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[android] Snapdragon 865 patches (#23)

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Co-authored-by: Aleksandr Popovich <alekpopo@pm.me>
Reviewed-on: https://git.bixed.xyz/Bix/eden/pulls/23
This commit is contained in:
crueter 2025-07-06 18:20:21 +00:00
parent 0ce2ec3b36
commit 444109c251
10 changed files with 97 additions and 11 deletions
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10
src/video_core/buffer_cache/buffer_cache.h
View file

@ -26,7 +26,9 @@ BufferCache<P>::BufferCache(Tegra::MaxwellDeviceMemoryManager& device_memory_, R
void(slot_buffers.insert(runtime, NullBufferParams{}));
gpu_modified_ranges.Clear();
inline_buffer_id = NULL_BUFFER_ID;
#ifdef ANDROID
immediately_free = (Settings::values.vram_usage_mode.GetValue() == Settings::VramUsageMode::Aggressive);
#endif
if (!runtime.CanReportMemoryUsage()) {
minimum_memory = DEFAULT_EXPECTED_MEMORY;
critical_memory = DEFAULT_CRITICAL_MEMORY;
@ -1383,6 +1385,8 @@ void BufferCache<P>::JoinOverlap(BufferId new_buffer_id, BufferId overlap_id,
});
new_buffer.MarkUsage(copies[0].dst_offset, copies[0].size);
runtime.CopyBuffer(new_buffer, overlap, copies, true);
if (immediately_free)
runtime.Finish();
DeleteBuffer(overlap_id, true);
}
@ -1674,7 +1678,9 @@ void BufferCache<P>::DeleteBuffer(BufferId buffer_id, bool do_not_mark) {
}
Unregister(buffer_id);
delayed_destruction_ring.Push(std::move(slot_buffers[buffer_id]));
if (!do_not_mark || !immediately_free)
delayed_destruction_ring.Push(std::move(slot_buffers[buffer_id]));
slot_buffers.erase(buffer_id);
if constexpr (HAS_PERSISTENT_UNIFORM_BUFFER_BINDINGS) {

18
src/video_core/buffer_cache/buffer_cache_base.h
View file

@ -159,7 +159,11 @@ template <class P>
class BufferCache : public VideoCommon::ChannelSetupCaches<BufferCacheChannelInfo> {
// Page size for caching purposes.
// This is unrelated to the CPU page size and it can be changed as it seems optimal.
#ifdef ANDROID
static constexpr u32 CACHING_PAGEBITS = 12;
#else
static constexpr u32 CACHING_PAGEBITS = 16;
#endif
static constexpr u64 CACHING_PAGESIZE = u64{1} << CACHING_PAGEBITS;
static constexpr bool IS_OPENGL = P::IS_OPENGL;
@ -173,9 +177,15 @@ class BufferCache : public VideoCommon::ChannelSetupCaches<BufferCacheChannelInf
static constexpr bool SEPARATE_IMAGE_BUFFERS_BINDINGS = P::SEPARATE_IMAGE_BUFFER_BINDINGS;
static constexpr bool USE_MEMORY_MAPS_FOR_UPLOADS = P::USE_MEMORY_MAPS_FOR_UPLOADS;
#ifdef ANDROID
static constexpr s64 DEFAULT_EXPECTED_MEMORY = 512_MiB;
static constexpr s64 DEFAULT_CRITICAL_MEMORY = 1_GiB;
static constexpr s64 TARGET_THRESHOLD = 3_GiB;
#else
static constexpr s64 DEFAULT_EXPECTED_MEMORY = 512_MiB;
static constexpr s64 DEFAULT_CRITICAL_MEMORY = 1_GiB;
static constexpr s64 TARGET_THRESHOLD = 4_GiB;
#endif
// Debug Flags.
@ -451,7 +461,12 @@ private:
Tegra::MaxwellDeviceMemoryManager& device_memory;
Common::SlotVector<Buffer> slot_buffers;
DelayedDestructionRing<Buffer, 8> delayed_destruction_ring;
#ifdef ANDROID
static constexpr size_t TICKS_TO_DESTROY = 6;
#else
static constexpr size_t TICKS_TO_DESTROY = 8;
#endif
DelayedDestructionRing<Buffer, TICKS_TO_DESTROY> delayed_destruction_ring;
const Tegra::Engines::DrawManager::IndirectParams* current_draw_indirect{};
@ -483,6 +498,7 @@ private:
u64 minimum_memory = 0;
u64 critical_memory = 0;
BufferId inline_buffer_id;
bool immediately_free = false;
std::array<BufferId, ((1ULL << 34) >> CACHING_PAGEBITS)> page_table;
Common::ScratchBuffer<u8> tmp_buffer;