diff options
| author | bunnei <bunneidev@gmail.com> | 2019-03-22 23:41:12 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-03-22 23:41:12 +0100 |
| commit | e5893db3e618fd276733a24eebc0606c5fd1e7f2 (patch) | |
| tree | 5a3ae98bb04d3fb3f513a51504b63940e70c5130 /src/video_core/engines/maxwell_dma.cpp | |
| parent | Merge pull request #2277 from bunnei/fix-smo-transitions (diff) | |
| parent | memory_manager: Cleanup FindFreeRegion. (diff) | |
| download | yuzu-e5893db3e618fd276733a24eebc0606c5fd1e7f2.tar yuzu-e5893db3e618fd276733a24eebc0606c5fd1e7f2.tar.gz yuzu-e5893db3e618fd276733a24eebc0606c5fd1e7f2.tar.bz2 yuzu-e5893db3e618fd276733a24eebc0606c5fd1e7f2.tar.lz yuzu-e5893db3e618fd276733a24eebc0606c5fd1e7f2.tar.xz yuzu-e5893db3e618fd276733a24eebc0606c5fd1e7f2.tar.zst yuzu-e5893db3e618fd276733a24eebc0606c5fd1e7f2.zip | |
Diffstat (limited to 'src/video_core/engines/maxwell_dma.cpp')
| -rw-r--r-- | src/video_core/engines/maxwell_dma.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp index a0ded4c25..5cca5c29a 100644 --- a/src/video_core/engines/maxwell_dma.cpp +++ b/src/video_core/engines/maxwell_dma.cpp @@ -88,6 +88,16 @@ void MaxwellDMA::HandleCopy() { auto source_ptr{memory_manager.GetPointer(source)}; auto dst_ptr{memory_manager.GetPointer(dest)}; + if (!source_ptr) { + LOG_ERROR(HW_GPU, "source_ptr is invalid"); + return; + } + + if (!dst_ptr) { + LOG_ERROR(HW_GPU, "dst_ptr is invalid"); + return; + } + const auto FlushAndInvalidate = [&](u32 src_size, u64 dst_size) { // TODO(Subv): For now, manually flush the regions until we implement GPU-accelerated // copying. |