mirror of
https://github.com/yuzu-mirror/yuzu
synced 2024-11-24 11:03:03 +00:00
nvdrv: rework to remove memcpy
This commit is contained in:
Liam
parent
94b7ac50bb
commit
723df0f368
16 changed files with 243 additions and 225 deletions
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@ -11,97 +11,149 @@
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namespace Service::Nvidia::Devices {
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struct Ioctl1Traits {
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template <typename T, typename R, typename A>
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static T GetClassImpl(R (T::*)(A));
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template <typename T, typename R, typename A>
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static A GetArgImpl(R (T::*)(A));
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struct IoctlOneArgTraits {
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template <typename T, typename R, typename A, typename... B>
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static A GetFirstArgImpl(R (T::*)(A, B...));
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};
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struct Ioctl23Traits {
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template <typename T, typename R, typename A, typename B>
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static T GetClassImpl(R (T::*)(A, B));
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struct IoctlTwoArgTraits {
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template <typename T, typename R, typename A, typename B, typename... C>
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static A GetFirstArgImpl(R (T::*)(A, B, C...));
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template <typename T, typename R, typename A, typename B>
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static A GetArgImpl(R (T::*)(A, B));
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template <typename T, typename R, typename A, typename B, typename... C>
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static B GetSecondArgImpl(R (T::*)(A, B, C...));
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};
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template <typename T>
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struct ContainerType {
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using ValueType = T;
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};
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struct Null {};
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template <Common::IsContiguousContainer T>
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struct ContainerType<T> {
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using ValueType = T::value_type;
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};
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// clang-format off
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template <typename InnerArg, typename F, typename Self, typename... Rest>
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NvResult Wrap(std::span<const u8> input, std::span<u8> output, Self* self, F&& callable,
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Rest&&... rest) {
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using Arg = ContainerType<InnerArg>::ValueType;
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constexpr bool ArgumentIsContainer = Common::IsContiguousContainer<InnerArg>;
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template <typename FixedArg, typename VarArg, typename InlInVarArg, typename InlOutVarArg, typename F>
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NvResult WrapGeneric(F&& callable, std::span<const u8> input, std::span<const u8> inline_input, std::span<u8> output, std::span<u8> inline_output) {
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constexpr bool HasFixedArg = !std::is_same_v<FixedArg, Null>;
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constexpr bool HasVarArg = !std::is_same_v<VarArg, Null>;
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constexpr bool HasInlInVarArg = !std::is_same_v<InlInVarArg, Null>;
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constexpr bool HasInlOutVarArg = !std::is_same_v<InlOutVarArg, Null>;
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// Verify that the input and output sizes are valid.
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const size_t in_params = input.size() / sizeof(Arg);
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const size_t out_params = output.size() / sizeof(Arg);
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if (in_params * sizeof(Arg) != input.size()) {
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return NvResult::InvalidSize;
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}
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if (out_params * sizeof(Arg) != output.size()) {
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return NvResult::InvalidSize;
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}
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if (in_params == 0 && out_params == 0 && !ArgumentIsContainer) {
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return NvResult::InvalidSize;
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// Declare the fixed-size input value.
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FixedArg fixed{};
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size_t var_offset = 0;
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if constexpr (HasFixedArg) {
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// Read the fixed-size input value.
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var_offset = std::min(sizeof(FixedArg), input.size());
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if (var_offset > 0) {
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std::memcpy(&fixed, input.data(), var_offset);
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}
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}
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// Copy inputs, if needed.
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std::vector<Arg> params(std::max(in_params, out_params));
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if (in_params > 0) {
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std::memcpy(params.data(), input.data(), input.size());
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// Read the variable-sized inputs.
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const size_t num_var_args = HasVarArg ? ((input.size() - var_offset) / sizeof(VarArg)) : 0;
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std::vector<VarArg> var_args(num_var_args);
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if constexpr (HasVarArg) {
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if (num_var_args > 0) {
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std::memcpy(var_args.data(), input.data() + var_offset, num_var_args * sizeof(VarArg));
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}
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}
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const size_t num_inl_in_var_args = HasInlInVarArg ? (inline_input.size() / sizeof(InlInVarArg)) : 0;
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std::vector<InlInVarArg> inl_in_var_args(num_inl_in_var_args);
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if constexpr (HasInlInVarArg) {
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if (num_inl_in_var_args > 0) {
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std::memcpy(inl_in_var_args.data(), inline_input.data(), num_inl_in_var_args * sizeof(InlInVarArg));
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}
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}
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// Construct inline output data.
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const size_t num_inl_out_var_args = HasInlOutVarArg ? (inline_output.size() / sizeof(InlOutVarArg)) : 0;
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std::vector<InlOutVarArg> inl_out_var_args(num_inl_out_var_args);
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// Perform the call.
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NvResult result;
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if constexpr (ArgumentIsContainer) {
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result = (self->*callable)(params, std::forward<Rest>(rest)...);
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} else {
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result = (self->*callable)(params.front(), std::forward<Rest>(rest)...);
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NvResult result = callable(fixed, var_args, inl_in_var_args, inl_out_var_args);
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// Copy outputs.
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if constexpr (HasFixedArg) {
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if (output.size() > 0) {
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std::memcpy(output.data(), &fixed, std::min(output.size(), sizeof(FixedArg)));
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}
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}
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// Copy outputs, if needed.
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if (out_params > 0) {
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std::memcpy(output.data(), params.data(), output.size());
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if constexpr (HasVarArg) {
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if (num_var_args > 0 && output.size() > var_offset) {
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const size_t max_var_size = output.size() - var_offset;
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std::memcpy(output.data() + var_offset, var_args.data(), std::min(max_var_size, num_var_args * sizeof(VarArg)));
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}
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}
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// Copy inline outputs.
