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Rev Age Author Path Log message Diff
3710 5648 d 15 h decky /trunk/ resurrect kernel logo  
3707 5648 d 18 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3679 5658 d 12 h rimsky /trunk/ Added forgotten stuff related to framebuffers with offsets. Got rid of VISUAL_SB1500_PALETTE.  
3672 5659 d 17 h jermar /trunk/ Merge sparc branch to trunk.  
2093 6335 d 19 h decky /trunk/kernel/ spinlock extern declaration macro  
2085 6342 d 22 h decky /trunk/kernel/ typedef elimination  
2071 6347 d 16 h jermar /trunk/ (c) versus (C)  
1994 6403 d 23 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6404 d 0 h decky /trunk/ make framebuffer code more generic  
1888 6472 d 20 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1837 6514 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.		  
1787 6537 d 18 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6544 d 19 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1702 6565 d 22 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1382 6589 d 16 h decky /kernel/trunk/ make hardware memory mapping more generic  
1376 6591 d 0 h jermar /kernel/trunk/ Change the way the framebuffer is mapped so that sparc64 is usable again.  
1371 6591 d 15 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6595 d 22 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1313 6597 d 0 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 6645 d 14 h decky /kernel/trunk/ framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader		  
838 6685 d 2 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.  
837 6685 d 3 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  
836 6685 d 13 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
534 6756 d 17 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6756 d 17 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6768 d 22 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
430 6789 d 15 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
179 6853 d 19 h decky /SPARTAN/trunk/ frmaebuffer font