Rev |
Age |
Author |
Path |
Log message |
Diff |
1793 |
6614 d 13 h |
jermar |
/trunk/kernel/ |
Change hw_map() on sparc64 to use virtual addresses that are
beyond the end of physical memory. It is beneficial in two
ways: first, physical memory is no longer being wasted by
otherwise necessary calls to frame_alloc() and, second,
virtual addresses for devices are now correctly allocated
and do not overlap with the 4M TLB-locked mapping for
kernel text and data. |
|
1792 |
6615 d 2 h |
jermar |
/trunk/ |
Move functionality of tlb_arch_init() to take_over_tlb_and_tt().
Call take_over_tlb_and_tt() very early after the kernel starts
executing. |
|
1790 |
6615 d 7 h |
jermar |
/trunk/ |
Remove OpenFirmware calls from kernel/ entirely.
Switch the sparc64 port to use bootinfo.
Copy memcpy from boot/ to sparc64 kernel/ and
adjust it for memcpy_from/to_uspace. |
|
1787 |
6617 d 6 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
1784 |
6618 d 4 h |
jermar |
/kernel/trunk/ |
Sync OpenFirmware functionality with boot.
Random cleanup. |
|
1780 |
6624 d 7 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
1770 |
6625 d 9 h |
jermar |
/kernel/trunk/arch/sparc64/src/mm/ |
Fix sparc64 to compile again. |
|
1760 |
6635 d 9 h |
palkovsky |
/kernel/trunk/ |
Changed interface of frame_alloc/free to use address of frame instead of the pfn.
This makes it impossible to use >4GB of memory on 32-bit machines, but who cares... |
|
1735 |
6640 d 14 h |
decky |
/kernel/trunk/ |
make kernel prints case consistent |
|
1705 |
6644 d 13 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 |
6645 d 10 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
1410 |
6665 d 11 h |
jermar |
/kernel/trunk/arch/sparc64/ |
Modify sparc64 to choose optimal page size in each invocation of hw_map().
Use hw_map() to map keyboard device memory. |
|
1382 |
6669 d 3 h |
decky |
/kernel/trunk/ |
make hardware memory mapping more generic |
|
1221 |
6697 d 2 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
1196 |
6703 d 11 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
898 |
6750 d 11 h |
jermar |
/kernel/trunk/ |
Minor changes. |
|
897 |
6751 d 1 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse. |
|
895 |
6751 d 4 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 |
6751 d 7 h |
jermar |
/kernel/trunk/ |
Move i8042 driver to genarch as it might be used by more architectures. |
|
883 |
6752 d 13 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Switch console to framebuffer (needs proper detection and initialization).
No native keyboard support, so far.
Memory management trap handler fixes.
Do not use OpenFirmware trap table anymore. |
|