perikiyoxd/exectos
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Author SHA1 Message Date
Rafal Kupiec
bd7d4f5a0d Fix function type mismatch undefined behavior when calling through a pointer 2024-06-09 22:26:01 +02:00
Rafal Kupiec
3097ff6250 Get rid of NULL pointer dereference 2024-06-09 12:45:01 +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
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
de709162e3 ACPI_RSDT structure does not need to be packed 2024-06-03 22:27:36 +02:00
Rafal Kupiec
5d2d409d0f Add more XTSTATUS status codes 2024-06-03 22:14:58 +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
c289dab514 Add ACPI resource type 2024-06-02 21:36:59 +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
abb65b99fe HlPool manages hardware related memory 2024-06-02 17:01:45 +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
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
70d1295919 Do not support non-PAE systems 2024-05-24 23:47:29 +02:00
Rafal Kupiec
03ba3b5583 Add missing forward references for APIC related structures 2024-05-24 23:41:27 +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
143803aad9 PPE needs PAE on i686 2024-05-22 23:09:30 +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
4db5425238 Add PHYSICAL_ADDRESS type definition 2024-05-22 18:52:57 +02:00
Rafal Kupiec
03727a61d3 Implement hardware layer pool memory management 2024-05-22 18:51:09 +02:00
Rafal Kupiec
28903e0c10 Add missing forward reference for AcGetAcpiTable() routine 2024-05-20 15:34:49 +02:00
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