HelenOS
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Subversion Repositories
HelenOS
(root)
/
tags
/
0.2.0.5
/
uspace
/
fb
@ 3769
– Rev 2474
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2474
6270 d 19 h
jermar
/tags/0.2.0.5/
Add tag for HelenOS 0.2.0.5.
2301
6316 d 2 h
decky
/trunk/uspace/fb/
copy proper portion of viewport on screen border
(fixes ticket #34)
2141
6353 d 17 h
jermar
/trunk/
The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.
Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.
2071
6422 d 20 h
jermar
/trunk/
(c) versus (C)
2070
6423 d 3 h
jermar
/trunk/
Rather big indentation and formatting changes.
More inteligent long line wrapping.
2025
6459 d 17 h
jermar
/trunk/
Coding style fixes.
2015
6461 d 20 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.
2012
6464 d 18 h
jermar
/trunk/
Eliminate confusion between SYS_MAP_PHYSMEM and sys_physmem_map.
The syscall is to be called SYS_PHYSMEM_MAP from now on and the functions that participate in its implementation are
called *physmem_map().
1994
6479 d 3 h
decky
/trunk/
Add BGR 0888 visual for Ultra 60
1993
6479 d 4 h
decky
/trunk/
make framebuffer code more generic
1954
6505 d 19 h
jermar
/trunk/
Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change.
1888
6547 d 23 h
jermar
/trunk/
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
1886
6548 d 3 h
jermar
/trunk/uspace/fb/
Mapping framebuffer as cacheable was identified to cause the sparc64 port not work on Sun Ultra 5.
1875
6554 d 21 h
jermar
/trunk/
sparc64 work.
- Changes to enable userspace keyboard drivers.
- Fix z8530 initialization (i.e. clear any pending Tx interrupts).
- Experimental support for framebuffers with inverted colors.
1871
6556 d 7 h
jermar
/trunk/
Replace FB_BIG_ENDIAN with FB_INVERT_ENDIAN.
Omit tests for architecture endianness in deciding framebuffer endianness.
1869
6557 d 0 h
jermar
/trunk/
Pass "fb.bpp-align" property to userspace so that our fb task works properly even on
framebuffers used in some Sun hardware.
1787
6612 d 22 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1781
6619 d 23 h
jermar
/uspace/trunk/
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).
1740
6636 d 2 h
jermar
/uspace/trunk/
Changes to uspace doxygen comments.
1723
6637 d 9 h
palkovsky
/uspace/trunk/
Do somewhat intelligent mouse hiding.
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