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Merge yuzu-emu#12749

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This commit is contained in:
yuzubot
2024-01-22 20:48:56 +00:00
parent 51da014e53
commit d431619c14
9 changed files with 134 additions and 25 deletions
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1
src/common/CMakeLists.txt
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@@ -106,6 +106,7 @@ add_library(common STATIC
precompiled_headers.h
quaternion.h
range_map.h
range_mutex.h
reader_writer_queue.h
ring_buffer.h
${CMAKE_CURRENT_BINARY_DIR}/scm_rev.cpp

93
src/common/range_mutex.h Normal file
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@@ -0,0 +1,93 @@
// SPDX-FileCopyrightText: 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <condition_variable>
#include <mutex>
#include "common/intrusive_list.h"
namespace Common {
class ScopedRangeLock;
class RangeMutex {
public:
explicit RangeMutex() = default;
~RangeMutex() = default;
private:
friend class ScopedRangeLock;
void Lock(ScopedRangeLock& l);
void Unlock(ScopedRangeLock& l);
bool HasIntersectionLocked(ScopedRangeLock& l);
private:
std::mutex m_mutex;
std::condition_variable m_cv;
using LockList = Common::IntrusiveListBaseTraits<ScopedRangeLock>::ListType;
LockList m_list;
};
class ScopedRangeLock : public Common::IntrusiveListBaseNode<ScopedRangeLock> {
public:
explicit ScopedRangeLock(RangeMutex& mutex, u64 address, u64 size)
: m_mutex(mutex), m_address(address), m_size(size) {
if (m_size > 0) {
m_mutex.Lock(*this);
}
}
~ScopedRangeLock() {
if (m_size > 0) {
m_mutex.Unlock(*this);
}
}
u64 GetAddress() const {
return m_address;
}
u64 GetSize() const {
return m_size;
}
private:
RangeMutex& m_mutex;
const u64 m_address{};
const u64 m_size{};
};
inline void RangeMutex::Lock(ScopedRangeLock& l) {
std::unique_lock lk{m_mutex};
m_cv.wait(lk, [&] { return !HasIntersectionLocked(l); });
m_list.push_back(l);
}
inline void RangeMutex::Unlock(ScopedRangeLock& l) {
{
std::scoped_lock lk{m_mutex};
m_list.erase(m_list.iterator_to(l));
}
m_cv.notify_all();
}
inline bool RangeMutex::HasIntersectionLocked(ScopedRangeLock& l) {
const auto cur_begin = l.GetAddress();
const auto cur_last = l.GetAddress() + l.GetSize() - 1;
for (const auto& other : m_list) {
const auto other_begin = other.GetAddress();
const auto other_last = other.GetAddress() + other.GetSize() - 1;
if (cur_begin <= other_last && other_begin <= cur_last) {
return true;
}
}
return false;
}
} // namespace Common

3
src/core/device_memory_manager.h
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@@ -10,6 +10,7 @@
#include <mutex>
#include "common/common_types.h"
#include "common/range_mutex.h"
#include "common/scratch_buffer.h"
#include "common/virtual_buffer.h"
@@ -204,7 +205,7 @@ private:
(1ULL << (device_virtual_bits - page_bits)) / subentries;
using CachedPages = std::array<CounterEntry, num_counter_entries>;
std::unique_ptr<CachedPages> cached_pages;
std::mutex counter_guard;
Common::RangeMutex counter_guard;
std::mutex mapping_guard;
};

11
src/core/device_memory_manager.inc
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@@ -508,12 +508,7 @@ void DeviceMemoryManager<Traits>::UnregisterProcess(Asid asid) {
template <typename Traits>
void DeviceMemoryManager<Traits>::UpdatePagesCachedCount(DAddr addr, size_t size, s32 delta) {
std::unique_lock<std::mutex> lk(counter_guard, std::defer_lock);
const auto Lock = [&] {
if (!lk) {
lk.lock();
}
};
Common::ScopedRangeLock lk(counter_guard, addr, size);
u64 uncache_begin = 0;
u64 cache_begin = 0;
u64 uncache_bytes = 0;
@@ -548,7 +543,6 @@ void DeviceMemoryManager<Traits>::UpdatePagesCachedCount(DAddr addr, size_t size
}
uncache_bytes += Memory::YUZU_PAGESIZE;
} else if (uncache_bytes > 0) {
Lock();
MarkRegionCaching(memory_device_inter, uncache_begin << Memory::YUZU_PAGEBITS,
uncache_bytes, false);
uncache_bytes = 0;
@@ -559,7 +553,6 @@ void DeviceMemoryManager<Traits>::UpdatePagesCachedCount(DAddr addr, size_t size
}
cache_bytes += Memory::YUZU_PAGESIZE;
} else if (cache_bytes > 0) {
Lock();
MarkRegionCaching(memory_device_inter, cache_begin << Memory::YUZU_PAGEBITS, cache_bytes,
true);
cache_bytes = 0;
@@ -567,12 +560,10 @@ void DeviceMemoryManager<Traits>::UpdatePagesCachedCount(DAddr addr, size_t size
vpage++;
}
if (uncache_bytes > 0) {
Lock();
MarkRegionCaching(memory_device_inter, uncache_begin << Memory::YUZU_PAGEBITS, uncache_bytes,
false);
}
if (cache_bytes > 0) {
Lock();
MarkRegionCaching(memory_device_inter, cache_begin << Memory::YUZU_PAGEBITS, cache_bytes,
true);
}

