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video_core: Implement memory manager page kind

This commit is contained in:
FengChen 2022-10-16 23:49:32 +08:00
parent 553be194f6
commit 99507d0188
5 changed files with 342 additions and 17 deletions
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12
src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
View File

@ -311,7 +311,8 @@ NvResult nvhost_as_gpu::Remap(const std::vector<u8>& input, std::vector<u8>& out
handle->address +
(static_cast<u64>(entry.handle_offset_big_pages) << vm.big_page_size_bits))};
gmmu->Map(virtual_address, cpu_address, size, use_big_pages);
gmmu->Map(virtual_address, cpu_address, size, static_cast<Tegra::PTEKind>(entry.kind),
use_big_pages);
}
}
@ -350,7 +351,8 @@ NvResult nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8
u64 gpu_address{static_cast<u64>(params.offset + params.buffer_offset)};
VAddr cpu_address{mapping->ptr + params.buffer_offset};
gmmu->Map(gpu_address, cpu_address, params.mapping_size, mapping->big_page);
gmmu->Map(gpu_address, cpu_address, params.mapping_size,
static_cast<Tegra::PTEKind>(params.kind), mapping->big_page);
return NvResult::Success;
} catch (const std::out_of_range&) {
@ -389,7 +391,8 @@ NvResult nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8
}
const bool use_big_pages = alloc->second.big_pages && big_page;
gmmu->Map(params.offset, cpu_address, size, use_big_pages);
gmmu->Map(params.offset, cpu_address, size, static_cast<Tegra::PTEKind>(params.kind),
use_big_pages);
auto mapping{std::make_shared<Mapping>(cpu_address, params.offset, size, true,
use_big_pages, alloc->second.sparse)};
@ -409,7 +412,8 @@ NvResult nvhost_as_gpu::MapBufferEx(const std::vector<u8>& input, std::vector<u8
return NvResult::InsufficientMemory;
}
gmmu->Map(params.offset, cpu_address, Common::AlignUp(size, page_size), big_page);
gmmu->Map(params.offset, cpu_address, Common::AlignUp(size, page_size),
static_cast<Tegra::PTEKind>(params.kind), big_page);
auto mapping{
std::make_shared<Mapping>(cpu_address, params.offset, size, false, big_page, false)};

1
src/video_core/CMakeLists.txt
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@ -82,6 +82,7 @@ add_library(video_core STATIC
gpu_thread.h
memory_manager.cpp
memory_manager.h
pte_kind.h
query_cache.h
rasterizer_accelerated.cpp
rasterizer_accelerated.h

61
src/video_core/memory_manager.cpp
View File

@ -41,7 +41,11 @@ MemoryManager::MemoryManager(Core::System& system_, u64 address_space_bits_, u64
big_entries.resize(big_page_table_size / 32, 0);
big_page_table_cpu.resize(big_page_table_size);
big_page_continous.resize(big_page_table_size / continous_bits, 0);
