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core: implement clkrst service

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This commit is contained in:
vonchenplus 2022-08-20 10:43:04 +08:00
parent 6d2afdad4b
commit 37a5b8aded
2 changed files with 184 additions and 0 deletions
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93
src/core/hle/service/pcv/pcv.cpp
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@ -3,6 +3,7 @@
#include <memory>
#include "core/hle/ipc_helpers.h"
#include "core/hle/service/pcv/pcv.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sm/sm.h"
@ -77,10 +78,102 @@ public:
}
};
class IClkrstSession final : public ServiceFramework<IClkrstSession> {
public:
explicit IClkrstSession(Core::System& system_, DeviceCode deivce_code_)
: ServiceFramework{system_, "IClkrstSession"}, deivce_code(deivce_code_) {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "SetClockEnabled"},
{1, nullptr, "SetClockDisabled"},
{2, nullptr, "SetResetAsserted"},
{3, nullptr, "SetResetDeasserted"},
{4, nullptr, "SetPowerEnabled"},
{5, nullptr, "SetPowerDisabled"},
{6, nullptr, "GetState"},
{7, &IClkrstSession::SetClockRate, "SetClockRate"},
{8, &IClkrstSession::GetClockRate, "GetClockRate"},
{9, nullptr, "SetMinVClockRate"},
{10, nullptr, "GetPossibleClockRates"},
{11, nullptr, "GetDvfsTable"},
};
// clang-format on
RegisterHandlers(functions);
}
private:
void SetClockRate(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
clock_rate = rp.Pop<u32>();
LOG_DEBUG(Service_PCV, "(STUBBED) called, clock_rate={}", clock_rate);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void GetClockRate(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_PCV, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push<u32>(clock_rate);
}
DeviceCode deivce_code;
u32 clock_rate{};
};
class CLKRST final : public ServiceFramework<CLKRST> {
public:
explicit CLKRST(Core::System& system_, const char* name) : ServiceFramework{system_, name} {
// clang-format off
static const FunctionInfo functions[] = {
{0, &CLKRST::OpenSession, "OpenSession"},
{1, nullptr, "GetTemperatureThresholds"},
{2, nullptr, "SetTemperature"},
{3, nullptr, "GetModuleStateTable"},
{4, nullptr, "GetModuleStateTableEvent"},
{5, nullptr, "GetModuleStateTableMaxCount"},
};
// clang-format on
RegisterHandlers(functions);
}
private:
void OpenSession(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto device_code = static_cast<DeviceCode>(rp.Pop<u32>());
const auto unkonwn_input = rp.Pop<u32>();
LOG_DEBUG(Service_PCV, "called, device_code={}, input={}", device_code, unkonwn_input);
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IClkrstSession>(system, device_code);
}
};
class CLKRST_A final : public ServiceFramework<CLKRST_A> {
public:
explicit CLKRST_A(Core::System& system_) : ServiceFramework{system_, "clkrst:a"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "ReleaseControl"},
};
// clang-format on
RegisterHandlers(functions);
}
};
void InstallInterfaces(SM::ServiceManager& sm, Core::System& system) {
std::make_shared<PCV>(system)->InstallAsService(sm);
std::make_shared<PCV_ARB>(system)->InstallAsService(sm);
std::make_shared<PCV_IMM>(system)->InstallAsService(sm);
std::make_shared<CLKRST>(system, "clkrst")->InstallAsService(sm);
std::make_shared<CLKRST>(system, "clkrst:i")->InstallAsService(sm);
std::make_shared<CLKRST_A>(system)->InstallAsService(sm);
}
} // namespace Service::PCV