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gpu: add mulitprocess buffer commits

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This commit is contained in:
DH 2024-09-02 20:24:16 +03:00
parent d0c9585b62
commit 6a9924ebd1
5 changed files with 136 additions and 66 deletions
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33
rpcsx-gpu/main.cpp
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@ -763,6 +763,8 @@ int main(int argc, const char *argv[]) {
struct ProcessInfo {
int vmId = -1;
int vmFd = -1;
amdgpu::bridge::CmdBufferAttribute bufferAttributes[10];
amdgpu::bridge::CmdBuffer buffers[10];
rx::MemoryTableWithPayload<VmMapSlot> vmTable;
};
@ -1033,7 +1035,8 @@ int main(int argc, const char *argv[]) {
rx::mem::protect(memory.getPointer(cmd.memoryProt.address),
cmd.memoryProt.size, cmd.memoryProt.prot >> 4);
device.handleProtectMemory(memory, cmd.memoryProt.address,
cmd.memoryProt.size, cmd.memoryProt.prot);
cmd.memoryProt.size,
cmd.memoryProt.prot);
}
break;
}
@ -1075,7 +1078,8 @@ int main(int argc, const char *argv[]) {
*flipTaskChain[imageIndex].get(), cmd.flip.bufferIndex,
cmd.flip.arg, swapchainImages[imageIndex], swapchainExtent,
presentCompleteSemaphore, renderCompleteSemaphore,
inFlightFences[imageIndex])) {
inFlightFences[imageIndex], process.buffers,
process.bufferAttributes)) {
VkPresentInfoKHR presentInfo{
.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR,
.waitSemaphoreCount = 1,
@ -1096,7 +1100,8 @@ int main(int argc, const char *argv[]) {
}
case amdgpu::bridge::CommandId::MapProcess: {
mapProcess(cmd.mapProcess.pid, cmd.mapProcess.vmId, processInfo[cmd.mapProcess.pid]);
mapProcess(cmd.mapProcess.pid, cmd.mapProcess.vmId,
processInfo[cmd.mapProcess.pid]);
break;
}
case amdgpu::bridge::CommandId::UnmapProcess: {
@ -1147,6 +1152,28 @@ int main(int argc, const char *argv[]) {
break;
}
case amdgpu::bridge::CommandId::RegisterBuffer: {
auto &process = processInfo[cmd.buffer.pid];
if (cmd.buffer.attrId >= 10 || cmd.buffer.index >= 10) {
std::abort();
}
process.buffers[cmd.buffer.index] = cmd.buffer;
break;
}
case amdgpu::bridge::CommandId::RegisterBufferAttribute: {
auto &process = processInfo[cmd.bufferAttribute.pid];
if (cmd.bufferAttribute.attrId >= 10) {
std::abort();
}
process.bufferAttributes[cmd.bufferAttribute.attrId] =
cmd.bufferAttribute;
break;
}
default:
util::unreachable("Unexpected command id %u\n", (unsigned)cmd.id);
}