std::array<PTEKind, 32> kind_valus;
kind_valus.fill(PTEKind::INVALID);
big_kinds.resize(big_page_table_size / 32, kind_valus);
entries.resize(page_table_size / 32, 0);
kinds.resize(big_page_table_size / 32, kind_valus);
}
MemoryManager::~MemoryManager() = default;
@ -78,6 +82,41 @@ void MemoryManager::SetEntry(size_t position, MemoryManager::EntryType entry) {
}
}
PTEKind MemoryManager::GetPageKind(GPUVAddr gpu_addr) const {
auto entry = GetEntry<true>(gpu_addr);
if (entry == EntryType::Mapped || entry == EntryType::Reserved) [[likely]] {
return GetKind<true>(gpu_addr);
} else {
return GetKind<false>(gpu_addr);
}
}
template <bool is_big_page>
PTEKind MemoryManager::GetKind(size_t position) const {
if constexpr (is_big_page) {
position = position >> big_page_bits;
const size_t sub_index = position % 32;
return big_kinds[position / 32][sub_index];
} else {
position = position >> page_bits;
const size_t sub_index = position % 32;
return kinds[position / 32][sub_index];
}
}
template <bool is_big_page>
void MemoryManager::SetKind(size_t position, PTEKind kind) {
if constexpr (is_big_page) {
position = position >> big_page_bits;
const size_t sub_index = position % 32;
big_kinds[position / 32][sub_index] = kind;
} else {
position = position >> page_bits;
const size_t sub_index = position % 32;
kinds[position / 32][sub_index] = kind;
}
}
inline bool MemoryManager::IsBigPageContinous(size_t big_page_index) const {
const u64 entry_mask = big_page_continous[big_page_index / continous_bits];
const size_t sub_index = big_page_index % continous_bits;
@ -92,8 +131,8 @@ inline void MemoryManager::SetBigPageContinous(size_t big_page_index, bool value
}
template <MemoryManager::EntryType entry_type>
GPUVAddr MemoryManager::PageTableOp(GPUVAddr gpu_addr, [[maybe_unused]] VAddr cpu_addr,
size_t size) {
GPUVAddr MemoryManager::PageTableOp(GPUVAddr gpu_addr, [[maybe_unused]] VAddr cpu_addr, size_t size,
PTEKind kind) {
u64 remaining_size{size};
if constexpr (entry_type == EntryType::Mapped) {
page_table.ReserveRange(gpu_addr, size);
@ -102,6 +141,7 @@ GPUVAddr MemoryManager::PageTableOp(GPUVAddr gpu_addr, [[maybe_unused]] VAddr cp
const GPUVAddr current_gpu_addr = gpu_addr + offset;
[[maybe_unused]] const auto current_entry_type = GetEntry<false>(current_gpu_addr);
SetEntry<false>(current_gpu_addr, entry_type);
SetKind<false>(current_gpu_addr, kind);
if (current_entry_type != entry_type) {
rasterizer->ModifyGPUMemory(unique_identifier, gpu_addr, page_size);
}
@ -118,12 +158,13 @@ GPUVAddr MemoryManager::PageTableOp(GPUVAddr gpu_addr, [[maybe_unused]] VAddr cp
template <MemoryManager::EntryType entry_type>
