From e00d992848d8c7a0117b79f1fe9c521c333bf6f7 Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Wed, 8 Apr 2020 12:08:06 -0400 Subject: GPUMemoryManager: Improve safety of memory reads. --- src/video_core/memory_manager.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src/video_core/memory_manager.h') diff --git a/src/video_core/memory_manager.h b/src/video_core/memory_manager.h index f4ec77a3d..987400fdd 100644 --- a/src/video_core/memory_manager.h +++ b/src/video_core/memory_manager.h @@ -97,10 +97,7 @@ public: void WriteBlockUnsafe(GPUVAddr dest_addr, const void* src_buffer, std::size_t size); void CopyBlockUnsafe(GPUVAddr dest_addr, GPUVAddr src_addr, std::size_t size); - static bool IsGranularRange(GPUVAddr gpu_addr, std::size_t size) { - const std::size_t page = (gpu_addr & page_mask) + size; - return page <= page_size; - } + bool IsGranularRange(GPUVAddr gpu_addr, std::size_t size); private: using VMAMap = std::map; -- cgit v1.2.3