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rpcs3/rpcs3/Emu/Cell/lv2/sys_rsx.cpp
Jake cfb573694c tiles, sync, bufferId, flipReset
2017-07-16 18:45:44 +02:00

481 lines
17 KiB
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#include "stdafx.h"
#include "Emu/Memory/Memory.h"
#include "Emu/System.h"
#include "Emu/Cell/PPUModule.h"
#include "Emu/RSX/GSRender.h"
#include "Emu/IdManager.h"
#include "Emu/Cell/ErrorCodes.h"
#include "sys_rsx.h"
#include "sys_event.h"
namespace vm { using namespace ps3; }
logs::channel sys_rsx("sys_rsx");
struct RsxDriverInfo {
be_t<u32> version_driver; // 0x0
be_t<u32> version_gpu; // 0x4
be_t<u32> memory_size; // 0x8
be_t<u32> hardware_channel; // 0xC
be_t<u32> nvcore_frequency; // 0x10
be_t<u32> memory_frequency; // 0x14
be_t<u32> unk1[4]; // 0x18 - 0x24
be_t<u32> unk2; // 0x28 -- pgraph stuff
be_t<u32> reportsNotifyOffset;// 0x2C offset to notify memory
be_t<u32> reportsOffset; // 0x30 offset to reports memory
be_t<u32> reportsReportOffset;// 0x34 offset to reports in reports memory
be_t<u32> unk3[6]; // 0x38-0x54
be_t<u32> systemModeFlags; // 0x54
u8 unk4[0x1064]; // 0x10B8
struct Head {
be_t<u64> lastFlip; // 0x0 last flip time
be_t<u32> flipFlags; // 0x8 flags to handle flip/queue
be_t<u32> unk1; // 0xC
be_t<u32> flipBufferId; // 0x10
be_t<u32> queuedBufferId; // 0x14 todo: this is definately not this variable but its 'unused' so im using it for queueId to pass to flip handler
be_t<u32> unk3; // 0x18
be_t<u32> unk6; // 0x18 possible low bits of time stamp? used in getlastVBlankTime
be_t<u64> lastSecondVTime; // 0x20 last time for second vhandler freq
be_t<u64> unk4; // 0x28
be_t<u64> vBlankCount; // 0x30
be_t<u32> unk; // 0x38 possible u32, 'flip field', top/bottom for interlaced
be_t<u32> unk5; // 0x3C possible high bits of time stamp? used in getlastVBlankTime
} head[8]; // size = 0x40, 0x200
be_t<u32> unk7; // 0x12B8
be_t<u32> unk8; // 0x12BC
be_t<u32> handlers; // 0x12C0 -- flags showing which handlers are set
be_t<u32> unk9; // 0x12C4
be_t<u32> unk10; // 0x12C8
be_t<u32> userCmdParam; // 0x12CC
be_t<u32> handler_queue; // 0x12D0
be_t<u32> unk11; // 0x12D4
be_t<u32> unk12; // 0x12D8
be_t<u32> unk13; // 0x12DC
be_t<u32> unk14; // 0x12E0
be_t<u32> unk15; // 0x12E4
be_t<u32> unk16; // 0x12E8
be_t<u32> unk17; // 0x12F0
be_t<u32> lastError; // 0x12F4 error param for cellGcmSetGraphicsHandler
// todo: theres more to this
};
template <size_t S> class Sizer { };
Sizer<sizeof(RsxDriverInfo)> foo;
static_assert(sizeof(RsxDriverInfo) == 0x12F8, "rsxSizeTest");
static_assert(sizeof(RsxDriverInfo::Head) == 0x40, "rsxHeadSizeTest");
struct RsxDmaControl {
u8 resv[0x40];
be_t<u32> put;
be_t<u32> get;
be_t<u32> ref;
be_t<u32> unk[2];
be_t<u32> unk1;
};
struct RsxSemaphore {
be_t<u32> val;
be_t<u32> pad;
be_t<u64> timestamp;
};
struct RsxNotify {
be_t<u64> timestamp;
be_t<u64> zero;
};
struct RsxReport {
be_t<u64> timestamp;
be_t<u32> val;
be_t<u32> pad;
};
struct RsxReports {
RsxSemaphore semaphore[0x100];
RsxNotify notify[64];
RsxReport report[2048];
};
be_t<u32> g_rsx_event_port{ 0 };
u32 g_driverInfo{ 0 };
// this timestamp is a complete guess, it seems 'roughly' right for now so im just leaving it
u64 rsxTimeStamp() {
return (get_system_time() / 1000000 * 0x5F5E100);
}
s32 sys_rsx_device_open()
{
sys_rsx.todo("sys_rsx_device_open()");
return CELL_OK;
}
s32 sys_rsx_device_close()
{
sys_rsx.todo("sys_rsx_device_close()");
return CELL_OK;
}
/*
* lv2 SysCall 668 (0x29C): sys_rsx_memory_allocate
* @param mem_handle (OUT): Context / ID, which is used by sys_rsx_memory_free to free allocated memory.