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if constexpr (HasInlOutVarArg) {
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if (num_inl_out_var_args > 0) {
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std::memcpy(inline_output.data(), inl_out_var_args.data(), num_inl_out_var_args * sizeof(InlOutVarArg));
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}
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}
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// We're done.
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return result;
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}
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template <typename F>
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NvResult nvdevice::Wrap1(F&& callable, std::span<const u8> input, std::span<u8> output) {
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using Self = decltype(Ioctl1Traits::GetClassImpl(callable));
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using InnerArg = std::remove_reference_t<decltype(Ioctl1Traits::GetArgImpl(callable))>;
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template <typename Self, typename F, typename... Rest>
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NvResult WrapFixed(Self* self, F&& callable, std::span<const u8> input, std::span<u8> output, Rest&&... rest) {
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using FixedArg = typename std::remove_reference_t<decltype(IoctlOneArgTraits::GetFirstArgImpl(callable))>;
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return Wrap<InnerArg>(input, output, static_cast<Self*>(this), callable);
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const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
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return (self->*callable)(fixed, std::forward<Rest>(rest)...);
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};
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return WrapGeneric<FixedArg, Null, Null, Null>(std::move(Callable), input, {}, output, {});
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}
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template <typename F>
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NvResult nvdevice::Wrap2(F&& callable, std::span<const u8> input, std::span<const u8> inline_input,
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std::span<u8> output) {
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using Self = decltype(Ioctl23Traits::GetClassImpl(callable));
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using InnerArg = std::remove_reference_t<decltype(Ioctl23Traits::GetArgImpl(callable))>;
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template <typename Self, typename F, typename... Rest>
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NvResult WrapFixedInlOut(Self* self, F&& callable, std::span<const u8> input, std::span<u8> output, std::span<u8> inline_output, Rest&&... rest) {
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using FixedArg = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetFirstArgImpl(callable))>;
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using InlOutVarArg = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetSecondArgImpl(callable))>::value_type;
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return Wrap<InnerArg>(input, output, static_cast<Self*>(this), callable, inline_input);
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const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
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return (self->*callable)(fixed, inl_out, std::forward<Rest>(rest)...);
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};
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return WrapGeneric<FixedArg, Null, Null, InlOutVarArg>(std::move(Callable), input, {}, output, inline_output);
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}
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template <typename F>
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NvResult nvdevice::Wrap3(F&& callable, std::span<const u8> input, std::span<u8> output,
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std::span<u8> inline_output) {
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using Self = decltype(Ioctl23Traits::GetClassImpl(callable));
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using InnerArg = std::remove_reference_t<decltype(Ioctl23Traits::GetArgImpl(callable))>;
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template <typename Self, typename F, typename... Rest>
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NvResult WrapVariable(Self* self, F&& callable, std::span<const u8> input, std::span<u8> output, Rest&&... rest) {
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using VarArg = typename std::remove_reference_t<decltype(IoctlOneArgTraits::GetFirstArgImpl(callable))>::value_type;
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return Wrap<InnerArg>(input, output, static_cast<Self*>(this), callable, inline_output);
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const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
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return (self->*callable)(var, std::forward<Rest>(rest)...);
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};
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return WrapGeneric<Null, VarArg, Null, Null>(std::move(Callable), input, {}, output, {});
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}
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template <typename Self, typename F, typename... Rest>
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NvResult WrapFixedVariable(Self* self, F&& callable, std::span<const u8> input, std::span<u8> output, Rest&&... rest) {
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using FixedArg = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetFirstArgImpl(callable))>;
