| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1248 |
6767 d 0 h |
jermar |
/kernel/trunk/ |
Add some @file doxygen comments and improve already existing comments. |
|
| 1229 |
6770 d 5 h |
jermar |
/kernel/trunk/ |
Remove the outdated TODO file.
Improve doxygen comments here and there. |
|
| 1196 |
6778 d 4 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1195 |
6780 d 2 h |
jermar |
/kernel/trunk/genarch/src/i8042/ |
Coding style changes for the last commit. |
|
| 1194 |
6780 d 3 h |
vana |
/kernel/trunk/genarch/src/i8042/ |
Status testing version of clear-buffer routine for i8042 |
|
| 1193 |
6780 d 4 h |
vana |
/kernel/trunk/genarch/src/i8042/ |
i8042 buffer full problem fix |
|
| 1135 |
6799 d 19 h |
decky |
/kernel/trunk/ |
framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader |
|
| 1059 |
6808 d 22 h |
jermar |
/kernel/trunk/ |
Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64. |
|
| 1044 |
6809 d 5 h |
jermar |
/kernel/trunk/ |
Page table locking. |
|
| 958 |
6811 d 21 h |
jermar |
/kernel/trunk/ |
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate. |
|
| 922 |
6815 d 19 h |
jermar |
/kernel/trunk/genarch/src/mm/ |
Fix generic page hash table to align down page addresses.
This was the ia64 userspace show stopper. |
|
| 902 |
6824 d 5 h |
jermar |
/kernel/trunk/ |
ia64 work.
More capable TLB miss handlers.
The ia64 kernel now passes mm/mapping1 test.
Fix generic hash table to properly initialize lists.
Change page_ht() to properly initialize inserted PTE's.
Change format of generic page hash table PTE's. |
|
| 896 |
6825 d 18 h |
jermar |
/kernel/trunk/genarch/src/fb/ |
Improve framebuffer speed by using optimised memcpy(). |
|
| 895 |
6825 d 21 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Very raw and fragile preliminary standalone keyboard support - polling mode only.
Because of a workaround in Simics, the scan codes are the same as on ia32. |
|
| 894 |
6826 d 0 h |
jermar |
/kernel/trunk/ |
Move i8042 driver to genarch as it might be used by more architectures. |
|
| 891 |
6827 d 4 h |
palkovsky |
/kernel/trunk/genarch/src/fb/ |
Fixed getpixel_1byte to work with 3:2:3 color scheme. |
|
| 886 |
6827 d 5 h |
jermar |
/kernel/trunk/genarch/src/fb/ |
Change putpixel1() to look better. |
|
| 867 |
6831 d 3 h |
jermar |
/kernel/trunk/ |
Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64.
sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory. |
|
| 862 |
6832 d 0 h |
palkovsky |
/kernel/trunk/genarch/src/fb/ |
Added logo for framebuffer (simple bitmap) |
|
| 839 |
6839 d 2 h |
palkovsky |
/kernel/trunk/genarch/src/fb/ |
Better structure for framebuffer. |
|
| 838 |
6839 d 7 h |
palkovsky |
/kernel/trunk/ |
Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer. |
|
| 837 |
6839 d 7 h |
palkovsky |
/kernel/trunk/ |
Moved framebuffer to genarch. |
|
| 832 |
6842 d 19 h |
jermar |
/kernel/trunk/ |
Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3. |
|
| 831 |
6843 d 1 h |
jermar |
/kernel/trunk/ |
Make use of one unused bit in PTE formats of amd64, ia32 and mips32 to store 1 in valid mappings.
This helps to distinguish valid entries from not present entries with 0 content (i.e. not present
entries with PFN 0 and other bits cleared). |
|
| 830 |
6843 d 3 h |
jermar |
/kernel/trunk/ |
Make ASID FIFO for mips32 be allocated statically.
Make ASID FIFO for sparc64 and ia64 be allocated dynamically.
Fix ia64 to call asid_fifo_init().
All three architectures now call asid_fifo_init() from as_arch_init(). |
|
| 826 |
6843 d 20 h |
jermar |
/kernel/trunk/ |
Add page_mapping_remove(). |
|
| 823 |
6844 d 18 h |
jermar |
/kernel/trunk/ |
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization. |
|
| 822 |
6844 d 19 h |
palkovsky |
/kernel/trunk/ |
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones. |
|
| 815 |
6845 d 4 h |
jermar |
/kernel/trunk/ |
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile. |
|
| 814 |
6845 d 5 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 811 |
6845 d 21 h |
jermar |
/kernel/trunk/ |
Fix number of steps in softint division.
Make ia64 port compile with softint. |
|
| 810 |
6846 d 2 h |
cejka |
/kernel/trunk/genarch/ |
Added softint for emulation 32 and 64 bit division.
Not tested yet. |
|
| 793 |
6847 d 2 h |
jermar |
/kernel/trunk/ |
Use hash_table_get_instance instead of list_get_instance.
Rename page_operations to page_mapping_operations.
Rename page_pt_operations to pt_mapping_operations.
Rename page_ht_operations to ht_mapping_operations. |
|
| 792 |
6847 d 3 h |
jermar |
/kernel/trunk/ |
Page hash table architectures now use generic hash table to manage
mappings. |
|
| 788 |
6847 d 23 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
| 786 |
6848 d 1 h |
bondari |
/kernel/trunk/ |
frame_alloc() functions variations in order to avoid problems with frame_alloc_generic() changes.
IMPORTANT: Parameter order for frame_alloc() was changed |
|
| 778 |
6848 d 22 h |
palkovsky |
/kernel/trunk/ |
Fixed boot process not to call malloc when slab not initialized.
Added simics workaround. |
|
| 762 |
6851 d 4 h |
palkovsky |
/kernel/trunk/ |
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference |
|
| 757 |
6851 d 21 h |
jermar |
/kernel/trunk/ |
Blacklist addresses between 0xa0000 and 0xfffff on ia64 for frame allocator.
This area contains VGA text frame buffer and should be avoided.
falloc2 test now passes on ia64. |
|
| 756 |
6852 d 17 h |
jermar |
/kernel/trunk/ |
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory. |
|