ThunderStorm/Yuzu-clone
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 1 Wiki Activity

early-access version 1310

Browse Source
This commit is contained in:
pineappleEA
2021-01-12 10:22:33 +01:00
parent ebc2449a41
commit 4219fd41b9
49 changed files with 308 additions and 342 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/video_core/cdma_pusher.cpp
+23 -40
View File
@@ -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 u32 lbs = Common::CountTrailingZeroes32(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