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using VarArg = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetSecondArgImpl(callable))>::value_type;
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const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
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return (self->*callable)(fixed, var, std::forward<Rest>(rest)...);
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};
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return WrapGeneric<FixedArg, VarArg, Null, Null>(std::move(Callable), input, {}, output, {});
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}
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template <typename Self, typename F, typename... Rest>
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NvResult WrapFixedInlIn(Self* self, F&& callable, std::span<const u8> input, std::span<const u8> inline_input, std::span<u8> output, Rest&&... rest) {
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using FixedArg = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetFirstArgImpl(callable))>;
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using InlInVarArg = typename std::remove_reference_t<decltype(IoctlTwoArgTraits::GetSecondArgImpl(callable))>::value_type;
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const auto Callable = [&](auto& fixed, auto& var, auto& inl_in, auto& inl_out) -> NvResult {
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return (self->*callable)(fixed, inl_in, std::forward<Rest>(rest)...);
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};
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return WrapGeneric<FixedArg, Null, InlInVarArg, Null>(std::move(Callable), input, inline_input, output, {});
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}
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// clang-format on
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} // namespace Service::Nvidia::Devices
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@ -74,18 +74,6 @@ public:
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return nullptr;
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}
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protected:
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template <typename F>
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NvResult Wrap1(F&& callable, std::span<const u8> input, std::span<u8> output);
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template <typename F>
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NvResult Wrap2(F&& callable, std::span<const u8> input, std::span<const u8> inline_input,
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std::span<u8> output);
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template <typename F>
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NvResult Wrap3(F&& callable, std::span<const u8> input, std::span<u8> output,
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std::span<u8> inline_output);
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protected:
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Core::System& system;
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};
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@ -34,21 +34,21 @@ NvResult nvhost_as_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> i
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case 'A':
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switch (command.cmd) {
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case 0x1:
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return Wrap1(&nvhost_as_gpu::BindChannel, input, output);
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return WrapFixed(this, &nvhost_as_gpu::BindChannel, input, output);
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case 0x2:
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return Wrap1(&nvhost_as_gpu::AllocateSpace, input, output);
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return WrapFixed(this, &nvhost_as_gpu::AllocateSpace, input, output);
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case 0x3:
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return Wrap1(&nvhost_as_gpu::FreeSpace, input, output);
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return WrapFixed(this, &nvhost_as_gpu::FreeSpace, input, output);
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case 0x5:
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return Wrap1(&nvhost_as_gpu::UnmapBuffer, input, output);
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return WrapFixed(this, &nvhost_as_gpu::UnmapBuffer, input, output);
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case 0x6:
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return Wrap1(&nvhost_as_gpu::MapBufferEx, input, output);
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return WrapFixed(this, &nvhost_as_gpu::MapBufferEx, input, output);
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case 0x8:
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return Wrap1(&nvhost_as_gpu::GetVARegions1, input, output);
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return WrapFixed(this, &nvhost_as_gpu::GetVARegions1, input, output);
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case 0x9:
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return Wrap1(&nvhost_as_gpu::AllocAsEx, input, output);
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return WrapFixed(this, &nvhost_as_gpu::AllocAsEx, input, output);
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case 0x14:
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return Wrap1(&nvhost_as_gpu::Remap, input, output);
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return WrapVariable(this, &nvhost_as_gpu::Remap, input, output);
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default:
