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// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <type_traits>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "video_core/memory_manager.h"
namespace Tegra {
enum class SubmissionMode : u32 {
IncreasingOld = 0,
Increasing = 1,
NonIncreasingOld = 2,
NonIncreasing = 3,
Inline = 4,
IncreaseOnce = 5
};
struct CommandListHeader {
u32 entry0; // gpu_va_lo
union {
u32 entry1; // gpu_va_hi | (unk_0x02 << 0x08) | (size << 0x0A) | (unk_0x01 << 0x1F)
BitField<0, 8, u32> gpu_va_hi;
BitField<8, 2, u32> unk1;
BitField<10, 21, u32> sz;
BitField<31, 1, u32> unk2;
};
GPUVAddr Address() const {
return (static_cast<GPUVAddr>(gpu_va_hi) << 32) | entry0;
}
};
static_assert(sizeof(CommandListHeader) == 8, "CommandListHeader is incorrect size");
union CommandHeader {
u32 hex;
BitField<0, 13, u32> method;
BitField<13, 3, u32> subchannel;
BitField<16, 13, u32> arg_count;
BitField<16, 13, u32> inline_data;
BitField<29, 3, SubmissionMode> mode;
};
static_assert(std::is_standard_layout_v<CommandHeader>, "CommandHeader is not standard layout");
static_assert(sizeof(CommandHeader) == sizeof(u32), "CommandHeader has incorrect size!");
} // namespace Tegra
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