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Rev Age Author Path Log message Diff
4096 5716 d 7 h decky /trunk/kernel/arch/ia32/src/drivers/ fix very strange condition  
3941 5736 d 4 h jermar /trunk/kernel/ Let IRQ claim methods take irq_t * instead of the instance argument.  
3930 5737 d 3 h jermar /trunk/kernel/ Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types.  
3906 5741 d 1 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 5741 d 9 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.		  
3790 5779 d 12 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 5783 d 10 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3751 5791 d 13 h svoboda /trunk/kernel/arch/ia32/src/drivers/ Revive kernel EGA fb driver. Plus fix bug -- was using memcpy() for scrolling instead of memmove().  
3707 5802 d 6 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3672 5813 d 5 h jermar /trunk/ Merge sparc branch to trunk.  
3234 5944 d 9 h decky /trunk/ reintroduce support for MSIM text console in user space  
3227 5945 d 5 h decky /trunk/kernel/arch/ia32/src/drivers/ remove unnecessary newline  
3104 5995 d 17 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
2439 6367 d 3 h decky /trunk/kernel/arch/ia32/src/ fix ICC compilation  
2218 6421 d 1 h decky /trunk/kernel/ support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)		  
2107 6484 d 3 h jermar /trunk/ When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.

Formating and indentation fixes.		  
2089 6490 d 11 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6501 d 4 h jermar /trunk/ (c) versus (C)  
2065 6515 d 2 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2018 6538 d 7 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  

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