 harraiken
|
a1899fd1fa
|
Implement canonical address validation routine
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
5748e73853
|
Remove redundant static initialization of LowestPhysicalPage
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
792157eab1
|
Improve type safety of physical page boundaries initialization
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
14276179a7
|
Correct physical memory range detection
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
71684314c7
|
Fix uninitialized PTE pages causing memory corruption
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
b959e1908f
|
Add MIN and MAX helper macros
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
5cca5970b1
|
Implement basic non-paged pool allocator
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
6c6b1f6a52
|
Initialize paged pool after PFN database setup
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
706aca6e20
|
Initialize paged pool alongside non-paged pool
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
cd60cd7b1a
|
Implement page allocation interface
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
a6b050ddf2
|
Correct comment phrasing
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
398de5cb5b
|
Expose the number of available physical pages
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
37d70c449c
|
Refactor PFN linking logic
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
50654a28b5
|
Add definition for guarded PTE flag and remove hardcoded value
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
1f8d2a0370
|
Add interface to retrieve page map level (PML)
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
bd9af3bb5c
|
Fix PFN calculation truncation for memory above 4GB to prevent memory descriptor aliasing on PAE systems
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
c303694384
|
Reorder initialization sequence and flush TLB
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
4de76886ee
|
Map PDE and PTE ranges for i686 non-paged pool
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
52355698a9
|
Refactor EFI memory mapping to support distinct mapping strategies
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
420a66629b
|
Fix boot image size alignment calculation
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
59f851f22c
|
Minor style fixes
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
58ed35b0e4
|
Deduplicate PFN descriptor processing logic across architectures
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
dc2c24e83e
|
Fix stale comment
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
932e951d4b
|
Ensure paging hierarchy exists before processing memory descriptors
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
b7f85909cb
|
Introduce page directory initialization helper
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
ca661d1201
|
Remove explicit identity mapping for internal page tables
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
1be5732789
|
Fix coding style
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
e08af6bfd3
|
Map and zero entire PFN database upfront
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
78fac504b7
|
Refactor PFN database initialization loop on i686
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
157c48ce7f
|
Fix missing assignment of PointerPte
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
3b397aca92
|
Refactor PFN initialization to ensure proper page table setup
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
755c3fe1bf
|
Use 64-bit format specifiers for memory mapping logs
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
75484e8c58
|
Fix physical address limit checks
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
3799dbae65
|
Fix PFN truncation on i686 with PAE enabled
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
aa7d9bb417
|
Centralize memory layout dumping
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
21fb192790
|
Handle non-paged pool overflow
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
a4f5211a96
|
Remove redundant PFN database alignment
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
9da11d827e
|
Overhaul kernel memory layout initialization and pool sizing
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
bcd3032fe3
|
Enable non-paged pool setup
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
d8792cc9db
|
Fix PFN database size calculation call sites
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
a2335900ad
|
Move PFN database size tracking to memory layout
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
94320928bc
|
Refactor memory layout structure
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
17e096f18c
|
Add private helper declaration
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
66300103e1
|
Calculate aligned boot image size from loader parameters
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
8d05099d7b
|
Add skeleton for memory pool allocator
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
488736512f
|
Fix incorrect header guard comment
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
a326fea9af
|
Limit system PTE space mapping to calculated pool size
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
bd7129ce13
|
Calculate total boot image size and pass it to kernel
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
af9cc43b1d
|
Remove unused kernel base address definition
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
d272d2cb78
|
Ensure contiguous virtual memory mapping
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
b435752cbf
|
Correctly advance virtual address after mapping non-free regions
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
2e0a32ca1d
|
Rollback bootloader memory management changes
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
8554c634df
|
Fix broken PPE check on i686
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
8577d23e47
|
Add routine to retrieve installed memory size
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
bc85eb3c12
|
Add missing annotations
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
52c119885c
|
Standardize ValidPte setup across architectures
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
efe7f28675
|
Correctly initialize PFN entries for pre-mapped KSEG0 based memory
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
c29afe477c
|
Annotate input parameters
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
ae43f7c723
|
Drop obsolete KSEG0_KERNEL_BASE definition
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
c8792a013a
|
Abstract base mapping address retrieval
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
edfae7ec6a
|
Extract MapDescriptor logic and simplify memory mapping API
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
31002b27be
|
Clean up unused physical-to-virtual conversion routines
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
44a217ea14
|
Update function documentation and remove debug prints
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
4a26507228
|
Remove manual virtual address tracking from boot sequence
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
33d41a9442
|
Relocate kernel and modules to KSEG0 memory space
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
d2374799eb
|
Temporary fix for PAE addressing limits and KSEG0 base mapping
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
0ee46924a7
|
Prevent adding referenced pages to the free list
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
3384556543
|
Correctly setup PFN database for ROM and in-use pages
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
3b8359042b
|
Ensure every page in a bad memory region is marked as bad
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
c8fa998e38
|
Make memory descriptor processing architecture-dependent
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
807b0a736f
|
Add logic to insert pages at the head of standby list
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
cb61566e8b
|
Add temporary fallback for BeginStandbyList insertion
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
41eed4c7ad
|
Allow PFN insertion at the beginning of standby list
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
042d0fa03a
|
Optimize system PTE deallocation by avoiding immediate and expensive TLB flush
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
6accbfd2ae
|
Replace ULONG with PFN_COUNT in system PTE variables
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
ec27cb7f76
|
Fix deadlock by reducing lock scope
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
bfa5cddb57
|
Add missing semicolon
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
f8cdcc3f75
|
Implement kernel stack deallocation and physical page freeing logic
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
602e837e11
|
Add mechanism to free system PTEs and merge adjacent clusters
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
0ca04a7dfe
|
Clean up paging code
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
3270f920dd
|
Remove dead code from paging and PTE management
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
4f6e8bc07a
|
Initialize system PTEs with arch-specific list terminator
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
4aa841650a
|
Abstract PTE list terminator into paging layer
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
c5ea9e4489
|
Add support for transitioning PTE to invalid state
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
c6041b02ae
|
Add explicit default initialization for MM::Colors::ModifiedPages list
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
0153b2fb33
|
Properly handle bad physical pages
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
e0bcac3722
|
Implement generic PFN list linking function
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
466b0c8eab
|
Introduce helper functions for querying the software prototype and transition bits of PTE
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
374f404324
|
Introduce per-page-color modified page lists
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
6308fd048b
|
Remove redundant check for invisible memory regions
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
4963ff5367
|
Initialize PTE template dynamically to resolve build warnings
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
e0e3482326
|
Prevent initialization of invisible memory ranges
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
896803e248
|
Improve formatting
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
b5ebd24f24
|
Adjust thread initialization to match new stack allocator signature
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
e1144da195
|
Simplify stack page count calculation
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
0c9ea2ed20
|
Implement kernel stack allocation logic
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
43d0e8932d
|
Implement logic to link physical pages to PTEs
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
d88fa93df9
|
Introduce page fault handling infrastructure
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
9cfc22e1f3
|
Reserve space for color tables to fix invalid memory access
|
2026-03-25 15:03:33 +01:00 |
|
|
harraiken
|
d9a95527f3
|
Ensure page map structures are self-mapped
|
2026-03-25 15:03:33 +01:00 |
|