14
src/core/memory.cpp
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@@ -1093,6 +1093,20 @@ bool Memory::InvalidateNCE(Common::ProcessAddress vaddr, size_t size) {
[&] { rasterizer = true; });
if (rasterizer) {
impl->InvalidateGPUMemory(ptr, size);
const auto type = impl->current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Type();
if (type == Common::PageType::RasterizerCachedMemory) {
// Check if device mapped. If not, this bugged and we can unmark.
DAddr addr{};
Common::ScratchBuffer<u32> buffer;
impl->gpu_device_memory->ApplyOpOnPointer(ptr, buffer,
[&](DAddr address) { addr = address; });
if (addr == 0) {
LOG_ERROR(HW_Memory, "Fixing unmapped cached region {:#x}", GetInteger(vaddr));
impl->RasterizerMarkRegionCached(GetInteger(vaddr), size, false);
}
}
}
#ifdef __linux__

5
src/video_core/buffer_cache/buffer_cache.h
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@@ -1546,7 +1546,10 @@ void BufferCache<P>::ImmediateUploadMemory([[maybe_unused]] Buffer& buffer,
std::span<const u8> upload_span;
const DAddr device_addr = buffer.CpuAddr() + copy.dst_offset;
if (IsRangeGranular(device_addr, copy.size)) {
upload_span = std::span(device_memory.GetPointer<u8>(device_addr), copy.size);
auto* const ptr = device_memory.GetPointer<u8>(device_addr);
if (ptr != nullptr) {
upload_span = std::span(ptr, copy.size);
}
} else {
if (immediate_buffer.empty()) {
immediate_buffer = ImmediateBuffer(largest_copy);

6
src/video_core/renderer_opengl/renderer_opengl.cpp
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@@ -243,10 +243,12 @@ void RendererOpenGL::LoadFBToScreenInfo(const Tegra::FramebufferConfig& framebuf
const u64 size_in_bytes{Tegra::Texture::CalculateSize(
true, bytes_per_pixel, framebuffer.stride, framebuffer.height, 1, block_height_log2, 0)};
const u8* const host_ptr{device_memory.GetPointer<u8>(framebuffer_addr)};
if (host_ptr != nullptr) {
const std::span<const u8> input_data(host_ptr, size_in_bytes);
Tegra::Texture::UnswizzleTexture(gl_framebuffer_data, input_data, bytes_per_pixel,
framebuffer.width, framebuffer.height, 1, block_height_log2,
0);
framebuffer.width, framebuffer.height, 1,
block_height_log2, 0);
}
glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
glPixelStorei(GL_UNPACK_ROW_LENGTH, static_cast<GLint>(framebuffer.stride));

2
src/video_core/renderer_vulkan/vk_blit_screen.cpp
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@@ -230,9 +230,11 @@ void BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer,
const u64 tiled_size{Tegra::Texture::CalculateSize(true, bytes_per_pixel,
framebuffer.stride, framebuffer.height,
1, block_height_log2, 0)};
if (host_ptr != nullptr) {
Tegra::Texture::UnswizzleTexture(
mapped_span.subspan(image_offset, linear_size), std::span(host_ptr, tiled_size),
bytes_per_pixel, framebuffer.width, framebuffer.height, 1, block_height_log2, 0);
}
const VkBufferImageCopy copy{
.bufferOffset = image_offset,

6
src/video_core/renderer_vulkan/vk_query_cache.cpp
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@@ -1064,8 +1064,6 @@ public:
}
});
}
auto* ptr = device_memory.GetPointer<u8>(new_query->dependant_address);
ASSERT(ptr != nullptr);
new_query->dependant_manage = must_manage_dependance;
pending_flush_queries.push_back(index);
@@ -1104,10 +1102,12 @@ public:
tfb_streamer.Free(query->dependant_index);
} else {
u8* pointer = device_memory.GetPointer<u8>(query->dependant_address);
if (pointer != nullptr) {
u32 result;
std::memcpy(&result, pointer, sizeof(u32));
num_vertices = static_cast<u64>(result) / query->stride;
}
}
query->value = [&]() -> u64 {
switch (query->topology) {
case Maxwell3D::Regs::PrimitiveTopology::Points:
@@ -1360,7 +1360,9 @@ bool QueryCacheRuntime::HostConditionalRenderingCompareValues(VideoCommon::Looku
const auto check_value = [&](DAddr address) {
u8* ptr = impl->device_memory.GetPointer<u8>(address);
u64 value{};
if (ptr != nullptr) {
std::memcpy(&value, ptr, sizeof(value));
}
return value == 0;
};
std::array<VideoCommon::LookupData*, 2> objects{&object_1, &object_2};