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Subversion Repositories
HelenOS
(root)
/
tags
/
0.4.0
/
kernel
/
arch
/
ia32
/
src
/
drivers/
– Rev 3888
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3888
5640 d 23 h
jermar
/tags/0.4.0/
Tag 0.4.0.
3790
5678 d 2 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
5682 d 0 h
jermar
/trunk/kernel/
Only one kernel EGA driver to rule them all.
3751
5690 d 2 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
5700 d 19 h
decky
/trunk/
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
3672
5711 d 18 h
jermar
/trunk/
Merge sparc branch to trunk.
3234
5842 d 23 h
decky
/trunk/
reintroduce support for MSIM text console in user space
3227
5843 d 18 h
decky
/trunk/kernel/arch/ia32/src/drivers/
remove unnecessary newline
3104
5894 d 6 h
svoboda
/trunk/kernel/
Declare arguments for memstr.h operations as pointers instead of uintptr_t.
2439
6265 d 16 h
decky
/trunk/kernel/arch/ia32/src/
fix ICC compilation
2218
6319 d 14 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
6382 d 16 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
6389 d 0 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2071
6399 d 17 h
jermar
/trunk/
(c) versus (C)
2065
6413 d 16 h
jermar
/trunk/kernel/
Coding style fixes and formatting improvements.
2018
6436 d 20 h
decky
/trunk/kernel/
rename rdtsc() to get_cycle()
2015
6438 d 17 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
6456 d 1 h
decky
/trunk/
make framebuffer code more generic
1956
6482 d 3 h
decky
/trunk/kernel/
ia32: adopt new IRQ interface, mouse not tested yet
1837
6566 d 5 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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