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render: simplify buffer and memory tracking ownership

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This commit is contained in:
nmzik
2026-09-06 03:46:34 +04:00
parent ccd19b3e56
commit 4c769dfbf9
13 changed files with 50 additions and 179 deletions
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src/graphics/host_gpu/memoryTracker.cpp
+4 -14
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@@ -23,10 +23,7 @@ void MemoryTracker::ValidateGpuDirtyPages(const RangeSet& dirty, uint64_t vaddr,
EXIT("MemoryTracker: invalid dirty-page validation range\n");
}
for (auto page = vaddr; page < vaddr + size; page += TRACKER_PAGE_SIZE) {
bool found = false;
dirty.ForEachIntersection(page, TRACKER_PAGE_SIZE,
[&found](RangeSet::Range) { found = true; });
if (!found) {
if (!dirty.Intersects(page, TRACKER_PAGE_SIZE)) {
EXIT("MemoryTracker: GPU-dirty tracker page has no dirty bytes, operation=%s "
"addr=0x%016" PRIx64 "\n",
operation, page);
@@ -40,9 +37,7 @@ void MemoryTracker::ValidateGpuDirtyOwnership(const RangeSet& dirty, uint64_t va
const auto begin = vaddr & ~(TRACKER_PAGE_SIZE - 1);
const auto end = (vaddr + size + TRACKER_PAGE_SIZE - 1) & ~(TRACKER_PAGE_SIZE - 1);
for (auto page = begin; page < end; page += TRACKER_PAGE_SIZE) {
bool has_dirty_bytes = false;
dirty.ForEachIntersection(page, TRACKER_PAGE_SIZE,
[&has_dirty_bytes](RangeSet::Range) { has_dirty_bytes = true; });
const bool has_dirty_bytes = dirty.Intersects(page, TRACKER_PAGE_SIZE);
if (IsRegionGpuModified(page, TRACKER_PAGE_SIZE) != has_dirty_bytes) {
EXIT("MemoryTracker: tracker and byte ownership disagree, operation=%s "
"addr=0x%016" PRIx64 "\n",
@@ -113,7 +108,8 @@ void MemoryTracker::UnmarkRegionAsGpuModified(uint64_t vaddr, uint64_t size) {
});
}
void MemoryTracker::UntrackMemoryImpl(uint64_t vaddr, uint64_t size) {
void MemoryTracker::UntrackMemory(uint64_t vaddr, uint64_t size) {
CheckNotInUploadCallback();
std::vector<RegionManager*> managers;
managers.reserve((vaddr % TRACKER_REGION_SIZE + size + TRACKER_REGION_SIZE - 1) /
TRACKER_REGION_SIZE);
@@ -134,12 +130,6 @@ void MemoryTracker::UntrackMemoryImpl(uint64_t vaddr, uint64_t size) {
Iterate<false>(vaddr, size, [](RegionManager* manager, uint64_t offset, uint64_t bytes) {
manager->ChangeState<DirtySource::Cpu, true>(manager->GetCpuAddr() + offset, bytes);
});
locks.clear();
}
void MemoryTracker::UntrackMemory(uint64_t vaddr, uint64_t size) {
CheckNotInUploadCallback();
UntrackMemoryImpl(vaddr, size);
}
} // namespace Libs::Graphics