| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2222 |
6339 d 21 h |
decky |
/trunk/kernel/ |
map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust |
|
| 2170 |
6347 d 20 h |
jermar |
/trunk/kernel/ |
Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.
Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary. |
|
| 2089 |
6410 d 5 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2071 |
6420 d 22 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1787 |
6611 d 0 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6618 d 1 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1758 |
6632 d 1 h |
decky |
/kernel/trunk/arch/ppc32/src/mm/ |
remove ASIDs from Page Hash Table |
|
| 1743 |
6633 d 21 h |
decky |
/kernel/trunk/arch/ppc32/src/mm/ |
fix compiler warning |
|
| 1736 |
6634 d 6 h |
decky |
/kernel/trunk/arch/ppc32/ |
verbose segment and BAT registers printout |
|
| 1733 |
6634 d 17 h |
decky |
/kernel/trunk/arch/ppc32/src/mm/ |
fix segment register values, ppc32 works again (both w/ and w/o BAT) |
|
| 1730 |
6634 d 18 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup |
|
| 1726 |
6635 d 1 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later) |
|
| 1716 |
6635 d 22 h |
decky |
/kernel/trunk/ |
move ppc32 four pages up, move real mode code, change config |
|
| 1708 |
6636 d 7 h |
jermar |
/kernel/trunk/ |
Fix some broken doxygen comments. |
|
| 1705 |
6638 d 7 h |
cejka |
/kernel/trunk/ |
Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place. |
|
| 1702 |
6639 d 4 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1609 |
6646 d 5 h |
decky |
/kernel/trunk/arch/ppc32/ |
generalize ppc32 exception handling |
|
| 1411 |
6659 d 1 h |
jermar |
/kernel/trunk/ |
Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault. |
|
| 1390 |
6661 d 23 h |
decky |
/kernel/trunk/arch/ppc32/src/mm/ |
fixes |
|
| 1389 |
6661 d 23 h |
decky |
/kernel/trunk/ |
minor changes
ppc32: identically map the whole physical memory
fix page hash table refill logic |
|
| 1384 |
6662 d 19 h |
decky |
/kernel/trunk/arch/ppc32/src/ |
ppc32 work
decrementer workaround
primitive TLB support |
|
| 1383 |
6662 d 20 h |
decky |
/kernel/trunk/ |
ppc32: hardware memory mapping, kernel PHT refill fix |
|
| 1378 |
6664 d 5 h |
decky |
/kernel/trunk/arch/ppc32/ |
kernel identity mapping still to be done using BAT |
|
| 1374 |
6664 d 19 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet) |
|
| 1328 |
6669 d 3 h |
decky |
/kernel/trunk/arch/ppc32/src/ |
ppc32: TLB manipulation stub |
|
| 1304 |
6674 d 0 h |
palkovsky |
/kernel/trunk/arch/ |
Fix zone_merge_all in ppc architectures. |
|
| 1288 |
6678 d 6 h |
jermar |
/kernel/trunk/ |
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided. |
|
| 1270 |
6681 d 21 h |
decky |
/kernel/trunk/arch/ppc32/ |
page index and VSID fixes |
|
| 1269 |
6681 d 23 h |
decky |
/kernel/trunk/ |
PHT Refill handler |
|
| 1221 |
6690 d 19 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
| 1215 |
6690 d 22 h |
decky |
/kernel/trunk/arch/ |
ppc32: stub for Page Hash Table support |
|
| 1196 |
6697 d 5 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1151 |
6708 d 7 h |
decky |
/kernel/trunk/arch/ppc32/src/mm/ |
ppc32: mark four first frames as unavailable |
|
| 1132 |
6719 d 23 h |
decky |
/kernel/trunk/arch/ppc32/ |
kernel boot API change |
|
| 972 |
6730 d 7 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: move kernel one frame up
frame zones initialization |
|
| 970 |
6730 d 7 h |
decky |
/kernel/trunk/arch/ppc32/ |
ppc32: get memory map from loader |
|
| 934 |
6732 d 1 h |
decky |
/kernel/trunk/arch/ppc32/ |
remove all OpenFirmware bindings from ppc32 kernel code
kernel now runs in real mode (ppc32) |
|
| 867 |
6750 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. |
|
| 843 |
6755 d 22 h |
palkovsky |
/kernel/trunk/ |
Made powerpc to get on PearPC to the version print when compiled with -O1:
- create proper memory zones
- switch to real mode on boot
TODO
- kernel relocation during boot
- autodetection of framebuffer settings (PCI?) - now includes hardcoded
settings for PearPc. |
|
| 836 |
6758 d 19 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|