().gcm_info.segment_size;
}
error_code cellGcmInitDefaultFifoMode(s32 mode)
{
cellGcmSys.warning("cellGcmInitDefaultFifoMode(mode=%d)", mode);
return CELL_OK;
}
error_code cellGcmSetDefaultFifoSize(u32 bufferSize, u32 segmentSize)
{
cellGcmSys.warning("cellGcmSetDefaultFifoSize(bufferSize=0x%x, segmentSize=0x%x)", bufferSize, segmentSize);
return CELL_OK;
}
//----------------------------------------------------------------------------
// Hardware Resource Management
//----------------------------------------------------------------------------
error_code cellGcmBindTile(u8 index)
{
cellGcmSys.warning("cellGcmBindTile(index=%d)", index);
if (index >= rsx::limits::tiles_count)
{
return CELL_GCM_ERROR_INVALID_VALUE;
}
rsx::get_current_renderer()->tiles[index].bound = true;
return CELL_OK;
}
error_code cellGcmBindZcull(u8 index, u32 offset, u32 width, u32 height, u32 cullStart, u32 zFormat, u32 aaFormat, u32 zCullDir, u32 zCullFormat, u32 sFunc, u32 sRef, u32 sMask)
{
cellGcmSys.warning("cellGcmBindZcull(index=%d, offset=0x%x, width=%d, height=%d, cullStart=0x%x, zFormat=0x%x, aaFormat=0x%x, zCullDir=0x%x, zCullFormat=0x%x, sFunc=0x%x, sRef=0x%x, sMask=0x%x)",
index, offset, width, height, cullStart, zFormat, aaFormat, zCullDir, zCullFormat, sFunc, sRef, sMask);
auto& gcm_cfg = g_fxo->get<gcm_config>();
GcmZcullInfo zcull{};
zcull.offset = offset;
zcull.width = width;
zcull.height = height;
zcull.cullStart = cullStart;
zcull.zFormat = zFormat;
zcull.aaFormat = aaFormat;
zcull.zcullDir = zCullDir;
zcull.zcullFormat = zCullFormat;
zcull.sFunc = sFunc;
zcull.sRef = sRef;
zcull.sMask = sMask;
zcull.bound = true;
const auto gcm_zcull = zcull.pack();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
if (auto err = sys_rsx_context_attribute(0x5555'5555, 0x301, index, u64{gcm_zcull.region} << 32 | gcm_zcull.size, u64{gcm_zcull.start} << 32 | gcm_zcull.offset, u64{gcm_zcull.status0} << 32 | gcm_zcull.status1))
{
return err;
}
vm::_ptr<CellGcmZcullInfo>(gcm_cfg.zculls_addr)[index] = gcm_zcull;
return CELL_OK;
}
void cellGcmGetConfiguration(vm::ptr<CellGcmConfig> config)
{
cellGcmSys.trace("cellGcmGetConfiguration(config=*0x%x)", config);
*config = g_fxo->get<gcm_config>().current_config;
}
u32 cellGcmGetFlipStatus()
{
u32 status = rsx::get_current_renderer()->flip_status;
cellGcmSys.trace("cellGcmGetFlipStatus() -> %d", status);
return status;
}
error_code cellGcmGetFlipStatus2()
{
UNIMPLEMENTED_FUNC(cellGcmSys);
return CELL_OK;
}
u32 cellGcmGetTiledPitchSize(u32 size)
{
cellGcmSys.trace("cellGcmGetTiledPitchSize(size=%d)", size);
for (usz i = 0; i < std::size(tiled_pitches) - 1; i++) {
if (tiled_pitches[i] < size && size <= tiled_pitches[i + 1]) {
return tiled_pitches[i + 1];
}
}
return 0;
}
void _cellGcmFunc1()
{
cellGcmSys.todo("_cellGcmFunc1()");
return;
}
void _cellGcmFunc15(vm::ptr<CellGcmContextData> context)
{
cellGcmSys.todo("_cellGcmFunc15(context=*0x%x)", context);
return;
}
u32 g_defaultCommandBufferBegin, g_defaultCommandBufferFragmentCount;
// Called by cellGcmInit
error_code _cellGcmInitBody(ppu_thread& ppu, vm::pptr<CellGcmContextData> context, u32 cmdSize, u32 ioSize, u32 ioAddress)
{
cellGcmSys.warning("_cellGcmInitBody(context=**0x%x, cmdSize=0x%x, ioSize=0x%x, ioAddress=0x%x)", context, cmdSize, ioSize, ioAddress);
auto& gcm_cfg = g_fxo->get<gcm_config>();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
gcm_cfg.current_config.ioAddress = 0;
gcm_cfg.current_config.localAddress = 0;
gcm_cfg.local_size = 0;
gcm_cfg.local_addr = 0;
//if (!gcm_cfg.local_size && !gcm_cfg.local_addr)
{
gcm_cfg.local_size = 0xf900000; // TODO: Get sdk_version in _cellGcmFunc15 and pass it to gcmGetLocalMemorySize
gcm_cfg.local_addr = rsx::constants::local_mem_base;
vm::falloc(gcm_cfg.local_addr, gcm_cfg.local_size, vm::video);
}
cellGcmSys.warning("*** local memory(addr=0x%x, size=0x%x)", gcm_cfg.local_addr, gcm_cfg.local_size);
InitOffsetTable();
const auto render = rsx::get_current_renderer();
if (gcm_cfg.system_mode == CELL_GCM_SYSTEM_MODE_IOMAP_512MB)
{
cellGcmSys.warning("cellGcmInit(): 512MB io address space used");
render->main_mem_size = 0x20000000;
}
else
{
cellGcmSys.warning("cellGcmInit(): 256MB io address space used");
render->main_mem_size = 0x10000000;
}
render->isHLE = true;
render->local_mem_size = gcm_cfg.local_size;
ensure(sys_rsx_device_map(ppu, vm::var<u64>{}, vm::null, 0x8) == CELL_OK);
ensure(sys_rsx_context_allocate(ppu, vm::var<u32>{}, vm::var<u64>{}, vm::var<u64>{}, vm::var<u64>{}, 0, gcm_cfg.system_mode) == CELL_OK);
if (gcmMapEaIoAddress(ppu, ioAddress, 0, ioSize, false) != CELL_OK)
{
return CELL_GCM_ERROR_FAILURE;
}
gcm_cfg.current_config.ioSize = ioSize;
gcm_cfg.current_config.ioAddress = ioAddress;
gcm_cfg.current_config.localSize = gcm_cfg.local_size;
gcm_cfg.current_config.localAddress = gcm_cfg.local_addr;
gcm_cfg.current_config.memoryFrequency = 650000000;
