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Cover 64 MiB download ring staging

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This commit is contained in:
nmzik
2026-09-23 15:08:22 +04:00
parent 3fad77fd8b
commit ee3749d9b6
1 changed files with 10 additions and 10 deletions
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tests/ShaderRecompilerComputeTests.cpp
+10 -10
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@@ -2229,7 +2229,7 @@ public:
constexpr std::array<std::pair<MemoryUsage, uint64_t>, 4> utilities{{
{MemoryUsage::Upload, 512ull << 20},
{MemoryUsage::Stream, 64ull << 20},
{MemoryUsage::Download, 32ull << 20},
{MemoryUsage::Download, 64ull << 20},
{MemoryUsage::DeviceLocal, 128ull << 20},
}};
std::array<vk::Buffer, utilities.size()> handles{};
@@ -2260,7 +2260,7 @@ public:
download_probe != nullptr && download_probe_offset == 0 &&
&cache.GetUtilityBuffer(MemoryUsage::Download) ==
fixed_download &&
fixed_download->Size() == (32ull << 20) &&
fixed_download->Size() == (64ull << 20) &&
fixed_download->Handle() == fixed_handle,
"oversized download replaced or corrupted the fixed shared ring");
fixed_download->Commit();
@@ -3515,7 +3515,7 @@ public:
void CheckBufferCacheDirtyGarbageCollection() {
constexpr const char *name = "BufferCacheDirtyGarbageCollection";
constexpr uintptr_t base = 0x0000000200700000ull;
constexpr uint64_t allocation_size = 0x2400000;
constexpr uint64_t allocation_size = 0x5000000;
constexpr uint64_t allocation_alignment = 0x10000;
constexpr uint64_t first_offset = 0x100;
constexpr uint64_t second_offset = 0x200;
@@ -3850,7 +3850,7 @@ public:
&BufferCacheTestAccess::DownloadBuffer(cache) ==
fixed_download &&
download.Handle() == fixed_download_handle &&
download.Size() == (32ull << 20),
download.Size() == (64ull << 20),
"wrapped fault batch published incorrect disjoint ranges");
constexpr uint64_t window_size = 512 * 1024;
@@ -4154,7 +4154,7 @@ public:
"partial invalidation lost disjoint native bytes");
constexpr uint64_t large_offset = 0x10000;
constexpr uint64_t large_size = 32ull << 20;
constexpr uint64_t large_size = 64ull << 20;
constexpr uint32_t large_value = 0x5aa55aa5u;
constexpr uint32_t large_stale = 0x12345678u;
std::memcpy(memory + large_offset, &large_stale, sizeof(large_stale));
@@ -4191,7 +4191,7 @@ public:
&BufferCacheTestAccess::DownloadBuffer(cache) ==
fixed_download &&
fixed_download->Handle() == fixed_download_handle &&
fixed_download->Size() == (32ull << 20),
fixed_download->Size() == (64ull << 20),
"image acquisition replaced the shared Buffer download stream");
std::vector<uint32_t> large_published(large_size / sizeof(uint32_t));
Require(name, "near-capacity Buffer publication contents",
@@ -4203,13 +4203,13 @@ public:
"near-capacity Buffer GC did not publish its complete transfer");
constexpr uint64_t grouped_first_offset = 0x10000;
constexpr uint64_t grouped_second_offset = 0x1200000;
constexpr uint64_t grouped_owner_size = 17ull * 1024 * 1024;
constexpr uint64_t grouped_second_offset = 0x2300000;
constexpr uint64_t grouped_owner_size = 33ull * 1024 * 1024;
constexpr uint32_t grouped_first_value = 0x1122aabbu;
constexpr uint32_t grouped_second_value = 0x3344ccddu;
constexpr uint32_t grouped_stale = 0;
static_assert(grouped_owner_size < (32ull << 20) &&
grouped_owner_size * 2 > (32ull << 20));
static_assert(grouped_owner_size < (64ull << 20) &&
grouped_owner_size * 2 > (64ull << 20));
Libs::LibKernel::Memory::WriteBacking(
base + grouped_first_offset, &grouped_stale, sizeof(grouped_stale));
Libs::LibKernel::Memory::WriteBacking(