fix: set resp to 0 before param in sendMsgToSmc

ChefKissInc · Nov 11, 2024 · 2ea3203 · 2ea3203
1 parent 9e48874
commit 2ea3203
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/NootedRed/NRed.cpp b/NootedRed/NRed.cpp
@@ -284,8 +284,8 @@ UInt32 NRed::smuWaitForResponse() const {
 CAILResult NRed::sendMsgToSmc(UInt32 msg, UInt32 param, UInt32 *outParam) const {
     this->smuWaitForResponse();
 
-    this->writeReg32(MP_BASE + mmMP1_SMN_C2PMSG_90, 0);
     this->writeReg32(MP_BASE + mmMP1_SMN_C2PMSG_82, param);
+    this->writeReg32(MP_BASE + mmMP1_SMN_C2PMSG_90, 0);
     this->writeReg32(MP_BASE + mmMP1_SMN_C2PMSG_66, msg);
 
     const auto resp = this->smuWaitForResponse();