gcm_cfg.current_config.coreFrequency = 500000000;
const u32 rsx_ctxaddr = render->device_addr;
ensure(rsx_ctxaddr);
g_defaultCommandBufferBegin = ioAddress;
g_defaultCommandBufferFragmentCount = cmdSize / (32 * 1024);
gcm_cfg.gcm_info.context_addr = rsx_ctxaddr;
gcm_cfg.gcm_info.control_addr = render->dma_address;
gcm_cfg.current_context.begin.set(g_defaultCommandBufferBegin + 4096); // 4 kb reserved at the beginning
gcm_cfg.current_context.end.set(g_defaultCommandBufferBegin + 32 * 1024 - 4); // 4b at the end for jump
gcm_cfg.current_context.current = gcm_cfg.current_context.begin;
gcm_cfg.current_context.callback.set(g_fxo->get<ppu_function_manager>().func_addr(FIND_FUNC(cellGcmCallback)));
gcm_cfg.ctxt_addr = context.addr();
gcm_cfg.gcm_buffers.set(vm::alloc(sizeof(CellGcmDisplayInfo) * 8, vm::main));
gcm_cfg.zculls_addr = vm::alloc(sizeof(CellGcmZcullInfo) * 8, vm::main);
gcm_cfg.tiles_addr = vm::alloc(sizeof(CellGcmTileInfo) * 15, vm::main);
vm::write<CellGcmContextData>(gcm_cfg.gcm_info.context_addr, gcm_cfg.current_context);
context->set(gcm_cfg.gcm_info.context_addr);
// 0x40 is to offset CellGcmControl from RsxDmaControl
gcm_cfg.gcm_info.control_addr += 0x40;
vm::var<u64> _tid;
vm::var<char[]> _name = vm::make_str("_gcm_intr_thread");
ppu_execute<&sys_ppu_thread_create>(ppu, +_tid, 0x10000, 0, 1, 0x4000, SYS_PPU_THREAD_CREATE_INTERRUPT, +_name);
render->intr_thread = idm::get_unlocked<named_thread<ppu_thread>>(static_cast<u32>(*_tid));
render->intr_thread->state -= cpu_flag::stop;
thread_ctrl::notify(*render->intr_thread);
return CELL_OK;
}
void cellGcmResetFlipStatus()
{
cellGcmSys.trace("cellGcmResetFlipStatus()");
rsx::get_current_renderer()->flip_status = CELL_GCM_DISPLAY_FLIP_STATUS_WAITING;
}
error_code cellGcmResetFlipStatus2()
{
UNIMPLEMENTED_FUNC(cellGcmSys);
return CELL_OK;
}
void cellGcmSetDebugOutputLevel(s32 level)
{
cellGcmSys.warning("cellGcmSetDebugOutputLevel(level=%d)", level);
switch (level)
{
case CELL_GCM_DEBUG_LEVEL0:
case CELL_GCM_DEBUG_LEVEL1:
case CELL_GCM_DEBUG_LEVEL2:
rsx::get_current_renderer()->debug_level = level;
break;
default:
break;
}
}
error_code cellGcmSetDisplayBuffer(u8 id, u32 offset, u32 pitch, u32 width, u32 height)
{
cellGcmSys.trace("cellGcmSetDisplayBuffer(id=0x%x, offset=0x%x, pitch=%d, width=%d, height=%d)", id, offset, width ? pitch / width : pitch, width, height);
auto& gcm_cfg = g_fxo->get<gcm_config>();
if (id > 7)
{
return CELL_GCM_ERROR_FAILURE;
}
const auto render = rsx::get_current_renderer();
auto buffers = render->display_buffers;
buffers[id].offset = offset;
buffers[id].pitch = pitch;
buffers[id].width = width;
buffers[id].height = height;
gcm_cfg.gcm_buffers[id].offset = offset;
gcm_cfg.gcm_buffers[id].pitch = pitch;
gcm_cfg.gcm_buffers[id].width = width;
gcm_cfg.gcm_buffers[id].height = height;
if (id + 1u > render->display_buffers_count)
{
render->display_buffers_count = id + 1;
}
return CELL_OK;
}
void cellGcmSetFlipHandler(vm::ptr<void(u32)> handler)
{
cellGcmSys.warning("cellGcmSetFlipHandler(handler=*0x%x)", handler);
if (const auto rsx = rsx::get_current_renderer(); rsx->is_initialized)
{
rsx->flip_handler = handler;
}
}
error_code cellGcmSetFlipHandler2()
{
UNIMPLEMENTED_FUNC(cellGcmSys);
return CELL_OK;
}
void cellGcmSetFlipMode(u32 mode)
{
cellGcmSys.warning("cellGcmSetFlipMode(mode=%d)", mode);
rsx::get_current_renderer()->requested_vsync.store(mode == CELL_GCM_DISPLAY_VSYNC);
}
error_code cellGcmSetFlipMode2()
{
UNIMPLEMENTED_FUNC(cellGcmSys);
return CELL_OK;
}
void cellGcmSetFlipStatus()
{
cellGcmSys.warning("cellGcmSetFlipStatus()");
rsx::get_current_renderer()->flip_status = CELL_GCM_DISPLAY_FLIP_STATUS_DONE;
}
error_code cellGcmSetFlipStatus2()
{
UNIMPLEMENTED_FUNC(cellGcmSys);
return CELL_OK;
}
template <bool old_api = false, typename ret_type = std::conditional_t<old_api, s32, error_code>>
ret_type gcmSetPrepareFlip(ppu_thread& ppu, vm::ptr<CellGcmContextData> ctxt, u32 id)
{
auto& gcm_cfg = g_fxo->get<gcm_config>();
if (id > 7)
{
return CELL_GCM_ERROR_FAILURE;
}
if (!old_api && ctxt->current + 2 >= ctxt->end)
{
if (s32 res = ctxt->callback(ppu, ctxt, 8 /* ??? */))
{
cellGcmSys.error("cellGcmSetPrepareFlip: callback failed (0x%08x)", res);
return static_cast<ret_type>(not_an_error(res));
}
}
const u32 cmd_size = rsx::make_command(ctxt->current, GCM_FLIP_COMMAND, { id });
if (!old_api && ctxt.addr() == gcm_cfg.gcm_info.context_addr)
{
vm::_ptr<CellGcmControl>(gcm_cfg.gcm_info.control_addr)->put += cmd_size;
}
return static_cast<ret_type>(not_an_error(id));
}
error_code cellGcmSetPrepareFlip(ppu_thread& ppu, vm::ptr<CellGcmContextData> ctxt, u32 id)
{
cellGcmSys.trace("cellGcmSetPrepareFlip(ctxt=*0x%x, id=0x%x)", ctxt, id);
return gcmSetPrepareFlip(ppu, ctxt, id);
}
error_code cellGcmSetFlip(ppu_thread& ppu, vm::ptr<CellGcmContextData> ctxt, u32 id)
{
cellGcmSys.trace("cellGcmSetFlip(ctxt=*0x%x, id=0x%x)", ctxt, id);
