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Rev Age Author Path Log message Diff Changes
1837 6533 d 21 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.		  
/trunk/boot/arch/sparc64/loader/main.c
/trunk/boot/arch/sparc64/loader/ofwarch.c
/trunk/boot/arch/sparc64/loader/ofwarch.h
/trunk/kernel/arch/ia32/src/drivers/vesa.c
/trunk/kernel/arch/mips32/src/mips32.c
/trunk/kernel/arch/ppc32/src/ppc32.c
/trunk/kernel/arch/ppc64/src/ppc64.c
/trunk/kernel/arch/sparc64/src/console.c
/trunk/kernel/genarch/include/fb/fb.h
/trunk/kernel/genarch/src/fb/fb.c
1836 6535 d 18 h decky /trunk/kernel/arch/xen32/src/ coding style change  
/trunk/kernel/arch/xen32/src/userspace.c
1835 6535 d 18 h decky /trunk/ extraversion bump (and a test of new SVN repository)  
/trunk/version
1834 6536 d 5 h decky /trunk/kernel/arch/xen32/src/ xen32: fix initial stack  
/trunk/kernel/arch/xen32/src/xen32.c
1833 6536 d 5 h decky /trunk/kernel/ more sophisticated initial stack handling  
/trunk/kernel/generic/include/main/main.h
/trunk/kernel/arch/amd64/src/mm/page.c
/trunk/kernel/arch/xen32/src/xen32.c
/trunk/kernel/generic/include/config.h
/trunk/kernel/generic/src/main/main.c
/trunk/kernel/generic/src/mm/frame.c
1832 6536 d 6 h decky /trunk/kernel/arch/xen32/ remap console page  
/trunk/kernel/arch/xen32/include/drivers/xconsole.h
/trunk/kernel/arch/xen32/src/boot/boot.S
/trunk/kernel/arch/xen32/src/drivers/xconsole.c
/trunk/kernel/arch/xen32/src/xen32.c
1831 6536 d 6 h decky /trunk/kernel/arch/xen32/ xen32: proper virtual traps, domU asynchronous console  
/trunk/kernel/arch/xen32/include/asm.h
/trunk/kernel/arch/xen32/include/boot/boot.h
/trunk/kernel/arch/xen32/include/hypercall.h
/trunk/kernel/arch/xen32/src/asm.S
/trunk/kernel/arch/xen32/src/drivers/xconsole.c
/trunk/kernel/arch/xen32/src/pm.c
1830 6536 d 9 h decky /trunk/kernel/arch/xen32/ xen32: enable/disable interrupts  
/trunk/kernel/arch/xen32/include/asm.h
/trunk/kernel/arch/xen32/include/boot/boot.h
/trunk/kernel/arch/xen32/include/hypercall.h
1829 6536 d 9 h decky /trunk/kernel/arch/xen32/ xen32: initialize virtual IDT  
/trunk/kernel/arch/xen32/include/asm.h
/trunk/kernel/arch/xen32/include/boot/boot.h
/trunk/kernel/arch/xen32/include/hypercall.h
/trunk/kernel/arch/xen32/include/pm.h
/trunk/kernel/arch/xen32/src/asm.S
/trunk/kernel/arch/xen32/src/pm.c
/trunk/kernel/arch/xen32/src/proc/scheduler.c
/trunk/kernel/arch/xen32/src/proc/task.c
/trunk/kernel/arch/xen32/src/proc/thread.c
/trunk/kernel/arch/xen32/src/xen32.c
1828 6536 d 10 h decky /trunk/kernel/arch/xen32/ xen32: fork proc, get to the console (w/o preemption)  
/trunk/kernel/arch/xen32/src/proc
/trunk/kernel/arch/xen32/src/proc/scheduler.c
/trunk/kernel/arch/xen32/src/proc/task.c
/trunk/kernel/arch/xen32/src/proc/thread.c
/trunk/kernel/arch/xen32/include/asm.h
1827 6536 d 10 h decky /trunk/kernel/arch/xen32/src/ print memory map  
/trunk/kernel/arch/xen32/src/proc
/trunk/kernel/arch/xen32/src/mm/memory_init.c
1826 6536 d 12 h decky /trunk/kernel/generic/src/main/ some debugging output  
/trunk/kernel/generic/src/main/main.c
1825 6536 d 12 h decky /trunk/boot/arch/xen32/ optional xen binary with debugging enabled  
/trunk/boot/arch/xen32/grub/menu.debug.lst
/trunk/boot/arch/xen32/grub/xen.debug.gz
/trunk/boot/arch/xen32/Makefile.inc
1824 6536 d 12 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
/trunk/kernel/arch/xen32/include/boot/boot.h
/trunk/kernel/arch/xen32/include/hypercall.h
/trunk/kernel/arch/xen32/include/mm/frame.h
/trunk/kernel/arch/xen32/include/mm/page.h
/trunk/kernel/arch/xen32/src/boot/boot.S
/trunk/kernel/arch/xen32/src/mm/frame.c
/trunk/kernel/arch/xen32/src/xen32.c
1823 6536 d 14 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
/trunk/kernel/arch/sparc64/include/arch.h
/trunk/kernel/arch/sparc64/include/boot/boot.h
/trunk/kernel/arch/sparc64/include/mm/mmu.h
/trunk/kernel/arch/sparc64/include/mm/tlb.h
/trunk/kernel/arch/sparc64/include/mm/tte.h
/trunk/kernel/arch/sparc64/include/trap/trap.h
/trunk/kernel/arch/sparc64/src/sparc64.c
/trunk/kernel/arch/sparc64/src/start.S
1822 6536 d 18 h jermar /trunk/ sparc64 work.
1. Formatting fixes.
2. When writing to DMMU ASI's, simple membar() can be used in place of flush().
3. Substantial changes in the way the TLB is taken over.
4. Remove unneeded functions.