* @param mem_addr (OUT): Returns the local memory base address, usually 0xC0000000.
* @param size (IN): Local memory size. E.g. 0x0F900000 (249 MB).
* @param flags (IN): E.g. Immediate value passed in cellGcmSys is 8.
* @param a5 (IN): E.g. Immediate value passed in cellGcmSys is 0x00300000 (3 MB?).
* @param a6 (IN): E.g. Immediate value passed in cellGcmSys is 16.
* @param a7 (IN): E.g. Immediate value passed in cellGcmSys is 8.
*/
s32 sys_rsx_memory_allocate(vm::ptr<u32> mem_handle, vm::ptr<u64> mem_addr, u32 size, u64 flags, u64 a5, u64 a6, u64 a7)
{
sys_rsx.todo("sys_rsx_memory_allocate(mem_handle=*0x%x, mem_addr=*0x%x, size=0x%x, flags=0x%llx, a5=0x%llx, a6=0x%llx, a7=0x%llx)", mem_handle, mem_addr, size, flags, a5, a6, a7);
*mem_handle = 1;
*mem_addr = vm::falloc(0xC0000000, size, vm::video);
return CELL_OK;
}
/*
* lv2 SysCall 669 (0x29D): sys_rsx_memory_free
* @param mem_handle (OUT): Context / ID, for allocated local memory generated by sys_rsx_memory_allocate
*/
s32 sys_rsx_memory_free(u32 mem_handle)
{
sys_rsx.todo("sys_rsx_memory_free(mem_handle=0x%x)", mem_handle);
return CELL_OK;
}
/*
* lv2 SysCall 670 (0x29E): sys_rsx_context_allocate
* @param context_id (OUT): RSX context, E.g. 0x55555555 (in vsh.self)
* @param lpar_dma_control (OUT): Control register area. E.g. 0x60100000 (in vsh.self)
* @param lpar_driver_info (OUT): RSX data like frequencies, sizes, version... E.g. 0x60200000 (in vsh.self)
* @param lpar_reports (OUT): Report data area. E.g. 0x60300000 (in vsh.self)
* @param mem_ctx (IN): mem_ctx given by sys_rsx_memory_allocate
* @param system_mode (IN):
*/
s32 sys_rsx_context_allocate(vm::ptr<u32> context_id, vm::ptr<u64> lpar_dma_control, vm::ptr<u64> lpar_driver_info, vm::ptr<u64> lpar_reports, u64 mem_ctx, u64 system_mode)
{
sys_rsx.todo("sys_rsx_context_allocate(context_id=*0x%x, lpar_dma_control=*0x%x, lpar_driver_info=*0x%x, lpar_reports=*0x%x, mem_ctx=0x%llx, system_mode=0x%llx)",
context_id, lpar_dma_control, lpar_driver_info, lpar_reports, mem_ctx, system_mode);
vm::falloc(0x40000000, 0x10000000, vm::rsx_context);
*context_id = 0x55555555;
*lpar_dma_control = 0x40100000;
*lpar_driver_info = 0x40200000;
*lpar_reports = 0x40300000;
auto &reports = vm::_ref<RsxReports>(*lpar_reports);
std::memset(&reports, 0, sizeof(RsxReports));
for (int i = 0; i < 64; ++i)
reports.notify[i].timestamp = (u64)-1;
for (int i = 0; i < 256; ++i) {
reports.semaphore[i].val = 0x1337C0D3;
reports.semaphore[i].pad = 0x1337BABE;
reports.semaphore[i].timestamp = (u64)-1; // technically different but should be fine
}
for (int i = 0; i < 2048; ++i)
reports.report[i].timestamp = (u64)-1;
auto &sysReports = vm::_ref<RsxSemaphore>(0x40000030);
// slight hack for testing....
