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3c25934495fa572cc9ee796d04794132072b13fb
Commit Graph

139 Commits

Author SHA1 Message Date
Aiken Harris
2468d80078 Add trampoline to enable 5-level paging 2025-08-20 00:20:10 +02:00
Aiken Harris
f30d3df5b3 Implement PTE manipulation functions for AMD64 architecture 2025-08-17 21:48:28 +02:00
Aiken Harris
57193eecc0 Implement PML2/PML3 page table routines 2025-08-17 00:45:12 +02:00
Aiken Harris
f77f2bbf92 Introduce architecture-specific page map routines 2025-08-17 00:23:19 +02:00
Aiken Harris
0ed59f223c Relocate page mapping helpers and add PML5 support 2025-08-16 21:07:54 +02:00
Aiken Harris
6a330e38f2 Consolidate paging-related globals into MmpPageMapInfo 2025-08-16 20:14:18 +02:00
Aiken Harris
5768d4bba6 Prepare for architecture-specific paging initialization 2025-08-16 19:58:00 +02:00
Aiken Harris
88fba6d408 revert 'Fix broken HlpInitializeAcpiSystemDescriptionTable declaration' 2025-08-11 23:29:57 +02:00
Aiken Harris
406c0a0cd2 Fix broken HlpInitializeAcpiSystemDescriptionTable declaration 2025-08-10 17:48:48 +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
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
cb64235953 Use PHYSICAL_ADDRESS data type in MmAllocateHardwareMemory() routine as it is used in MmMapHardwareMemory() as well to avoid the need of data conversion 2024-07-13 15:54:10 +02:00
Rafal Kupiec
cc0edeeb47 Add missing forward reference update to fix build 2024-06-22 19:16:00 +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
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
92e861ebae Cleanup APIC related headers 2024-06-06 21:50:20 +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
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
4a275b3dec Just skip unsupported system resources 2024-05-26 00:09:31 +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
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
d2014a5e82 Use HlpRGBColor() internally 2024-05-17 23:29:03 +02:00
Rafal Kupiec
740df726e9 Implement ArInterruptsEnabled() routine 2024-05-17 23:19:25 +02:00
Rafal Kupiec
74c1b03a6b Implement a system resources management routines 2024-05-16 23:08:59 +02:00
Rafal Kupiec
2a8cc7397e Implement ArGetCpuFlags() routine 2024-05-14 16:26:02 +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
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
ac0b8ab36a Allow to specify CPU number when initializing (A)PIC 2024-05-07 16:16:49 +02:00
Rafal Kupiec
22693a48d3 Rework trap handling assembly code 2024-04-23 15:07:08 +02:00
Rafal Kupiec
30a2cb9849 Update timers support 2024-04-21 13:57:55 +02:00
Rafal Kupiec
331c5bfeda Rework initial timer support 2024-04-20 23:15:57 +02:00