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Rev Age Author Path Log message Diff
2010 6410 d 21 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix comment.  
2009 6410 d 21 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2008 6412 d 22 h jermar /trunk/kernel/arch/sparc64/ Add dcache_flush() function that flushes D-Cache on sparc64.  
2007 6413 d 21 h jermar /trunk/kernel/ Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.

There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out.
 
2003 6415 d 3 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
2001 6416 d 20 h jermar /trunk/kernel/ Indentation and comment fixes.  
1996 6423 d 0 h jermar /trunk/kernel/ Add option to compile the sparc64 kernel without the TTE_CV bit support.
The bit is not used by default now.
Enabling it may theoretically lead to physical memory inconsistencies until code that
mitigates the problem is written.
 
1994 6423 d 5 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6423 d 6 h decky /trunk/ make framebuffer code more generic  
1988 6424 d 20 h jermar /trunk/kernel/arch/sparc64/src/mm/ Update comment and move initialization code away from application processor codepath.  
1987 6424 d 23 h jermar /trunk/kernel/arch/sparc64/src/ Take the possible difference between kernel and physical address into account in TSB and userspace window buffer
allocation and deallocation code.
 
1986 6425 d 3 h decky /trunk/kernel/arch/sparc64/src/drivers/ The FFB framebuffer looks more like 32b  
1984 6425 d 23 h jermar /trunk/kernel/arch/sparc64/ sparc64 work:
- untested support for Psycho PCI controller
 
1983 6427 d 2 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 6427 d 6 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.
 
1980 6427 d 7 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1978 6427 d 22 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 6428 d 19 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 6434 d 4 h jermar /trunk/kernel/arch/sparc64/ sparc64 context does not have to include the CLEANWIN register.  
1975 6437 d 21 h jermar /trunk/kernel/arch/sparc64/src/ Typo.  
1970 6447 d 6 h decky /trunk/kernel/arch/ia32/src/smp/ use new IRQ scheme in l_apic_timer_interrupt()  
1960 6448 d 22 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix the following bug:

Ticket #3 data_access_exception after killing task on sparc64
 
1959 6449 d 5 h decky /trunk/kernel/arch/ia32xen/src/ ia32xen: adopt new IRQ interface  
1958 6449 d 5 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1957 6449 d 6 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken  
1956 6449 d 8 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1955 6449 d 10 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1954 6449 d 21 h jermar /trunk/ Minor changes. Some coding style fixes and also a type (tee vs. tree).
One AS -> as change.
 
1953 6454 d 0 h jermar /trunk/kernel/ Finish renaming xen32 to ia32xen.  
1952 6454 d 0 h jermar /trunk/ Rename xen32 to ia32xen.
The name seems to be more logical as Xen supports more host architectures.
 
1949 6454 d 6 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6454 d 8 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1946 6456 d 20 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 6457 d 1 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 6457 d 1 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.
 
1943 6457 d 9 h decky /trunk/kernel/arch/xen32/src/ xen32: fix compilation  
1942 6457 d 22 h jermar /trunk/ Convert ia64 to the new IRQ and notification scheme.  
1940 6458 d 2 h decky /trunk/kernel/arch/amd64/ amd64: fix compilation, keyboard not checked yet  
1939 6458 d 2 h decky /trunk/ ia32: fix compilation, keyboard not checked yet  
1937 6458 d 9 h decky /trunk/kernel/arch/ remove orphaned functions