mirror of
https://github.com/RPCSX/rpcsx.git
synced 2025-12-31 13:50:46 +01:00
65e653f5ef
ipmi: fixed respond sync, get message, try get message, try send message event: detach event emitter from file signals: basic implementation linker: fixed zero symbol relocation, fixed exec relocation shared_cv/mutex: implement eintr response support shared_cv: fixed possible loop instead of wait ipmi: implement invoke async, respond async, get result, get client app id, client get name rpcsx-os: add safemode flag
338 lines
11 KiB
C++
338 lines
11 KiB
C++
#include "bridge.hpp"
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#include "io-device.hpp"
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#include "orbis/KernelAllocator.hpp"
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#include "orbis/error/ErrorCode.hpp"
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#include "orbis/file.hpp"
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#include "orbis/thread/Process.hpp"
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#include "orbis/thread/Thread.hpp"
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#include "orbis/utils/Logs.hpp"
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#include "orbis/utils/SharedMutex.hpp"
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#include "vm.hpp"
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#include <cstdio>
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#include <cstring>
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#include <mutex>
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struct VideoOutBuffer {
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std::uint32_t pixelFormat;
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std::uint32_t tilingMode;
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std::uint32_t pitch;
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std::uint32_t width;
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std::uint32_t height;
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};
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struct RegisterBuffer {
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std::uint64_t canary; // arg5 data in FlipControlArgs:0: *arg5
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std::uint32_t index; // buffer index
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std::uint32_t vid; // video output port id ?
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std::uint64_t address; // left buffer ptr
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std::uint64_t address2; // right buffer ptr (Stereo)
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};
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struct RegisterBufferAttributeArgs {
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std::uint64_t canary; // arg5 data in FlipControlArgs:0: *arg5
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std::uint8_t vid; // video output port id ?
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std::uint8_t submit; // 0 = RegisterBuffers ; 1 = SubmitChangeBufferAttribute
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std::uint16_t unk3; // 0
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std::uint32_t pixelFormat;
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std::uint32_t tilingMode; // 1 // tilingMode?
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std::uint32_t pitch;
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std::uint32_t width;
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std::uint32_t height;
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std::uint8_t unk4_zero; // 0
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std::uint8_t unk5_zero; // 0
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std::uint16_t options;
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std::uint64_t reserved1; // -1
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std::uint32_t reserved2;
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};
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struct FlipRequestArgs { // submit_flip
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std::uint64_t canary; // arg5 data in FlipControlArgs:0: *arg5
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std::uint64_t displayBufferIndex;
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std::uint32_t flipMode; // flip mode?
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std::uint32_t unk1;
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std::uint64_t flipArg;
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std::uint64_t flipArg2; // not used
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std::uint32_t eop_nz;
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std::uint32_t unk2;
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std::uint32_t eop_val;
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std::uint32_t unk3;
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std::uint64_t unk4;
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std::uint64_t *rout; // extraout of result error
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};
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struct FlipControlStatus {
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std::uint64_t flipArg;
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std::uint64_t flipArg2; // not used
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std::uint64_t count;
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std::uint64_t processTime;
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std::uint64_t tsc;
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std::uint32_t currentBuffer;
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std::uint32_t flipPendingNum0; // flipPendingNum = flipPendingNum0 +
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// gcQueueNum + flipPendingNum1
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std::uint32_t gcQueueNum;
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std::uint32_t flipPendingNum1;
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std::uint32_t submitTsc;
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std::uint64_t unk1;
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};
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struct FlipControlArgs {
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std::uint32_t id;
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std::uint32_t padding;
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std::uint64_t arg2;
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void *ptr;
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std::uint64_t size; // 0x48 // size?
