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[dxvk] Remove broken memory budget logic for UMA systems 

All heaps on an UMA systems are by definition device-local, so this
just leads to unnecessary issues.
This commit is contained in:
Philip Rebohle 2022-11-01 12:45:54 +01:00
parent 0462454d2b
commit 0b9f785bc5
1 changed files with 0 additions and 6 deletions
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6
src/dxvk/dxvk_memory.cpp
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@ -187,12 +187,6 @@ namespace dxvk {
m_memHeaps[i].properties = m_memProps.memoryHeaps[i];
m_memHeaps[i].stats = DxvkMemoryStats { 0, 0 };
m_memHeaps[i].budget = 0;
/* Target 80% of a heap on systems where we want
* to avoid oversubscribing memory heaps */
if ((m_memProps.memoryHeaps[i].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT)
&& (m_device->isUnifiedMemoryArchitecture()))
m_memHeaps[i].budget = (8 * m_memProps.memoryHeaps[i].size) / 10;
}
for (uint32_t i = 0; i < m_memProps.memoryTypeCount; i++) {