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-rw-r--r--src/video_core/cdma_pusher.cpp63
1 files changed, 23 insertions, 40 deletions
diff --git a/src/video_core/cdma_pusher.cpp b/src/video_core/cdma_pusher.cpp
index 33b3c060b..a3fda1094 100644
--- a/src/video_core/cdma_pusher.cpp
+++ b/src/video_core/cdma_pusher.cpp
@@ -37,59 +37,43 @@ CDmaPusher::CDmaPusher(GPU& gpu_)
CDmaPusher::~CDmaPusher() = default;
-void CDmaPusher::Push(ChCommandHeaderList&& entries) {
- cdma_queue.push(std::move(entries));
-}
-
-void CDmaPusher::DispatchCalls() {
- while (!cdma_queue.empty()) {
- Step();
- }
-}
-
-void CDmaPusher::Step() {
- const auto entries{cdma_queue.front()};
- cdma_queue.pop();
-
- std::vector<u32> values(entries.size());
- std::memcpy(values.data(), entries.data(), entries.size() * sizeof(u32));
-
- for (const u32 value : values) {
+void CDmaPusher::ProcessEntries(ChCommandHeaderList&& entries) {
+ for (const auto& value : entries) {
if (mask != 0) {
const auto lbs = static_cast<u32>(std::countr_zero(mask));
mask &= ~(1U << lbs);
- ExecuteCommand(static_cast<u32>(offset + lbs), value);
+ ExecuteCommand(offset + lbs, value.raw);
continue;
} else if (count != 0) {
--count;
- ExecuteCommand(static_cast<u32>(offset), value);
+ ExecuteCommand(offset, value.raw);
if (incrementing) {
++offset;
}
continue;
}
- const auto mode = static_cast<ChSubmissionMode>((value >> 28) & 0xf);
+ const auto mode = value.submission_mode.Value();
switch (mode) {
case ChSubmissionMode::SetClass: {
- mask = value & 0x3f;
- offset = (value >> 16) & 0xfff;
- current_class = static_cast<ChClassId>((value >> 6) & 0x3ff);
+ mask = value.value & 0x3f;
+ offset = value.method_offset;
+ current_class = static_cast<ChClassId>((value.value >> 6) & 0x3ff);
break;
}
case ChSubmissionMode::Incrementing:
case ChSubmissionMode::NonIncrementing:
- count = value & 0xffff;
- offset = (value >> 16) & 0xfff;
+ count = value.value;
+ offset = value.method_offset;
incrementing = mode == ChSubmissionMode::Incrementing;
break;
case ChSubmissionMode::Mask:
- mask = value & 0xffff;
- offset = (value >> 16) & 0xfff;
+ mask = value.value;
+ offset = value.method_offset;
break;
case ChSubmissionMode::Immediate: {
- const u32 data = value & 0xfff;
- offset = (value >> 16) & 0xfff;
- ExecuteCommand(static_cast<u32>(offset), data);
+ const u32 data = value.value & 0xfff;
+ offset = value.method_offset;
+ ExecuteCommand(offset, data);
break;
}
default:
@@ -102,8 +86,8 @@ void CDmaPusher::Step() {
void CDmaPusher::ExecuteCommand(u32 state_offset, u32 data) {
switch (current_class) {
case ChClassId::NvDec:
- ThiStateWrite(nvdec_thi_state, state_offset, {data});
- switch (static_cast<ThiMethod>(state_offset)) {
+ ThiStateWrite(nvdec_thi_state, offset, data);
+ switch (static_cast<ThiMethod>(offset)) {
case ThiMethod::IncSyncpt: {
LOG_DEBUG(Service_NVDRV, "NVDEC Class IncSyncpt Method");
const auto syncpoint_id = static_cast<u32>(data & 0xFF);
@@ -120,7 +104,7 @@ void CDmaPusher::ExecuteCommand(u32 state_offset, u32 data) {
LOG_DEBUG(Service_NVDRV, "NVDEC method 0x{:X}",
static_cast<u32>(nvdec_thi_state.method_0));
nvdec_processor->ProcessMethod(static_cast<Nvdec::Method>(nvdec_thi_state.method_0),
- {data});
+ data);
break;
default:
break;
@@ -144,7 +128,7 @@ void CDmaPusher::ExecuteCommand(u32 state_offset, u32 data) {
case ThiMethod::SetMethod1:
LOG_DEBUG(Service_NVDRV, "VIC method 0x{:X}, Args=({})",
static_cast<u32>(vic_thi_state.method_0), data);
- vic_processor->ProcessMethod(static_cast<Vic::Method>(vic_thi_state.method_0), {data});
+ vic_processor->ProcessMethod(static_cast<Vic::Method>(vic_thi_state.method_0), data);
break;
default:
break;
@@ -153,7 +137,7 @@ void CDmaPusher::ExecuteCommand(u32 state_offset, u32 data) {
case ChClassId::Host1x:
// This device is mainly for syncpoint synchronization
LOG_DEBUG(Service_NVDRV, "Host1X Class Method");
- host1x_processor->ProcessMethod(static_cast<Host1x::Method>(state_offset), {data});
+ host1x_processor->ProcessMethod(static_cast<Host1x::Method>(offset), data);
break;
default:
UNIMPLEMENTED_MSG("Current class not implemented {:X}", static_cast<u32>(current_class));
@@ -161,10 +145,9 @@ void CDmaPusher::ExecuteCommand(u32 state_offset, u32 data) {
}
}
-void CDmaPusher::ThiStateWrite(ThiRegisters& state, u32 state_offset,
- const std::vector<u32>& arguments) {
- u8* const state_offset_ptr = reinterpret_cast<u8*>(&state) + sizeof(u32) * state_offset;
- std::memcpy(state_offset_ptr, arguments.data(), sizeof(u32) * arguments.size());
+void CDmaPusher::ThiStateWrite(ThiRegisters& state, u32 state_offset, u32 argument) {
+ u8* const offset_ptr = reinterpret_cast<u8*>(&state) + sizeof(u32) * state_offset;
+ std::memcpy(offset_ptr, &argument, sizeof(u32));
}
} // namespace Tegra