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std::uint64_t arg5;
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std::uint64_t arg6;
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};
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struct ResolutionStatus {
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std::uint32_t width;
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std::uint32_t heigth;
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std::uint32_t paneWidth;
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std::uint32_t paneHeight;
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std::uint32_t refreshHz;
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std::uint32_t screenSizeInInch;
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std::byte padding[20];
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};
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// refreshRate = 0 REFRESH_RATE_UNKNOWN
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// refreshRate = 3; result.refreshHz = 0x426fc28f REFRESH_RATE_59_94HZ
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// refreshRate = 2, result.refreshHz = 0x42480000 REFRESH_RATE_50HZ
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// refreshRate = 1, result.refreshHz = 0x41bfd70a REFRESH_RATE_23_98HZ
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// refreshRate = 4, result.refreshHz = 0x41c00000
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// refreshRate = 5, result.refreshHz = 0x41f00000
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// refreshRate = 6, result.refreshHz = 0x41efc28f REFRESH_RATE_29_97HZ
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// refreshRate = 7, result.refreshHz = 0x41c80000
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// refreshRate = 9, result.refreshHz = 0x42700000
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// refreshRate = 10, result.refreshHz = 0x42400000
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// refreshRate = 0xb, result.refreshHz = 0x423fcccd
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// refreshRate = 0xc, result.refreshHz = 0x42c80000
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// refreshRate = 0xd, result.refreshHz = 0x42efc28f REFRESH_RATE_119_88HZ
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// refreshRate = 0xe, result.refreshHz = 0x42f00000
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// refreshRate = 0xf, result.refreshHz = 0x43480000
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// refreshRate = 0x10, result.refreshHz = 0x436fc28f
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// refreshRate = 0x11, result.refreshHz = 0x43700000
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// refreshRate = 0x14, result.refreshHz = 0x413fd70a
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// refreshRate = 0x15, result.refreshHz = 0x41400000
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// refreshRate = 0x16, result.refreshHz = 0x416fd70a
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// refreshRate = 0x17, result.refreshHz = 0x41700000
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// refreshRate = 0x23, result.refreshHz = 0x42b3d1ec REFRESH_RATE_89_91HZ
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struct DceFile : public orbis::File {};
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struct DceDevice : IoDevice {
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orbis::shared_mutex mtx;
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VideoOutBuffer bufferAttributes{}; // TODO
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orbis::ErrorCode open(orbis::Ref<orbis::File> *file, const char *path,
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std::uint32_t flags, std::uint32_t mode,
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orbis::Thread *thread) override;
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};
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static orbis::ErrorCode dce_ioctl(orbis::File *file, std::uint64_t request,
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void *argp, orbis::Thread *thread) {
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auto device = static_cast<DceDevice *>(file->device.get());
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std::lock_guard lock(device->mtx);
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if (request == 0xc0308203) {
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// returns:
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// PERM
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// NOMEM
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// FAULT
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// BUSY
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// INVAL
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// OPNOTSUPP
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// flip control
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// 0xc - scaler ctl
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// 0x11 - output ctl
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// 0x12 - vblank ctl
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// 0x14 - display ctl
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// 0x15 - subwindow ctl
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// 0x18 - cursor ctl
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// 0x19 - port ctl
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// 0x1d - color ctl
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// 0x1f - config ctl
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// 0x20 - zoom buffer ctl
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// 0x21 - adjust color
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auto args = reinterpret_cast<FlipControlArgs *>(argp);
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// ORBIS_LOG_NOTICE("dce: FlipControl", args->id, args->arg2, args->ptr,
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// args->size);
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if (args->id == 6) { // set flip rate?
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ORBIS_LOG_NOTICE("dce: FlipControl: set flip rate", args->arg2, args->ptr,
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args->size);
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} else if (args->id == 10) {
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if (args->size != sizeof(FlipControlStatus)) {
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return {};
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}
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FlipControlStatus flipStatus{};
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// TODO: lock bridge header
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flipStatus.flipArg = rx::bridge.header->flipArg;
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flipStatus.count = rx::bridge.header->flipCount;
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flipStatus.processTime = 0; // TODO
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flipStatus.tsc = 0; // TODO
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flipStatus.currentBuffer = rx::bridge.header->flipBuffer;
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flipStatus.flipPendingNum0 = 0; // TODO
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flipStatus.gcQueueNum = 0; // TODO
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flipStatus.flipPendingNum1 = 0; // TODO
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flipStatus.submitTsc = 0; // TODO
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std::memcpy(args->ptr, &flipStatus, sizeof(FlipControlStatus));
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} else if (args->id == 12) {
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*(std::uint64_t *)args->ptr = 0;
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} else if (args->id == 18) {
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// ORBIS_LOG_NOTICE("dce: get vblank status", args->size);
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if (args->size) {
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*(std::uint32_t *)args->size = 0xffff'0000;
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}
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} else if (args->id == 19) {
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// get resolution status
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auto status = (ResolutionStatus *)args->ptr;
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status->width = 1920;
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status->heigth = 1080;
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status->paneWidth = 1920;
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status->paneHeight = 1080;
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status->refreshHz = 0x426fc28f;
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status->screenSizeInInch = 867;
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} else if (args->id == 9) {
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ORBIS_LOG_NOTICE("dce: FlipControl allocate", args->id, args->arg2,
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args->ptr, args->size);
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*(std::uint64_t *)args->ptr = 0; // dev offset
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*(std::uint64_t *)args->size = 0x100000; // size
