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authorbunnei <bunneidev@gmail.com>2018-02-10 04:50:29 +0100
committerbunnei <bunneidev@gmail.com>2018-02-10 05:33:49 +0100
commitc83a1b232028ae4d84eb255e8c04154e9b6e8930 (patch)
treefb8771cb86b9ae84bab9b65d064feb2bb4c3f7a1 /src/core/hle/service/vi
parentnvflinger: (Hack) Use first available buffer if none are found. (diff)
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Diffstat (limited to 'src/core/hle/service/vi')
-rw-r--r--src/core/hle/service/vi/vi.cpp78
1 files changed, 46 insertions, 32 deletions
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index a0eee9e4b..69ac2fe07 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -397,7 +397,7 @@ public:
{0, &IHOSBinderDriver::TransactParcel, "TransactParcel"},
{1, &IHOSBinderDriver::AdjustRefcount, "AdjustRefcount"},
{2, &IHOSBinderDriver::GetNativeHandle, "GetNativeHandle"},
- {3, nullptr, "TransactParcelAuto"},
+ {3, &IHOSBinderDriver::TransactParcelAuto, "TransactParcelAuto"},
};
RegisterHandlers(functions);
}
@@ -421,35 +421,21 @@ private:
SetPreallocatedBuffer = 14
};
- void TransactParcel(Kernel::HLERequestContext& ctx) {
- IPC::RequestParser rp{ctx};
- u32 id = rp.Pop<u32>();
- auto transaction = static_cast<TransactionId>(rp.Pop<u32>());
- u32 flags = rp.Pop<u32>();
-
- auto& input_buffer = ctx.BufferDescriptorA()[0];
- std::vector<u8> input_data(input_buffer.Size());
- Memory::ReadBlock(input_buffer.Address(), input_data.data(), input_buffer.Size());
-
- auto& output_buffer = ctx.BufferDescriptorB()[0];
-
+ void TransactParcel(u32 id, TransactionId transaction, const std::vector<u8>& input_data,
+ VAddr output_addr, u64 output_size) {
auto buffer_queue = nv_flinger->GetBufferQueue(id);
- LOG_WARNING(Service_VI, "(STUBBED) called, transaction=%x", transaction);
+ std::vector<u8> response_buffer;
if (transaction == TransactionId::Connect) {
IGBPConnectRequestParcel request{input_data};
IGBPConnectResponseParcel response{1280, 720};
- auto response_buffer = response.Serialize();
- Memory::WriteBlock(output_buffer.Address(), response_buffer.data(),
- output_buffer.Size());
+ response_buffer = response.Serialize();
} else if (transaction == TransactionId::SetPreallocatedBuffer) {
IGBPSetPreallocatedBufferRequestParcel request{input_data};
buffer_queue->SetPreallocatedBuffer(request.data.slot, request.buffer);
IGBPSetPreallocatedBufferResponseParcel response{};
- auto response_buffer = response.Serialize();
- Memory::WriteBlock(output_buffer.Address(), response_buffer.data(),
- output_buffer.Size());
+ response_buffer = response.Serialize();
} else if (transaction == TransactionId::DequeueBuffer) {
IGBPDequeueBufferRequestParcel request{input_data};
@@ -457,27 +443,21 @@ private:
request.data.height);
IGBPDequeueBufferResponseParcel response{slot};
- auto response_buffer = response.Serialize();
- Memory::WriteBlock(output_buffer.Address(), response_buffer.data(),
- output_buffer.Size());
+ response_buffer = response.Serialize();
} else if (transaction == TransactionId::RequestBuffer) {
IGBPRequestBufferRequestParcel request{input_data};
auto& buffer = buffer_queue->RequestBuffer(request.slot);
IGBPRequestBufferResponseParcel response{buffer};
- auto response_buffer = response.Serialize();
- Memory::WriteBlock(output_buffer.Address(), response_buffer.data(),
- output_buffer.Size());
+ response_buffer = response.Serialize();
} else if (transaction == TransactionId::QueueBuffer) {
IGBPQueueBufferRequestParcel request{input_data};
buffer_queue->QueueBuffer(request.data.slot);
IGBPQueueBufferResponseParcel response{1280, 720};
- auto response_buffer = response.Serialize();
- Memory::WriteBlock(output_buffer.Address(), response_buffer.data(),
- output_buffer.Size());
+ response_buffer = response.Serialize();
} else if (transaction == TransactionId::Query) {
IGBPQueryRequestParcel request{input_data};
@@ -485,13 +465,47 @@ private:
buffer_queue->Query(static_cast<NVFlinger::BufferQueue::QueryType>(request.type));
IGBPQueryResponseParcel response{value};
- auto response_buffer = response.Serialize();
- Memory::WriteBlock(output_buffer.Address(), response_buffer.data(),
- output_buffer.Size());
+ response_buffer = response.Serialize();
+
} else {
ASSERT_MSG(false, "Unimplemented");
}
+ Memory::WriteBlock(output_addr, response_buffer.data(), output_size);
+ }
+
+ void TransactParcel(Kernel::HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+ u32 id = rp.Pop<u32>();
+ auto transaction = static_cast<TransactionId>(rp.Pop<u32>());
+ u32 flags = rp.Pop<u32>();
+ LOG_DEBUG(Service_VI, "called, transaction=%x", transaction);
+
+ auto& input_buffer = ctx.BufferDescriptorA()[0];
+ auto& output_buffer = ctx.BufferDescriptorB()[0];
+ std::vector<u8> input_data(input_buffer.Size());
+ Memory::ReadBlock(input_buffer.Address(), input_data.data(), input_buffer.Size());
+
+ TransactParcel(id, transaction, input_data, output_buffer.Address(), output_buffer.Size());
+
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(RESULT_SUCCESS);
+ }
+
+ void TransactParcelAuto(Kernel::HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+ u32 id = rp.Pop<u32>();
+ auto transaction = static_cast<TransactionId>(rp.Pop<u32>());
+ u32 flags = rp.Pop<u32>();
+ LOG_DEBUG(Service_VI, "called, transaction=%x", transaction);
+
+ auto& input_buffer = ctx.BufferDescriptorX()[0];
+ auto& output_buffer = ctx.BufferDescriptorC()[0];
+ std::vector<u8> input_data(input_buffer.size);
+ Memory::ReadBlock(input_buffer.Address(), input_data.data(), input_buffer.size);
+
+ TransactParcel(id, transaction, input_data, output_buffer.Address(), output_buffer.Size());
+
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}