GPUVAddr MemoryManager::BigPageTableOp(GPUVAddr gpu_addr, [[maybe_unused]] VAddr cpu_addr,
size_t size) {
size_t size, PTEKind kind) {
u64 remaining_size{size};
for (u64 offset{}; offset < size; offset += big_page_size) {
const GPUVAddr current_gpu_addr = gpu_addr + offset;
[[maybe_unused]] const auto current_entry_type = GetEntry<true>(current_gpu_addr);
SetEntry<true>(current_gpu_addr, entry_type);
SetKind<true>(current_gpu_addr, kind);
if (current_entry_type != entry_type) {
rasterizer->ModifyGPUMemory(unique_identifier, gpu_addr, big_page_size);
}
@ -159,19 +200,19 @@ void MemoryManager::BindRasterizer(VideoCore::RasterizerInterface* rasterizer_)
rasterizer = rasterizer_;
}
GPUVAddr MemoryManager::Map(GPUVAddr gpu_addr, VAddr cpu_addr, std::size_t size,
GPUVAddr MemoryManager::Map(GPUVAddr gpu_addr, VAddr cpu_addr, std::size_t size, PTEKind kind,
bool is_big_pages) {
if (is_big_pages) [[likely]] {
return BigPageTableOp<EntryType::Mapped>(gpu_addr, cpu_addr, size);
return BigPageTableOp<EntryType::Mapped>(gpu_addr, cpu_addr, size, kind);
}
return PageTableOp<EntryType::Mapped>(gpu_addr, cpu_addr, size);
return PageTableOp<EntryType::Mapped>(gpu_addr, cpu_addr, size, kind);
}
GPUVAddr MemoryManager::MapSparse(GPUVAddr gpu_addr, std::size_t size, bool is_big_pages) {
if (is_big_pages) [[likely]] {
return BigPageTableOp<EntryType::Reserved>(gpu_addr, 0, size);
return BigPageTableOp<EntryType::Reserved>(gpu_addr, 0, size, PTEKind::INVALID);
}
return PageTableOp<EntryType::Reserved>(gpu_addr, 0, size);
return PageTableOp<EntryType::Reserved>(gpu_addr, 0, size, PTEKind::INVALID);
}
void MemoryManager::Unmap(GPUVAddr gpu_addr, std::size_t size) {
@ -188,8 +229,8 @@ void MemoryManager::Unmap(GPUVAddr gpu_addr, std::size_t size) {
rasterizer->UnmapMemory(*cpu_addr, map_size);
}
BigPageTableOp<EntryType::Free>(gpu_addr, 0, size);
PageTableOp<EntryType::Free>(gpu_addr, 0, size);
BigPageTableOp<EntryType::Free>(gpu_addr, 0, size, PTEKind::INVALID);
PageTableOp<EntryType::Free>(gpu_addr, 0, size, PTEKind::INVALID);
}
std::optional<VAddr> MemoryManager::GpuToCpuAddress(GPUVAddr gpu_addr) const {

21
src/video_core/memory_manager.h
View File

@ -11,6 +11,7 @@
#include "common/common_types.h"
#include "common/multi_level_page_table.h"
#include "common/virtual_buffer.h"
#include "video_core/pte_kind.h"
namespace VideoCore {
class RasterizerInterface;
@ -98,7 +99,8 @@ public:
std::vector<std::pair<GPUVAddr, std::size_t>> GetSubmappedRange(GPUVAddr gpu_addr,
std::size_t size) const;
GPUVAddr Map(GPUVAddr gpu_addr, VAddr cpu_addr, std::size_t size, bool is_big_pages = true);
GPUVAddr Map(GPUVAddr gpu_addr, VAddr cpu_addr, std::size_t size,
