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9 Commits

Author SHA1 Message Date
Ingo Weinhold
ff9151d11f Added ignore_physical_memory_ranges_beyond_4gb() which removes the memory 
beyond 4 GB from the physical memory ranges.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37224 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2010-06-23 11:10:01 +00:00
Ingo Weinhold
e5846dfa61 Added shared sort_[physical_]address_ranges() to avoid code duplication. Also 
fixes the m68k build.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36951 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2010-05-27 17:08:47 +00:00
Ingo Weinhold
d73ddac5bf * Introduced phys_addr_range type, an equivalent to addr_range for physical 
address ranges, and a set of support functions working with it.
* Changed the type of the kernel_args physical address range arrays to
  phys_addr_range and adjusted the code working with those.
* Removed a bunch of duplicated address range code in the PPC's mmu.cpp.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36947 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2010-05-27 11:50:40 +00:00
Ingo Weinhold
863c623f9a Added is_address_range_covered(), returning whether the given address range 
is fully covered by the ranges in the array.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36631 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2010-05-05 21:09:11 +00:00
Ingo Weinhold
f795376ec6 remove_addr_range() is actually called remove_address_range(). 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35824 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2010-03-12 16:55:42 +00:00
Ingo Weinhold
73a72c42e2 Added get_free_address_range() to get a free range in a given range array. 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35801 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2010-03-10 18:36:44 +00:00
Axel Dörfler
3e161fb661 * Instead of its home-brewn solution, mmu_init() now uses the functions declared 
in addr_range.h to add ranges to the arrays. This fixes the crashing bug reported
  by Larry Baydak.
* Added some more exported functions to kernel_args.cpp (prototypes are in addr_range.h).
* TODO: let the PPC/OpenFirmware implementation use those as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19739 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2007-01-08 12:14:06 +00:00
Axel Dörfler
53ac60d4ea Added the prototype for insert_address_range() that can be used for the 
various addr_range arrays in the kernel_args structure.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9412 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-10-19 16:57:19 +00:00
Axel Dörfler
ca109e727d Moved the addr_range struct out of kernel_args.h to a separate file. 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7703 a95241bf-73f2-0310-859d-f6bbb57e9c96
 2004-05-31 22:41:25 +00:00