if (auto res = gcmSetPrepareFlip(ppu, ctxt, id); res < 0)
{
return CELL_GCM_ERROR_FAILURE;
}
return CELL_OK;
}
void cellGcmSetSecondVFrequency(u32 freq)
{
cellGcmSys.warning("cellGcmSetSecondVFrequency(level=%d)", freq);
switch (freq)
{
case CELL_GCM_DISPLAY_FREQUENCY_59_94HZ:
break;
case CELL_GCM_DISPLAY_FREQUENCY_SCANOUT:
cellGcmSys.todo("Unimplemented display frequency: Scanout");
break;
case CELL_GCM_DISPLAY_FREQUENCY_DISABLE:
cellGcmSys.todo("Unimplemented display frequency: Disabled");
break;
default:
cellGcmSys.error("Improper display frequency specified!");
break;
}
}
error_code cellGcmSetTileInfo(u8 index, u8 location, u32 offset, u32 size, u32 pitch, u8 comp, u16 base, u8 bank)
{
cellGcmSys.warning("cellGcmSetTileInfo(index=%d, location=%d, offset=%d, size=%d, pitch=%d, comp=%d, base=%d, bank=%d)",
index, location, offset, size, pitch, comp, base, bank);
auto& gcm_cfg = g_fxo->get<gcm_config>();
if (index >= rsx::limits::tiles_count || base >= 2048 || bank >= 4)
{
return CELL_GCM_ERROR_INVALID_VALUE;
}
if (offset & 0xffff || size & 0xffff || pitch & 0xff)
{
return CELL_GCM_ERROR_INVALID_ALIGNMENT;
}
if (location >= 2 || (comp != 0 && (comp < 7 || comp > 12)))
{
return CELL_GCM_ERROR_INVALID_ENUM;
}
if (comp)
{
cellGcmSys.error("cellGcmSetTileInfo: bad compression mode! (%d)", comp);
}
const auto render = rsx::get_current_renderer();
auto& tile = render->tiles[index];
tile.location = location;
tile.offset = offset;
tile.size = size;
tile.pitch = pitch;
tile.comp = comp;
tile.base = base;
tile.bank = bank;
vm::_ptr<CellGcmTileInfo>(gcm_cfg.tiles_addr)[index] = tile.pack();
return CELL_OK;
}
void cellGcmSetUserHandler(vm::ptr<void(u32)> handler)
{
cellGcmSys.warning("cellGcmSetUserHandler(handler=*0x%x)", handler);
if (const auto rsx = rsx::get_current_renderer(); rsx->is_initialized)
{
rsx->user_handler = handler;
}
}
void cellGcmSetUserCommand(ppu_thread& ppu, vm::ptr<CellGcmContextData> ctxt, u32 cause)
{
cellGcmSys.trace("cellGcmSetUserCommand(ctxt=*0x%x, cause=0x%x)", ctxt, cause);
if (ctxt->current + 2 >= ctxt->end)
{
if (s32 res = ctxt->callback(ppu, ctxt, 8 /* ??? */))
{
cellGcmSys.error("cellGcmSetUserCommand(): callback failed (0x%08x)", res);
return;
}
}
rsx::make_command(ctxt->current, GCM_SET_USER_COMMAND, { cause });
}
void cellGcmSetVBlankHandler(vm::ptr<void(u32)> handler)
{
cellGcmSys.warning("cellGcmSetVBlankHandler(handler=*0x%x)", handler);
if (const auto rsx = rsx::get_current_renderer(); rsx->is_initialized)
{
rsx->vblank_handler = handler;
}
}
void cellGcmSetWaitFlip(ppu_thread& ppu, vm::ptr<CellGcmContextData> ctxt)
{
cellGcmSys.trace("cellGcmSetWaitFlip(ctxt=*0x%x)", ctxt);
if (ctxt->current + 2 >= ctxt->end)
{
if (s32 res = ctxt->callback(ppu, ctxt, 8 /* ??? */))
{
cellGcmSys.error("cellGcmSetWaitFlip(): callback failed (0x%08x)", res);
return;
}
}
rsx::make_command(ctxt->current, NV406E_SEMAPHORE_OFFSET, { 0x10u, 0 });
}
void cellGcmSetWaitFlipUnsafe(vm::ptr<CellGcmContextData> ctxt)
{
cellGcmSys.trace("cellGcmSetWaitFlipUnsafe(ctxt=*0x%x)", ctxt);
rsx::make_command(ctxt->current, NV406E_SEMAPHORE_OFFSET, { 0x10u, 0 });
}
void cellGcmSetZcull(u8 index, u32 offset, u32 width, u32 height, u32 cullStart, u32 zFormat, u32 aaFormat, u32 zCullDir, u32 zCullFormat, u32 sFunc, u32 sRef, u32 sMask)
{
cellGcmSys.warning("cellGcmSetZcull(index=%d, offset=0x%x, width=%d, height=%d, cullStart=0x%x, zFormat=0x%x, aaFormat=0x%x, zCullDir=0x%x, zCullFormat=0x%x, sFunc=0x%x, sRef=0x%x, sMask=0x%x)",
index, offset, width, height, cullStart, zFormat, aaFormat, zCullDir, zCullFormat, sFunc, sRef, sMask);
auto& gcm_cfg = g_fxo->get<gcm_config>();
GcmZcullInfo zcull{};
zcull.offset = offset;
zcull.width = width;
zcull.height = height;
zcull.cullStart = cullStart;
zcull.zFormat = zFormat;
zcull.aaFormat = aaFormat;
zcull.zcullDir = zCullDir;
zcull.zcullFormat = zCullFormat;
zcull.sFunc = sFunc;
zcull.sRef = sRef;
zcull.sMask = sMask;
zcull.bound = true;
const auto gcm_zcull = zcull.pack();
// The second difference between BindZcull and this function (second is no return value) is that this function is not thread-safe
// But take care anyway
std::lock_guard lock(gcm_cfg.gcmio_mutex);
if (!sys_rsx_context_attribute(0x5555'5555, 0x301, index, u64{gcm_zcull.region} << 32 | gcm_zcull.size, u64{gcm_zcull.start} << 32 | gcm_zcull.offset, u64{gcm_zcull.status0} << 32 | gcm_zcull.status1))
{
vm::_ptr<CellGcmZcullInfo>(gcm_cfg.zculls_addr)[index] = gcm_zcull;
}
}
error_code cellGcmUnbindTile(u8 index)
{
cellGcmSys.warning("cellGcmUnbindTile(index=%d)", index);
if (index >= rsx::limits::tiles_count)
{
return CELL_GCM_ERROR_INVALID_VALUE;
}
rsx::get_current_renderer()->tiles[index].bound = false;
return CELL_OK;
}
error_code cellGcmUnbindZcull(u8 index)
{
cellGcmSys.warning("cellGcmUnbindZcull(index=%d)", index);
if (index >= 8)
{
return CELL_GCM_ERROR_INVALID_VALUE;
}
