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Rev Age Author Path Log message Diff
1983 6438 d 14 h jermar /trunk/kernel/arch/sparc64/src/mm/ sparc64 work:
- fix computation of the frame allocator configuration frame
- mark the first physical frame unavailable, no matter what is its address

Because of that, we can now boot past the frame_arch_init() on the Ultra 60 now.
 
1982 6438 d 17 h jermar /trunk/ Modify the sparc64 startup code to not cause MMU traps before it takes over the TLB and
the trap table. Fix several PA2KA and KA2PA omittions or errors. Fix configuration to pass
the DEFS variable along.
 
1981 6438 d 17 h jermar /trunk/kernel/ Indentation, formatting and minor changes.  
1980 6438 d 18 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1979 6439 d 8 h jermar /trunk/ Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.
 
1978 6439 d 10 h jermar /trunk/ sparc64 code to support physical memory that starts on non-zero addresses.
Still needs to be tested on systems with such setup.
 
1977 6440 d 6 h jermar /trunk/ Fix bad indentation in ofw.c

sparc64 work:
o Fix copyright in main.c
o Move code from unused parts of the trap table.
 
1976 6445 d 15 h jermar /trunk/kernel/arch/sparc64/ sparc64 context does not have to include the CLEANWIN register.  
1975 6449 d 8 h jermar /trunk/kernel/arch/sparc64/src/ Typo.  
1974 6449 d 11 h jermar /trunk/kernel/genarch/src/ofw/ Rewrite OFW device tree traversal algorithms to iterate over the list of peers rather than recurse on each
peer node. This saves us from big troubles with stack overflows.
 
1972 6451 d 16 h jermar /trunk/ Modify selected function to consume less stack space.

Avoid flushw instruction in the sparc64 loader.
 
1970 6458 d 17 h decky /trunk/kernel/arch/ia32/src/smp/ use new IRQ scheme in l_apic_timer_interrupt()  
1960 6460 d 9 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix the following bug:

Ticket #3 data_access_exception after killing task on sparc64
 
1959 6460 d 16 h decky /trunk/kernel/arch/ia32xen/src/ ia32xen: adopt new IRQ interface  
1958 6460 d 16 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1957 6460 d 17 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken  
1956 6460 d 19 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1955 6460 d 21 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1954 6461 d 8 h jermar /trunk/ Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change.
 
1953 6465 d 11 h jermar /trunk/kernel/ Finish renaming xen32 to ia32xen.  
1952 6465 d 11 h jermar /trunk/ Rename xen32 to ia32xen.
The name seems to be more logical as Xen supports more host architectures.
 
1951 6465 d 12 h jermar /trunk/kernel/generic/include/mm/ Fix comma mistakenly removed in last commit.  
1950 6465 d 12 h jermar /trunk/kernel/ Indentation changes and coding style fixes in slab.c and slab.h.  
1949 6465 d 17 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6465 d 19 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1946 6468 d 7 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
- Improve panic screen on data_access_exception
by dumping contents of DSFSR and DSFAR.
- Change the FHC enable interrupt code to only
set the IMAP_V bit.
 
1945 6468 d 12 h jermar /trunk/kernel/arch/ia64/ ia64 work.
Move keyboard polling to a dedicated kernel thread.
Console initialization and console related sysinfo setup
can be now done in a single function.
 
1944 6468 d 12 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.
 
1943 6468 d 21 h decky /trunk/kernel/arch/xen32/src/ xen32: fix compilation  
1942 6469 d 9 h jermar /trunk/ Convert ia64 to the new IRQ and notification scheme.  
1941 6469 d 13 h decky /trunk/kernel/generic/include/ cleanup  
1940 6469 d 13 h decky /trunk/kernel/arch/amd64/ amd64: fix compilation, keyboard not checked yet  
1939 6469 d 13 h decky /trunk/ ia32: fix compilation, keyboard not checked yet  
1937 6469 d 20 h decky /trunk/kernel/arch/ remove orphaned functions  
1936 6469 d 20 h decky /trunk/kernel/arch/mips32/ mips32: update for new IRQ subsystem  
1935 6469 d 20 h decky /trunk/kernel/generic/include/ add function type  
1934 6469 d 21 h decky /trunk/kernel/arch/ppc32/src/drivers/ remove grab (not needed)  
1933 6470 d 9 h jermar /trunk/kernel/generic/ Implement efficient IPC notification cleanup.  
1932 6470 d 9 h jermar /trunk/kernel/ Do not copy notification config out of the IRQ structure.
Add the notify member, that toggles notifications on and off instead.
This is good for preventing other tasks from registering the notification
while the notification config is stored outside the IRQ structure.
It should also help to implement the cleanup code.
 
1931 6470 d 11 h jermar /trunk/ Add support for IPC notifications even for polled ns16550 based keyboard.