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Code Issues Releases Activity

nvhost_nvdec_common: Read Submit ioctl data from object addr

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Fixes Mario Golf intro video decoding.
This commit is contained in:
ameerj 2021-07-14 23:56:24 -04:00
parent 3f601ed8bc
commit 8943f2158d
1 changed files with 2 additions and 8 deletions
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8
src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
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@ -93,14 +93,8 @@ NvResult nvhost_nvdec_common::Submit(const std::vector<u8>& input, std::vector<u
for (const auto& cmd_buffer : command_buffers) { for (const auto& cmd_buffer : command_buffers) {
const auto object = nvmap_dev->GetObject(cmd_buffer.memory_id); const auto object = nvmap_dev->GetObject(cmd_buffer.memory_id);
ASSERT_OR_EXECUTE(object, return NvResult::InvalidState;); ASSERT_OR_EXECUTE(object, return NvResult::InvalidState;);
const auto map = FindBufferMap(object->dma_map_addr);
if (!map) {
LOG_ERROR(Service_NVDRV, "Tried to submit an invalid offset 0x{:X} dma 0x{:X}",
object->addr, object->dma_map_addr);
return NvResult::Success;
}
Tegra::ChCommandHeaderList cmdlist(cmd_buffer.word_count); Tegra::ChCommandHeaderList cmdlist(cmd_buffer.word_count);
gpu.MemoryManager().ReadBlock(map->StartAddr() + cmd_buffer.offset, cmdlist.data(), system.Memory().ReadBlock(object->addr + cmd_buffer.offset, cmdlist.data(),
cmdlist.size() * sizeof(u32)); cmdlist.size() * sizeof(u32));
gpu.PushCommandBuffer(cmdlist); gpu.PushCommandBuffer(cmdlist);
} }