rsx::get_current_renderer()->zculls[index].bound = false;
return CELL_OK;
}
u32 cellGcmGetTileInfo()
{
cellGcmSys.warning("cellGcmGetTileInfo()");
return g_fxo->get<gcm_config>().tiles_addr;
}
u32 cellGcmGetZcullInfo()
{
cellGcmSys.warning("cellGcmGetZcullInfo()");
return g_fxo->get<gcm_config>().zculls_addr;
}
u32 cellGcmGetDisplayInfo()
{
cellGcmSys.warning("cellGcmGetDisplayInfo()");
return g_fxo->get<gcm_config>().gcm_buffers.addr();
}
error_code cellGcmGetCurrentDisplayBufferId(vm::ptr<u8> id)
{
cellGcmSys.warning("cellGcmGetCurrentDisplayBufferId(id=*0x%x)", id);
*id = ::narrow<u8>(rsx::get_current_renderer()->current_display_buffer);
return CELL_OK;
}
void cellGcmSetInvalidateTile(u8 index)
{
cellGcmSys.todo("cellGcmSetInvalidateTile(index=%d)", index);
}
error_code cellGcmTerminate()
{
// The firmware just return CELL_OK as well
return CELL_OK;
}
error_code cellGcmDumpGraphicsError()
{
cellGcmSys.todo("cellGcmDumpGraphicsError()");
return CELL_OK;
}
s32 cellGcmGetDisplayBufferByFlipIndex(u32 qid)
{
cellGcmSys.todo("cellGcmGetDisplayBufferByFlipIndex(qid=%d)", qid);
return -1; // Invalid id, todo
}
u64 cellGcmGetLastFlipTime()
{
cellGcmSys.trace("cellGcmGetLastFlipTime()");
return rsx::get_current_renderer()->last_guest_flip_timestamp;
}
error_code cellGcmGetLastFlipTime2()
{
UNIMPLEMENTED_FUNC(cellGcmSys);
return CELL_OK;
}
u64 cellGcmGetLastSecondVTime()
{
cellGcmSys.todo("cellGcmGetLastSecondVTime()");
return CELL_OK;
}
u64 cellGcmGetVBlankCount()
{
cellGcmSys.trace("cellGcmGetVBlankCount()");
return rsx::get_current_renderer()->vblank_count;
}
error_code cellGcmGetVBlankCount2()
{
UNIMPLEMENTED_FUNC(cellGcmSys);
return CELL_OK;
}
error_code cellGcmSysGetLastVBlankTime()
{
cellGcmSys.todo("cellGcmSysGetLastVBlankTime()");
return CELL_OK;
}
error_code cellGcmInitSystemMode(u64 mode)
{
cellGcmSys.trace("cellGcmInitSystemMode(mode=0x%x)", mode);
g_fxo->get<gcm_config>().system_mode = mode;
return CELL_OK;
}
error_code cellGcmSetFlipImmediate(u8 id)
{
cellGcmSys.todo("cellGcmSetFlipImmediate(id=0x%x)", id);
if (id > 7)
{
return CELL_GCM_ERROR_FAILURE;
}
cellGcmSetFlipMode(id);
return CELL_OK;
}
error_code cellGcmSetFlipImmediate2()
{
UNIMPLEMENTED_FUNC(cellGcmSys);
return CELL_OK;
}
void cellGcmSetGraphicsHandler(vm::ptr<void(u32)> handler)
{
cellGcmSys.todo("cellGcmSetGraphicsHandler(handler=*0x%x)", handler);
}
void cellGcmSetQueueHandler(vm::ptr<void(u32)> handler)
{
cellGcmSys.warning("cellGcmSetQueueHandler(handler=*0x%x)", handler);
if (const auto rsx = rsx::get_current_renderer(); rsx->is_initialized)
{
rsx->queue_handler = handler;
}
}
error_code cellGcmSetSecondVHandler(vm::ptr<void(u32)> handler)
{
cellGcmSys.todo("cellGcmSetSecondVHandler(handler=0x%x)", handler);
return CELL_OK;
}
void cellGcmSetVBlankFrequency(u32 freq)
{
cellGcmSys.todo("cellGcmSetVBlankFrequency(freq=%d)", freq);
}
error_code cellGcmSortRemapEaIoAddress()
{
cellGcmSys.todo("cellGcmSortRemapEaIoAddress()");
return CELL_OK;
}
//----------------------------------------------------------------------------
// Memory Mapping
//----------------------------------------------------------------------------
error_code cellGcmAddressToOffset(u32 address, vm::ptr<u32> offset)
{
cellGcmSys.trace("cellGcmAddressToOffset(address=0x%x, offset=*0x%x)", address, offset);
auto& gcm_cfg = g_fxo->get<gcm_config>();
u32 result;
// Test if address is within local memory
if (const u32 offs = address - gcm_cfg.local_addr; offs < gcm_cfg.local_size)
{
result = offs;
}
// Address in main memory else check
else
{
const u32 upper12Bits = gcm_cfg.offsetTable.ioAddress[address >> 20];
// If the address is mapped in IO
if (upper12Bits << 20 < rsx::get_current_renderer()->main_mem_size)
{
result = (upper12Bits << 20) | (address & 0xFFFFF);
}
else
{
return CELL_GCM_ERROR_FAILURE;
}
}
*offset = result;
return CELL_OK;
}
u32 cellGcmGetMaxIoMapSize()
{
cellGcmSys.trace("cellGcmGetMaxIoMapSize()");
return rsx::get_current_renderer()->main_mem_size - g_fxo->get<gcm_config>().reserved_size;
}
void cellGcmGetOffsetTable(vm::ptr<CellGcmOffsetTable> table)
{
cellGcmSys.trace("cellGcmGetOffsetTable(table=*0x%x)", table);
auto& gcm_cfg = g_fxo->get<gcm_config>();
table->ioAddress = gcm_cfg.offsetTable.ioAddress;
table->eaAddress = gcm_cfg.offsetTable.eaAddress;
}
error_code cellGcmIoOffsetToAddress(u32 ioOffset, vm::ptr<u32> address)
{
cellGcmSys.trace("cellGcmIoOffsetToAddress(ioOffset=0x%x, address=*0x%x)", ioOffset, address);
const u32 addr = gcmIoOffsetToAddress(ioOffset);
if (!addr)
{
return CELL_GCM_ERROR_FAILURE;
}
*address = addr;
return CELL_OK;
}
error_code gcmMapEaIoAddress(ppu_thread& ppu, u32 ea, u32 io, u32 size, bool is_strict)
{
if (!size || (ea & 0xFFFFF) || (io & 0xFFFFF) || (size & 0xFFFFF))
{
return CELL_GCM_ERROR_FAILURE;
}
if (auto error = sys_rsx_context_iomap(ppu, 0x55555555, io, ea, size, 0xe000000000000800ull | (u64{is_strict} << 60)))
{
return error;