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break;
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}
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@ -73,7 +73,8 @@ NvResult nvhost_as_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> i
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case 'A':
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switch (command.cmd) {
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case 0x8:
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return Wrap3(&nvhost_as_gpu::GetVARegions3, input, output, inline_output);
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return WrapFixedInlOut(this, &nvhost_as_gpu::GetVARegions3, input, output,
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inline_output);
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default:
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break;
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}
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@ -482,7 +483,7 @@ NvResult nvhost_as_gpu::GetVARegions1(IoctlGetVaRegions& params) {
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return NvResult::Success;
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}
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NvResult nvhost_as_gpu::GetVARegions3(IoctlGetVaRegions& params, std::span<u8> inline_output) {
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NvResult nvhost_as_gpu::GetVARegions3(IoctlGetVaRegions& params, std::span<VaRegion> regions) {
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LOG_DEBUG(Service_NVDRV, "called, buf_addr={:X}, buf_size={:X}", params.buf_addr,
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params.buf_size);
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@ -494,7 +495,10 @@ NvResult nvhost_as_gpu::GetVARegions3(IoctlGetVaRegions& params, std::span<u8> i
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GetVARegionsImpl(params);
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std::memcpy(inline_output.data(), params.regions.data(), 2 * sizeof(VaRegion));
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const size_t num_regions = std::min(params.regions.size(), regions.size());
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for (size_t i = 0; i < num_regions; i++) {
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regions[i] = params.regions[i];
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}
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return NvResult::Success;
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}
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@ -149,7 +149,7 @@ private:
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void GetVARegionsImpl(IoctlGetVaRegions& params);
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NvResult GetVARegions1(IoctlGetVaRegions& params);
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NvResult GetVARegions3(IoctlGetVaRegions& params, std::span<u8> inline_output);
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NvResult GetVARegions3(IoctlGetVaRegions& params, std::span<VaRegion> regions);
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void FreeMappingLocked(u64 offset);
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@ -41,19 +41,19 @@ NvResult nvhost_ctrl::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inp
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case 0x0:
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switch (command.cmd) {
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case 0x1b:
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return Wrap1(&nvhost_ctrl::NvOsGetConfigU32, input, output);
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return WrapFixed(this, &nvhost_ctrl::NvOsGetConfigU32, input, output);
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case 0x1c:
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return Wrap1(&nvhost_ctrl::IocCtrlClearEventWait, input, output);
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return WrapFixed(this, &nvhost_ctrl::IocCtrlClearEventWait, input, output);
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case 0x1d:
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return Wrap1(&nvhost_ctrl::IocCtrlEventWaitWithAllocation, input, output);
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return WrapFixed(this, &nvhost_ctrl::IocCtrlEventWait, input, output, true);
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case 0x1e:
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return Wrap1(&nvhost_ctrl::IocCtrlEventWaitNotAllocation, input, output);
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return WrapFixed(this, &nvhost_ctrl::IocCtrlEventWait, input, output, false);
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case 0x1f:
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return Wrap1(&nvhost_ctrl::IocCtrlEventRegister, input, output);
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return WrapFixed(this, &nvhost_ctrl::IocCtrlEventRegister, input, output);
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case 0x20:
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return Wrap1(&nvhost_ctrl::IocCtrlEventUnregister, input, output);
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return WrapFixed(this, &nvhost_ctrl::IocCtrlEventUnregister, input, output);
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case 0x21:
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return Wrap1(&nvhost_ctrl::IocCtrlEventUnregisterBatch, input, output);
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return WrapFixed(this, &nvhost_ctrl::IocCtrlEventUnregisterBatch, input, output);
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}
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break;
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default:
