diff options
| author | bunnei <bunneidev@gmail.com> | 2019-03-03 23:54:16 -0500 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2019-03-20 22:36:02 -0400 |
| commit | 22d3dfbcd4c606d40e5ae36970db4661c302859f (patch) | |
| tree | 24bf6fe7420aab7a34be7782bc1830e053b64679 /src/common/page_table.cpp | |
| parent | 241563d15c8b831a2d2b7c360d570cc721903d14 (diff) | |
gpu: Rewrite virtual memory manager using PageTable.
Diffstat (limited to 'src/common/page_table.cpp')
| -rw-r--r-- | src/common/page_table.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/common/page_table.cpp b/src/common/page_table.cpp index 8eba1c3f12..69b7abc544 100644 --- a/src/common/page_table.cpp +++ b/src/common/page_table.cpp @@ -16,6 +16,7 @@ void PageTable::Resize(std::size_t address_space_width_in_bits) { pointers.resize(num_page_table_entries); attributes.resize(num_page_table_entries); + backing_addr.resize(num_page_table_entries); // The default is a 39-bit address space, which causes an initial 1GB allocation size. If the // vector size is subsequently decreased (via resize), the vector might not automatically @@ -24,6 +25,7 @@ void PageTable::Resize(std::size_t address_space_width_in_bits) { pointers.shrink_to_fit(); attributes.shrink_to_fit(); + backing_addr.shrink_to_fit(); } } // namespace Common |