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} else if (args->id == 31) {
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// if ((std::uint64_t)args->ptr == 0xc) {
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// rx::bridge.header->bufferInUseAddress = args->size;
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// } else {
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// ORBIS_LOG_ERROR("buffer in use", args->ptr, args->size);
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// thread->where();
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// }
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// std::abort();
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return {};
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} else if (args->id == 33) { // adjust color
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std::printf("adjust color\n");
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return {};
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} else if (args->id == 0x1e) {
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// TODO
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return {};
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} else if (args->id != 1) { // used during open/close
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ORBIS_LOG_NOTICE("dce: UNIMPLEMENTED FlipControl", args->id, args->arg2,
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args->ptr, args->size);
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thread->where();
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std::fflush(stdout);
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//__builtin_trap();
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}
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return {};
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}
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if (request == 0xc0308206) {
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auto args = reinterpret_cast<RegisterBuffer *>(argp);
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ORBIS_LOG_ERROR("dce: RegisterBuffer", args->canary, args->index,
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args->address, args->address2);
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if (args->index >= std::size(rx::bridge.header->buffers)) {
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// TODO
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ORBIS_LOG_FATAL("dce: out of buffers!", args->index);
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return orbis::ErrorCode::NOMEM;
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}
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// TODO: lock bridge header
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rx::bridge.header->buffers[args->index] = {
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.width = device->bufferAttributes.width,
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.height = device->bufferAttributes.height,
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.pitch = device->bufferAttributes.pitch,
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.address = args->address,
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.pixelFormat = device->bufferAttributes.pixelFormat,
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.tilingMode = device->bufferAttributes.tilingMode};
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return {};
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}
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if (request == 0xc0308207) { // SCE_SYS_DCE_IOCTL_REGISTER_BUFFER_ATTRIBUTE
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auto args = reinterpret_cast<RegisterBufferAttributeArgs *>(argp);
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ORBIS_LOG_ERROR("dce: RegisterBufferAttributes", args->canary, args->vid,
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args->submit, args->unk3, args->pixelFormat,
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args->tilingMode, args->pitch, args->width, args->height,
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args->unk4_zero, args->unk5_zero, args->options,
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args->reserved1, args->reserved2);
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device->bufferAttributes.pixelFormat = args->pixelFormat;
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device->bufferAttributes.tilingMode = args->tilingMode;
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device->bufferAttributes.pitch = args->pitch;
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device->bufferAttributes.width = args->width;
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device->bufferAttributes.height = args->height;
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return {};
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}
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if (request == 0xc0488204) {
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// flip request
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auto args = reinterpret_cast<FlipRequestArgs *>(argp);
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// ORBIS_LOG_ERROR("dce: FlipRequestArgs", args->canary,
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// args->displayBufferIndex, args->flipMode, args->unk1,
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// args->flipArg, args->flipArg2, args->eop_nz, args->unk2,
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// args->eop_val, args->unk3, args->unk4, args->rout);
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rx::bridge.sendFlip(thread->tproc->pid, args->displayBufferIndex,
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/*args->flipMode,*/ args->flipArg);
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// *args->rout = 0;
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// rx::bridge.header->flipBuffer = args->displayBufferIndex;
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// rx::bridge.header->flipArg = args->flipArg;
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// rx::bridge.header->flipCount += 1;
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// *reinterpret_cast<std::uint64_t *>(rx::bridge.header->bufferInUseAddress)
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// =
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// 0;
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return {};
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}
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if (request == 0x80088209) { // deallocate?
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auto arg = *reinterpret_cast<std::uint64_t *>(argp);
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ORBIS_LOG_ERROR("dce: 0x80088209", arg);
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return {};
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}
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ORBIS_LOG_FATAL("Unhandled dce ioctl", request);
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// 0xc0188213 - color conversion
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std::fflush(stdout);
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__builtin_trap();
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return {};
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}
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static orbis::ErrorCode dce_mmap(orbis::File *file, void **address,
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std::uint64_t size, std::int32_t prot,
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std::int32_t flags, std::int64_t offset,
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orbis::Thread *thread) {
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ORBIS_LOG_FATAL("dce mmap", address, size, offset);
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auto result = rx::vm::map(*address, size, prot, flags);
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if (result == (void *)-1) {
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return orbis::ErrorCode::INVAL; // TODO
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}
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*address = result;
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return {};
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}
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static const orbis::FileOps ops = {
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.ioctl = dce_ioctl,
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.mmap = dce_mmap,
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};
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orbis::ErrorCode DceDevice::open(orbis::Ref<orbis::File> *file,
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const char *path, std::uint32_t flags,
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std::uint32_t mode, orbis::Thread *thread) {
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auto newFile = orbis::knew<DceFile>();
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newFile->device = this;
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newFile->ops = &ops;
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*file = newFile;
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return {};
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}
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IoDevice *createDceCharacterDevice() { return orbis::knew<DceDevice>(); }
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