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@ -86,7 +86,7 @@ NvResult nvhost_ctrl::NvOsGetConfigU32(IocGetConfigParams& params) {
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return NvResult::ConfigVarNotFound; // Returns error on production mode
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}
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NvResult nvhost_ctrl::IocCtrlEventWaitImpl(IocCtrlEventWaitParams& params, bool is_allocation) {
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NvResult nvhost_ctrl::IocCtrlEventWait(IocCtrlEventWaitParams& params, bool is_allocation) {
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LOG_DEBUG(Service_NVDRV, "syncpt_id={}, threshold={}, timeout={}, is_allocation={}",
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params.fence.id, params.fence.value, params.timeout, is_allocation);
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@ -190,20 +190,11 @@ private:
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NvResult IocCtrlEventRegister(IocCtrlEventRegisterParams& params);
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NvResult IocCtrlEventUnregister(IocCtrlEventUnregisterParams& params);
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NvResult IocCtrlEventUnregisterBatch(IocCtrlEventUnregisterBatchParams& params);
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NvResult IocCtrlEventWait(IocCtrlEventWaitParams& params, bool is_allocation);
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NvResult IocCtrlClearEventWait(IocCtrlEventClearParams& params);
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NvResult FreeEvent(u32 slot);
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// TODO: these are not the correct names
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NvResult IocCtrlEventWaitNotAllocation(IocCtrlEventWaitParams& params) {
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return this->IocCtrlEventWaitImpl(params, false);
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}
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NvResult IocCtrlEventWaitWithAllocation(IocCtrlEventWaitParams& params) {
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return this->IocCtrlEventWaitImpl(params, true);
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}
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NvResult IocCtrlEventWaitImpl(IocCtrlEventWaitParams& params, bool is_allocation);
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|
||||
EventInterface& events_interface;
|
||||
NvCore::Container& core;
|
||||
NvCore::SyncpointManager& syncpoint_manager;
|
||||
|
|
|
|||
|
|
@ -28,23 +28,23 @@ NvResult nvhost_ctrl_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8>
|
|||
case 'G':
|
||||
switch (command.cmd) {
|
||||
case 0x1:
|
||||
return Wrap1(&nvhost_ctrl_gpu::ZCullGetCtxSize, input, output);
|
||||
return WrapFixed(this, &nvhost_ctrl_gpu::ZCullGetCtxSize, input, output);
|
||||
case 0x2:
|
||||
return Wrap1(&nvhost_ctrl_gpu::ZCullGetInfo, input, output);
|
||||
return WrapFixed(this, &nvhost_ctrl_gpu::ZCullGetInfo, input, output);
|
||||
case 0x3:
|
||||
return Wrap1(&nvhost_ctrl_gpu::ZBCSetTable, input, output);
|
||||
return WrapFixed(this, &nvhost_ctrl_gpu::ZBCSetTable, input, output);
|
||||
case 0x4:
|
||||
return Wrap1(&nvhost_ctrl_gpu::ZBCQueryTable, input, output);
|
||||
return WrapFixed(this, &nvhost_ctrl_gpu::ZBCQueryTable, input, output);
|
||||
case 0x5:
|
||||
return Wrap1(&nvhost_ctrl_gpu::GetCharacteristics1, input, output);
|
||||
return WrapFixed(this, &nvhost_ctrl_gpu::GetCharacteristics1, input, output);
|
||||
case 0x6:
|
||||
return Wrap1(&nvhost_ctrl_gpu::GetTPCMasks1, input, output);
|
||||
return WrapFixed(this, &nvhost_ctrl_gpu::GetTPCMasks1, input, output);
|
||||
case 0x7:
|
||||
return Wrap1(&nvhost_ctrl_gpu::FlushL2, input, output);
|
||||
return WrapFixed(this, &nvhost_ctrl_gpu::FlushL2, input, output);
|
||||
case 0x14:
|
||||
return Wrap1(&nvhost_ctrl_gpu::GetActiveSlotMask, input, output);
|
||||
return WrapFixed(this, &nvhost_ctrl_gpu::GetActiveSlotMask, input, output);
|
||||
case 0x1c:
|
||||
return Wrap1(&nvhost_ctrl_gpu::GetGpuTime, input, output);
|
||||
return WrapFixed(this, &nvhost_ctrl_gpu::GetGpuTime, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
@ -66,9 +66,11 @@ NvResult nvhost_ctrl_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8>
|
|||
case 'G':
|
||||
switch (command.cmd) {
|
||||
case 0x5:
|
||||
return Wrap3(&nvhost_ctrl_gpu::GetCharacteristics3, input, output, inline_output);
|
||||
return WrapFixedInlOut(this, &nvhost_ctrl_gpu::GetCharacteristics3, input, output,
|
||||
inline_output);
|
||||
case 0x6:
|
||||
return Wrap3(&nvhost_ctrl_gpu::GetTPCMasks3, input, output, inline_output);
|
||||
return WrapFixedInlOut(this, &nvhost_ctrl_gpu::GetTPCMasks3, input, output,
|
||||
inline_output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
@ -125,8 +127,8 @@ NvResult nvhost_ctrl_gpu::GetCharacteristics1(IoctlCharacteristics& params) {
|
|||
return NvResult::Success;
|
||||
}
|
||||
|
||||
NvResult nvhost_ctrl_gpu::GetCharacteristics3(IoctlCharacteristics& params,
|
||||
std::span<u8> inline_output) {
|
||||
NvResult nvhost_ctrl_gpu::GetCharacteristics3(
|
||||
IoctlCharacteristics& params, std::span<IoctlGpuCharacteristics> gpu_characteristics) {
|
||||
LOG_DEBUG(Service_NVDRV, "called");
|
||||
|
||||
params.gc.arch = 0x120;
|
||||
|
|
@ -166,8 +168,9 @@ NvResult nvhost_ctrl_gpu::GetCharacteristics3(IoctlCharacteristics& params,
|
|||
params.gc.gr_compbit_store_base_hw = 0x0;
|
||||
params.gpu_characteristics_buf_size = 0xA0;
|
||||
params.gpu_characteristics_buf_addr = 0xdeadbeef; // Cannot be 0 (UNUSED)
|
||||
std::memcpy(inline_output.data(), ¶ms.gc,
|
||||
std::min(sizeof(params.gc), inline_output.size()));
|
||||
if (!gpu_characteristics.empty()) {
|
||||
gpu_characteristics.front() = params.gc;
|
||||
}
|
||||
return NvResult::Success;
|
||||
}
|
||||
|
||||
|
|
