Memory Tracker: Use 64 bit atomics instead of 128 bits
This commit is contained in:
parent
da440da9f5
commit
0e6b559c98
|
@ -16,7 +16,10 @@ namespace Core {
|
|||
|
||||
class GPUDirtyMemoryManager {
|
||||
public:
|
||||
GPUDirtyMemoryManager() : current{default_transform} {}
|
||||
GPUDirtyMemoryManager() : current{default_transform} {
|
||||
back_buffer.reserve(256);
|
||||
front_buffer.reserve(256);
|
||||
}
|
||||
|
||||
~GPUDirtyMemoryManager() = default;
|
||||
|
||||
|
@ -62,7 +65,8 @@ public:
|
|||
mask = mask >> empty_bits;
|
||||
|
||||
const size_t continuous_bits = std::countr_one(mask);
|
||||
callback((transform.address << page_bits) + offset, continuous_bits << align_bits);
|
||||
callback((static_cast<VAddr>(transform.address) << page_bits) + offset,
|
||||
continuous_bits << align_bits);
|
||||
mask = continuous_bits < align_size ? (mask >> continuous_bits) : 0;
|
||||
offset += continuous_bits << align_bits;
|
||||
}
|
||||
|
@ -71,19 +75,19 @@ public:
|
|||
}
|
||||
|
||||
private:
|
||||
struct alignas(16) TransformAddress {
|
||||
VAddr address;
|
||||
u64 mask;
|
||||
struct alignas(8) TransformAddress {
|
||||
u32 address;
|
||||
u32 mask;
|
||||
};
|
||||
|
||||
constexpr static size_t page_bits = Memory::YUZU_PAGEBITS;
|
||||
constexpr static size_t page_bits = Memory::YUZU_PAGEBITS - 1;
|
||||
constexpr static size_t page_size = 1ULL << page_bits;
|
||||
constexpr static size_t page_mask = page_size - 1;
|
||||
|
||||
constexpr static size_t align_bits = 6U;
|
||||
constexpr static size_t align_size = 1U << align_bits;
|
||||
constexpr static size_t align_mask = align_size - 1;
|
||||
constexpr static TransformAddress default_transform = {.address = ~0ULL, .mask = 0ULL};
|
||||
constexpr static TransformAddress default_transform = {.address = ~0U, .mask = 0U};
|
||||
|
||||
bool IsValid(VAddr address) {
|
||||
return address < (1ULL << 39);
|
||||
|
@ -104,8 +108,8 @@ private:
|
|||
const size_t minor_bit = minor_address >> align_bits;
|
||||
const size_t top_bit = (minor_address + size + align_mask) >> align_bits;
|
||||
TransformAddress result{};
|
||||
result.address = address >> page_bits;
|
||||
result.mask = CreateMask<u64>(top_bit, minor_bit);
|
||||
result.address = static_cast<u32>(address >> page_bits);
|
||||
result.mask = CreateMask<u32>(top_bit, minor_bit);
|
||||
return result;
|
||||
}
|
||||
|
||||
|
|
Reference in New Issue