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Code Issues Releases Activity

video_core: tune garbage collection aggressiveness

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This commit is contained in:
Liam 2023-05-20 18:07:31 -04:00
parent e8a025b4f8
commit 3b1172c10f
2 changed files with 8 additions and 6 deletions
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4
src/video_core/buffer_cache/buffer_cache.h
View file

@ -30,8 +30,8 @@ BufferCache<P>::BufferCache(VideoCore::RasterizerInterface& rasterizer_,
}
const s64 device_memory = static_cast<s64>(runtime.GetDeviceLocalMemory());
const s64 min_spacing_expected = device_memory - 1_GiB - 512_MiB;
const s64 min_spacing_critical = device_memory - 1_GiB;
const s64 min_spacing_expected = device_memory - 1_GiB;
const s64 min_spacing_critical = device_memory - 512_MiB;
const s64 mem_threshold = std::min(device_memory, TARGET_THRESHOLD);
const s64 min_vacancy_expected = (6 * mem_threshold) / 10;
const s64 min_vacancy_critical = (3 * mem_threshold) / 10;

10
src/video_core/texture_cache/texture_cache.h
View file

@ -49,8 +49,8 @@ TextureCache<P>::TextureCache(Runtime& runtime_, VideoCore::RasterizerInterface&
if constexpr (HAS_DEVICE_MEMORY_INFO) {
const s64 device_memory = static_cast<s64>(runtime.GetDeviceLocalMemory());
const s64 min_spacing_expected = device_memory - 1_GiB - 512_MiB;
const s64 min_spacing_critical = device_memory - 1_GiB;
const s64 min_spacing_expected = device_memory - 1_GiB;
const s64 min_spacing_critical = device_memory - 512_MiB;
const s64 mem_threshold = std::min(device_memory, TARGET_THRESHOLD);
const s64 min_vacancy_expected = (6 * mem_threshold) / 10;
const s64 min_vacancy_critical = (3 * mem_threshold) / 10;
@ -86,10 +86,12 @@ void TextureCache<P>::RunGarbageCollector() {
// used by the async decoder thread.
return false;
}
if (!aggressive_mode && True(image.flags & ImageFlagBits::CostlyLoad)) {
return false;
}
const bool must_download =
image.IsSafeDownload() && False(image.flags & ImageFlagBits::BadOverlap);
if (!high_priority_mode &&
(must_download || True(image.flags & ImageFlagBits::CostlyLoad))) {
if (!high_priority_mode && must_download) {
return false;
}
if (must_download) {