| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4015 |
5725 d 8 h |
decky |
/trunk/kernel/arch/ia32/ |
rename ia32_cboot() to arch_pre_main() and move it to ia32.c (to be in line with other platforms) |
|
| 3984 |
5727 d 1 h |
svoboda |
/trunk/kernel/ |
The ia32-specific boot code is written completely in assembly for no reason. Start fixing this. For now rewrite the copying of multiboot info to C. |
|
| 3973 |
5729 d 9 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 |
5735 d 4 h |
jermar |
/trunk/kernel/arch/ia32/include/ |
Fix ia32's pio_{read,write}_32(). |
|
| 3940 |
5736 d 3 h |
decky |
/trunk/kernel/ |
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64 |
|
| 3932 |
5736 d 22 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space. |
|
| 3930 |
5736 d 23 h |
jermar |
/trunk/kernel/ |
Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types. |
|
| 3929 |
5736 d 23 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 |
5737 d 1 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/i8042.h. |
|
| 3908 |
5740 d 2 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3903 |
5741 d 5 h |
jermar |
/trunk/kernel/arch/ia32/include/ |
Fix ia32 build for Pentium 3 systems. |
|
| 3902 |
5741 d 5 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 |
5742 d 1 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_ALLREGS. |
|
| 3889 |
5742 d 5 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 |
5744 d 1 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
| 3878 |
5744 d 1 h |
decky |
/trunk/kernel/arch/ |
introduce fncptr_t and ioport_t on all platforms |
|
| 3779 |
5783 d 7 h |
jermar |
/trunk/kernel/ |
Only one kernel EGA driver to rule them all. |
|
| 3707 |
5802 d 2 h |
decky |
/trunk/ |
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet) |
|
| 3706 |
5802 d 2 h |
decky |
/trunk/ |
cstyle & small fixes |
|
| 3485 |
5873 d 23 h |
jermar |
/trunk/ |
Support for SYSENTER on ia32. |
|