}
// Assume lock is acquired
auto& gcm_cfg = g_fxo->get<gcm_config>();
ea >>= 20, io >>= 20, size >>= 20;
// Fill the offset table
for (u32 i = 0; i < size; i++)
{
gcm_cfg.offsetTable.ioAddress[ea + i] = io + i;
gcm_cfg.offsetTable.eaAddress[io + i] = ea + i;
}
gcm_cfg.IoMapTable[ea] = size;
return CELL_OK;
}
error_code cellGcmMapEaIoAddress(ppu_thread& ppu, u32 ea, u32 io, u32 size)
{
cellGcmSys.warning("cellGcmMapEaIoAddress(ea=0x%x, io=0x%x, size=0x%x)", ea, io, size);
auto& gcm_cfg = g_fxo->get<gcm_config>();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
return gcmMapEaIoAddress(ppu, ea, io, size, false);
}
error_code cellGcmMapEaIoAddressWithFlags(ppu_thread& ppu, u32 ea, u32 io, u32 size, u32 flags)
{
cellGcmSys.warning("cellGcmMapEaIoAddressWithFlags(ea=0x%x, io=0x%x, size=0x%x, flags=0x%x)", ea, io, size, flags);
ensure(flags == CELL_GCM_IOMAP_FLAG_STRICT_ORDERING);
auto& gcm_cfg = g_fxo->get<gcm_config>();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
return gcmMapEaIoAddress(ppu, ea, io, size, true);
}
error_code cellGcmMapLocalMemory(vm::ptr<u32> address, vm::ptr<u32> size)
{
cellGcmSys.warning("cellGcmMapLocalMemory(address=*0x%x, size=*0x%x)", address, size);
auto& gcm_cfg = g_fxo->get<gcm_config>();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
if (!gcm_cfg.local_addr && !gcm_cfg.local_size && vm::falloc(gcm_cfg.local_addr = rsx::constants::local_mem_base, gcm_cfg.local_size = 0xf900000 /* TODO */, vm::video))
{
*address = gcm_cfg.local_addr;
*size = gcm_cfg.local_size;
return CELL_OK;
}
return CELL_GCM_ERROR_FAILURE;
}
error_code cellGcmMapMainMemory(ppu_thread& ppu, u32 ea, u32 size, vm::ptr<u32> offset)
{
cellGcmSys.warning("cellGcmMapMainMemory(ea=0x%x, size=0x%x, offset=*0x%x)", ea, size, offset);
if (!size || (ea & 0xFFFFF) || (size & 0xFFFFF)) return CELL_GCM_ERROR_FAILURE;
auto& gcm_cfg = g_fxo->get<gcm_config>();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
// Use the offset table to find the next free io address
for (u32 io = 0, end = (rsx::get_current_renderer()->main_mem_size - gcm_cfg.reserved_size) >> 20, unmap_count = 1; io < end; unmap_count++)
{
if (gcm_cfg.offsetTable.eaAddress[io + unmap_count - 1] > 0xBFF)
{
if (unmap_count >= (size >> 20))
{
io <<= 20;
if (auto error = gcmMapEaIoAddress(ppu, ea, io, size, false))
{
return error;
}
*offset = io;
return CELL_OK;
}
}
else
{
io += unmap_count;
unmap_count = 0;
}
}
return CELL_GCM_ERROR_NO_IO_PAGE_TABLE;
}
error_code cellGcmReserveIoMapSize(u32 size)
{
cellGcmSys.trace("cellGcmReserveIoMapSize(size=0x%x)", size);
if (size & 0xFFFFF)
{
return CELL_GCM_ERROR_INVALID_ALIGNMENT;
}
auto& gcm_cfg = g_fxo->get<gcm_config>();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
if (size > cellGcmGetMaxIoMapSize())
{
return CELL_GCM_ERROR_INVALID_VALUE;
}
gcm_cfg.reserved_size += size;
return CELL_OK;
}
error_code GcmUnmapIoAddress(ppu_thread& ppu, gcm_config& gcm_cfg, u32 io)
{
if (u32 ea = gcm_cfg.offsetTable.eaAddress[io >>= 20], size = gcm_cfg.IoMapTable[ea]; size)
{
if (auto error = sys_rsx_context_iounmap(ppu, 0x55555555, io << 20, size << 20))
{
return error;
}
for (u32 i = 0; i < size; i++)
{
gcm_cfg.offsetTable.ioAddress[ea + i] = 0xFFFF;
gcm_cfg.offsetTable.eaAddress[io + i] = 0xFFFF;
}
gcm_cfg.IoMapTable[ea] = 0;
return CELL_OK;
}
return CELL_GCM_ERROR_FAILURE;
}
error_code cellGcmUnmapEaIoAddress(ppu_thread& ppu, u32 ea)
{
cellGcmSys.warning("cellGcmUnmapEaIoAddress(ea=0x%x)", ea);
// Ignores lower bits
ea >>= 20;
if (ea > 0xBFF)
{
return CELL_GCM_ERROR_FAILURE;
}
auto& gcm_cfg = g_fxo->get<gcm_config>();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
if (const u32 io = gcm_cfg.offsetTable.ioAddress[ea] << 20;
io < rsx::get_current_renderer()->main_mem_size)
{
return GcmUnmapIoAddress(ppu, gcm_cfg, io);
}
return CELL_GCM_ERROR_FAILURE;
}
error_code cellGcmUnmapIoAddress(ppu_thread& ppu, u32 io)
{
cellGcmSys.warning("cellGcmUnmapIoAddress(io=0x%x)", io);
auto& gcm_cfg = g_fxo->get<gcm_config>();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
return GcmUnmapIoAddress(ppu, gcm_cfg, io);
}
error_code cellGcmUnreserveIoMapSize(u32 size)
{
cellGcmSys.trace("cellGcmUnreserveIoMapSize(size=0x%x)", size);
if (size & 0xFFFFF)
{
return CELL_GCM_ERROR_INVALID_ALIGNMENT;
}
auto& gcm_cfg = g_fxo->get<gcm_config>();
std::lock_guard lock(gcm_cfg.gcmio_mutex);
if (size > gcm_cfg.reserved_size)
{
return CELL_GCM_ERROR_INVALID_VALUE;
}
gcm_cfg.reserved_size -= size;
return CELL_OK;
}
//----------------------------------------------------------------------------
// Cursor Functions
//----------------------------------------------------------------------------
error_code cellGcmInitCursor()
{
cellGcmSys.todo("cellGcmInitCursor()");
return CELL_OK;
}
error_code cellGcmSetCursorPosition(s32 x, s32 y)
{
cellGcmSys.todo("cellGcmSetCursorPosition(x=%d, y=%d)", x, y);
return CELL_OK;
}