@ -179,14 +182,14 @@ NvResult nvhost_ctrl_gpu::GetTPCMasks1(IoctlGpuGetTpcMasksArgs& params) {
|
|||
return NvResult::Success;
|
||||
}
|
||||
|
||||
NvResult nvhost_ctrl_gpu::GetTPCMasks3(IoctlGpuGetTpcMasksArgs& params,
|
||||
std::span<u8> inline_output) {
|
||||
NvResult nvhost_ctrl_gpu::GetTPCMasks3(IoctlGpuGetTpcMasksArgs& params, std::span<u32> tpc_mask) {
|
||||
LOG_DEBUG(Service_NVDRV, "called, mask_buffer_size=0x{:X}", params.mask_buffer_size);
|
||||
if (params.mask_buffer_size != 0) {
|
||||
params.tcp_mask = 3;
|
||||
}
|
||||
std::memcpy(inline_output.data(), ¶ms.tcp_mask,
|
||||
std::min(sizeof(params.tcp_mask), inline_output.size()));
|
||||
if (!tpc_mask.empty()) {
|
||||
tpc_mask.front() = params.tcp_mask;
|
||||
}
|
||||
return NvResult::Success;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -152,10 +152,11 @@ private:
|
|||
static_assert(sizeof(IoctlGetGpuTime) == 0x10, "IoctlGetGpuTime is incorrect size");
|
||||
|
||||
NvResult GetCharacteristics1(IoctlCharacteristics& params);
|
||||
NvResult GetCharacteristics3(IoctlCharacteristics& params, std::span<u8> inline_output);
|
||||
NvResult GetCharacteristics3(IoctlCharacteristics& params,
|
||||
std::span<IoctlGpuCharacteristics> gpu_characteristics);
|
||||
|
||||
NvResult GetTPCMasks1(IoctlGpuGetTpcMasksArgs& params);
|
||||
NvResult GetTPCMasks3(IoctlGpuGetTpcMasksArgs& params, std::span<u8> inline_output);
|
||||
NvResult GetTPCMasks3(IoctlGpuGetTpcMasksArgs& params, std::span<u32> tpc_mask);
|
||||
|
||||
NvResult GetActiveSlotMask(IoctlActiveSlotMask& params);
|
||||
NvResult ZCullGetCtxSize(IoctlZcullGetCtxSize& params);
|
||||
|
|
|
|||
|
|
@ -53,7 +53,7 @@ NvResult nvhost_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
|
|||
case 0x0:
|
||||
switch (command.cmd) {
|
||||
case 0x3:
|
||||
return Wrap1(&nvhost_gpu::GetWaitbase, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::GetWaitbase, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
@ -61,25 +61,25 @@ NvResult nvhost_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
|
|||
case 'H':
|
||||
switch (command.cmd) {
|
||||
case 0x1:
|
||||
return Wrap1(&nvhost_gpu::SetNVMAPfd, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::SetNVMAPfd, input, output);
|
||||
case 0x3:
|
||||
return Wrap1(&nvhost_gpu::ChannelSetTimeout, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::ChannelSetTimeout, input, output);
|
||||
case 0x8:
|
||||
return SubmitGPFIFOBase1(input, false);
|
||||
return WrapFixedVariable(this, &nvhost_gpu::SubmitGPFIFOBase1, input, output, false);
|
||||
case 0x9:
|
||||
return Wrap1(&nvhost_gpu::AllocateObjectContext, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::AllocateObjectContext, input, output);
|
||||
case 0xb:
|
||||
return Wrap1(&nvhost_gpu::ZCullBind, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::ZCullBind, input, output);
|
||||
case 0xc:
|
||||
return Wrap1(&nvhost_gpu::SetErrorNotifier, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::SetErrorNotifier, input, output);
|
||||
case 0xd:
|
||||
return Wrap1(&nvhost_gpu::SetChannelPriority, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::SetChannelPriority, input, output);
|
||||
case 0x1a:
|
||||
return Wrap1(&nvhost_gpu::AllocGPFIFOEx2, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::AllocGPFIFOEx2, input, output);
|
||||
case 0x1b:
|
||||
return SubmitGPFIFOBase1(input, true);
|
||||
return WrapFixedVariable(this, &nvhost_gpu::SubmitGPFIFOBase1, input, output, true);
|
||||
case 0x1d:
|
||||
return Wrap1(&nvhost_gpu::ChannelSetTimeslice, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::ChannelSetTimeslice, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
@ -87,9 +87,9 @@ NvResult nvhost_gpu::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
|
|||
case 'G':
|
||||
switch (command.cmd) {
|
||||
case 0x14:
|
||||
return Wrap1(&nvhost_gpu::SetClientData, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::SetClientData, input, output);
|
||||
case 0x15:
|
||||
return Wrap1(&nvhost_gpu::GetClientData, input, output);
|
||||
return WrapFixed(this, &nvhost_gpu::GetClientData, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
@ -105,7 +105,8 @@ NvResult nvhost_gpu::Ioctl2(DeviceFD fd, Ioctl command, std::span<const u8> inpu
|
|||
case 'H':
|
||||
switch (command.cmd) {
|
||||
case 0x1b:
|
||||
return SubmitGPFIFOBase2(input, inline_input);
|
||||
return WrapFixedInlIn(this, &nvhost_gpu::SubmitGPFIFOBase2, input, inline_input,
|
||||
output);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
|
@ -271,36 +272,35 @@ NvResult nvhost_gpu::SubmitGPFIFOImpl(IoctlSubmitGpfifo& params, Tegra::CommandL
|
|||
return NvResult::Success;
|
||||
}
|
||||
|
||||
NvResult nvhost_gpu::SubmitGPFIFOBase1(std::span<const u8> input, bool kickoff) {
|
||||
if (input.size() < sizeof(IoctlSubmitGpfifo)) {
|
||||
NvResult nvhost_gpu::SubmitGPFIFOBase1(IoctlSubmitGpfifo& params,
|
||||
std::span<Tegra::CommandListHeader> commands, bool kickoff) {
|
||||
if (params.num_entries > commands.size()) {
|
||||
UNIMPLEMENTED();
|
||||
return NvResult::InvalidSize;
|
||||
}
|
||||
IoctlSubmitGpfifo params{};
|
||||
std::memcpy(¶ms, input.data(), sizeof(IoctlSubmitGpfifo));
|
||||
Tegra::CommandList entries(params.num_entries);
|
||||
|
||||
Tegra::CommandList entries(params.num_entries);
|
||||
if (kickoff) {
|
||||
system.ApplicationMemory().ReadBlock(params.address, entries.command_lists.data(),
|
||||
params.num_entries * sizeof(Tegra::CommandListHeader));
|
||||
} else {
|
||||
std::memcpy(entries.command_lists.data(), &input[sizeof(IoctlSubmitGpfifo)],
|
||||
std::memcpy(entries.command_lists.data(), commands.data(),
|
||||
params.num_entries * sizeof(Tegra::CommandListHeader));
|
||||
}
|
||||
|
||||
return SubmitGPFIFOImpl(params, std::move(entries));
|
||||
}
|
||||
|
||||
NvResult nvhost_gpu::SubmitGPFIFOBase2(std::span<const u8> input,
|
||||
std::span<const u8> input_inline) {
|
||||
if (input.size() < sizeof(IoctlSubmitGpfifo)) {
|
||||
