127 Commits

Author	SHA1	Message	Date
Aiken Harris	cec5e8b16b	Implement detection of timer capabilities	2026-04-12 23:58:48 +02:00
Aiken Harris	a08e07e515	Refactor ACPI table caching to use a static array	2026-04-12 18:16:33 +02:00
Aiken Harris	d7f390b236	Harden ACPI initialization and fix MADT traversal for malformed tables	2026-04-12 17:42:15 +02:00
Aiken Harris	55cb12c978	Ensure APIC idle state before sending self-IPI	2026-04-09 23:51:13 +02:00
Aiken Harris	7d8bfa8f0a	Implement support for APIC Self-InterProcessor Interrupts (SIPI)	2026-04-09 20:25:55 +02:00
Aiken Harris	d00e96baa4	Invoke APIC timer initialization	2026-04-09 16:17:08 +02:00
Aiken Harris	17f044cb3f	Apply consistent coding style	2026-04-09 11:42:41 +02:00
Aiken Harris	1fa6e90439	Hook up profile interrupt handler	2026-04-08 23:16:03 +02:00
Aiken Harris	53c5946c04	Clean up APIC timer initialization	2026-04-08 20:23:37 +02:00
Aiken Harris	9ffb03217a	Implement software interrupt dispatch table and secondary handler lookup	2026-04-08 20:13:35 +02:00
Aiken Harris	f1476912f3	Add definitions for PIT ports and APIC timer divisor configuration	2026-04-08 07:21:40 +02:00
Aiken Harris	adb591f8c7	Implement APIC timer initialization and calibration	2026-04-08 00:15:03 +02:00
Aiken Harris	2a24ce9a35	Refactor spurious interrupt handling to use assembly routine	2026-04-02 13:14:49 +02:00
Aiken Harris	a64aa83eb8	Provide implementation for HL::Irq	2026-03-27 13:00:13 +01:00
Aiken Harris	64b5de98c8	Move IRQ handling from kernel executive to hardware layer	2026-03-27 12:00:09 +01:00
Aiken Harris	9479f3d364	Implement APIC presence check and panic if unsupported	2026-03-25 22:52:58 +01:00
Aiken Harris	e7425de523	Drop C wrappers and switch to C++ API	2025-09-19 12:56:06 +02:00
Aiken Harris	b2c8fa3e62	Use new C++ API	2025-09-19 10:49:07 +02:00
Aiken Harris	fabf3a3a5e	Replace all occurrences of NULL with NULLPTR for unified C and C++ null pointer handling	2025-09-16 15:59:56 +02:00
Aiken Harris	307ec1794c	Clean up after migration to C++	2025-09-16 14:20:20 +02:00
Aiken Harris	f4561c1f4f	Remove leftover old headers and fix missed spots	2025-09-16 08:46:53 +02:00
Aiken Harris	e3898f28fc	Refactor kernel to use MM namespace for memory management	2025-09-15 22:26:52 +02:00
Aiken Harris	4592955da1	Migrate HL subsystem to C++	2025-09-13 19:15:13 +02:00
Aiken Harris	3395934330	Match renamed I/O register helpers	2025-09-11 19:08:20 +02:00
Aiken Harris	9518e7da8e	Migrate RTL subsystem to C++	2025-09-11 18:28:24 +02:00
Aiken Harris	227da47bfc	Add scroll region support and refactor framebuffer handling	2025-09-03 15:06:25 +02:00
Aiken Harris	e23a4c71a2	Fix framebuffer address calculations by using Pitch and BytesPerPixel	2025-09-02 12:42:06 +02:00
Aiken Harris	6ee7243e04	Refactor APIC delivery mode handling and unify naming	2025-09-01 19:54:12 +02:00
Aiken Harris	3c8b7cb1f2	Remove unused variable	2025-09-01 19:25:45 +02:00
Aiken Harris	2e415f6ec2	Remove broadcast INIT IPI	2025-09-01 19:23:02 +02:00
Aiken Harris	84ac8f00e0	Fix APIC initialization and refine comments	2025-09-01 15:41:06 +02:00
Aiken Harris	2e0a87e596	Use __asm__ to comply with disabled GNU extensions	2025-08-15 11:07:07 +02:00
Aiken Harris	030575592c	Revert 'Fix broken HlpInitializeAcpiSystemDescriptionTable implementation'	2025-08-11 23:30:40 +02:00
Aiken Harris	c9f9f87973	Fix broken HlpInitializeAcpiSystemDescriptionTable implementation	2025-08-10 17:48:01 +02:00
Aiken Harris	a6814aa2a3	Resolve compilation errors due to renamed CPUID requests	2025-08-10 16:59:32 +02:00
Aiken Harris	d7552f1dce	Fix race condition in HlComPortReadLsr ... The static local variable RingFlag in HlComPortReadLsr caused shared state across multiple calls and ports, leading to race conditions and incorrect behavior.	2025-08-06 09:01:47 +02:00
Aiken Harris	da3e039a05	Use correct address when clearing COM port buffer ... The code was reading from Port->Address to clear the RBR before the field was initialized.	2025-07-20 14:53:04 +02:00
Rafal Kupiec	2e7793dc2b	Implement HlpGetCpuApicId() routine	2024-07-22 23:31:20 +02:00
Rafal Kupiec	2c5b680426	Implement HlpSendIpi() routine	2024-07-22 23:23:55 +02:00
Rafal Kupiec	626ece8046	HlReadApicRegister() should return and HlWriteApicRegister() should take ULONGLONG value	2024-07-16 22:36:45 +02:00
Rafal Kupiec	088940424d	Fix data types and rename some fields to avoid confusion	2024-07-16 16:28:12 +02:00
Rafal Kupiec	7abd0f3017	Revert unintentional change	2024-07-14 12:13:56 +02:00
Rafal Kupiec	f8519ec09d	Rename HlpAcpiSystemInfo global variable to HlpSystemInfo	2024-07-14 12:11:39 +02:00
Rafal Kupiec	3bda67be0a	Basic ACPI system info initialization code for traversing MADT tables	2024-07-13 21:08:58 +02:00
Rafal Kupiec	f52c50242a	Correct comment	2024-07-09 22:57:02 +02:00
Rafal Kupiec	3f10e1b59e	Fix page fault when trying to find ACPI table	2024-07-09 22:47:26 +02:00
Rafal Kupiec	47219585d4	Fix pointer operation overflow	2024-07-09 22:40:32 +02:00
Rafal Kupiec	e46f2e6116	Ensure that table header is not set before attempting to find ACPI table	2024-07-09 22:36:40 +02:00
Rafal Kupiec	906e09fd9f	Refactor COM port support, to get rid of global variables in library	2024-06-12 18:02:29 +02:00
Rafal Kupiec	2f16f4f613	Traverse Local x2APIC structures to find all processors	2024-06-07 23:05:12 +02:00