error_code cellGcmSetCursorDisable()
{
cellGcmSys.todo("cellGcmSetCursorDisable()");
return CELL_OK;
}
error_code cellGcmUpdateCursor()
{
cellGcmSys.todo("cellGcmUpdateCursor()");
return CELL_OK;
}
error_code cellGcmSetCursorEnable()
{
cellGcmSys.todo("cellGcmSetCursorEnable()");
return CELL_OK;
}
error_code cellGcmSetCursorImageOffset(u32 offset)
{
cellGcmSys.todo("cellGcmSetCursorImageOffset(offset=0x%x)", offset);
return CELL_OK;
}
//------------------------------------------------------------------------
// Functions for Maintaining Compatibility
//------------------------------------------------------------------------
void cellGcmSetDefaultCommandBuffer()
{
cellGcmSys.warning("cellGcmSetDefaultCommandBuffer()");
auto& gcm_cfg = g_fxo->get<gcm_config>();
vm::write32(gcm_cfg.ctxt_addr, gcm_cfg.gcm_info.context_addr);
}
error_code cellGcmSetDefaultCommandBufferAndSegmentWordSize(u32 bufferSize, u32 segmentSize)
{
cellGcmSys.warning("cellGcmSetDefaultCommandBufferAndSegmentWordSize(bufferSize=0x%x, segmentSize=0x%x)", bufferSize, segmentSize);
auto& gcm_cfg = g_fxo->get<gcm_config>();
const auto& put = vm::_ref<CellGcmControl>(gcm_cfg.gcm_info.control_addr).put;
const auto& get = vm::_ref<CellGcmControl>(gcm_cfg.gcm_info.control_addr).get;
if (put != 0x1000 || get != 0x1000 || bufferSize < segmentSize * 2 || segmentSize >= 0x80000000)
{
return CELL_GCM_ERROR_FAILURE;
}
gcm_cfg.gcm_info.command_size = bufferSize;
gcm_cfg.gcm_info.segment_size = segmentSize;
return CELL_OK;
}
//------------------------------------------------------------------------
// Other
//------------------------------------------------------------------------
void _cellGcmSetFlipCommand(ppu_thread& ppu, vm::ptr<CellGcmContextData> ctx, u32 id)
{
cellGcmSys.trace("cellGcmSetFlipCommand(ctx=*0x%x, id=0x%x)", ctx, id);
if (auto error = gcmSetPrepareFlip<true>(ppu, ctx, id); error < 0)
{
// TODO: On actual fw this function doesn't have error checks at all
cellGcmSys.error("cellGcmSetFlipCommand(): gcmSetPrepareFlip failed with %s", CellGcmError{error + 0u});
}
}
error_code _cellGcmSetFlipCommand2()
{
UNIMPLEMENTED_FUNC(cellGcmSys);
return CELL_OK;
}
void _cellGcmSetFlipCommandWithWaitLabel(ppu_thread& ppu, vm::ptr<CellGcmContextData> ctx, u32 id, u32 label_index, u32 label_value)
{
cellGcmSys.warning("cellGcmSetFlipCommandWithWaitLabel(ctx=*0x%x, id=0x%x, label_index=0x%x, label_value=0x%x)", ctx, id, label_index, label_value);
rsx::make_command(ctx->current, NV406E_SEMAPHORE_OFFSET, { label_index * 0x10, label_value });
if (auto error = gcmSetPrepareFlip<true>(ppu, ctx, id); error < 0)
{
// TODO: On actual fw this function doesn't have error checks at all
cellGcmSys.error("cellGcmSetFlipCommandWithWaitLabel(): gcmSetPrepareFlip failed with %s", CellGcmError{error + 0u});
}
}
error_code cellGcmSetTile(u8 index, u8 location, u32 offset, u32 size, u32 pitch, u8 comp, u16 base, u8 bank)
{
cellGcmSys.warning("cellGcmSetTile(index=%d, location=%d, offset=%d, size=%d, pitch=%d, comp=%d, base=%d, bank=%d)",
index, location, offset, size, pitch, comp, base, bank);
auto& gcm_cfg = g_fxo->get<gcm_config>();
// Copied form cellGcmSetTileInfo
if (index >= rsx::limits::tiles_count || base >= 2048 || bank >= 4)
{
return CELL_GCM_ERROR_INVALID_VALUE;
}
if (offset & 0xffff || size & 0xffff || pitch & 0xff)
{
return CELL_GCM_ERROR_INVALID_ALIGNMENT;
}
if (location >= 2 || (comp != 0 && (comp < 7 || comp > 12)))
{
return CELL_GCM_ERROR_INVALID_ENUM;
}
if (comp)
{
cellGcmSys.error("cellGcmSetTile: bad compression mode! (%d)", comp);
}
const auto render = rsx::get_current_renderer();
auto& tile = render->tiles[index];
tile.location = location;
tile.offset = offset;
tile.size = size;
tile.pitch = pitch;
tile.comp = comp;
tile.base = base;
tile.bank = bank;
tile.bound = (pitch > 0);
vm::_ptr<CellGcmTileInfo>(gcm_cfg.tiles_addr)[index] = tile.pack();
return CELL_OK;
}
error_code _cellGcmFunc2()
{
cellGcmSys.todo("_cellGcmFunc2()");
return CELL_OK;
}
error_code _cellGcmFunc3()
{
cellGcmSys.todo("_cellGcmFunc3()");
return CELL_OK;
}
error_code _cellGcmFunc4()
{
cellGcmSys.todo("_cellGcmFunc4()");
return CELL_OK;
}
error_code _cellGcmFunc13()
{
cellGcmSys.todo("_cellGcmFunc13()");
return CELL_OK;
}
error_code _cellGcmFunc38()
{
cellGcmSys.todo("_cellGcmFunc38()");
return CELL_OK;
}
error_code cellGcmGpadGetStatus(vm::ptr<u32> status)
{
cellGcmSys.todo("cellGcmGpadGetStatus(status=*0x%x)", status);
return CELL_OK;
}
error_code cellGcmGpadNotifyCaptureSurface(vm::ptr<CellGcmSurface> surface)
{
cellGcmSys.todo("cellGcmGpadNotifyCaptureSurface(surface=*0x%x)", surface);
return CELL_OK;
}
error_code cellGcmGpadCaptureSnapshot(u32 num)
{
cellGcmSys.todo("cellGcmGpadCaptureSnapshot(num=%d)", num);
return CELL_OK;
}
//----------------------------------------------------------------------------
/**
* Using current to determine what is the next useable command buffer.
