From c142fe6fda7d09e929c9706b444cdc13ed5e72f3 Mon Sep 17 00:00:00 2001 From: Amlal EL Mahrouss Date: Fri, 28 Jun 2024 08:26:19 +0200 Subject: IMP: Feature Pack #1 - Process scheduler. - System calls. - ACPI support. - Driver kit. - Filesystem support. - Program loader. - newstd/herror APIs. Signed-off-by: Amlal EL Mahrouss --- Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cpp | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cpp') diff --git a/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cpp b/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cpp index e4a2d99c..dfa02b11 100644 --- a/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cpp +++ b/Kernel/HALKit/AMD64/HalCoreMultiProcessingAMD64.cpp @@ -160,6 +160,7 @@ namespace NewOS::HAL } STATIC HAL::StackFramePtr cFramePtr = nullptr; + STATIC Int32 cSMPInterrupt = 0x40; EXTERN_C Void hal_apic_acknowledge_cont(Void) { @@ -186,12 +187,13 @@ namespace NewOS::HAL { Semaphore sem; - sem.LockOrWait(&ProcessScheduler::The().Leak().TheCurrent().Leak(), Seconds(5)); + HardwareTimer timer(Seconds(5)); + sem.LockOrWait(&ProcessScheduler::The().Leak().TheCurrent().Leak(), &timer); cFramePtr = stackFrame; /// yes the exception field contains the core id. - hal_send_start_ipi(stackFrame->Rcx, 0x40, cBaseAddressAPIC); + hal_send_start_ipi(stackFrame->Rcx, cSMPInterrupt, cBaseAddressAPIC); sem.Unlock(); } @@ -245,10 +247,9 @@ namespace NewOS::HAL cProgramInitialized = new Boolean(true); - constexpr auto cWhereToInterrupt = 0x40; constexpr auto cWhatCore = 1; - hal_send_start_ipi(cWhatCore, cWhereToInterrupt, cBaseAddressAPIC); + hal_send_start_ipi(cWhatCore, cSMPInterrupt, cBaseAddressAPIC); } else { -- cgit v1.2.3