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Merge pull request #2572 from FernandoS27/gpu-mem 

GPUVM: Correct GPU VM virtual address space
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bunnei 2019-06-11 21:09:57 -04:00 committed by GitHub
parent 364932df3a f79823fda7
commit f981efdf8d
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1 changed files with 2 additions and 2 deletions
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4
src/video_core/memory_manager.h
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@ -163,8 +163,8 @@ private:
static constexpr u64 page_size{1 << page_bits}; static constexpr u64 page_size{1 << page_bits};
static constexpr u64 page_mask{page_size - 1}; static constexpr u64 page_mask{page_size - 1};
/// Address space in bits, this is fairly arbitrary but sufficiently large. /// Address space in bits, according to Tegra X1 TRM
static constexpr u32 address_space_width{39}; static constexpr u32 address_space_width{40};
/// Start address for mapping, this is fairly arbitrary but must be non-zero. /// Start address for mapping, this is fairly arbitrary but must be non-zero.
static constexpr GPUVAddr address_space_base{0x100000}; static constexpr GPUVAddr address_space_base{0x100000};
/// End of address space, based on address space in bits. /// End of address space, based on address space in bits.