* Caller may wait for RSX not to use the command buffer.
*/
static std::pair<u32, u32> getNextCommandBufferBeginEnd(u32 current)
{
u32 currentRange = (current - g_defaultCommandBufferBegin) / (32 * 1024);
if (currentRange >= g_defaultCommandBufferFragmentCount - 1)
return std::make_pair(g_defaultCommandBufferBegin + 4096, g_defaultCommandBufferBegin + 32 * 1024 - 4);
return std::make_pair(g_defaultCommandBufferBegin + (currentRange + 1) * 32 * 1024,
g_defaultCommandBufferBegin + (currentRange + 2) * 32 * 1024 - 4);
}
static u32 getOffsetFromAddress(u32 address)
{
const u32 upper = g_fxo->get<gcm_config>().offsetTable.ioAddress[address >> 20]; // 12 bits
ensure(upper != 0xFFFF);
return (upper << 20) | (address & 0xFFFFF);
}
/**
* Returns true if getPos is a valid position in command buffer and not between
* bufferBegin and bufferEnd which are absolute memory address
*/
static bool isInCommandBufferExcept(u32 getPos, u32 bufferBegin, u32 bufferEnd)
{
// Is outside of default command buffer :
// It's in a call/return statement
// Conservatively return false here
if (getPos < getOffsetFromAddress(g_defaultCommandBufferBegin + 4096) &&
getPos > getOffsetFromAddress(g_defaultCommandBufferBegin + g_defaultCommandBufferFragmentCount * 32 * 1024))
return false;
if (getPos >= getOffsetFromAddress(bufferBegin) &&
getPos <= getOffsetFromAddress(bufferEnd))
return false;
return true;
}
s32 cellGcmCallback(ppu_thread& ppu, vm::ptr<CellGcmContextData> context, u32 count)
{
cellGcmSys.trace("cellGcmCallback(context=*0x%x, count=0x%x)", context, count);
auto& gcm_cfg = g_fxo->get<gcm_config>();
auto& ctrl = *vm::_ptr<CellGcmControl>(gcm_cfg.gcm_info.control_addr);
// Flush command buffer (ie allow RSX to read up to context->current)
ctrl.put.exchange(getOffsetFromAddress(context->current.addr()));
std::pair<u32, u32> newCommandBuffer = getNextCommandBufferBeginEnd(context->current.addr());
u32 offset = getOffsetFromAddress(newCommandBuffer.first);
// Write jump instruction
*context->current = RSX_METHOD_OLD_JUMP_CMD | offset;
// Update current command buffer
context->begin.set(newCommandBuffer.first);
context->current.set(newCommandBuffer.first);
context->end.set(newCommandBuffer.second);
// Wait for rsx to "release" the new command buffer
while (true)
{
u32 getPos = ctrl.get.load();
if (isInCommandBufferExcept(getPos, newCommandBuffer.first, newCommandBuffer.second))
break;
if (ppu.test_stopped())
{
return 0;
}
busy_wait();
}
return CELL_OK;
}
//----------------------------------------------------------------------------
DECLARE(ppu_module_manager::cellGcmSys)("cellGcmSys", []()
{
// Data Retrieval
REG_FUNC(cellGcmSys, cellGcmGetCurrentField);
REG_FUNC(cellGcmSys, cellGcmGetLabelAddress);
REG_FUNC(cellGcmSys, cellGcmGetNotifyDataAddress);
REG_FUNC(cellGcmSys, _cellGcmFunc12);
REG_FUNC(cellGcmSys, cellGcmGetReport);
REG_FUNC(cellGcmSys, cellGcmGetReportDataAddress);
REG_FUNC(cellGcmSys, cellGcmGetReportDataAddressLocation);
REG_FUNC(cellGcmSys, cellGcmGetReportDataLocation);
REG_FUNC(cellGcmSys, cellGcmGetTimeStamp).flag(MFF_FORCED_HLE); // HLE-ing this allows for optimizations around reports
REG_FUNC(cellGcmSys, cellGcmGetTimeStampLocation);
// Command Buffer Control
REG_FUNC(cellGcmSys, cellGcmGetControlRegister);
REG_FUNC(cellGcmSys, cellGcmGetDefaultCommandWordSize);
REG_FUNC(cellGcmSys, cellGcmGetDefaultSegmentWordSize);
REG_FUNC(cellGcmSys, cellGcmInitDefaultFifoMode);
REG_FUNC(cellGcmSys, cellGcmSetDefaultFifoSize);
// Hardware Resource Management
REG_FUNC(cellGcmSys, cellGcmBindTile);
REG_FUNC(cellGcmSys, cellGcmBindZcull);
REG_FUNC(cellGcmSys, cellGcmDumpGraphicsError);
REG_FUNC(cellGcmSys, cellGcmGetConfiguration);
REG_FUNC(cellGcmSys, cellGcmGetDisplayBufferByFlipIndex);
REG_FUNC(cellGcmSys, cellGcmGetFlipStatus);
