Rev |
Age |
Author |
Path |
Log message |
Diff |
3973 |
5647 d 16 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() |
|
3946 |
5653 d 10 h |
jermar |
/trunk/kernel/arch/ia32/include/ |
Fix ia32's pio_{read,write}_32(). |
|
3940 |
5654 d 10 h |
decky |
/trunk/kernel/ |
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64 |
|
3932 |
5655 d 5 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space. |
|
3930 |
5655 d 5 h |
jermar |
/trunk/kernel/ |
Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types. |
|
3929 |
5655 d 5 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. |
|
3928 |
5655 d 7 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/i8042.h. |
|
3908 |
5658 d 8 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
3903 |
5659 d 12 h |
jermar |
/trunk/kernel/arch/ia32/include/ |
Fix ia32 build for Pentium 3 systems. |
|
3902 |
5659 d 12 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. |
|
3890 |
5660 d 7 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_ALLREGS. |
|
3889 |
5660 d 12 h |
svoboda |
/trunk/kernel/arch/ia32/include/drivers/ |
Make ia32/amd64 compile again. This is mostly a hack, but a more drastic cleanup is needed to do it the right way. |
|
3880 |
5662 d 7 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
3878 |
5662 d 7 h |
decky |
/trunk/kernel/arch/ |
introduce fncptr_t and ioport_t on all platforms |
|
3779 |
5701 d 13 h |
jermar |
/trunk/kernel/ |
Only one kernel EGA driver to rule them all. |
|
3707 |
5720 d 8 h |
decky |
/trunk/ |
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet) |
|
3706 |
5720 d 8 h |
decky |
/trunk/ |
cstyle & small fixes |
|
3485 |
5792 d 6 h |
jermar |
/trunk/ |
Support for SYSENTER on ia32. |
|
3381 |
5827 d 7 h |
jermar |
/trunk/kernel/arch/ia32/include/ |
Prevent 'tmp' in ia32's atomic_lock_arch() from being allocated
to the same register as 'val->count'. |
|
3233 |
5862 d 12 h |
decky |
/trunk/ |
remove dummy page coloring facility, which is currenty not used |
|