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implement unix socket ops

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implement cross process dmem support
implement ipmi try send message
implement sys_batch_map
store saves to game directory (.rpcsx subfolder)
fix get dir entries
added uvd & vce devices
This commit is contained in:
DH 2023-12-31 14:30:49 +03:00
parent a6211b514f
commit 6e25f347d3
39 changed files with 1526 additions and 294 deletions
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38
rpcsx-gpu/main.cpp
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@ -23,7 +23,7 @@
#include <GLFW/glfw3.h> // TODO: make in optional
// TODO
extern void *g_rwMemory;
// extern void *g_rwMemory;
extern std::size_t g_memorySize;
extern std::uint64_t g_memoryBase;
extern amdgpu::RemoteMemory g_hostMemory;
@ -739,16 +739,36 @@ int main(int argc, const char *argv[]) {
return 1;
}
int dmemFd[3];
for (std::size_t i = 0; i < std::size(dmemFd); ++i) {
auto path = "/dev/shm/rpcsx-dmem-" + std::to_string(i);
if (!std::filesystem::exists(path)) {
std::printf("Waiting for dmem %zu\n", i);
while (!std::filesystem::exists(path)) {
std::this_thread::sleep_for(std::chrono::milliseconds(300));
}
}
dmemFd[i] = ::shm_open(("/rpcsx-dmem-" + std::to_string(i)).c_str(), O_RDWR,
S_IRUSR | S_IWUSR);
if (dmemFd[i] < 0) {
std::printf("failed to open dmem shared memory %zu\n", i);
return 1;
}
}
struct stat memoryStat;
::fstat(memoryFd, &memoryStat);
amdgpu::RemoteMemory memory{(char *)::mmap(
nullptr, memoryStat.st_size, PROT_NONE, MAP_SHARED, memoryFd, 0)};
extern void *g_rwMemory;
// extern void *g_rwMemory;
g_memorySize = memoryStat.st_size;
g_memoryBase = 0x40000;
g_rwMemory = ::mmap(nullptr, g_memorySize, PROT_READ | PROT_WRITE, MAP_SHARED,
memoryFd, 0);
// g_rwMemory = ::mmap(nullptr, g_memorySize, PROT_READ | PROT_WRITE, MAP_SHARED,
// memoryFd, 0);
g_hostMemory = memory;
@ -997,6 +1017,16 @@ int main(int argc, const char *argv[]) {
break;
}
case amdgpu::bridge::CommandId::MapDmem: {
auto addr = g_hostMemory.getPointer(cmd.mapDmem.address);
auto mapping = ::mmap(addr, cmd.mapDmem.size,
PROT_READ | PROT_WRITE /*TODO: cmd.mapDmem.prot >> 4*/,
MAP_FIXED | MAP_SHARED, dmemFd[cmd.mapDmem.dmemIndex],
cmd.mapDmem.offset);
device.handleProtectMemory(cmd.mapDmem.address, cmd.mapDmem.size, 0x33 /*TODO: cmd.mapDmem.prot*/);
break;
}
default:
util::unreachable("Unexpected command id %u\n", (unsigned)cmd.id);
}