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Rev Age Author Path Log message Diff
3907 5613 d 3 h decky /trunk/kernel/ remove forgotten #ifdef arch  
3906 5613 d 14 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 5613 d 22 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 5614 d 0 h jermar /trunk/ Get rid of CONFIG_NS16550_INTERRUPT_DRIVEN and CONFIG_I8042_INTERRUPT_DRIVEN.  
3877 5616 d 17 h decky /trunk/kernel/genarch/ remove (almost all) platform dependent code from drivers  
3876 5616 d 17 h decky /trunk/kernel/genarch/ add BGR 888 visual, remove FB_INVERT_ENDIAN  
3844 5628 d 16 h decky /trunk/ silent kernel console output when user space console is active  
3790 5652 d 1 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.  
3779 5655 d 23 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3752 5664 d 2 h svoboda /trunk/kernel/genarch/src/fb/ Another memmove() instead of memcpy().  
3741 5665 d 20 h jermar /trunk/kernel/genarch/src/fb/ cstyle  
3733 5667 d 0 h decky /trunk/kernel/genarch/src/fb/ fix console overdrawing when is logo on  
3714 5673 d 21 h decky /trunk/kernel/ do not waist resources if no keyboard driver is used  
3710 5674 d 16 h decky /trunk/ resurrect kernel logo  
3709 5674 d 18 h decky /trunk/kernel/ invert VGA 3:2:3 palette to reflect changes in revision 3692  
3707 5674 d 18 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
 
3704 5674 d 19 h decky /trunk/kernel/genarch/include/kbd/ add header  
3692 5680 d 16 h rimsky /trunk/ Fixed the bug when on SunBlade1500 we wrote to an address outside the framebuffer memory. A nasty hack to the 8-bit palette so that on sb1500 we do not have to turn black into white and white into black.  
3679 5684 d 13 h rimsky /trunk/ Added forgotten stuff related to framebuffers with offsets. Got rid of VISUAL_SB1500_PALETTE.  
3672 5685 d 18 h jermar /trunk/ Merge sparc branch to trunk.  
3661 5690 d 16 h vana /trunk/ IA64: repair similators support  
3657 5691 d 1 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
3655 5691 d 17 h jermar /trunk/kernel/ Add additional members to the irq_t structure so that an interrupt-driven driver
does not need to know how to clear the level interrupt. The z8530 was modified
in this way and is much more generic. The ns16550 driver has also been modified,
but awaits testing. The sparc64 interrupt mapping and dispatch code is now using
the new info and calls the clear-interrupt-routine itself.
 
3646 5692 d 18 h jermar /trunk/kernel/ Initial support for interrupt driven driver for ns16550.  
3581 5709 d 15 h jermar /trunk/kernel/ Some cstyle.  
3577 5710 d 6 h vana /trunk/kernel/ Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver  
3240 5813 d 3 h decky / move unfinished ObjC support to a separate branch  
3186 5850 d 19 h jermar /trunk/kernel/ Support for active mutexes. Active mutexes implement busy waiting, pretty much
in the same way as spinlocks, but can be passed to condition variables, which is
the motivation for this enhancement.
 
3104 5868 d 6 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5870 d 23 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style
 
2745 5968 d 2 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2572 6113 d 8 h jermar /trunk/kernel/ Remove duplicit implementation of strlen() in kernel, rename is_digit(),
is_white() and co. to their standard names (e.g. isdigit(), isspace()) and
remove duplicit implementation of isdigit(). Fix cstyle in kernel printf()
implementation.
 
2516 6138 d 16 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  
2510 6142 d 17 h jermar /trunk/kernel/ Experimental support for the cgsix framebuffer, which is found on old Ultra 1
worksations, and the SBUS bus and devices. Not tested.
 
2505 6176 d 4 h jermar /trunk/kernel/genarch/src/softint/ Minor cleanup of softint.  
2467 6226 d 20 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6231 d 22 h jermar /trunk/ Merge arm32 into trunk.  
2441 6239 d 16 h decky /trunk/kernel/ fix ICC compilation  
2321 6260 d 22 h decky /trunk/ keep mouse state in i8042_grab, unify keyboard and mouse IRQ handler
(this fixes ticket #12)
 
2222 6292 d 17 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust