341 Commits

Author	SHA1	Message	Date
Rafal Kupiec	156cb7bcac	Refactor system resources to be able to distinguish if requested resource does not exist or if it is locked and cannot be reused	2024-06-22 18:54:34 +02:00
Rafal Kupiec	c2db94125d	Add appropriate crediting for Minoca authors for the System Resources component	2024-06-21 17:00:20 +02:00
Rafal Kupiec	330d3fa72e	Fix routines order for better maintainability	2024-06-21 16:50:05 +02:00
Rafal Kupiec	712107ae10	Simplify XTOS library	2024-06-12 18:40:52 +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	91e8a86ee2	Implement kernel undefined behavior sanitizer support	2024-06-12 16:19:24 +02:00
Rafal Kupiec	2f16f4f613	Traverse Local x2APIC structures to find all processors	2024-06-07 23:05:12 +02:00
Rafal Kupiec	f36b59c961	Store processor identities in system info structure	2024-06-07 20:19:56 +02:00
Rafal Kupiec	86bc2042e5	Cleanup XTDK headers	2024-06-06 23:09:03 +02:00
Rafal Kupiec	658cb2d3c8	Get system information based on the ACPI (currently only number of CPUs)	2024-06-06 22:05:32 +02:00
Rafal Kupiec	829fc49aac	Fix ACPI cache causing some undefined behavior	2024-06-06 21:52:41 +02:00
Rafal Kupiec	92e861ebae	Cleanup APIC related headers	2024-06-06 21:50:20 +02:00
Rafal Kupiec	4212453cf5	Fix APIC initialization code	2024-06-06 16:49:08 +02:00
Rafal Kupiec	ef65bceccd	Initialize legacy PIC and mask all interrupts	2024-06-05 16:08:54 +02:00
Rafal Kupiec	b061c87fc9	Fix routines with no prototype using XTAPI calling convention compiler warnings	2024-06-04 21:41:16 +02:00
Rafal Kupiec	8a4caba26f	Fix routine with no prototype using XTAPI calling convention compiler warning	2024-06-04 21:39:10 +02:00
Rafal Kupiec	76e1fc6099	Enable hardware layer initialization code	2024-06-04 21:36:09 +02:00
Rafal Kupiec	7b29897efb	Initialize ACPI Timer	2024-06-04 21:04:09 +02:00
Rafal Kupiec	7704e5d399	Initial kernel ACPI support	2024-06-04 16:24:13 +02:00
Rafal Kupiec	c289dab514	Add ACPI resource type	2024-06-02 21:36:59 +02:00
Rafal Kupiec	6176ca38a8	Cleanup hardware allocation memory pool related code	2024-06-02 17:29:31 +02:00
Rafal Kupiec	abb65b99fe	HlPool manages hardware related memory	2024-06-02 17:01:45 +02:00
Rafal Kupiec	a7c4f6c2aa	Fix MmMapHalMemory() not using the ReturnAddress for calculating virtual address	2024-05-26 10:50:31 +02:00
Rafal Kupiec	4a275b3dec	Just skip unsupported system resources	2024-05-26 00:09:31 +02:00
Rafal Kupiec	94a40501d4	Mask APIC ICR0 and disable APIC interrupts for initialization time by raising APIC TPR	2024-05-24 23:39:06 +02:00
Rafal Kupiec	b4588d5b4c	Make ExectOS only run on processors which support PAE	2024-05-24 16:30:39 +02:00
Rafal Kupiec	5221db2e63	Rename LOADER_MEMORY_MAPPING structure to more meaningful LOADER_MEMORY_DESCRIPTOR	2024-05-23 19:00:50 +02:00
Rafal Kupiec	edbc2cc045	Initialize architecture specific hardware extensions	2024-05-22 22:53:29 +02:00
Rafal Kupiec	609538b9be	Implement MmpGetPdeAddress() and MmpGetPteAddress() routines for i686 architecture as well as MmpMemoryExtensionEnabled() for checking PAE/LA57 support	2024-05-22 22:47:28 +02:00
Rafal Kupiec	03727a61d3	Implement hardware layer pool memory management	2024-05-22 18:51:09 +02:00
Rafal Kupiec	2103b2dafd	Make sure frame buffer is initialized before drawing	2024-05-18 16:57:38 +02:00
Rafal Kupiec	d2014a5e82	Use HlpRGBColor() internally	2024-05-17 23:29:03 +02:00
Rafal Kupiec	811b173387	Re-enable interrupts only if they were enabled previously	2024-05-17 23:24:04 +02:00
Rafal Kupiec	740df726e9	Implement ArInterruptsEnabled() routine	2024-05-17 23:19:25 +02:00
Rafal Kupiec	5591e1b377	Fix ArGetCpuFlags() routine	2024-05-17 23:16:16 +02:00
Rafal Kupiec	41bc673694	Initialize framebuffer device based on a system resource provided by boot loader	2024-05-17 22:37:42 +02:00
Rafal Kupiec	8a15d46198	Initialize system resource as soon as possible	2024-05-17 22:31:29 +02:00
Rafal Kupiec	74c1b03a6b	Implement a system resources management routines	2024-05-16 23:08:59 +02:00
Rafal Kupiec	9f1a4f0ced	Compose the AMD family and model IDs according to the AMD CPUID manual, section 2	2024-05-14 19:39:07 +02:00
Rafal Kupiec	2a8cc7397e	Implement ArGetCpuFlags() routine	2024-05-14 16:26:02 +02:00
Rafal Kupiec	01d127f49e	Consider not initialized list as empty, what prevents page faults	2024-05-14 15:53:21 +02:00
Rafal Kupiec	60a9e4b534	Rename source file with fb-related stuff, fix build	2024-05-13 15:59:24 +02:00
Rafal Kupiec	086d9ed7e2	Rename source file with fb-related stuff	2024-05-13 15:55:39 +02:00
Rafal Kupiec	78424385fc	Convert RGB colors to FrameBuffer format	2024-05-13 08:51:27 +02:00
Rafal Kupiec	e311cad8f7	Allow to clear framebuffer screen with any, custom background color	2024-05-12 22:43:06 +02:00
Rafal Kupiec	3d08be4fac	Refactor kernel startup code	2024-05-12 09:06:24 +02:00
Rafal Kupiec	eeeb9d6ed7	Update PoInitializeProcessorControlBlock() routine and corresponding structures	2024-05-09 22:12:50 +02:00
Rafal Kupiec	c34b6ff6c1	Take CPU number from processor block	2024-05-08 21:59:18 +02:00
Rafal Kupiec	38b0b2ac7d	Use correct stack when using preallocated processor structures	2024-05-08 15:57:24 +02:00
Rafal Kupiec	3c3a756771	Allow to initialize CPU with allocated processor structures	2024-05-08 00:02:47 +02:00