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graphics: separate IRQ for GPU driven flips

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This commit is contained in:
psucien 2024-05-14 21:33:20 +02:00
parent 98316575fb
commit 8677972505
4 changed files with 63 additions and 33 deletions
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15
src/core/libraries/gnmdriver/gnmdriver.cpp
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@ -49,12 +49,13 @@ s32 PS4_SYSV_ABI sceGnmAddEqEvent(SceKernelEqueue eq, u64 id, void* udata) {
kernel_event.event.udata = udata;
eq->addEvent(kernel_event);
Platform::IrqC::Instance()->Register([=](Platform::InterruptId irq) {
ASSERT_MSG(irq == Platform::InterruptId::GfxEop,
"An unexpected IRQ occured"); // We need to conver IRQ# to event id and do proper
// filtering in trigger function
eq->triggerEvent(SceKernelEvent::Type::GfxEop, EVFILT_GRAPHICS_CORE, nullptr);
});
Platform::IrqC::Instance()->Register(
Platform::InterruptId::GfxEop, [=](Platform::InterruptId irq) {
ASSERT_MSG(irq == Platform::InterruptId::GfxEop,
"An unexpected IRQ occured"); // We need to conver IRQ# to event id and do
// proper filtering in trigger function
eq->triggerEvent(SceKernelEvent::Type::GfxEop, EVFILT_GRAPHICS_CORE, nullptr);
});
return ORBIS_OK;
}
@ -164,7 +165,7 @@ s32 PS4_SYSV_ABI sceGnmDeleteEqEvent(SceKernelEqueue eq, u64 id) {
eq->removeEvent(id);
Platform::IrqC::Instance()->Unregister();
Platform::IrqC::Instance()->Unregister(Platform::InterruptId::GfxEop);
return ORBIS_OK;
}

11
src/core/libraries/videoout/video_out.cpp
View file

@ -223,11 +223,12 @@ s32 sceVideoOutSubmitEopFlip(s32 handle, u32 buf_id, u32 mode, u32 arg, void** u
return 0x8029000b;
}
Platform::IrqC::Instance()->RegisterOnce([=](Platform::InterruptId irq) {
ASSERT_MSG(irq == Platform::InterruptId::GfxEop, "An unexpected IRQ occured");
const auto result = driver->SubmitFlip(port, buf_id, arg, true);
ASSERT_MSG(result, "EOP flip submission failed");
});
Platform::IrqC::Instance()->RegisterOnce(
Platform::InterruptId::GfxFlip, [=](Platform::InterruptId irq) {
ASSERT_MSG(irq == Platform::InterruptId::GfxFlip, "An unexpected IRQ occured");
const auto result = driver->SubmitFlip(port, buf_id, arg, true);
ASSERT_MSG(result, "EOP flip submission failed");
});
return ORBIS_OK;
}