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Rev Age Author Path Log message Diff Changes
1837 6575 d 9 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 6577 d 6 h decky /trunk/kernel/arch/xen32/src/ coding style change  
/trunk/kernel/arch/xen32/src/userspace.c
1835 6577 d 6 h decky /trunk/ extraversion bump (and a test of new SVN repository)  
/trunk/version
1834 6577 d 17 h decky /trunk/kernel/arch/xen32/src/ xen32: fix initial stack  
/trunk/kernel/arch/xen32/src/xen32.c
1833 6577 d 17 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 6577 d 18 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 6577 d 18 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 6577 d 20 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 6577 d 21 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 6577 d 22 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 6577 d 22 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 6578 d 0 h decky /trunk/kernel/generic/src/main/ some debugging output  
/trunk/kernel/generic/src/main/main.c
1825 6578 d 0 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 6578 d 0 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 6578 d 2 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 6578 d 6 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 6580 d 2 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 6581 d 18 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 6581 d 19 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 6584 d 21 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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