REG_FUNC(cellGcmSys, cellGcmGetFlipStatus2);
REG_FUNC(cellGcmSys, cellGcmGetLastFlipTime);
REG_FUNC(cellGcmSys, cellGcmGetLastFlipTime2);
REG_FUNC(cellGcmSys, cellGcmGetLastSecondVTime);
REG_FUNC(cellGcmSys, cellGcmGetTiledPitchSize);
REG_FUNC(cellGcmSys, cellGcmGetVBlankCount);
REG_FUNC(cellGcmSys, cellGcmGetVBlankCount2);
REG_FUNC(cellGcmSys, cellGcmSysGetLastVBlankTime);
REG_FUNC(cellGcmSys, _cellGcmFunc1);
REG_FUNC(cellGcmSys, _cellGcmFunc15);
REG_FUNC(cellGcmSys, _cellGcmInitBody);
REG_FUNC(cellGcmSys, cellGcmInitSystemMode);
REG_FUNC(cellGcmSys, cellGcmResetFlipStatus);
REG_FUNC(cellGcmSys, cellGcmResetFlipStatus2);
REG_FUNC(cellGcmSys, cellGcmSetDebugOutputLevel);
REG_FUNC(cellGcmSys, cellGcmSetDisplayBuffer);
REG_FUNC(cellGcmSys, cellGcmSetFlip); //
REG_FUNC(cellGcmSys, cellGcmSetFlipHandler);
REG_FUNC(cellGcmSys, cellGcmSetFlipHandler2);
REG_FUNC(cellGcmSys, cellGcmSetFlipImmediate);
REG_FUNC(cellGcmSys, cellGcmSetFlipImmediate2);
REG_FUNC(cellGcmSys, cellGcmSetFlipMode);
REG_FUNC(cellGcmSys, cellGcmSetFlipMode2);
REG_FUNC(cellGcmSys, cellGcmSetFlipStatus);
REG_FUNC(cellGcmSys, cellGcmSetFlipStatus2);
REG_FUNC(cellGcmSys, cellGcmSetGraphicsHandler);
REG_FUNC(cellGcmSys, cellGcmSetPrepareFlip);
REG_FUNC(cellGcmSys, cellGcmSetQueueHandler);
REG_FUNC(cellGcmSys, cellGcmSetSecondVFrequency);
REG_FUNC(cellGcmSys, cellGcmSetSecondVHandler);
REG_FUNC(cellGcmSys, cellGcmSetTileInfo);
REG_FUNC(cellGcmSys, cellGcmSetUserHandler);
REG_FUNC(cellGcmSys, cellGcmSetUserCommand); //
REG_FUNC(cellGcmSys, cellGcmSetVBlankFrequency);
REG_FUNC(cellGcmSys, cellGcmSetVBlankHandler);
REG_FUNC(cellGcmSys, cellGcmSetWaitFlip); //
REG_FUNC(cellGcmSys, cellGcmSetWaitFlipUnsafe); //
REG_FUNC(cellGcmSys, cellGcmSetZcull);
REG_FUNC(cellGcmSys, cellGcmSortRemapEaIoAddress);
REG_FUNC(cellGcmSys, cellGcmUnbindTile);
REG_FUNC(cellGcmSys, cellGcmUnbindZcull);
REG_FUNC(cellGcmSys, cellGcmGetTileInfo);
REG_FUNC(cellGcmSys, cellGcmGetZcullInfo);
REG_FUNC(cellGcmSys, cellGcmGetDisplayInfo);
REG_FUNC(cellGcmSys, cellGcmGetCurrentDisplayBufferId);
REG_FUNC(cellGcmSys, cellGcmSetInvalidateTile);
REG_FUNC(cellGcmSys, cellGcmTerminate);
// Memory Mapping
REG_FUNC(cellGcmSys, cellGcmAddressToOffset);
REG_FUNC(cellGcmSys, cellGcmGetMaxIoMapSize);
REG_FUNC(cellGcmSys, cellGcmGetOffsetTable);
REG_FUNC(cellGcmSys, cellGcmIoOffsetToAddress);
REG_FUNC(cellGcmSys, cellGcmMapEaIoAddress);
REG_FUNC(cellGcmSys, cellGcmMapEaIoAddressWithFlags);
REG_FUNC(cellGcmSys, cellGcmMapLocalMemory);
REG_FUNC(cellGcmSys, cellGcmMapMainMemory);
REG_FUNC(cellGcmSys, cellGcmReserveIoMapSize);
REG_FUNC(cellGcmSys, cellGcmUnmapEaIoAddress);
REG_FUNC(cellGcmSys, cellGcmUnmapIoAddress);
REG_FUNC(cellGcmSys, cellGcmUnreserveIoMapSize);
// Cursor
REG_FUNC(cellGcmSys, cellGcmInitCursor);
REG_FUNC(cellGcmSys, cellGcmSetCursorEnable);
REG_FUNC(cellGcmSys, cellGcmSetCursorDisable);
REG_FUNC(cellGcmSys, cellGcmSetCursorImageOffset);
REG_FUNC(cellGcmSys, cellGcmSetCursorPosition);
REG_FUNC(cellGcmSys, cellGcmUpdateCursor);
// Functions for Maintaining Compatibility
REG_FUNC(cellGcmSys, cellGcmSetDefaultCommandBuffer);
REG_FUNC(cellGcmSys, cellGcmSetDefaultCommandBufferAndSegmentWordSize);
// Other
REG_FUNC(cellGcmSys, _cellGcmSetFlipCommand);
REG_FUNC(cellGcmSys, _cellGcmSetFlipCommand2);
REG_FUNC(cellGcmSys, _cellGcmSetFlipCommandWithWaitLabel);
REG_FUNC(cellGcmSys, cellGcmSetTile);
REG_FUNC(cellGcmSys, _cellGcmFunc2);
REG_FUNC(cellGcmSys, _cellGcmFunc3);
REG_FUNC(cellGcmSys, _cellGcmFunc4);
REG_FUNC(cellGcmSys, _cellGcmFunc13);
REG_FUNC(cellGcmSys, _cellGcmFunc38);
// GPAD
REG_FUNC(cellGcmSys, cellGcmGpadGetStatus);
REG_FUNC(cellGcmSys, cellGcmGpadNotifyCaptureSurface);
REG_FUNC(cellGcmSys, cellGcmGpadCaptureSnapshot);
// Special
REG_HIDDEN_FUNC(cellGcmCallback);
});