Commit Graph

110 Commits

Author SHA1 Message Date
b2c8fa3e62 Use new C++ API 2025-09-19 10:49:07 +02:00
fabf3a3a5e Replace all occurrences of NULL with NULLPTR for unified C and C++ null pointer handling 2025-09-16 15:59:56 +02:00
307ec1794c Clean up after migration to C++ 2025-09-16 14:20:20 +02:00
f4561c1f4f Remove leftover old headers and fix missed spots 2025-09-16 08:46:53 +02:00
e3898f28fc Refactor kernel to use MM namespace for memory management 2025-09-15 22:26:52 +02:00
4592955da1 Migrate HL subsystem to C++ 2025-09-13 19:15:13 +02:00
3395934330 Match renamed I/O register helpers 2025-09-11 19:08:20 +02:00
9518e7da8e Migrate RTL subsystem to C++ 2025-09-11 18:28:24 +02:00
227da47bfc Add scroll region support and refactor framebuffer handling 2025-09-03 15:06:25 +02:00
e23a4c71a2 Fix framebuffer address calculations by using Pitch and BytesPerPixel 2025-09-02 12:42:06 +02:00
6ee7243e04 Refactor APIC delivery mode handling and unify naming 2025-09-01 19:54:12 +02:00
3c8b7cb1f2 Remove unused variable 2025-09-01 19:25:45 +02:00
2e415f6ec2 Remove broadcast INIT IPI 2025-09-01 19:23:02 +02:00
84ac8f00e0 Fix APIC initialization and refine comments 2025-09-01 15:41:06 +02:00
2e0a87e596 Use __asm__ to comply with disabled GNU extensions 2025-08-15 11:07:07 +02:00
030575592c Revert 'Fix broken HlpInitializeAcpiSystemDescriptionTable implementation' 2025-08-11 23:30:40 +02:00
c9f9f87973 Fix broken HlpInitializeAcpiSystemDescriptionTable implementation 2025-08-10 17:48:01 +02:00
a6814aa2a3 Resolve compilation errors due to renamed CPUID requests 2025-08-10 16:59:32 +02:00
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
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
2e7793dc2b Implement HlpGetCpuApicId() routine 2024-07-22 23:31:20 +02:00
2c5b680426 Implement HlpSendIpi() routine 2024-07-22 23:23:55 +02:00
626ece8046 HlReadApicRegister() should return and HlWriteApicRegister() should take ULONGLONG value 2024-07-16 22:36:45 +02:00
088940424d Fix data types and rename some fields to avoid confusion 2024-07-16 16:28:12 +02:00
7abd0f3017 Revert unintentional change 2024-07-14 12:13:56 +02:00
f8519ec09d Rename HlpAcpiSystemInfo global variable to HlpSystemInfo 2024-07-14 12:11:39 +02:00
3bda67be0a Basic ACPI system info initialization code for traversing MADT tables 2024-07-13 21:08:58 +02:00
f52c50242a Correct comment 2024-07-09 22:57:02 +02:00
3f10e1b59e Fix page fault when trying to find ACPI table 2024-07-09 22:47:26 +02:00
47219585d4 Fix pointer operation overflow 2024-07-09 22:40:32 +02:00
e46f2e6116 Ensure that table header is not set before attempting to find ACPI table 2024-07-09 22:36:40 +02:00
906e09fd9f Refactor COM port support, to get rid of global variables in library 2024-06-12 18:02:29 +02:00
2f16f4f613 Traverse Local x2APIC structures to find all processors 2024-06-07 23:05:12 +02:00
f36b59c961 Store processor identities in system info structure 2024-06-07 20:19:56 +02:00
86bc2042e5 Cleanup XTDK headers 2024-06-06 23:09:03 +02:00
658cb2d3c8 Get system information based on the ACPI (currently only number of CPUs) 2024-06-06 22:05:32 +02:00
829fc49aac Fix ACPI cache causing some undefined behavior 2024-06-06 21:52:41 +02:00
92e861ebae Cleanup APIC related headers 2024-06-06 21:50:20 +02:00
4212453cf5 Fix APIC initialization code 2024-06-06 16:49:08 +02:00
ef65bceccd Initialize legacy PIC and mask all interrupts 2024-06-05 16:08:54 +02:00
b061c87fc9 Fix routines with no prototype using XTAPI calling convention compiler warnings 2024-06-04 21:41:16 +02:00
8a4caba26f Fix routine with no prototype using XTAPI calling convention compiler warning 2024-06-04 21:39:10 +02:00
76e1fc6099 Enable hardware layer initialization code 2024-06-04 21:36:09 +02:00
7b29897efb Initialize ACPI Timer 2024-06-04 21:04:09 +02:00
7704e5d399 Initial kernel ACPI support 2024-06-04 16:24:13 +02:00
94a40501d4 Mask APIC ICR0 and disable APIC interrupts for initialization time by raising APIC TPR 2024-05-24 23:39:06 +02:00
2103b2dafd Make sure frame buffer is initialized before drawing 2024-05-18 16:57:38 +02:00
d2014a5e82 Use HlpRGBColor() internally 2024-05-17 23:29:03 +02:00
41bc673694 Initialize framebuffer device based on a system resource provided by boot loader 2024-05-17 22:37:42 +02:00
086d9ed7e2 Rename source file with fb-related stuff 2024-05-13 15:55:39 +02:00