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Returned an error before processing other remaps

master
David Marcec 2018-10-12 17:10:41 +07:00
parent 5dd538cace
commit 4d2de6564f
1 changed files with 2 additions and 6 deletions
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8
src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp
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@ -84,7 +84,6 @@ u32 nvhost_as_gpu::Remap(const std::vector<u8>& input, std::vector<u8>& output)
std::memcpy(entries.data(), input.data(), input.size()); std::memcpy(entries.data(), input.data(), input.size());
auto& gpu = Core::System::GetInstance().GPU(); auto& gpu = Core::System::GetInstance().GPU();
bool failed_remap{};
for (const auto& entry : entries) { for (const auto& entry : entries) {
LOG_WARNING(Service_NVDRV, "remap entry, offset=0x{:X} handle=0x{:X} pages=0x{:X}", LOG_WARNING(Service_NVDRV, "remap entry, offset=0x{:X} handle=0x{:X} pages=0x{:X}",
entry.offset, entry.nvmap_handle, entry.pages); entry.offset, entry.nvmap_handle, entry.pages);
@ -92,8 +91,8 @@ u32 nvhost_as_gpu::Remap(const std::vector<u8>& input, std::vector<u8>& output)
auto object = nvmap_dev->GetObject(entry.nvmap_handle); auto object = nvmap_dev->GetObject(entry.nvmap_handle);
if (!object) { if (!object) {
LOG_CRITICAL(Service_NVDRV, "nvmap {} is an invalid handle!", entry.nvmap_handle); LOG_CRITICAL(Service_NVDRV, "nvmap {} is an invalid handle!", entry.nvmap_handle);
failed_remap = true; std::memcpy(output.data(), entries.data(), output.size());
continue; return static_cast<u32>(NvErrCodes::InvalidNmapHandle);
} }
ASSERT(object->status == nvmap::Object::Status::Allocated); ASSERT(object->status == nvmap::Object::Status::Allocated);
@ -105,9 +104,6 @@ u32 nvhost_as_gpu::Remap(const std::vector<u8>& input, std::vector<u8>& output)
ASSERT(returned == offset); ASSERT(returned == offset);
} }
std::memcpy(output.data(), entries.data(), output.size()); std::memcpy(output.data(), entries.data(), output.size());
if (failed_remap) {
return static_cast<u32>(NvErrCodes::InvalidNmapHandle);
}
return 0; return 0;
} }