| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4402 |
5493 d 1 h |
decky |
/trunk/ |
remove the confusing "Improved support for hyperthreading" configuration option |
|
| 4195 |
5542 d 2 h |
decky |
/trunk/kernel/arch/ |
detect SYSENTER/SYSEXIT support on boot
(this serves as a hint for people who try to boot HelenOS on Bochs emulating plain Pentium,
unfortunatelly it also kills VirtualBox, as it does not support SYSENTER/SYSEXIT officially,
see http://www.virtualbox.org/ticket/1248) |
|
| 4126 |
5559 d 9 h |
decky |
/trunk/kernel/arch/ |
cleanup pm.h and related stuff (no change in functionality) |
|
| 4095 |
5560 d 4 h |
decky |
/trunk/kernel/arch/ |
make cpu_halt() really halt the execution |
|
| 4022 |
5569 d 1 h |
svoboda |
/trunk/ |
Move multiboot parsing to genarch/*/multiboot and adapt it for use with both ia32 and amd64. Multiboot info parsing now supported on amd64, too. |
|
| 4021 |
5569 d 2 h |
jermar |
/trunk/kernel/ |
There is no need to define ioport{8,16,32}_t types for each architecture separately. |
|
| 4017 |
5569 d 6 h |
decky |
/trunk/kernel/arch/amd64/ |
better inline assembler readability using the new symbolic syntax |
|
| 3973 |
5573 d 11 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() |
|
| 3948 |
5579 d 4 h |
jermar |
/trunk/kernel/arch/amd64/ |
Unbreak amd64. |
|
| 3940 |
5580 d 5 h |
decky |
/trunk/kernel/ |
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64 |
|
| 3929 |
5581 d 0 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. |
|
| 3908 |
5584 d 3 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3902 |
5585 d 7 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 |
5586 d 2 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_ALLREGS. |
|
| 3878 |
5588 d 2 h |
decky |
/trunk/kernel/arch/ |
introduce fncptr_t and ioport_t on all platforms |
|
| 3779 |
5627 d 8 h |
jermar |
/trunk/kernel/ |
Only one kernel EGA driver to rule them all. |
|
| 3712 |
5646 d 0 h |
decky |
/trunk/kernel/arch/amd64/include/ |
synchronize drivers with ia32 |
|
| 3711 |
5646 d 0 h |
decky |
/trunk/kernel/arch/amd64/include/ |
remove amd64 drivers |
|
| 3485 |
5718 d 1 h |
jermar |
/trunk/ |
Support for SYSENTER on ia32. |
|
| 3380 |
5753 d 2 h |
jermar |
/trunk/kernel/arch/amd64/include/ |
Prevent 'tmp' in amd64's atomic_lock_arch() from being allocated
to the same register as 'val->count'. |
|