sysReports.val = 1;
auto &driverInfo = vm::_ref<RsxDriverInfo>(*lpar_driver_info);
std::memset(&driverInfo, 0, sizeof(RsxDriverInfo));
driverInfo.version_driver = 0x211;
driverInfo.version_gpu = 0x5c;
driverInfo.memory_size = 0xFE00000;
driverInfo.nvcore_frequency = 500000000; // 0x1DCD6500
driverInfo.memory_frequency = 650000000; // 0x26BE3680
driverInfo.reportsNotifyOffset = 0x1000;
driverInfo.reportsOffset = 0;
driverInfo.reportsReportOffset = 0x1400;
driverInfo.systemModeFlags = system_mode;
driverInfo.hardware_channel = 1; // * i think* this 1 for games, 0 for vsh
g_driverInfo = *lpar_driver_info;
auto &dmaControl = vm::_ref<RsxDmaControl>(*lpar_dma_control);
dmaControl.get = 0;
dmaControl.put = 0;
dmaControl.ref = 0xFFFFFFFF;
if (false/*system_mode == CELL_GCM_SYSTEM_MODE_IOMAP_512MB*/)
RSXIOMem.SetRange(0, 0x20000000 /*512MB*/);
else
RSXIOMem.SetRange(0, 0x10000000 /*256MB*/);
sys_event_queue_attribute_t attr;
attr.protocol = SYS_SYNC_PRIORITY;
attr.type = SYS_PPU_QUEUE;
auto queueId = vm::make_var<u32>(0);
sys_event_queue_create(queueId, vm::make_var(attr), 0, 0x20);
driverInfo.handler_queue = queueId->value();
sys_event_port_create(queueId, SYS_EVENT_PORT_LOCAL, 0);
sys_event_port_connect_local(queueId->value(), driverInfo.handler_queue);
g_rsx_event_port = queueId->value();
const auto render = fxm::get<GSRender>();
render->ctrl = vm::_ptr<CellGcmControl>(*lpar_dma_control);
//render->intr_thread = idm::make_ptr<ppu_thread>("_gcm_intr_thread", 1, 0x4000);
//render->intr_thread->run();
//render->ctxt_addr = 0;
render->gcm_buffers.set((vm::alloc(sizeof(CellGcmDisplayInfo) * 8, vm::main)));
render->zculls_addr = vm::alloc(sizeof(CellGcmZcullInfo) * 8, vm::main);
render->gcm_buffers_count = 0;
render->gcm_current_buffer = 0;
render->main_mem_addr = 0;
render->label_addr = *lpar_reports;
render->init(0x30100000, 0x200000, *lpar_dma_control, 0xC0000000);
return CELL_OK;
}
/*
* lv2 SysCall 671 (0x29F): sys_rsx_context_free
* @param context_id (IN): RSX context generated by sys_rsx_context_allocate to free the context.
*/
s32 sys_rsx_context_free(u32 context_id)
{
sys_rsx.todo("sys_rsx_context_free(context_id=0x%x)", context_id);
return CELL_OK;
}
/*
* lv2 SysCall 672 (0x2A0): sys_rsx_context_iomap
* @param context_id (IN): RSX context, E.g. 0x55555555 (in vsh.self)
* @param io (IN): IO offset mapping area. E.g. 0x00600000
* @param ea (IN): Start address of mapping area. E.g. 0x20400000
* @param size (IN): Size of mapping area in bytes. E.g. 0x00200000
* @param flags (IN):
*/
s32 sys_rsx_context_iomap(u32 context_id, u32 io, u32 ea, u32 size, u64 flags)
{
sys_rsx.todo("sys_rsx_context_iomap(context_id=0x%x, io=0x%x, ea=0x%x, size=0x%x, flags=0x%llx)", context_id, io, ea, size, flags);
if (RSXIOMem.Map(ea, size, io))
return CELL_OK;
LOG_ERROR(RSX, "rsx_iomap failed");
return CELL_EINVAL;
}
/*
* lv2 SysCall 673 (0x2A1): sys_rsx_context_iounmap
* @param context_id (IN): RSX context, E.g. 0x55555555 (in vsh.self)
* @param a2 (IN): ?