PTEKind kind = PTEKind::INVALID, bool is_big_pages = true);
GPUVAddr MapSparse(GPUVAddr gpu_addr, std::size_t size, bool is_big_pages = true);
void Unmap(GPUVAddr gpu_addr, std::size_t size);
@ -114,6 +116,8 @@ public:
return gpu_addr < address_space_size;
}
PTEKind GetPageKind(GPUVAddr gpu_addr) const;
private:
template <bool is_big_pages, typename FuncMapped, typename FuncReserved, typename FuncUnmapped>
inline void MemoryOperation(GPUVAddr gpu_src_addr, std::size_t size, FuncMapped&& func_mapped,
@ -166,10 +170,12 @@ private:
std::vector<u64> big_entries;
template <EntryType entry_type>
GPUVAddr PageTableOp(GPUVAddr gpu_addr, [[maybe_unused]] VAddr cpu_addr, size_t size);
GPUVAddr PageTableOp(GPUVAddr gpu_addr, [[maybe_unused]] VAddr cpu_addr, size_t size,
PTEKind kind);
template <EntryType entry_type>
GPUVAddr BigPageTableOp(GPUVAddr gpu_addr, [[maybe_unused]] VAddr cpu_addr, size_t size);
GPUVAddr BigPageTableOp(GPUVAddr gpu_addr, [[maybe_unused]] VAddr cpu_addr, size_t size,
PTEKind kind);
template <bool is_big_page>
inline EntryType GetEntry(size_t position) const;
@ -177,6 +183,15 @@ private:
template <bool is_big_page>
inline void SetEntry(size_t position, EntryType entry);
std::vector<std::array<PTEKind, 32>> kinds;
std::vector<std::array<PTEKind, 32>> big_kinds;
template <bool is_big_page>
inline PTEKind GetKind(size_t position) const;
template <bool is_big_page>
inline void SetKind(size_t position, PTEKind kind);
Common::MultiLevelPageTable<u32> page_table;
Common::VirtualBuffer<u32> big_page_table_cpu;

264
src/video_core/pte_kind.h Normal file
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@ -0,0 +1,264 @@
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "common/common_types.h"
namespace Tegra {
// https://github.com/NVIDIA/open-gpu-doc/blob/master/manuals/volta/gv100/dev_mmu.ref.txt
enum class PTEKind : u8 {
INVALID = 0xff,
PITCH = 0x00,
Z16 = 0x01,
Z16_2C = 0x02,
Z16_MS2_2C = 0x03,
Z16_MS4_2C = 0x04,
Z16_MS8_2C = 0x05,
Z16_MS16_2C = 0x06,
Z16_2Z = 0x07,
Z16_MS2_2Z = 0x08,
Z16_MS4_2Z = 0x09,
Z16_MS8_2Z = 0x0a,
Z16_MS16_2Z = 0x0b,
Z16_2CZ = 0x36,
Z16_MS2_2CZ = 0x37,
Z16_MS4_2CZ = 0x38,
Z16_MS8_2CZ = 0x39,
Z16_MS16_2CZ = 0x5f,
Z16_4CZ = 0x0c,
Z16_MS2_4CZ = 0x0d,
Z16_MS4_4CZ = 0x0e,
Z16_MS8_4CZ = 0x0f,
Z16_MS16_4CZ = 0x10,
S8Z24 = 0x11,
S8Z24_1Z = 0x12,
S8Z24_MS2_1Z = 0x13,
S8Z24_MS4_1Z = 0x14,
S8Z24_MS8_1Z = 0x15,
S8Z24_MS16_1Z = 0x16,
S8Z24_2CZ = 0x17,
S8Z24_MS2_2CZ = 0x18,
S8Z24_MS4_2CZ = 0x19,
S8Z24_MS8_2CZ = 0x1a,
S8Z24_MS16_2CZ = 0x1b,
S8Z24_2CS = 0x1c,
S8Z24_MS2_2CS = 0x1d,
S8Z24_MS4_2CS = 0x1e,
S8Z24_MS8_2CS = 0x1f,
S8Z24_MS16_2CS = 0x20,
S8Z24_4CSZV = 0x21,
S8Z24_MS2_4CSZV = 0x22,
S8Z24_MS4_4CSZV = 0x23,
