mirrors/xmrig
1
0
Fork 1
mirror of https://github.com/xmrig/xmrig.git synced 2025-12-07 07:55:04 -05:00
Code Issues Projects Releases Wiki Activity

Strict wrmsr error handling.

Browse Source
This commit is contained in:
XMRig
2019-12-16 02:45:07 +07:00
parent 8dbb83f99b
commit b633b593ad
1 changed files with 20 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/crypto/rx/Rx_windows.cpp
View File

@@ -216,6 +216,7 @@ void xmrig::Rx::osInit(const RxConfig &config)
}
const uint64_t ts = Chrono::steadyMSecs();
bool success = true;
HANDLE hDriver = wrmsr_install_driver();
if (!hDriver) {
@@ -228,18 +229,24 @@ void xmrig::Rx::osInit(const RxConfig &config)
return;
}
std::thread wrmsr_thread([hDriver, mod, &config]() {
std::thread wrmsr_thread([hDriver, mod, &config, &success]() {
for (uint32_t i = 0, n = Cpu::info()->threads(); i < n; ++i) {
Platform::setThreadAffinity(i);
if (!Platform::setThreadAffinity(i)) {
continue;
}
if (mod == MSR_MOD_RYZEN) {
wrmsr(hDriver, 0xC0011020, 0);
wrmsr(hDriver, 0xC0011021, 0x40);
wrmsr(hDriver, 0xC0011022, 0x510000);
wrmsr(hDriver, 0xC001102b, 0x1808cc16);
success = wrmsr(hDriver, 0xC0011020, 0) &&
wrmsr(hDriver, 0xC0011021, 0x40) &&
wrmsr(hDriver, 0xC0011022, 0x510000) &&
wrmsr(hDriver, 0xC001102b, 0x1808cc16);
}
else if (mod == MSR_MOD_INTEL) {
wrmsr(hDriver, 0x1a4, config.wrmsr());
success = wrmsr(hDriver, 0x1a4, config.wrmsr());
}
if (!success) {
break;
}
}
});
@@ -251,5 +258,10 @@ void xmrig::Rx::osInit(const RxConfig &config)
wrmsr_uninstall_driver();
CloseServiceHandle(hManager);
LOG_NOTICE(CLEAR "%s" GREEN_BOLD_S "register values for %s has been set successfully" BLACK_BOLD(" (%" PRIu64 " ms)"), tag, modNames[mod], Chrono::steadyMSecs() - ts);
if (success) {
LOG_NOTICE(CLEAR "%s" GREEN_BOLD_S "register values for %s has been set successfully" BLACK_BOLD(" (%" PRIu64 " ms)"), tag, modNames[mod], Chrono::steadyMSecs() - ts);
}
else {
LOG_ERR(CLEAR "%s" RED_BOLD_S "failed to write MSR registers" BLACK_BOLD(" (%" PRIu64 " ms)"), tag, Chrono::steadyMSecs() - ts);
}
}