HelenOS-historic
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HelenOS-historic
(root)
/
kernel
/
trunk
/
genarch/
@ 1625
– Rev 1474
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Diff
1474
6694 d 13 h
palkovsky
/kernel/trunk/
Added syscall that lets kernel regain access to keyboard.
1473
6694 d 16 h
decky
/kernel/trunk/
kernel support for text-only framebuffer
1468
6694 d 19 h
jermar
/kernel/trunk/
Function for destroying address space for which there is no other reference in the kernel.
1424
6698 d 18 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
6698 d 22 h
jermar
/kernel/trunk/
Update page fault handlers to distinguish between different access modes that had caused the page fault.
1382
6705 d 15 h
decky
/kernel/trunk/
make hardware memory mapping more generic
1380
6705 d 16 h
jermar
/kernel/trunk/
Turn address space lock, address space area lock and
page_ht_lock into mutexes.
1376
6706 d 22 h
jermar
/kernel/trunk/
Change the way the framebuffer is mapped so that sparc64 is usable again.
1371
6707 d 14 h
decky
/kernel/trunk/
unify the framebuffer API
use physical address as the base address for the framebuffer
1334
6711 d 4 h
jermar
/kernel/trunk/
Force mips32 frame buffer access to be always big endian.
Fix vmaxlma.c warning when building ia64.
1327
6711 d 21 h
decky
/kernel/trunk/
split framebuffer initialization and sysinfo registration
1318
6712 d 16 h
vana
/kernel/trunk/
Sysinfo userspace interface
1317
6712 d 17 h
vana
/kernel/trunk/
System information tools
1316
6712 d 18 h
jermar
/kernel/trunk/genarch/src/fb/
Forgotten in last commit... improve frame buffer speed by buffering blank line.
1313
6712 d 23 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
6713 d 19 h
palkovsky
/kernel/trunk/genarch/src/fb/
Fixed incorrect tabulator in framebuffer (could write outside framebuffer
memory).
1298
6718 d 20 h
vana
/kernel/trunk/
FB endian fix
1287
6721 d 1 h
vana
/kernel/trunk/
ia32 VESA FB support
1266
6724 d 22 h
jermar
/kernel/trunk/genarch/
Rename acpi/matd.c to madt.c (Multiple APIC Description Table).
Improve Doxygen comments in genarch/.
1248
6728 d 19 h
jermar
/kernel/trunk/
Add some @file doxygen comments and improve already existing comments.
1229
6731 d 23 h
jermar
/kernel/trunk/
Remove the outdated TODO file.
Improve doxygen comments here and there.
1196
6739 d 22 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
1195
6741 d 21 h
jermar
/kernel/trunk/genarch/src/i8042/
Coding style changes for the last commit.
1194
6741 d 21 h
vana
/kernel/trunk/genarch/src/i8042/
Status testing version of clear-buffer routine for i8042
1193
6741 d 23 h
vana
/kernel/trunk/genarch/src/i8042/
i8042 buffer full problem fix
1135
6761 d 13 h
decky
/kernel/trunk/
framebuffer code cleanup, support for non-standard scanline sizes
ppc32: get framebuffer parameters from boot loader
1108
6764 d 13 h
jermar
/kernel/trunk/
Small PTE_* macros and SET_PTL0_ADDRESS macro changes.
1059
6770 d 16 h
jermar
/kernel/trunk/
Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.
1044
6770 d 23 h
jermar
/kernel/trunk/
Page table locking.
977
6772 d 22 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
958
6773 d 16 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
6777 d 13 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
6785 d 23 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
6787 d 12 h
jermar
/kernel/trunk/genarch/src/fb/
Improve framebuffer speed by using optimised memcpy().
895
6787 d 15 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
6787 d 19 h
jermar
/kernel/trunk/
Move i8042 driver to genarch as it might be used by more architectures.
891
6788 d 22 h
palkovsky
/kernel/trunk/genarch/src/fb/
Fixed getpixel_1byte to work with 3:2:3 color scheme.
886
6788 d 23 h
jermar
/kernel/trunk/genarch/src/fb/
Change putpixel1() to look better.
867
6792 d 21 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.
862
6793 d 18 h
palkovsky
/kernel/trunk/genarch/src/fb/
Added logo for framebuffer (simple bitmap)