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-rw-r--r--src/core/hle/service/gsp.cpp113
1 files changed, 82 insertions, 31 deletions
diff --git a/src/core/hle/service/gsp.cpp b/src/core/hle/service/gsp.cpp
index 7c80ab8b5..88c1f1a0f 100644
--- a/src/core/hle/service/gsp.cpp
+++ b/src/core/hle/service/gsp.cpp
@@ -5,45 +5,96 @@
5 5
6#include "common/log.h" 6#include "common/log.h"
7 7
8#include "core/mem_map.h"
8#include "core/hle/hle.h" 9#include "core/hle/hle.h"
9#include "core/hle/service/gsp.h" 10#include "core/hle/service/gsp.h"
10 11
12#include "core/hw/lcd.h"
13
11//////////////////////////////////////////////////////////////////////////////////////////////////// 14////////////////////////////////////////////////////////////////////////////////////////////////////
12// Namespace GSP_GPU 15// Namespace GSP_GPU
13 16
14namespace GSP_GPU { 17namespace GSP_GPU {
15 18
16const HLE::FunctionDef FunctionTable[] = { 19enum {
17 {0x00010082, NULL, "WriteHWRegs"}, 20 REG_FRAMEBUFFER_1 = 0x00400468,
18 {0x00020084, NULL, "WriteHWRegsWithMask"}, 21 REG_FRAMEBUFFER_2 = 0x00400494,
19 {0x00030082, NULL, "WriteHWRegRepeat"}, 22};
20 {0x00040080, NULL, "ReadHWRegs"}, 23
21 {0x00050200, NULL, "SetBufferSwap"}, 24/// Read a GSP GPU hardware register
22 {0x00060082, NULL, "SetCommandList"}, 25void ReadHWRegs(Service::Interface* self) {
23 {0x000700C2, NULL, "RequestDma"}, 26 static const u32 framebuffer_1[] = {LCD::PADDR_VRAM_TOP_LEFT_FRAME1, LCD::PADDR_VRAM_TOP_RIGHT_FRAME1};
24 {0x00080082, NULL, "FlushDataCache"}, 27 static const u32 framebuffer_2[] = {LCD::PADDR_VRAM_TOP_LEFT_FRAME2, LCD::PADDR_VRAM_TOP_RIGHT_FRAME2};
25 {0x00090082, NULL, "InvalidateDataCache"}, 28
26 {0x000A0044, NULL, "RegisterInterruptEvents"}, 29 u32* cmd_buff = (u32*)HLE::GetPointer(HLE::CMD_BUFFER_ADDR + Service::kCommandHeaderOffset);
27 {0x000B0040, NULL, "SetLcdForceBlack"}, 30 u32 reg_addr = cmd_buff[1];
28 {0x000C0000, NULL, "TriggerCmdReqQueue"}, 31 u32 size = cmd_buff[2];
29 {0x000D0140, NULL, "SetDisplayTransfer"}, 32 u32* dst = (u32*)Memory::GetPointer(cmd_buff[0x41]);
30 {0x000E0180, NULL, "SetTextureCopy"}, 33
31 {0x000F0200, NULL, "SetMemoryFill"}, 34 switch (reg_addr) {
32 {0x00100040, NULL, "SetAxiConfigQoSMode"}, 35
33 {0x00110040, NULL, "SetPerfLogMode"}, 36 // NOTE: Calling SetFramebufferLocation here is a hack... Not sure the correct way yet to set
34 {0x00120000, NULL, "GetPerfLog"}, 37 // whether the framebuffers should be in VRAM or GSP heap, but from what I understand, if the
35 {0x00130042, NULL, "RegisterInterruptRelayQueue"}, 38 // user application is reading from either of these registers, then its going to be in VRAM.
