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FS: Stub card SPI and some other things

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This commit is contained in:
wheremyfoodat
2024-12-09 19:08:30 +02:00
parent 055dbc7fb6
commit cc669d7cab
12 changed files with 139 additions and 21 deletions
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14
src/core/services/gsp_gpu.cpp
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@@ -14,6 +14,7 @@ namespace ServiceCommands {
WriteHwRegsWithMask = 0x00020084,
SetBufferSwap = 0x00050200,
FlushDataCache = 0x00080082,
InvalidateDataCache = 0x00090082,
SetLCDForceBlack = 0x000B0040,
TriggerCmdReqQueue = 0x000C0000,
ReleaseRight = 0x00170000,
@@ -21,7 +22,7 @@ namespace ServiceCommands {
SaveVramSysArea = 0x00190000,
RestoreVramSysArea = 0x001A0000,
SetInternalPriorities = 0x001E0080,
StoreDataCache = 0x001F0082
StoreDataCache = 0x001F0082,
};
}
@@ -63,6 +64,7 @@ void GPUService::handleSyncRequest(u32 messagePointer) {
case ServiceCommands::ReadHwRegs: readHwRegs(messagePointer); break;
case ServiceCommands::WriteHwRegs: writeHwRegs(messagePointer); break;
case ServiceCommands::WriteHwRegsWithMask: writeHwRegsWithMask(messagePointer); break;
case ServiceCommands::InvalidateDataCache: invalidateDataCache(messagePointer); break;
default: Helpers::panic("GPU service requested. Command: %08X\n", command);
}
}
@@ -278,6 +280,16 @@ void GPUService::flushDataCache(u32 messagePointer) {
mem.write32(messagePointer + 4, Result::Success);
}
void GPUService::invalidateDataCache(u32 messagePointer) {
u32 address = mem.read32(messagePointer + 4);
u32 size = mem.read32(messagePointer + 8);
u32 processHandle = handle = mem.read32(messagePointer + 16);
log("GSP::GPU::InvalidateDataCache(address = %08X, size = %X, process = %X)\n", address, size, processHandle);
mem.write32(messagePointer, IPC::responseHeader(0x9, 1, 0));
mem.write32(messagePointer + 4, Result::Success);
}
void GPUService::storeDataCache(u32 messagePointer) {
u32 address = mem.read32(messagePointer + 4);
u32 size = mem.read32(messagePointer + 8);