S8Z24_MS8_4CSZV = 0x24,
S8Z24_MS16_4CSZV = 0x25,
V8Z24_MS4_VC12 = 0x26,
V8Z24_MS4_VC4 = 0x27,
V8Z24_MS8_VC8 = 0x28,
V8Z24_MS8_VC24 = 0x29,
V8Z24_MS4_VC12_1ZV = 0x2e,
V8Z24_MS4_VC4_1ZV = 0x2f,
V8Z24_MS8_VC8_1ZV = 0x30,
V8Z24_MS8_VC24_1ZV = 0x31,
V8Z24_MS4_VC12_2CS = 0x32,
V8Z24_MS4_VC4_2CS = 0x33,
V8Z24_MS8_VC8_2CS = 0x34,
V8Z24_MS8_VC24_2CS = 0x35,
V8Z24_MS4_VC12_2CZV = 0x3a,
V8Z24_MS4_VC4_2CZV = 0x3b,
V8Z24_MS8_VC8_2CZV = 0x3c,
V8Z24_MS8_VC24_2CZV = 0x3d,
V8Z24_MS4_VC12_2ZV = 0x3e,
V8Z24_MS4_VC4_2ZV = 0x3f,
V8Z24_MS8_VC8_2ZV = 0x40,
V8Z24_MS8_VC24_2ZV = 0x41,
V8Z24_MS4_VC12_4CSZV = 0x42,
V8Z24_MS4_VC4_4CSZV = 0x43,
V8Z24_MS8_VC8_4CSZV = 0x44,
V8Z24_MS8_VC24_4CSZV = 0x45,
Z24S8 = 0x46,
Z24S8_1Z = 0x47,
Z24S8_MS2_1Z = 0x48,
Z24S8_MS4_1Z = 0x49,
Z24S8_MS8_1Z = 0x4a,
Z24S8_MS16_1Z = 0x4b,
Z24S8_2CS = 0x4c,
Z24S8_MS2_2CS = 0x4d,
Z24S8_MS4_2CS = 0x4e,
Z24S8_MS8_2CS = 0x4f,
Z24S8_MS16_2CS = 0x50,
Z24S8_2CZ = 0x51,
Z24S8_MS2_2CZ = 0x52,
Z24S8_MS4_2CZ = 0x53,
Z24S8_MS8_2CZ = 0x54,
Z24S8_MS16_2CZ = 0x55,
Z24S8_4CSZV = 0x56,
Z24S8_MS2_4CSZV = 0x57,
Z24S8_MS4_4CSZV = 0x58,
Z24S8_MS8_4CSZV = 0x59,
Z24S8_MS16_4CSZV = 0x5a,
Z24V8_MS4_VC12 = 0x5b,
Z24V8_MS4_VC4 = 0x5c,
Z24V8_MS8_VC8 = 0x5d,
Z24V8_MS8_VC24 = 0x5e,
YUV_B8C1_2Y = 0x60,
YUV_B8C2_2Y = 0x61,
YUV_B10C1_2Y = 0x62,
YUV_B10C2_2Y = 0x6b,
YUV_B12C1_2Y = 0x6c,
YUV_B12C2_2Y = 0x6d,
Z24V8_MS4_VC12_1ZV = 0x63,
Z24V8_MS4_VC4_1ZV = 0x64,
Z24V8_MS8_VC8_1ZV = 0x65,
Z24V8_MS8_VC24_1ZV = 0x66,
Z24V8_MS4_VC12_2CS = 0x67,
Z24V8_MS4_VC4_2CS = 0x68,
Z24V8_MS8_VC8_2CS = 0x69,
Z24V8_MS8_VC24_2CS = 0x6a,
Z24V8_MS4_VC12_2CZV = 0x6f,
Z24V8_MS4_VC4_2CZV = 0x70,
Z24V8_MS8_VC8_2CZV = 0x71,
Z24V8_MS8_VC24_2CZV = 0x72,
Z24V8_MS4_VC12_2ZV = 0x73,
Z24V8_MS4_VC4_2ZV = 0x74,
Z24V8_MS8_VC8_2ZV = 0x75,
Z24V8_MS8_VC24_2ZV = 0x76,
Z24V8_MS4_VC12_4CSZV = 0x77,
Z24V8_MS4_VC4_4CSZV = 0x78,
Z24V8_MS8_VC8_4CSZV = 0x79,
Z24V8_MS8_VC24_4CSZV = 0x7a,
ZF32 = 0x7b,
ZF32_1Z = 0x7c,
ZF32_MS2_1Z = 0x7d,
ZF32_MS4_1Z = 0x7e,
ZF32_MS8_1Z = 0x7f,
ZF32_MS16_1Z = 0x80,
ZF32_2CS = 0x81,
ZF32_MS2_2CS = 0x82,
ZF32_MS4_2CS = 0x83,
ZF32_MS8_2CS = 0x84,
ZF32_MS16_2CS = 0x85,
ZF32_2CZ = 0x86,
ZF32_MS2_2CZ = 0x87,
ZF32_MS4_2CZ = 0x88,
ZF32_MS8_2CZ = 0x89,
ZF32_MS16_2CZ = 0x8a,
X8Z24_X16V8S8_MS4_VC12 = 0x8b,
X8Z24_X16V8S8_MS4_VC4 = 0x8c,
X8Z24_X16V8S8_MS8_VC8 = 0x8d,
X8Z24_X16V8S8_MS8_VC24 = 0x8e,
X8Z24_X16V8S8_MS4_VC12_1CS = 0x8f,
X8Z24_X16V8S8_MS4_VC4_1CS = 0x90,
X8Z24_X16V8S8_MS8_VC8_1CS = 0x91,
X8Z24_X16V8S8_MS8_VC24_1CS = 0x92,
X8Z24_X16V8S8_MS4_VC12_1ZV = 0x97,
X8Z24_X16V8S8_MS4_VC4_1ZV = 0x98,
X8Z24_X16V8S8_MS8_VC8_1ZV = 0x99,
X8Z24_X16V8S8_MS8_VC24_1ZV = 0x9a,
X8Z24_X16V8S8_MS4_VC12_1CZV = 0x9b,
X8Z24_X16V8S8_MS4_VC4_1CZV = 0x9c,
