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HelenOS
(root)
/
tags
/
0.4.0
/
kernel
/
arch
/
ia32
/
src
/
drivers
@ 3894
– Rev 3888
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3888
5667 d 22 h
jermar
/tags/0.4.0/
Tag 0.4.0.
3790
5705 d 0 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
5708 d 22 h
jermar
/trunk/kernel/
Only one kernel EGA driver to rule them all.
3751
5717 d 1 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
5727 d 17 h
decky
/trunk/
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
3672
5738 d 16 h
jermar
/trunk/
Merge sparc branch to trunk.
3234
5869 d 21 h
decky
/trunk/
reintroduce support for MSIM text console in user space
3227
5870 d 17 h
decky
/trunk/kernel/arch/ia32/src/drivers/
remove unnecessary newline
3104
5921 d 5 h
svoboda
/trunk/kernel/
Declare arguments for memstr.h operations as pointers instead of uintptr_t.
2439
6292 d 15 h
decky
/trunk/kernel/arch/ia32/src/
fix ICC compilation
2218
6346 d 13 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
6409 d 15 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
6415 d 23 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2071
6426 d 16 h
jermar
/trunk/
(c) versus (C)
2065
6440 d 14 h
jermar
/trunk/kernel/
Coding style fixes and formatting improvements.
2018
6463 d 19 h
decky
/trunk/kernel/
rename rdtsc() to get_cycle()
2015
6465 d 16 h
jermar
/trunk/
Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.
Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.
Lots of coding style changes.
1993
6483 d 0 h
decky
/trunk/
make framebuffer code more generic
1956
6509 d 1 h
decky
/trunk/kernel/
ia32: adopt new IRQ interface, mouse not tested yet
1837
6593 d 4 h
jermar
/trunk/
Support 24bpp framebuffers with 4 pixelbytes (each pixel aligned on 32-bits).
At least on sparc64, the OpenFirmware linebytes property specifies the number
of pixels between consecutive scan lines of the display. Fix scanilne calculation,
including possible alignment.
Add note to 8bpp pixel functions pointing out drawbacks of that mode.
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