diff options
Diffstat (limited to 'src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp')
-rw-r--r-- | src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp index 207a5b90d..845de724d 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp +++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp @@ -166,8 +166,6 @@ NvResult nvhost_nvdec_common::MapBuffer(const std::vector<u8>& input, std::vecto LOG_ERROR(Service_NVDRV, "failed to map size={}", object->size); } else { cmd_buffer.map_address = object->dma_map_addr; - AddBufferMap(object->dma_map_addr, object->size, object->addr, - object->status == nvmap::Object::Status::Allocated); } } std::memcpy(output.data(), ¶ms, sizeof(IoctlMapBuffer)); @@ -193,33 +191,4 @@ NvResult nvhost_nvdec_common::SetSubmitTimeout(const std::vector<u8>& input, return NvResult::Success; } -std::optional<nvhost_nvdec_common::BufferMap> nvhost_nvdec_common::FindBufferMap( - GPUVAddr gpu_addr) const { - const auto it = std::find_if( - buffer_mappings.begin(), buffer_mappings.upper_bound(gpu_addr), [&](const auto& entry) { - return (gpu_addr >= entry.second.StartAddr() && gpu_addr < entry.second.EndAddr()); - }); - - ASSERT(it != buffer_mappings.end()); - return it->second; -} - -void nvhost_nvdec_common::AddBufferMap(GPUVAddr gpu_addr, std::size_t size, VAddr cpu_addr, - bool is_allocated) { - buffer_mappings.insert_or_assign(gpu_addr, BufferMap{gpu_addr, size, cpu_addr, is_allocated}); -} - -std::optional<std::size_t> nvhost_nvdec_common::RemoveBufferMap(GPUVAddr gpu_addr) { - const auto iter{buffer_mappings.find(gpu_addr)}; - if (iter == buffer_mappings.end()) { - return std::nullopt; - } - std::size_t size = 0; - if (iter->second.IsAllocated()) { - size = iter->second.Size(); - } - buffer_mappings.erase(iter); - return size; -} - } // namespace Service::Nvidia::Devices |