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Add maxwell3d I2M support

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This commit is contained in:
Billy Laws 2022-03-20 18:04:27 +00:00 committed by PixelyIon
parent 8c73b62b2c
commit ba7111d33a
2 changed files with 37 additions and 17 deletions
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36
app/src/main/cpp/skyline/soc/gm20b/engines/maxwell_3d.cpp
View File

@ -11,6 +11,7 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
: MacroEngineBase(macroState),
syncpoints(state.soc->host1x.syncpoints),
context(*state.gpu, channelCtx, executor),
i2m(channelCtx.asCtx),
channelCtx(channelCtx) {
InitializeRegisters();
}
@ -29,7 +30,6 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
HandleMethod(method, argument);
}
void Maxwell3D::HandleMethod(u32 method, u32 argument) {
#define MAXWELL3D_OFFSET(field) (sizeof(typeof(Registers::field)) - sizeof(std::remove_reference_t<decltype(*Registers::field)>)) / sizeof(u32)
#define MAXWELL3D_STRUCT_OFFSET(field, member) MAXWELL3D_OFFSET(field) + U32_OFFSET(std::remove_reference_t<decltype(*Registers::field)>, member)
#define MAXWELL3D_STRUCT_STRUCT_OFFSET(field, member, submember) MAXWELL3D_STRUCT_OFFSET(field, member) + U32_OFFSET(std::remove_reference_t<decltype(Registers::field->member)>, submember)
@ -38,6 +38,7 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
#define MAXWELL3D_ARRAY_STRUCT_OFFSET(field, index, member) MAXWELL3D_ARRAY_OFFSET(field, index) + U32_OFFSET(std::remove_reference_t<decltype(Registers::field[0])>, member)
#define MAXWELL3D_ARRAY_STRUCT_STRUCT_OFFSET(field, index, member, submember) MAXWELL3D_ARRAY_STRUCT_OFFSET(field, index, member) + U32_OFFSET(decltype(Registers::field[0].member), submember)
void Maxwell3D::HandleMethod(u32 method, u32 argument) {
#define MAXWELL3D_CASE(field, content) case MAXWELL3D_OFFSET(field): { \
auto field{util::BitCast<std::remove_reference_t<decltype(*registers.field)>>(argument)}; \
content \
@ -598,6 +599,14 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
macroState.macroPositions[registers.mme->startAddressRamPointer++] = startAddressRamLoad;
})
MAXWELL3D_STRUCT_CASE(i2m, launchDma, {
i2m.LaunchDma(*registers.i2m);
})
MAXWELL3D_STRUCT_CASE(i2m, loadInlineData, {
i2m.LoadInlineData(*registers.i2m, loadInlineData);
})
MAXWELL3D_CASE(syncpointAction, {
Logger::Debug("Increment syncpoint: {}", static_cast<u16>(syncpointAction.id));
channelCtx.executor.Execute();
@ -676,13 +685,6 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
break;
}
#undef MAXWELL3D_OFFSET
#undef MAXWELL3D_STRUCT_OFFSET
#undef MAXWELL3D_STRUCT_ARRAY_OFFSET
#undef MAXWELL3D_ARRAY_OFFSET
#undef MAXWELL3D_ARRAY_STRUCT_OFFSET
#undef MAXWELL3D_ARRAY_STRUCT_STRUCT_OFFSET
#undef MAXWELL3D_CASE_BASE
#undef MAXWELL3D_CASE
#undef MAXWELL3D_STRUCT_CASE
@ -693,11 +695,25 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
}
void Maxwell3D::CallMethodBatchNonInc(u32 method, span<u32> arguments) {
for (u32 argument : arguments) {
CallMethod(method, argument);
switch (method) {
case MAXWELL3D_STRUCT_OFFSET(i2m, loadInlineData):
i2m.LoadInlineData(*registers.i2m, arguments);
return;
default:
break;
}
for (u32 argument : arguments)
HandleMethod(method, argument);
}
#undef MAXWELL3D_OFFSET
#undef MAXWELL3D_STRUCT_OFFSET
#undef MAXWELL3D_STRUCT_ARRAY_OFFSET
#undef MAXWELL3D_ARRAY_OFFSET
#undef MAXWELL3D_ARRAY_STRUCT_OFFSET
#undef MAXWELL3D_ARRAY_STRUCT_STRUCT_OFFSET
void Maxwell3D::WriteSemaphoreResult(u64 result) {
struct FourWordResult {
u64 value;

4
app/src/main/cpp/skyline/soc/gm20b/engines/maxwell_3d.h
View File

@ -6,6 +6,7 @@
#include <gpu/interconnect/graphics_context.h>
#include "engine.h"
#include "inline2memory.h"
namespace skyline::soc::gm20b {
struct ChannelContext;
@ -19,6 +20,7 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
private:
host1x::SyncpointSet &syncpoints;
gpu::interconnect::GraphicsContext context;
Inline2MemoryBackend i2m;
/**
* @brief Calls the appropriate function corresponding to a certain method with the supplied argument
@ -56,6 +58,8 @@ namespace skyline::soc::gm20b::engine::maxwell3d {
};
Register<0x45, MME> mme;
Register<0x60, Inline2MemoryBackend::RegisterState> i2m;
Register<0xB2, type::SyncpointAction> syncpointAction;
Register<0xDF, u32> rasterizerEnable;