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Rev Age Author Path Log message Diff
2012 6390 d 23 h jermar /trunk/ Eliminate confusion between SYS_MAP_PHYSMEM and sys_physmem_map.
The syscall is to be called SYS_PHYSMEM_MAP from now on and the functions that participate in its implementation are
called *physmem_map().		  
2011 6392 d 5 h decky /trunk/kernel/ resolve ticket #4  
2010 6393 d 0 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix comment.  
2009 6393 d 0 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2008 6395 d 1 h jermar /trunk/kernel/arch/sparc64/ Add dcache_flush() function that flushes D-Cache on sparc64.  
2007 6395 d 23 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.		  
2005 6397 d 6 h decky /trunk/ update rd  
2004 6397 d 6 h decky /trunk/kernel/generic/include/ cleanup  
2003 6397 d 6 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
2002 6397 d 8 h decky /trunk/kernel/generic/ rd work  
2001 6398 d 22 h jermar /trunk/kernel/ Indentation and comment fixes.  
2000 6399 d 10 h decky /trunk/kernel/ move files to more proper locations  
1999 6399 d 11 h decky /trunk/ start RAM disk support  
1996 6405 d 3 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.		  
1995 6405 d 3 h jermar /trunk/kernel/ Move general configuration out of debugging configuration.
Add CONFIG_VIRT_IDX_CACHE.		  
1994 6405 d 8 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6405 d 9 h decky /trunk/ make framebuffer code more generic  
1991 6406 d 2 h jermar /trunk/kernel/genarch/src/fb/ The prefered switch statement indentation is the one replaced by the previous commit :-)  
1990 6406 d 5 h decky /trunk/kernel/genarch/src/fb/ framebuffer cleanup  
1988 6406 d 23 h jermar /trunk/kernel/arch/sparc64/src/mm/ Update comment and move initialization code away from application processor codepath.  
1987 6407 d 2 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 6407 d 6 h decky /trunk/kernel/arch/sparc64/src/drivers/ The FFB framebuffer looks more like 32b  
1985 6407 d 6 h decky /trunk/kernel/ add benchmarking configuration directive  
1984 6408 d 1 h jermar /trunk/kernel/arch/sparc64/ sparc64 work:
- untested support for Psycho PCI controller		  
1983 6409 d 5 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 6409 d 9 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 6409 d 9 h jermar /trunk/kernel/ Indentation, formatting and minor changes.  
1980 6409 d 10 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1979 6410 d 0 h jermar /trunk/ Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.		  
1978 6410 d 1 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 6410 d 22 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 6416 d 7 h jermar /trunk/kernel/arch/sparc64/ sparc64 context does not have to include the CLEANWIN register.  
1975 6419 d 23 h jermar /trunk/kernel/arch/sparc64/src/ Typo.  
1974 6420 d 3 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 6422 d 8 h jermar /trunk/ Modify selected function to consume less stack space.

Avoid flushw instruction in the sparc64 loader.		  
1970 6429 d 9 h decky /trunk/kernel/arch/ia32/src/smp/ use new IRQ scheme in l_apic_timer_interrupt()  
1960 6431 d 1 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix the following bug:

Ticket #3 data_access_exception after killing task on sparc64		  
1959 6431 d 8 h decky /trunk/kernel/arch/ia32xen/src/ ia32xen: adopt new IRQ interface  
1958 6431 d 8 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1957 6431 d 9 h decky /trunk/kernel/ ia32: mouse support, mouse regrab is still broken