This is the first revision that also runs on a real world Ultra 5 with UltraSPARC IIi
processor.

Note that 3. needs further work as the current implementation depends on the fact
that the compiler will use registers for local variables in take_over_tlb_and_tt().
Rewrite of that function into assembly is to follow.		  
/trunk/boot/arch/sparc64/loader/main.c
/trunk/kernel/arch/sparc64/include/barrier.h
/trunk/kernel/arch/sparc64/include/mm/mmu.h
/trunk/kernel/arch/sparc64/include/mm/page.h
/trunk/kernel/arch/sparc64/include/mm/tlb.h
/trunk/kernel/arch/sparc64/include/mm/tte.h
/trunk/kernel/arch/sparc64/src/console.c
/trunk/kernel/arch/sparc64/src/sparc64.c
/trunk/kernel/arch/sparc64/src/start.S
/trunk/kernel/generic/src/syscall/copy.c
1821 6538 d 14 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
/trunk/kernel/arch/xen32/include/asm.h
/trunk/kernel/arch/xen32/include/boot/boot.h
/trunk/kernel/arch/xen32/include/mm/frame.h
/trunk/kernel/arch/xen32/include/mm/page.h
/trunk/kernel/arch/xen32/src/boot/boot.S
/trunk/kernel/arch/xen32/src/mm/frame.c
/trunk/kernel/arch/xen32/src/mm/memory_init.c
/trunk/kernel/arch/xen32/src/mm/page.c
/trunk/kernel/arch/xen32/src/mm/tlb.c
1820 6540 d 6 h decky /trunk/kernel/generic/ initial security context support  
/trunk/kernel/generic/include/arch.h
/trunk/kernel/generic/include/proc/scheduler.h
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/include/proc/thread.h
/trunk/kernel/generic/include/proc/uarg.h
/trunk/kernel/generic/include/typedefs.h
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/proc/the.c
/trunk/kernel/generic/src/proc/thread.c
1819 6540 d 7 h decky /trunk/kernel/generic/include/ formatting changes  
/trunk/kernel/generic/include/align.h
/trunk/kernel/generic/include/arch.h
/trunk/kernel/generic/include/atomic.h
/trunk/kernel/generic/include/bitops.h
/trunk/kernel/generic/include/byteorder.h
/trunk/kernel/generic/include/context.h
/trunk/kernel/generic/include/elf.h
/trunk/kernel/generic/include/errno.h
/trunk/kernel/generic/include/fpu_context.h
/trunk/kernel/generic/include/func.h
/trunk/kernel/generic/include/interrupt.h
/trunk/kernel/generic/include/memstr.h
/trunk/kernel/generic/include/panic.h
/trunk/kernel/generic/include/preemption.h
/trunk/kernel/generic/include/print.h
/trunk/kernel/generic/include/putchar.h
/trunk/kernel/generic/include/sort.h
/trunk/kernel/generic/include/stackarg.h
/trunk/kernel/generic/include/stdarg.h
/trunk/kernel/generic/include/symtab.h
/trunk/kernel/generic/include/syscall/copy.h
/trunk/kernel/generic/include/syscall/sysarg64.h
/trunk/kernel/generic/include/syscall/syscall.h
/trunk/kernel/generic/include/sysinfo/sysinfo.h
/trunk/kernel/generic/include/test.h
/trunk/kernel/generic/include/typedefs.h
/trunk/kernel/generic/include/userspace.h
1818 6543 d 9 h decky /trunk/kernel/ make burst updates  
/trunk/kernel/arch/xen32/Makefile.inc
/trunk/kernel/arch/xen32/src/mm/frame.c
/trunk/kernel/kernel.config

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