819 Commits

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Author	SHA1	Message	Date
Rafal Kupiec	500498508e	Rename PACK definition	2024-05-20 15:34:15 +02:00
Rafal Kupiec	ac33b86c3d	Implement AcGetAcpiTable() routine	2024-05-19 23:45:28 +02:00
Rafal Kupiec	4931f1b9a3	Cleanup loader information block after switching to system resources	2024-05-18 17:32:56 +02:00
Rafal Kupiec	c17f6a95d4	Use relative path in debug output	2024-05-18 17:30:11 +02:00
Rafal Kupiec	34cc81c446	Provide framebuffer information via system resource	2024-05-18 17:06:44 +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	1e2efce26a	Add a system resources list to the initialization block	2024-05-16 23:20:57 +02:00
Rafal Kupiec	74c1b03a6b	Implement a system resources management routines	2024-05-16 23:08:59 +02:00
Rafal Kupiec	058649036f	Take care about blink first, otherwise BlPhysicalListToVirtual() fails to properly map single-element linked list	2024-05-16 22:17:40 +02:00
Rafal Kupiec	f74a5521ba	Update KPROCESS and KTHREAD structure definitions	2024-05-14 19:44:10 +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	efef3cb80d	Cleanup EFLAGS related definitions	2024-05-14 16:22:10 +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	c576f7f8f2	Provide pixel information to the kernel	2024-05-12 22:28:06 +02:00
Rafal Kupiec	615a1457bf	Fixes to FbpGetPixelInformation() and FbpGetColorMask() routines	2024-05-12 22:20:22 +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
Rafal Kupiec	fb099a1988	Preallocate buffer for all supported CPUs	2024-05-07 23:47:58 +02:00
Rafal Kupiec	b65ff2a767	Implement MmAllocateProcessorStructures() routine as a temporary hack to get a buffer for AP initialization	2024-05-07 23:30:11 +02:00
Rafal Kupiec	8d6d27651c	Implement KeGetCurrentProcessorNumber() routine	2024-05-07 18:52:43 +02:00
Rafal Kupiec	f66e9aea9e	Store CPU number and mask interrupts in processor block	2024-05-07 16:21:38 +02:00
Rafal Kupiec	276eb77862	Update KPROCESSOR_BLOCK structure	2024-05-07 16:20:40 +02:00
Rafal Kupiec	ac0b8ab36a	Allow to specify CPU number when initializing (A)PIC	2024-05-07 16:16:49 +02:00
Rafal Kupiec	2c384d780f	Fix storing CPU vendor name in PRCB	2024-05-06 20:01:19 +02:00
Rafal Kupiec	243aacc9c1	Cleanup thread context initialization code	2024-05-06 16:57:29 +02:00
Rafal Kupiec	cf0d23b6fe	Correct a typo causing page fault during int handling after switching to new kernel stack	2024-05-06 16:47:12 +02:00
Rafal Kupiec	e4155ee008	Lower runlevel to APC before initializing idle process	2024-05-05 21:48:58 +02:00
Rafal Kupiec	c98ad3862b	Use kernel boot stack for the idle thread	2024-05-05 21:47:48 +02:00
Rafal Kupiec	07d7e06b2b	Flush keyboard buffer out of any keystrokes before waiting for user input	2024-05-05 15:29:20 +02:00
Rafal Kupiec	40e0dd8c5e	Mask LVTERR first to prevent local APIC errors	2024-05-05 15:24:17 +02:00
Rafal Kupiec	5a013e3ab5	Properly free memory after reading a file	2024-04-30 12:27:27 +02:00
Rafal Kupiec	e86313603a	Correct path to cmake file	2024-04-30 12:19:38 +02:00
Rafal Kupiec	7a62ce3feb	Enable Bochs-based emulation	2024-04-30 12:16:19 +02:00
Rafal Kupiec	ecf62ff231	Add OVMF firmware and VGA Bios suitable for use with Bochs	2024-04-30 11:57:35 +02:00
Rafal Kupiec	99ff358287	Don't mess with input string	2024-04-30 10:31:17 +02:00
Rafal Kupiec	c4d5b5bb25	Truncate memory descriptor to 4GB only with PML2	2024-04-29 23:59:17 +02:00