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Rev Age Author Path Log message Diff
1837 6512 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 6536 d 2 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6543 d 3 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1754 6557 d 10 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.		  
1702 6564 d 6 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1667 6569 d 4 h jermar /kernel/trunk/ Print spurious interrupt messages only when compiled with CONFIG_DEBUG.
Print warning about looping spinlock only after 100000000 unsuccessfull attempts to gain the spinlock.		  
1477 6576 d 15 h decky /kernel/trunk/arch/ cleanup  
1473 6577 d 1 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1371 6589 d 23 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6594 d 6 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6595 d 1 h vana /kernel/trunk/ Sysinfo userspace interface  
1313 6595 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().		  
1311 6596 d 6 h jermar /kernel/trunk/arch/ia32/src/drivers/ Fix number of frames allocated for VESA frame buffer in the singular
case when the frame buffer size is below FRAME_SIZE.		  
1310 6596 d 8 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  
1296 6601 d 7 h vana /kernel/trunk/arch/ia32/src/drivers/ new line only if no clrscr  
1292 6603 d 6 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1289 6603 d 7 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1287 6603 d 10 h vana /kernel/trunk/ ia32 VESA FB support  
958 6656 d 1 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.		  
894 6670 d 4 h jermar /kernel/trunk/ Move i8042 driver to genarch as it might be used by more architectures.  

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