Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2012 6390 d 11 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 6391 d 17 h decky /trunk/kernel/ resolve ticket #4  
2010 6392 d 12 h jermar /trunk/kernel/arch/sparc64/src/mm/ Fix comment.  
2009 6392 d 12 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2008 6394 d 13 h jermar /trunk/kernel/arch/sparc64/ Add dcache_flush() function that flushes D-Cache on sparc64.  
2007 6395 d 11 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.		  
2006 6396 d 17 h decky /trunk/uspace/ start trivial file system driver  
2005 6396 d 18 h decky /trunk/ update rd  
2004 6396 d 18 h decky /trunk/kernel/generic/include/ cleanup  
2003 6396 d 18 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
2002 6396 d 20 h decky /trunk/kernel/generic/ rd work  
2001 6398 d 10 h jermar /trunk/kernel/ Indentation and comment fixes.  
2000 6398 d 22 h decky /trunk/kernel/ move files to more proper locations  
1999 6398 d 23 h decky /trunk/ start RAM disk support  
1998 6402 d 14 h decky /trunk/boot/arch/ add version tag to other bootloaders  
1997 6402 d 14 h decky /trunk/ add version to init and boot loader  
1996 6404 d 15 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 6404 d 15 h jermar /trunk/kernel/ Move general configuration out of debugging configuration.
Add CONFIG_VIRT_IDX_CACHE.		  
1994 6404 d 20 h decky /trunk/ Add BGR 0888 visual for Ultra 60  
1993 6404 d 21 h decky /trunk/ make framebuffer code more generic  
1992 6404 d 22 h decky /trunk/uspace/libc/include/ add bool.h  
1991 6405 d 14 h jermar /trunk/kernel/genarch/src/fb/ The prefered switch statement indentation is the one replaced by the previous commit :-)  
1990 6405 d 17 h decky /trunk/kernel/genarch/src/fb/ framebuffer cleanup  
1989 6405 d 19 h decky /trunk/boot/arch/sparc64/loader/ remove disasm on clean  
1988 6406 d 11 h jermar /trunk/kernel/arch/sparc64/src/mm/ Update comment and move initialization code away from application processor codepath.  
1987 6406 d 14 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 6406 d 18 h decky /trunk/kernel/arch/sparc64/src/drivers/ The FFB framebuffer looks more like 32b  
1985 6406 d 18 h decky /trunk/kernel/ add benchmarking configuration directive  
1984 6407 d 13 h jermar /trunk/kernel/arch/sparc64/ sparc64 work:
- untested support for Psycho PCI controller		  
1983 6408 d 17 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 6408 d 21 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 6408 d 21 h jermar /trunk/kernel/ Indentation, formatting and minor changes.  
1980 6408 d 22 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1979 6409 d 12 h jermar /trunk/ Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.		  
1978 6409 d 13 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 10 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 6415 d 19 h jermar /trunk/kernel/arch/sparc64/ sparc64 context does not have to include the CLEANWIN register.  
1975 6419 d 12 h jermar /trunk/kernel/arch/sparc64/src/ Typo.  
1974 6419 d 15 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.		  
1973 6420 d 13 h jermar /trunk/boot/genarch/ Rewrite ofw_tree_node_process() to iterate through the peer list instead of recursing.