36 {0x00140000, NULL, "UnregisterInterruptRelayQueue"}, 39
37 {0x00150002, NULL, "TryAcquireRight"}, 40 // Top framebuffer 1 addresses
38 {0x00160042, NULL, "AcquireRight"}, 41 case REG_FRAMEBUFFER_1:
39 {0x00170000, NULL, "ReleaseRight"}, 42 LCD::SetFramebufferLocation(LCD::FRAMEBUFFER_LOCATION_VRAM);
40 {0x00180000, NULL, "ImportDisplayCaptureInfo"}, 43 memcpy(dst, framebuffer_1, size);
41 {0x00190000, NULL, "SaveVramSysArea"}, 44 break;
42 {0x001A0000, NULL, "RestoreVramSysArea"}, 45
43 {0x001B0000, NULL, "ResetGpuCore"}, 46 // Top framebuffer 2 addresses
44 {0x001C0040, NULL, "SetLedForceOff"}, 47 case REG_FRAMEBUFFER_2:
45 {0x001D0040, NULL, "SetTestCommand"}, 48 LCD::SetFramebufferLocation(LCD::FRAMEBUFFER_LOCATION_VRAM);
46 {0x001E0080, NULL, "SetInternalPriorities"}, 49 memcpy(dst, framebuffer_2, size);
50 break;
51
52 default:
53 ERROR_LOG(OSHLE, "GSP_GPU::ReadHWRegs unknown register read at address %08X", reg_addr);
54 }
55
56}
57
58void RegisterInterruptRelayQueue(Service::Interface* self) {
59 u32* cmd_buff = (u32*)HLE::GetPointer(HLE::CMD_BUFFER_ADDR + Service::kCommandHeaderOffset);
60 u32 flags = cmd_buff[1];
61 u32 event_handle = cmd_buff[3]; // TODO(bunnei): Implement event handling
62 cmd_buff[4] = self->NewHandle();
63
64 return;
65}
66
67const Interface::FunctionInfo FunctionTable[] = {
68 {0x00010082, NULL, "WriteHWRegs"},
69 {0x00020084, NULL, "WriteHWRegsWithMask"},
70 {0x00030082, NULL, "WriteHWRegRepeat"},
71 {0x00040080, ReadHWRegs, "ReadHWRegs"},
72 {0x00050200, NULL, "SetBufferSwap"},
73 {0x00060082, NULL, "SetCommandList"},
74 {0x000700C2, NULL, "RequestDma"},
75 {0x00080082, NULL, "FlushDataCache"},
76 {0x00090082, NULL, "InvalidateDataCache"},
77 {0x000A0044, NULL, "RegisterInterruptEvents"},
78 {0x000B0040, NULL, "SetLcdForceBlack"},
79 {0x000C0000, NULL, "TriggerCmdReqQueue"},
80 {0x000D0140, NULL, "SetDisplayTransfer"},
81 {0x000E0180, NULL, "SetTextureCopy"},
82 {0x000F0200, NULL, "SetMemoryFill"},
83 {0x00100040, NULL, "SetAxiConfigQoSMode"},
84 {0x00110040, NULL, "SetPerfLogMode"},
85 {0x00120000, NULL, "GetPerfLog"},
86 {0x00130042, RegisterInterruptRelayQueue, "RegisterInterruptRelayQueue"},
87 {0x00140000, NULL, "UnregisterInterruptRelayQueue"},
88 {0x00150002, NULL, "TryAcquireRight"},
89 {0x00160042, NULL, "AcquireRight"},
90 {0x00170000, NULL, "ReleaseRight"},
91 {0x00180000, NULL, "ImportDisplayCaptureInfo"},
92 {0x00190000, NULL, "SaveVramSysArea"},
93 {0x001A0000, NULL, "RestoreVramSysArea"},
94 {0x001B0000, NULL, "ResetGpuCore"},
95 {0x001C0040, NULL, "SetLedForceOff"},
96 {0x001D0040, NULL, "SetTestCommand"},
97 {0x001E0080, NULL, "SetInternalPriorities"},
47}; 98};
48 99
49//////////////////////////////////////////////////////////////////////////////////////////////////// 100////////////////////////////////////////////////////////////////////////////////////////////////////
HIC SVNT DRACONES