X8Z24_X16V8S8_MS8_VC8_1CZV = 0x9d,
X8Z24_X16V8S8_MS8_VC24_1CZV = 0x9e,
X8Z24_X16V8S8_MS4_VC12_2CS = 0x9f,
X8Z24_X16V8S8_MS4_VC4_2CS = 0xa0,
X8Z24_X16V8S8_MS8_VC8_2CS = 0xa1,
X8Z24_X16V8S8_MS8_VC24_2CS = 0xa2,
X8Z24_X16V8S8_MS4_VC12_2CSZV = 0xa3,
X8Z24_X16V8S8_MS4_VC4_2CSZV = 0xa4,
X8Z24_X16V8S8_MS8_VC8_2CSZV = 0xa5,
X8Z24_X16V8S8_MS8_VC24_2CSZV = 0xa6,
ZF32_X16V8S8_MS4_VC12 = 0xa7,
ZF32_X16V8S8_MS4_VC4 = 0xa8,
ZF32_X16V8S8_MS8_VC8 = 0xa9,
ZF32_X16V8S8_MS8_VC24 = 0xaa,
ZF32_X16V8S8_MS4_VC12_1CS = 0xab,
ZF32_X16V8S8_MS4_VC4_1CS = 0xac,
ZF32_X16V8S8_MS8_VC8_1CS = 0xad,
ZF32_X16V8S8_MS8_VC24_1CS = 0xae,
ZF32_X16V8S8_MS4_VC12_1ZV = 0xb3,
ZF32_X16V8S8_MS4_VC4_1ZV = 0xb4,
ZF32_X16V8S8_MS8_VC8_1ZV = 0xb5,
ZF32_X16V8S8_MS8_VC24_1ZV = 0xb6,
ZF32_X16V8S8_MS4_VC12_1CZV = 0xb7,
ZF32_X16V8S8_MS4_VC4_1CZV = 0xb8,
ZF32_X16V8S8_MS8_VC8_1CZV = 0xb9,
ZF32_X16V8S8_MS8_VC24_1CZV = 0xba,
ZF32_X16V8S8_MS4_VC12_2CS = 0xbb,
ZF32_X16V8S8_MS4_VC4_2CS = 0xbc,
ZF32_X16V8S8_MS8_VC8_2CS = 0xbd,
ZF32_X16V8S8_MS8_VC24_2CS = 0xbe,
ZF32_X16V8S8_MS4_VC12_2CSZV = 0xbf,
ZF32_X16V8S8_MS4_VC4_2CSZV = 0xc0,
ZF32_X16V8S8_MS8_VC8_2CSZV = 0xc1,
ZF32_X16V8S8_MS8_VC24_2CSZV = 0xc2,
ZF32_X24S8 = 0xc3,
ZF32_X24S8_1CS = 0xc4,
ZF32_X24S8_MS2_1CS = 0xc5,
ZF32_X24S8_MS4_1CS = 0xc6,
ZF32_X24S8_MS8_1CS = 0xc7,
ZF32_X24S8_MS16_1CS = 0xc8,
ZF32_X24S8_2CSZV = 0xce,
ZF32_X24S8_MS2_2CSZV = 0xcf,
ZF32_X24S8_MS4_2CSZV = 0xd0,
ZF32_X24S8_MS8_2CSZV = 0xd1,
ZF32_X24S8_MS16_2CSZV = 0xd2,
ZF32_X24S8_2CS = 0xd3,
ZF32_X24S8_MS2_2CS = 0xd4,
ZF32_X24S8_MS4_2CS = 0xd5,
ZF32_X24S8_MS8_2CS = 0xd6,
ZF32_X24S8_MS16_2CS = 0xd7,
S8 = 0x2a,
S8_2S = 0x2b,
GENERIC_16BX2 = 0xfe,
C32_2C = 0xd8,
C32_2CBR = 0xd9,
C32_2CBA = 0xda,
C32_2CRA = 0xdb,
C32_2BRA = 0xdc,
C32_MS2_2C = 0xdd,
C32_MS2_2CBR = 0xde,
C32_MS2_4CBRA = 0xcc,
C32_MS4_2C = 0xdf,
C32_MS4_2CBR = 0xe0,
C32_MS4_2CBA = 0xe1,
C32_MS4_2CRA = 0xe2,
C32_MS4_2BRA = 0xe3,
C32_MS4_4CBRA = 0x2c,
C32_MS8_MS16_2C = 0xe4,
C32_MS8_MS16_2CRA = 0xe5,
C64_2C = 0xe6,
C64_2CBR = 0xe7,
C64_2CBA = 0xe8,
C64_2CRA = 0xe9,
C64_2BRA = 0xea,
C64_MS2_2C = 0xeb,
C64_MS2_2CBR = 0xec,
C64_MS2_4CBRA = 0xcd,
C64_MS4_2C = 0xed,
C64_MS4_2CBR = 0xee,
C64_MS4_2CBA = 0xef,
C64_MS4_2CRA = 0xf0,
C64_MS4_2BRA = 0xf1,
C64_MS4_4CBRA = 0x2d,
C64_MS8_MS16_2C = 0xf2,
C64_MS8_MS16_2CRA = 0xf3,
C128_2C = 0xf4,
C128_2CR = 0xf5,
C128_MS2_2C = 0xf6,
C128_MS2_2CR = 0xf7,
C128_MS4_2C = 0xf8,
C128_MS4_2CR = 0xf9,
C128_MS8_MS16_2C = 0xfa,
C128_MS8_MS16_2CR = 0xfb,
X8C24 = 0xfc,
PITCH_NO_SWIZZLE = 0xfd,
SMSKED_MESSAGE = 0xca,
SMHOST_MESSAGE = 0xcb,
};
constexpr bool IsPitchKind(PTEKind kind) {
return kind == PTEKind::PITCH || kind == PTEKind::PITCH_NO_SWIZZLE;
}
} // namespace Tegra