Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3707 5679 d 1 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3672 5690 d 0 h jermar /trunk/ Merge sparc branch to trunk.  
2093 6366 d 3 h decky /trunk/kernel/ spinlock extern declaration macro  
2085 6373 d 5 h decky /trunk/kernel/ typedef elimination  
2071 6377 d 23 h jermar /trunk/ (c) versus (C)  
1993 6434 d 7 h decky /trunk/ make framebuffer code more generic  
1888 6503 d 3 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1837 6544 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 6568 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6575 d 3 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1702 6596 d 5 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1382 6619 d 23 h decky /kernel/trunk/ make hardware memory mapping more generic  
1376 6621 d 7 h jermar /kernel/trunk/ Change the way the framebuffer is mapped so that sparc64 is usable again.  
1371 6621 d 22 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6626 d 5 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1313 6627 d 7 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 6675 d 21 h decky /kernel/trunk/ framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader		  
838 6715 d 9 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.  
837 6715 d 10 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  
836 6715 d 21 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.