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HelenOS
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trunk
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kernel
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arch
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ia64
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src/
@ 1959
– Rev 4625
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Log message
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4026
5651 d 8 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.
4023
5651 d 9 h
svoboda
/trunk/kernel/arch/
Unify arch_pre_main() comments.
3982
5654 d 12 h
jermar
/trunk/kernel/
Do not set sysinfo for uspace drivers directly in the kernel drivers.
3973
5655 d 19 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()
3971
5657 d 8 h
vana
/trunk/kernel/arch/ia64/src/mm/
Fix I/O access to identicaly mapped space
3963
5660 d 15 h
jermar
/trunk/kernel/
The kernel i8042 driver should be instance-neutral.
3962
5660 d 15 h
jermar
/trunk/kernel/arch/ia64/src/ski/
Make ia64 for ski build again.
Need to implement kernel notifications independent of IRQ notifications.
3941
5662 d 10 h
jermar
/trunk/kernel/
Let IRQ claim methods take irq_t * instead of the instance argument.
3940
5662 d 13 h
decky
/trunk/kernel/
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64
3934
5663 d 7 h
jermar
/trunk/kernel/
Improve the ns16550 driver.
- The driver support multiple instances.
- It still remembers the last registered IRQ in a global structure (cannot be
easily fixed now)
- Was converted to use PIO directly
3932
5663 d 8 h
jermar
/trunk/kernel/
Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space.
3908
5666 d 12 h
decky
/trunk/
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory
3906
5667 d 7 h
jermar
/trunk/kernel/
IRQ handlers are using one superfluous argument and an unused elipsis.
On the other hand, IRQ claim functions would need to be passed the instance
argument.
3902
5667 d 15 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.
3900
5667 d 17 h
jermar
/trunk/
Get rid of CONFIG_NS16550_INTERRUPT_DRIVEN and CONFIG_I8042_INTERRUPT_DRIVEN.
3880
5670 d 11 h
decky
/trunk/kernel/arch/
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup
3854
5680 d 23 h
decky
/trunk/kernel/arch/ia64/src/ski/
make compliant with r3848 (kernel/arch/mips32/src/drivers/serial.c)
3853
5681 d 13 h
jermar
/trunk/kernel/arch/ia64/src/ski/
Fix ia64 build.
3844
5682 d 9 h
decky
/trunk/
silent kernel console output when user space console is active
3790
5705 d 19 h
svoboda
/trunk/kernel/
Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.
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