* @param io_addr (IN): IO address. E.g. 0x00600000 (Start page 6)
* @param size (IN): Size to unmap in byte. E.g. 0x00200000
*/
s32 sys_rsx_context_iounmap(u32 context_id, u32 io_addr, u32 a3, u32 size)
{
sys_rsx.todo("sys_rsx_context_iounmap(context_id=0x%x, io_addr=0x%x, a3=0x%x, size=0x%x)", context_id, io_addr, a3, size);
if (RSXIOMem.UnmapAddress(io_addr, size))
return CELL_OK;
LOG_ERROR(RSX, "rsx_iounmap failed");
return CELL_EINVAL;
}
/*
* lv2 SysCall 674 (0x2A2): sys_rsx_context_attribute
* @param context_id (IN): RSX context, e.g. 0x55555555
* @param package_id (IN):
* @param a3 (IN):
* @param a4 (IN):
* @param a5 (IN):
* @param a6 (IN):
*/
s32 sys_rsx_context_attribute(s32 context_id, u32 package_id, u64 a3, u64 a4, u64 a5, u64 a6)
{
if (package_id != 0x101)
sys_rsx.todo("sys_rsx_context_attribute(context_id=0x%x, package_id=0x%x, a3=0x%llx, a4=0x%llx, a5=0x%llx, a6=0x%llx)", context_id, package_id, a3, a4, a5, a6);
// hle/lle protection
if (g_driverInfo == 0)
return CELL_OK;
// todo: these event ports probly 'shouldnt' be here as i think its supposed to be interrupts that are sent from rsx somewhere in lv1
const auto render = fxm::get<GSRender>();
auto &driverInfo = vm::_ref<RsxDriverInfo>(g_driverInfo);
switch(package_id)
{
case 0x001: // FIFO
render->ctrl->get = a3;
render->ctrl->put = a4;
break;
case 0x100: // Display mode set
break;
case 0x101: // Display sync
// todo: this is wrong and should be 'second' vblank handler and freq
// although gcmSys seems just hardcoded at 1, so w/e
driverInfo.head[1].vBlankCount++;
driverInfo.head[1].lastSecondVTime = rsxTimeStamp();
sys_event_port_send(g_rsx_event_port, 0, (1 << 1), 0);
sys_event_port_send(g_rsx_event_port, 0, (1 << 11), 0); // second vhandler
break;
case 0x102: // Display flip
driverInfo.head[a3].flipFlags |= 0x80000000;
driverInfo.head[a3].lastFlip = rsxTimeStamp(); // should rsxthread set this?
// lets give this a shot for giving bufferid back to gcm
driverInfo.head[a3].flipBufferId = driverInfo.head[a3].queuedBufferId;
// seems gcmSysWaitLabel uses this offset, so lets set it to 0 every flip
vm::_ref<u32>(0x40300010) = 0;
if (a3 == 0)
sys_event_port_send(g_rsx_event_port, 0, (1 << 3), 0);
if (a3 == 1)
sys_event_port_send(g_rsx_event_port, 0, (1 << 4), 0);
break;
case 0x103: // Display Queue
driverInfo.head[a3].queuedBufferId = a4;
driverInfo.head[a3].flipFlags |= 0x40000000 | (1 << a4);
if (a3 == 0)
sys_event_port_send(g_rsx_event_port, 0, (1 << 5), 0);
if (a3 == 1)
sys_event_port_send(g_rsx_event_port, 0, (1 << 6), 0);
break;
case 0x104: // Display buffer
{
u8 id = a3 & 0xFF;
u32 width = (a4 >> 32) & 0xFFFFFFFF;
u32 height = a4 & 0xFFFFFFFF;
u32 pitch = (a5 >> 32) & 0xFFFFFFFF;
u32 offset = a5 & 0xFFFFFFFF;
if (id > 7)
return -17;
render->gcm_buffers[id].width = width;
render->gcm_buffers[id].height = height;
render->gcm_buffers[id].pitch = pitch;
render->gcm_buffers[id].offset = offset;
if (id + 1 > render->gcm_buffers_count)
render->gcm_buffers_count = id + 1;
}
break;
case 0x105: // destroy buffer?
break;
case 0x106: // ? (Used by cellGcmInitPerfMon)
break;
case 0x108: // ? set interrupt freq?