NvResult nvhost_gpu::SubmitGPFIFOBase2(IoctlSubmitGpfifo& params,
|
||||
std::span<const Tegra::CommandListHeader> commands) {
|
||||
if (params.num_entries > commands.size()) {
|
||||
UNIMPLEMENTED();
|
||||
return NvResult::InvalidSize;
|
||||
}
|
||||
IoctlSubmitGpfifo params{};
|
||||
std::memcpy(¶ms, input.data(), sizeof(IoctlSubmitGpfifo));
|
||||
|
||||
Tegra::CommandList entries(params.num_entries);
|
||||
std::memcpy(entries.command_lists.data(), input_inline.data(), input_inline.size());
|
||||
std::memcpy(entries.command_lists.data(), commands.data(),
|
||||
params.num_entries * sizeof(Tegra::CommandListHeader));
|
||||
return SubmitGPFIFOImpl(params, std::move(entries));
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -196,8 +196,10 @@ private:
|
|||
NvResult AllocateObjectContext(IoctlAllocObjCtx& params);
|
||||
|
||||
NvResult SubmitGPFIFOImpl(IoctlSubmitGpfifo& params, Tegra::CommandList&& entries);
|
||||
NvResult SubmitGPFIFOBase1(std::span<const u8> input, bool kickoff = false);
|
||||
NvResult SubmitGPFIFOBase2(std::span<const u8> input, std::span<const u8> input_inline);
|
||||
NvResult SubmitGPFIFOBase1(IoctlSubmitGpfifo& params,
|
||||
std::span<Tegra::CommandListHeader> commands, bool kickoff = false);
|
||||
NvResult SubmitGPFIFOBase2(IoctlSubmitGpfifo& params,
|
||||
std::span<const Tegra::CommandListHeader> commands);
|
||||
|
||||
NvResult GetWaitbase(IoctlGetWaitbase& params);
|
||||
NvResult ChannelSetTimeout(IoctlChannelSetTimeout& params);
|
||||
|
|
|
|||
|
|
@ -26,18 +26,18 @@ NvResult nvhost_nvdec::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> in
|
|||
if (!host1x_file.fd_to_id.contains(fd)) {
|
||||
host1x_file.fd_to_id[fd] = host1x_file.nvdec_next_id++;
|
||||
}
|
||||
return Submit(fd, input, output);
|
||||
return WrapFixedVariable(this, &nvhost_nvdec::Submit, input, output, fd);
|
||||
}
|
||||
case 0x2:
|
||||
return Wrap1(&nvhost_nvdec::GetSyncpoint, input, output);
|
||||
return WrapFixed(this, &nvhost_nvdec::GetSyncpoint, input, output);
|
||||
case 0x3:
|
||||
return Wrap1(&nvhost_nvdec::GetWaitbase, input, output);
|
||||
return WrapFixed(this, &nvhost_nvdec::GetWaitbase, input, output);
|
||||
case 0x7:
|
||||
return Wrap1(&nvhost_nvdec::SetSubmitTimeout, input, output);
|
||||
return WrapFixed(this, &nvhost_nvdec::SetSubmitTimeout, input, output);
|
||||
case 0x9:
|
||||
return MapBuffer(input, output);
|
||||
return WrapFixedVariable(this, &nvhost_nvdec::MapBuffer, input, output);
|
||||
case 0xa:
|
||||
return UnmapBuffer(input, output);
|
||||
return WrapFixedVariable(this, &nvhost_nvdec::UnmapBuffer, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
@ -45,7 +45,7 @@ NvResult nvhost_nvdec::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> in
|
|||
case 'H':
|
||||
switch (command.cmd) {
|
||||
case 0x1:
|
||||
return Wrap1(&nvhost_nvdec::SetNVMAPfd, input, output);
|
||||
return WrapFixed(this, &nvhost_nvdec::SetNVMAPfd, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -76,13 +76,7 @@ NvResult nvhost_nvdec_common::SetNVMAPfd(IoctlSetNvmapFD& params) {
|
|||
return NvResult::Success;
|
||||
}
|
||||
|
||||
NvResult nvhost_nvdec_common::Submit(DeviceFD fd, std::span<const u8> input, std::span<u8> output) {
|
||||
if (input.size() < sizeof(IoctlSubmit) || output.size() < sizeof(IoctlSubmit)) {
|
||||
UNIMPLEMENTED();
|
||||
return NvResult::InvalidSize;
|
||||
}
|
||||
IoctlSubmit params{};
|
||||
std::memcpy(¶ms, input.data(), std::min(input.size(), sizeof(IoctlSubmit)));
|
||||
NvResult nvhost_nvdec_common::Submit(IoctlSubmit& params, std::span<u8> data, DeviceFD fd) {
|
||||
LOG_DEBUG(Service_NVDRV, "called NVDEC Submit, cmd_buffer_count={}", params.cmd_buffer_count);
|
||||
|
||||
// Instantiate param buffers
|
||||
|
|
@ -93,12 +87,12 @@ NvResult nvhost_nvdec_common::Submit(DeviceFD fd, std::span<const u8> input, std
|
|||
std::vector<u32> fence_thresholds(params.fence_count);
|
||||
|
||||
// Slice input into their respective buffers
|
||||
std::size_t offset = sizeof(IoctlSubmit);
|
||||
offset += SliceVectors(input, command_buffers, params.cmd_buffer_count, offset);
|
||||
offset += SliceVectors(input, relocs, params.relocation_count, offset);
|
||||
offset += SliceVectors(input, reloc_shifts, params.relocation_count, offset);
|
||||
offset += SliceVectors(input, syncpt_increments, params.syncpoint_count, offset);
|
||||
offset += SliceVectors(input, fence_thresholds, params.fence_count, offset);
|
||||
std::size_t offset = 0;
|
||||
offset += SliceVectors(data, command_buffers, params.cmd_buffer_count, offset);
|
||||
offset += SliceVectors(data, relocs, params.relocation_count, offset);
|
||||
offset += SliceVectors(data, reloc_shifts, params.relocation_count, offset);
|
||||
offset += SliceVectors(data, syncpt_increments, params.syncpoint_count, offset);
|
||||
offset += SliceVectors(data, fence_thresholds, params.fence_count, offset);
|
||||
|
||||
auto& gpu = system.GPU();
|
||||
if (gpu.UseNvdec()) {
|
||||
|
|
@ -116,14 +110,13 @@ NvResult nvhost_nvdec_common::Submit(DeviceFD fd, std::span<const u8> input, std
|
|||
cmdlist.size() * sizeof(u32));
|
||||
gpu.PushCommandBuffer(core.Host1xDeviceFile().fd_to_id[fd], cmdlist);
|
||||
}
|
||||
std::memcpy(output.data(), ¶ms, sizeof(IoctlSubmit));
|
||||
// Some games expect command_buffers to be written back
|
||||
offset = sizeof(IoctlSubmit);
|
||||
offset += WriteVectors(output, command_buffers, offset);
|
||||
offset += WriteVectors(output, relocs, offset);
|
||||
offset += WriteVectors(output, reloc_shifts, offset);
|
||||
offset += WriteVectors(output, syncpt_increments, offset);
|
||||
offset += WriteVectors(output, fence_thresholds, offset);
|
||||
offset = 0;
|
||||
offset += WriteVectors(data, command_buffers, offset);
|
||||
offset += WriteVectors(data, relocs, offset);
|
||||
offset += WriteVectors(data, reloc_shifts, offset);
|
||||
offset += WriteVectors(data, syncpt_increments, offset);
|
||||
offset += WriteVectors(data, fence_thresholds, offset);
