314 Commits

Author	SHA1	Message	Date
Aiken Harris	2472cbbff4	Revert 'Simplify and correct hardware pool mapping'	2025-08-09 17:15:35 +02:00
Aiken Harris	311d5e1f5c	Simplify and correct hardware pool mapping	2025-08-08 21:49:21 +02:00
Aiken Harris	aff069dd1a	Add i686-specific implementation of BlpGetNextPageTable supporting PML2 and PML3	2025-08-04 23:28:12 +02:00
Aiken Harris	f29f2bca74	Add AMD64-specific implementation of BlpGetNextPageTable matching new signature	2025-08-04 23:25:57 +02:00
Aiken Harris	544ec63d6e	Remove global BlpGetNextPageTable implementation in favor of arch-specific versions	2025-08-04 23:22:23 +02:00
Aiken Harris	ed75060482	Update BlpGetNextPageTable declaration to support multiple levels of PML	2025-08-04 23:01:03 +02:00
Aiken Harris	1d376486cd	Add myself to the list of authors due to significant contributions	2025-08-04 14:34:40 +02:00
Aiken Harris	1ffddfd0e2	Add non-PAE paging support to BlMapPage	2025-08-04 14:18:21 +02:00
Aiken Harris	0d3fb550f2	Initialize page directory for non-PAE paging	2025-08-04 14:05:58 +02:00
Aiken Harris	ca6c913fa7	Clarify PAE state management logic	2025-08-02 18:30:23 +02:00
Aiken Harris	ca06f9ebb5	Correctly manage PAE state when enabling paging	2025-08-02 18:26:01 +02:00
Aiken Harris	e6ebac7cda	Correct status variable type in XtpMapHardwareMemoryPool	2025-07-30 21:50:36 +02:00
Aiken Harris	4453b95f5c	Correct status variable type in XtpMapHardwareMemoryPool	2025-07-30 21:48:38 +02:00
Aiken Harris	61d5e36a4e	Partially revert previous commit	2025-07-30 17:23:11 +02:00
Aiken Harris	410b96b58a	Zero-initialize Page Directory entries before use	2025-07-30 17:19:37 +02:00
Aiken Harris	66e136c7d6	Enable paging	2025-07-30 16:58:25 +02:00
Aiken Harris	d61b48740f	Declare CpuRegisters as a local structure instead of a pointer	2025-07-30 16:53:07 +02:00
Aiken Harris	3607a6d930	Zero-initialize Page Directory entries before use	2025-07-30 16:49:49 +02:00
Aiken Harris	c8787c3bd6	Zero-initialize Page Directory entries before use	2025-07-30 16:38:17 +02:00
Aiken Harris	7fce778ee4	Harden BlpDuplicateDevicePath against malformed device paths	2025-07-29 12:15:27 +02:00
Aiken Harris	b0aabf96b8	Improve device enumeration logic in BlEnumerateBlockDevices ... These changes result in a more robust and reliable device enumeration process, better prepared to handle edge cases and non-standard firmware behavior.	2025-07-29 10:44:50 +02:00
Aiken Harris	486e987b71	Ensure correct boot volume is used by the chainloader	2025-07-29 08:04:33 +02:00
Aiken Harris	ecaf923e6d	Ensure correct boot volume is used to boot XTOS	2025-07-29 08:01:32 +02:00
Aiken Harris	953de7fb5f	Correct default OS selection in boot menu	2025-07-28 21:39:07 +02:00
Aiken Harris	55ef9bf686	Correct function declaration for BlpFindParentBlockDevice	2025-07-28 19:45:19 +02:00
Aiken Harris	6823982227	Correctly return parent device in BlpFindParentBlockDevice	2025-07-28 19:43:13 +02:00
Aiken Harris	a81bad32fe	Implement scrolling in the boot menu	2025-07-20 16:45:15 +02:00
Rafal Kupiec	94076b7471	Separate image base address per architecture	2024-07-10 22:42:48 +02:00
Rafal Kupiec	6bcf3e134f	Unify naming convention and switch to ULONG in memory map related routines	2024-07-06 22:59:10 +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	bfe3d4b18a	Fix pointer overflow	2024-06-10 16:01:19 +02:00
Rafal Kupiec	bd7d4f5a0d	Fix function type mismatch undefined behavior when calling through a pointer	2024-06-09 22:26:01 +02:00
Rafal Kupiec	7704e5d399	Initial kernel ACPI support	2024-06-04 16:24:13 +02:00
Rafal Kupiec	db5d6c42c9	Rework AcpChecksumTable() routine into AcpValidateAcpiTable()	2024-06-03 23:31:33 +02:00
Rafal Kupiec	54b7e46f1b	Simplify AcGetAcpiTable() routine a bit	2024-06-03 23:24:54 +02:00
Rafal Kupiec	f265810a5c	Fix AcGetAcpiTable() routine failing to validate FADT checksum on some ACPI 2.0 and older machines	2024-06-03 21:58:19 +02:00
Rafal Kupiec	9124574bc5	Fixes and improvements to ACPI related structures and definitions	2024-06-03 21:17:31 +02:00
Rafal Kupiec	7f922dd864	Let XTLDR provide ACPI system resource	2024-06-02 22:30:52 +02:00
Rafal Kupiec	29ff9e114e	Mark XtMapHardwareMemoryPool() routine private	2024-06-02 17:34:30 +02:00
Rafal Kupiec	c1ab5fe98d	Cleanup hardware allocation memory pool related code for i686	2024-06-02 17:32:39 +02:00
Rafal Kupiec	6176ca38a8	Cleanup hardware allocation memory pool related code	2024-06-02 17:29:31 +02:00
Rafal Kupiec	6b1ccc4ce5	Do not hardcode PML shift values	2024-05-27 22:26:05 +02:00
Rafal Kupiec	f968eb21fd	Cleanup the code	2024-05-27 22:20:53 +02:00
Rafal Kupiec	7f8846f23d	Map memory for hardware layer on i686	2024-05-27 22:17:30 +02:00
Rafal Kupiec	ae243a9d07	Map memory for hardware layer on amd64	2024-05-27 21:54:21 +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	28903e0c10	Add missing forward reference for AcGetAcpiTable() routine	2024-05-20 15:34:49 +02:00
Rafal Kupiec	ac33b86c3d	Implement AcGetAcpiTable() routine	2024-05-19 23:45:28 +02:00
Rafal Kupiec	34cc81c446	Provide framebuffer information via system resource	2024-05-18 17:06:44 +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