Rev |
Age |
Author |
Path |
Log message |
Diff |
4676 |
5546 d 15 h |
jermar |
/trunk/ |
RGB conversion functions should work with a well-defined pixel format. |
|
4490 |
5604 d 15 h |
decky |
/trunk/kernel/ |
remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed) |
|
4402 |
5620 d 13 h |
decky |
/trunk/ |
remove the confusing "Improved support for hyperthreading" configuration option |
|
4311 |
5647 d 22 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) |
|
4251 |
5662 d 18 h |
decky |
/trunk/kernel/ |
ia32, amd64: do not reboot via a triple fault (which is nasty), but use the i8042 controller to trigger CPU reset |
|
4195 |
5669 d 14 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) |
|
4152 |
5681 d 16 h |
jermar |
/trunk/kernel/arch/ia32/src/boot/ |
Fix typo. |
|
4151 |
5681 d 18 h |
decky |
/trunk/kernel/arch/ia32/src/ |
properly detect VESA 16 bpp modes with 5:5:5 colors |
|
4150 |
5681 d 19 h |
decky |
/trunk/kernel/arch/ia32/src/boot/ |
check for proper VESA mode attributes |
|
4149 |
5681 d 20 h |
decky |
/trunk/kernel/arch/ia32/src/boot/ |
ignore leading spaces in video mode command line |
|
4148 |
5682 d 0 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 |
|
4137 |
5682 d 14 h |
svoboda |
/trunk/kernel/ |
Make optionality of symbol information less intrusive per Jakub's request. Also, improve symtab function names and update their semantics. |
|
4132 |
5683 d 12 h |
svoboda |
/trunk/ |
Make kernel symbol information optional. |
|
4128 |
5686 d 20 h |
decky |
/trunk/kernel/arch/ia32/src/boot/ |
support for overriding the preconfigured VESA mode via GRUB command line option |
|
4127 |
5686 d 21 h |
decky |
/trunk/ |
parse VESA mode from a string
unify VESA initialization for ia32 and amd64 |
|
4126 |
5686 d 21 h |
decky |
/trunk/kernel/arch/ |
cleanup pm.h and related stuff (no change in functionality) |
|
4125 |
5686 d 22 h |
decky |
/trunk/kernel/arch/ia32/ |
rename selector() to gdtselector() to unify with amd64 |
|
4099 |
5687 d 16 h |
decky |
/trunk/kernel/arch/ia32/src/ |
update for the new scheme of wiring device drivers to keyboard/serial modules
use ega_redraw() only if it is compiled in |
|
4096 |
5687 d 17 h |
decky |
/trunk/kernel/arch/ia32/src/drivers/ |
fix very strange condition |
|
4057 |
5691 d 21 h |
decky |
/trunk/kernel/arch/ |
optional EGA support |
|
4042 |
5692 d 18 h |
jermar |
/trunk/ |
Complete emancipation of kernel serial controller drivers (i8042, ns16550 and
z8530). Provide a common keyboard module for PC and Sun keyboards. The serial
line module is still to follow. |
|
4026 |
5696 d 11 h |
jermar |
/trunk/ |
Make the kbd port drivers platform neutral by using PIO functions.
The kernel now supplies the physical address and the kernel virtual address. |
|
4022 |
5696 d 13 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. |
|
4016 |
5696 d 19 h |
decky |
/trunk/kernel/ |
better inline assembler readability using the new symbolic syntax |
|
4015 |
5696 d 22 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) |
|
4014 |
5696 d 22 h |
decky |
/trunk/ |
cstyle |
|
4012 |
5697 d 12 h |
svoboda |
/trunk/ |
Task names should only contain base names of commands. Also add 'boot:' prefix for binaries loaded by the kernel. |
|
4011 |
5697 d 13 h |
svoboda |
/trunk/kernel/ |
String functions should be declared in string.h (and implemented in string.c) in the kernel. |
|
3987 |
5698 d 14 h |
svoboda |
/trunk/kernel/ |
Read command line for multiboot modules on ia32 and copy it to task name. Other arches will need to initialize task names in the init structure to an empty string. |
|
3985 |
5698 d 15 h |
svoboda |
/trunk/kernel/arch/ia32/src/boot/ |
Rewrite rest of multiboot info parsing to C. |
|
3984 |
5698 d 15 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. |
|
3982 |
5699 d 16 h |
jermar |
/trunk/kernel/ |
Do not set sysinfo for uspace drivers directly in the kernel drivers. |
|
3973 |
5700 d 23 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() |
|
3972 |
5701 d 11 h |
decky |
/trunk/kernel/ |
kernel memory management revisited (phase 1): proper support for zone flags
- the zone_t structures are now statically allocated to be easily available
- the locking scheme was simplified
- new flags for non-available zones were introduced
- FRAME_LOW_4_GiB flag is removed, the functionality will be eventually reimplemented using a generic mechanism |
|
3964 |
5703 d 21 h |
decky |
/trunk/kernel/ |
switch between the preference of kernel/uspace IRQ hash table |
|
3963 |
5705 d 19 h |
jermar |
/trunk/kernel/ |
The kernel i8042 driver should be instance-neutral. |
|
3947 |
5706 d 17 h |
jermar |
/trunk/ |
This is the evil commit. In particular, it does:
- introduces more powerful pseudo code for userspace IRQ top-half handlers
- changes the internals of IRQ dispatching
- simplifies the kernel's i8042 driver
- adapts the uspace i8042 driver to make use of the new pseudocode
- breaks all other architectures except ia32
- breaks almost all existing drivers
- breaks switching between uspace and kernel drivers |
|
3941 |
5707 d 13 h |
jermar |
/trunk/kernel/ |
Let IRQ claim methods take irq_t * instead of the instance argument. |
|
3940 |
5707 d 17 h |
decky |
/trunk/kernel/ |
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64 |
|
3932 |
5708 d 12 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space. |
|