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2472cbbff46dfdcdd0a96d0c89613c396123113d
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47 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
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
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
ecaf923e6d Ensure correct boot volume is used to boot XTOS 2025-07-29 08:01:32 +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
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
34cc81c446 Provide framebuffer information via system resource 2024-05-18 17:06:44 +02:00
Rafal Kupiec
c576f7f8f2 Provide pixel information to the kernel 2024-05-12 22:28:06 +02:00
Rafal Kupiec
7193e698f1 Store page map level 2024-04-07 17:49:24 +02:00
Rafal Kupiec
388ac1a8c2 Properly, recursively self map page tables on i686 architecture 2024-04-07 17:11:14 +02:00
Rafal Kupiec
1305672875 Properly, recursively self map page tables; currently only for AMD64 and PML4 2024-04-05 00:26:41 +02:00
Rafal Kupiec
713f826387 XTOS boot protocol should use builtin mapping function 2024-03-17 23:10:50 +01:00
Rafal Kupiec
41ebabcb09 Provide only necessary framebuffer information to the kernel 2024-03-15 16:46:53 +01:00
Rafal Kupiec
945b323606 Initialize framebuffer earlier and reset video screen mode to circumvent buggy firmwares 2024-03-15 15:46:45 +01:00
Rafal Kupiec
848731c9e6 Introduce ability to change screen resolution 2024-03-15 15:12:12 +01:00
Rafal Kupiec
e6736087ba Corrections in printing debug messages 2024-03-13 15:55:03 +01:00
Rafal Kupiec
a4c22ab5e8 Improvements to FrameBuffer support 2024-03-09 15:07:33 +01:00
Rafal Kupiec
17c50ea912 Redesign a way of storing module information; this allows to store more data in a single section, like license or a list of authors, as well as solves the problem with different module name lengths 2024-02-28 23:28:33 +01:00
Rafal Kupiec
a70df7cbf8 Properly print status codes 2024-02-16 23:01:29 +01:00
Rafal Kupiec
789e9d64f4 Properly print PA & VA addresses 2024-02-16 22:40:36 +01:00
Rafal Kupiec
98acc6f3d4 Use uppercase when printing status codes 2024-02-16 22:09:38 +01:00
Rafal Kupiec
f25a233d12 Make a use of ACPI module 2024-02-02 23:36:51 +01:00
Rafal Kupiec
48d1e7f04c Properly copy kernel parameters into the loader block 2024-01-29 19:41:52 +01:00
Rafal Kupiec
8f7641d91f Pass memory mapping information to the kernel 2024-01-29 19:40:05 +01:00
Rafal Kupiec
2e12d30aa4 Cleanup old XTOS boot protocol module 2024-01-28 15:54:01 +01:00
Rafal Kupiec
3c0a43d55a Rework of EFI FrameBuffer module 2024-01-28 15:03:55 +01:00
Rafal Kupiec
7a65b37f96 Implement new module providing a basic support for PE/COFF executables 2024-01-25 22:04:30 +01:00
Rafal Kupiec
af400920d0 Make a use of BlBuildPageMap() 2024-01-22 15:20:22 +01:00
Rafal Kupiec
c24745d233 Allow to specify virtual address during EFI memory mapping only 2024-01-19 23:16:45 +01:00
Rafal Kupiec
88321b5f4d Pass virtual memory area address by reference 2024-01-18 23:10:47 +01:00
Rafal Kupiec
02f0e34b83 Allow to provide page size during initialization 2024-01-18 14:30:58 +01:00
Rafal Kupiec
0e4575b278 Use new paging implementation 2024-01-17 22:24:55 +01:00
Rafal Kupiec
489734d5c9 Implement test function to get framebuffer address by accessing graphics adapter's BARs 2024-01-12 15:18:36 +01:00
Rafal Kupiec
11979f758b Conform BlExitBootServices() to UEFI Specification 2024-01-10 21:59:51 +01:00
Rafal Kupiec
4412d4fc98 Rewrite core of the XTLDR boot loader 
Reviewed-on: xt-sys/exectos#7
Reviewed-by: Piotr Likoski <likoski@noreply.codingworkshop.git>
Co-authored-by: Rafal Kupiec <belliash@codingworkshop.eu.org>
Co-committed-by: Rafal Kupiec <belliash@codingworkshop.eu.org>
 2024-01-09 18:51:04 +01:00