break;
case 0x10a: // ? Involved in managing flip status through cellGcmResetFlipStatus
{
if (a3 > 7)
return -17;
u32 flipStatus = driverInfo.head[a3].flipFlags;
flipStatus = (flipStatus & a4) | a5;
driverInfo.head[a3].flipFlags = flipStatus;
}
break;
case 0x10D: // Called by cellGcmInitCursor
break;
case 0x300: // Tiles
{
//a4 high bits = ret.tile = (location + 1) | (bank << 4) | ((offset / 0x10000) << 16) | (location << 31);
//a4 low bits = ret.limit = ((offset + size - 1) / 0x10000) << 16 | (location << 31);
//a5 high bits = ret.pitch = (pitch / 0x100) << 8;
//a5 low bits = ret.format = base | ((base + ((size - 1) / 0x10000)) << 13) | (comp << 26) | (1 << 30);
auto& tile = render->tiles[a3];
tile.location = ((a4 >> 32) & 0xF) - 1;
tile.offset = ((((a4 >> 32) & 0xFFFFFFFF) >> 16) * 0x10000);
tile.size = ((((a4 & 0x7FFFFFFF) >> 16) + 1) * 0x10000) - tile.offset; // size is wrong,
tile.pitch = (((a5 >> 32) & 0xFFFFFFFF) >> 8) * 0x100;
tile.comp = ((a5 & 0xFFFFFFFF) >> 26) & 0xF;
tile.base = (a5 & 0xFFFFFFFF) & 0x7FF;
tile.bank = (((a4 >> 32) & 0xFFFFFFFF) >> 4) & 0xF;
tile.binded = a5 != 0;
sys_rsx.error("package 0x300 tile, index=%d, location=%d, offset=%d, size=%d, pitch=%d, comp=%d, base=%d, bank=%d",
a3, tile.location, tile.offset, tile.size, tile.pitch, tile.comp, tile.base, tile.bank);
}
break;
case 0x301: // Depth-buffer (Z-cull)
break;
case 0x302: // something with zcull
break;
case 0x600: // Framebuffer setup
break;
case 0x601: // Framebuffer blit
break;
case 0x602: // Framebuffer blit sync
break;
case 0x603: // Framebuffer close
break;
case 0xFEF: // hack: user command
// 'custom' invalid package id for now
// as i think we need custom lv1 interrupts to handle this accurately
// this also should probly be set by rsxthread
driverInfo.userCmdParam = a4;
sys_event_port_send(g_rsx_event_port, 0, (1 << 7), 0);
break;
default:
return CELL_EINVAL;
}
return CELL_OK;
}
/*
* lv2 SysCall 675 (0x2A3): sys_rsx_device_map
* @param a1 (OUT): For example: In vsh.self it is 0x60000000, global semaphore. For a game it is 0x40000000.
* @param a2 (OUT): Unused?
* @param dev_id (IN): An immediate value and always 8. (cellGcmInitPerfMon uses 11, 10, 9, 7, 12 successively).
*/
s32 sys_rsx_device_map(vm::ptr<u64> addr, vm::ptr<u64> a2, u32 dev_id)
{
sys_rsx.todo("sys_rsx_device_map(addr=*0x%x, a2=*0x%x, dev_id=0x%x)", addr, a2, dev_id);
if (dev_id != 8) {
// TODO: lv1 related
fmt::throw_exception("sys_rsx_device_map: Invalid dev_id %d", dev_id);
}
// a2 seems to not be referenced in cellGcmSys
*a2 = 0;
*addr = 0x40000000;
return CELL_OK;
}
/*
* lv2 SysCall 676 (0x2A4): sys_rsx_device_unmap
* @param dev_id (IN): An immediate value and always 8.
*/
s32 sys_rsx_device_unmap(u32 dev_id)
{
sys_rsx.todo("sys_rsx_device_unmap(dev_id=0x%x)", dev_id);
return CELL_OK;
}
s32 sys_rsx_attribute(u32 packageId, u32 a2, u32 a3, u32 a4, u32 a5)
{
sys_rsx.todo("sys_rsx_attribute(packageId=0x%x, a2=0x%x, a3=0x%x, a4=0x%x, a5=0x%x)", packageId, a2, a3, a4, a5);
return CELL_OK;
}
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