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Rev Age Author Path Log message Diff
3742 5955 d 8 h rimsky /branches/sparc/ The sparc branch synchronized with trunk at revision 3722 (trunk@3722).  
3664 5978 d 21 h rimsky /branches/sparc/ Added some SunBlade 1500 stuff (part of it is just temporary - e.g. the new visual). Some small fixes and enhancements.  
3618 5988 d 22 h rimsky /branches/sparc/ Support for framebuffers, where the first pixel is mapped to a different address than the OBP 'reg' property claims. Cleanup, comments, C-style.  
3343 6084 d 3 h decky /branches/sparc/ add sparc branch  
2093 6652 d 3 h decky /trunk/kernel/ spinlock extern declaration macro  
2085 6659 d 5 h decky /trunk/kernel/ typedef elimination  
2071 6664 d 0 h jermar /trunk/ (c) versus (C)  
1994 6720 d 6 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6720 d 8 h decky /trunk/ make framebuffer code more generic  
1888 6789 d 3 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1837 6830 d 12 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.
 
1787 6854 d 2 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6861 d 3 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1702 6882 d 6 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1382 6905 d 23 h decky /kernel/trunk/ make hardware memory mapping more generic  
1376 6907 d 7 h jermar /kernel/trunk/ Change the way the framebuffer is mapped so that sparc64 is usable again.  
1371 6907 d 22 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer
 
1327 6912 d 5 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1313 6913 d 8 h jermar /kernel/trunk/ Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().
 
1135 6961 d 21 h decky /kernel/trunk/ framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader
 

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