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Rev Age Author Path Log message Diff
1636 6607 d 0 h jermar /kernel/trunk/ Move comment.

Do TLB shootdown also when allocating new ASID.		  
1474 6613 d 2 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1473 6613 d 4 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1468 6613 d 8 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1424 6617 d 6 h jermar /kernel/trunk/ Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now.		  
1423 6617 d 11 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1382 6624 d 3 h decky /kernel/trunk/ make hardware memory mapping more generic  
1380 6624 d 5 h jermar /kernel/trunk/ Turn address space lock, address space area lock and
page_ht_lock into mutexes.		  
1376 6625 d 11 h jermar /kernel/trunk/ Change the way the framebuffer is mapped so that sparc64 is usable again.  
1371 6626 d 2 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1334 6629 d 16 h jermar /kernel/trunk/ Force mips32 frame buffer access to be always big endian.

Fix vmaxlma.c warning when building ia64.		  
1327 6630 d 9 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6631 d 4 h vana /kernel/trunk/ Sysinfo userspace interface  
1317 6631 d 5 h vana /kernel/trunk/ System information tools  
1316 6631 d 7 h jermar /kernel/trunk/genarch/src/fb/ Forgotten in last commit... improve frame buffer speed by buffering blank line.  
1313 6631 d 11 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().		  
1312 6632 d 7 h palkovsky /kernel/trunk/genarch/src/fb/ Fixed incorrect tabulator in framebuffer (could write outside framebuffer
memory).		  
1298 6637 d 8 h vana /kernel/trunk/ FB endian fix  
1287 6639 d 14 h vana /kernel/trunk/ ia32 VESA FB support  
1266 6643 d 10 h jermar /kernel/trunk/genarch/ Rename acpi/matd.c to madt.c (Multiple APIC Description Table).
Improve Doxygen comments in genarch/.		  
1248 6647 d 7 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.  
1229 6650 d 11 h jermar /kernel/trunk/ Remove the outdated TODO file.
Improve doxygen comments here and there.		  
1196 6658 d 11 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
1195 6660 d 9 h jermar /kernel/trunk/genarch/src/i8042/ Coding style changes for the last commit.  
1194 6660 d 10 h vana /kernel/trunk/genarch/src/i8042/ Status testing version of clear-buffer routine for i8042  
1193 6660 d 11 h vana /kernel/trunk/genarch/src/i8042/ i8042 buffer full problem fix  
1135 6680 d 1 h decky /kernel/trunk/ framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader		  
1108 6683 d 2 h jermar /kernel/trunk/ Small PTE_* macros and SET_PTL0_ADDRESS macro changes.  
1059 6689 d 4 h jermar /kernel/trunk/ Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.		  
1044 6689 d 11 h jermar /kernel/trunk/ Page table locking.  
977 6691 d 10 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
958 6692 d 4 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.		  
922 6696 d 2 h jermar /kernel/trunk/genarch/src/mm/ Fix generic page hash table to align down page addresses.
This was the ia64 userspace show stopper.		  
902 6704 d 11 h jermar /kernel/trunk/ ia64 work.
More capable TLB miss handlers.
The ia64 kernel now passes mm/mapping1 test.

Fix generic hash table to properly initialize lists.

Change page_ht() to properly initialize inserted PTE's.
Change format of generic page hash table PTE's.		  
896 6706 d 0 h jermar /kernel/trunk/genarch/src/fb/ Improve framebuffer speed by using optimised memcpy().  
895 6706 d 4 h jermar /kernel/trunk/ sparc64 work.
Very raw and fragile preliminary standalone keyboard support - polling mode only.
Because of a workaround in Simics, the scan codes are the same as on ia32.		  
894 6706 d 7 h jermar /kernel/trunk/ Move i8042 driver to genarch as it might be used by more architectures.  
891 6707 d 11 h palkovsky /kernel/trunk/genarch/src/fb/ Fixed getpixel_1byte to work with 3:2:3 color scheme.  
886 6707 d 11 h jermar /kernel/trunk/genarch/src/fb/ Change putpixel1() to look better.  
867 6711 d 9 h jermar /kernel/trunk/ Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64.
sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory.