Rev |
Age |
Author |
Path |
Log message |
Diff |
4490 |
5560 d 5 h |
decky |
/trunk/kernel/ |
remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed) |
|
4311 |
5603 d 12 h |
decky |
/trunk/ |
change the way how input devices are wired together according to ticket #44
(also the proposal http://lists.modry.cz/cgi-bin/private/helenos-devel/2009-March/002507.html) |
|
4148 |
5637 d 14 h |
decky |
/trunk/ |
as kernel little brother drivers are not needed anymore, the device numbers do not have to be correlated between kernel and uspace in any way
introduce new syscall sys_device_assign_devno() for generating system-wide unique device numbers for uspace |
|
4030 |
5651 d 2 h |
svoboda |
/trunk/ |
Init-task names for ppc32. |
|
4021 |
5652 d 4 h |
jermar |
/trunk/kernel/ |
There is no need to define ioport{8,16,32}_t types for each architecture separately. |
|
3973 |
5656 d 13 h |
decky |
/trunk/kernel/ |
kernel memory management revisited (phase 2): map physical memory according to zones
- ia32: register reserved and ACPI zones
- pareas are now used only for mapping of present physical memory (hw_area() is gone)
- firmware zones and physical addresses outside any zones are allowed to be mapped generally
- fix nasty antient bug in zones_insert_zone() |
|
3957 |
5662 d 3 h |
jermar |
/trunk/kernel/arch/ppc32/ |
Unbreak ppc32 candidate. |
|
3956 |
5662 d 3 h |
jermar |
/trunk/kernel/arch/ppc32/include/ |
Add missing PIO functions to ppc32. |
|
3929 |
5664 d 3 h |
jermar |
/trunk/kernel/arch/ |
Introduce ioport8_t, ioport16_t and ioport32_t. These types are to be used with
pio_read_n() and pio_write_n() functions. This breaks everything. |
|
3922 |
5666 d 2 h |
decky |
/trunk/ |
make arch_pre_main optional, don't force any specific prototype
simplify boot process
mips32: detect number of configured CPUs in msim |
|
3908 |
5667 d 6 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
3902 |
5668 d 9 h |
jermar |
/trunk/kernel/ |
Introduce a more platform-neutral name for programmed I/O.
The new API looks like pio_read_n() or pio_write_n(), where n is 8, 16 or 32.
The old API (i.e. inb(), inw(), inl(), outb() outw(), outl()) may have made
some people think that the interface is only to be used with the separate I/O
space. That's not the case. This API is to be implemented on all platforms
so that we can finally have really generic kernel device drivers. |
|
3880 |
5671 d 4 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
3878 |
5671 d 4 h |
decky |
/trunk/kernel/arch/ |
introduce fncptr_t and ioport_t on all platforms |
|
3857 |
5681 d 6 h |
decky |
/trunk/ |
very experimental TLB refill for ppc32 |
|
3856 |
5681 d 8 h |
decky |
/trunk/ |
ppc32: strict coherency, compatible TLB flush |
|
3837 |
5683 d 11 h |
decky |
/trunk/kernel/arch/ppc32/ |
use pseudorandom generator to avoid even the longest path of livelock collisions |
|
3833 |
5684 d 8 h |
decky |
/trunk/ |
avoid nasty race condition during page fault handling |
|
3830 |
5685 d 6 h |
decky |
/trunk/kernel/arch/ppc32/ |
ppc32: add support for cache disable page access control |
|
3829 |
5685 d 7 h |
decky |
/trunk/ |
use macio optionally |
|