|
||||
|
||||
return NvResult::Success;
|
||||
}
|
||||
|
|
@ -140,40 +133,24 @@ NvResult nvhost_nvdec_common::GetWaitbase(IoctlGetWaitbase& params) {
|
|||
return NvResult::Success;
|
||||
}
|
||||
|
||||
NvResult nvhost_nvdec_common::MapBuffer(std::span<const u8> input, std::span<u8> output) {
|
||||
IoctlMapBuffer params{};
|
||||
std::memcpy(¶ms, input.data(), sizeof(IoctlMapBuffer));
|
||||
std::vector<MapBufferEntry> cmd_buffer_handles(params.num_entries);
|
||||
|
||||
SliceVectors(input, cmd_buffer_handles, params.num_entries, sizeof(IoctlMapBuffer));
|
||||
|
||||
for (auto& cmd_buffer : cmd_buffer_handles) {
|
||||
cmd_buffer.map_address = nvmap.PinHandle(cmd_buffer.map_handle);
|
||||
NvResult nvhost_nvdec_common::MapBuffer(IoctlMapBuffer& params, std::span<MapBufferEntry> entries) {
|
||||
const size_t num_entries = std::min(params.num_entries, static_cast<u32>(entries.size()));
|
||||
for (size_t i = 0; i < num_entries; i++) {
|
||||
entries[i].map_address = nvmap.PinHandle(entries[i].map_handle);
|
||||
}
|
||||
|
||||
if (output.size() <
|
||||
sizeof(IoctlMapBuffer) + cmd_buffer_handles.size() * sizeof(MapBufferEntry)) {
|
||||
return NvResult::InvalidSize;
|
||||
}
|
||||
|
||||
std::memcpy(output.data(), ¶ms, sizeof(IoctlMapBuffer));
|
||||
std::memcpy(output.data() + sizeof(IoctlMapBuffer), cmd_buffer_handles.data(),
|
||||
cmd_buffer_handles.size() * sizeof(MapBufferEntry));
|
||||
|
||||
return NvResult::Success;
|
||||
}
|
||||
|
||||
NvResult nvhost_nvdec_common::UnmapBuffer(std::span<const u8> input, std::span<u8> output) {
|
||||
IoctlMapBuffer params{};
|
||||
std::memcpy(¶ms, input.data(), std::min(input.size(), sizeof(IoctlMapBuffer)));
|
||||
std::vector<MapBufferEntry> cmd_buffer_handles(params.num_entries);
|
||||
|
||||
SliceVectors(input, cmd_buffer_handles, params.num_entries, sizeof(IoctlMapBuffer));
|
||||
for (auto& cmd_buffer : cmd_buffer_handles) {
|
||||
nvmap.UnpinHandle(cmd_buffer.map_handle);
|
||||
NvResult nvhost_nvdec_common::UnmapBuffer(IoctlMapBuffer& params,
|
||||
std::span<MapBufferEntry> entries) {
|
||||
const size_t num_entries = std::min(params.num_entries, static_cast<u32>(entries.size()));
|
||||
for (size_t i = 0; i < num_entries; i++) {
|
||||
nvmap.UnpinHandle(entries[i].map_handle);
|
||||
entries[i] = {};
|
||||
}
|
||||
|
||||
std::memset(output.data(), 0, output.size());
|
||||
params = {};
|
||||
return NvResult::Success;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -108,11 +108,11 @@ protected:
|
|||
|
||||
/// Ioctl command implementations
|
||||
NvResult SetNVMAPfd(IoctlSetNvmapFD&);
|
||||
NvResult Submit(DeviceFD fd, std::span<const u8> input, std::span<u8> output);
|
||||
NvResult Submit(IoctlSubmit& params, std::span<u8> input, DeviceFD fd);
|
||||
NvResult GetSyncpoint(IoctlGetSyncpoint& params);
|
||||
NvResult GetWaitbase(IoctlGetWaitbase& params);
|
||||
NvResult MapBuffer(std::span<const u8> input, std::span<u8> output);
|
||||
NvResult UnmapBuffer(std::span<const u8> input, std::span<u8> output);
|
||||
NvResult MapBuffer(IoctlMapBuffer& params, std::span<MapBufferEntry> entries);
|
||||
NvResult UnmapBuffer(IoctlMapBuffer& params, std::span<MapBufferEntry> entries);
|
||||
NvResult SetSubmitTimeout(u32 timeout);
|
||||
|
||||
Kernel::KEvent* QueryEvent(u32 event_id) override;
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ NvResult nvhost_nvjpg::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> in
|
|||
case 'H':
|
||||
switch (command.cmd) {
|
||||
case 0x1:
|
||||
return Wrap1(&nvhost_nvjpg::SetNVMAPfd, input, output);
|
||||
return WrapFixed(this, &nvhost_nvjpg::SetNVMAPfd, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -26,16 +26,16 @@ NvResult nvhost_vic::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
|
|||
if (!host1x_file.fd_to_id.contains(fd)) {
|
||||
host1x_file.fd_to_id[fd] = host1x_file.vic_next_id++;
|
||||
}
|
||||
return Submit(fd, input, output);
|
||||
return WrapFixedVariable(this, &nvhost_vic::Submit, input, output, fd);
|
||||
}
|
||||
case 0x2:
|
||||
return Wrap1(&nvhost_vic::GetSyncpoint, input, output);
|
||||
return WrapFixed(this, &nvhost_vic::GetSyncpoint, input, output);
|
||||
case 0x3:
|
||||
return Wrap1(&nvhost_vic::GetWaitbase, input, output);
|
||||
return WrapFixed(this, &nvhost_vic::GetWaitbase, input, output);
|
||||
case 0x9:
|
||||
return MapBuffer(input, output);
|
||||
return WrapFixedVariable(this, &nvhost_vic::MapBuffer, input, output);
|
||||
case 0xa:
|
||||
return UnmapBuffer(input, output);
|
||||
return WrapFixedVariable(this, &nvhost_vic::UnmapBuffer, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
@ -43,7 +43,7 @@ NvResult nvhost_vic::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
|
|||
case 'H':
|
||||
switch (command.cmd) {
|
||||
case 0x1:
|
||||
return Wrap1(&nvhost_vic::SetNVMAPfd, input, output);
|
||||
return WrapFixed(this, &nvhost_vic::SetNVMAPfd, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -32,17 +32,17 @@ NvResult nvmap::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> input,
|
|||
case 0x1:
|
||||
switch (command.cmd) {
|
||||
case 0x1:
|
||||
return Wrap1(&nvmap::IocCreate, input, output);
|
||||
return WrapFixed(this, &nvmap::IocCreate, input, output);
|
||||
case 0x3:
|
||||
return Wrap1(&nvmap::IocFromId, input, output);
|
||||
return WrapFixed(this, &nvmap::IocFromId, input, output);
|
||||
case 0x4:
|
||||
return Wrap1(&nvmap::IocAlloc, input, output);
|
||||
return WrapFixed(this, &nvmap::IocAlloc, input, output);
|
||||
case 0x5:
|
||||
return Wrap1(&nvmap::IocFree, input, output);
|
||||
return WrapFixed(this, &nvmap::IocFree, input, output);
|
||||
case 0x9:
|
||||
return Wrap1(&nvmap::IocParam, input, output);
|
||||
return WrapFixed(this, &nvmap::IocParam, input, output);
|
||||
case 0xe:
|
||||
return Wrap1(&nvmap::IocGetId, input, output);
|
||||
return WrapFixed(this, &nvmap::IocGetId, input, output);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue