Rename B_MTR_* constants to "something more meaningful".

The names chosen (e.g. "B_UNCACHED_MEMORY") follow the existing naming
conventions for memory-related constants, of putting the type at the e

Rename B_MTR_* constants to "something more meaningful".

The names chosen (e.g. "B_UNCACHED_MEMORY") follow the existing naming
conventions for memory-related constants, of putting the type at the end
of the name: B_KERNEL_BLOCK_ADDRESS, B_FULL_LOCK, B_READ_AREA, etc.

Resolves a very old TODO. No functional change intended.

Change-Id: I31491f6b3abc1e95f915aa302b9f2fb2af14774c
Reviewed-on: https://review.haiku-os.org/c/haiku/+/8316
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

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Merge branch 'master' into dev/netservices

matrox: SMAP fixes

tested with success at least on VGA, see #16069. Thanks TmTFx and rudolfc!

Change-Id: I4183416b09216b111984658eb8b23c8f62a0e36d
Reviewed-on: https://review.haiku-os.org/c/haiku/+

matrox: SMAP fixes

tested with success at least on VGA, see #16069. Thanks TmTFx and rudolfc!

Change-Id: I4183416b09216b111984658eb8b23c8f62a0e36d
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2762
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

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Allow gfx drivers framebuffercloning, for i.e. videonode BBufferGroup::AddBuffer.

OS: Rename B_USER_CLONEABLE_AREA to B_CLONEABLE_AREA.

It now lives in OS.h. The idea is that this will now be
accessible to userland applications, so userland memory
is protected from access by othe

OS: Rename B_USER_CLONEABLE_AREA to B_CLONEABLE_AREA.

It now lives in OS.h. The idea is that this will now be
accessible to userland applications, so userland memory
is protected from access by other processes, just as
kernel memory is.

No functional change (the constants are still the same,
though I've changed some to use shifts to make clear
which bits are allocated are which are unused.)

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Merge branch 'master' of git://github.com/haiku/haiku

Filtered flat import of Oliver's svn package management branch

Bring the changes that aren't package management related and the ones
that are but don't take effect as long as they are ignored by the

Filtered flat import of Oliver's svn package management branch

Bring the changes that aren't package management related and the ones
that are but don't take effect as long as they are ignored by the build
system into the master.

Summary of changes:
* Introduce private header <directories.h> with constants for a good
deal of paths that should usually be retrieved via find_directory().
* Replace hard-coded paths by using find_directory() or the
<directories.h> constants (e.g. in drivers and the kernel).
* Add find_directory() constants needed for package management.
* Add __HAIKU_ABI_NAME and B_HAIKU_ABI_NAME macros.
* src/apps/deskbar: BeMenu.* -> DeskbarMenu.*,
DeskBarUtils.* -> DeskbarUtils.*
* Change deskbar menu settings directory from ~/config/be to
~/config/settings/deskbar.
* Other smaller cleanups, changes, and fixes.

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Flat commit of all changes from package-management branch in svn

* Changed physical_entry::{address,size} to phys_{addr,size}_t and changed
map_physical_memory()'s physicalAddress parameter type from void* to
phys_addr_t. This breaks source compatibility, but

* Changed physical_entry::{address,size} to phys_{addr,size}_t and changed
map_physical_memory()'s physicalAddress parameter type from void* to
phys_addr_t. This breaks source compatibility, but -- as long as
phys_{addr,size}_t remain 32 bit wide -- keeps binary compatibility with
BeOS.
* Adjusted all code using the affected interfaces (Oh what fun!). Added a few
TODOs in places where the wrong types (e.g. void* for physical addresses
are used). Looks like quite a few drivers aren't 64 bit safe and others
will break with PAE.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36960 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Fixed a ton of wrong usages of B_CONTIGUOUS + B_FULL_LOCK.
* The use of B_{READ|WRITE}_AREA throughout the drivers is surely alarming.
Defining these flags means that *every user* application can

* Fixed a ton of wrong usages of B_CONTIGUOUS + B_FULL_LOCK.
* The use of B_{READ|WRITE}_AREA throughout the drivers is surely alarming.
Defining these flags means that *every user* application can access these
buffers read/write, it becomes visible in userspace like any other memory
(just shared among all apps). I would like to ask each driver maintainer
to see if that is really wished here. If you only need one app to be able
to access it, cloning the area would be more appropriate.
* I came across the use of B_ANY_KERNEL_BLOCK_ADDRESS a number of times. This
is almost completely useless for most usages, as it tries to align the
virtual to a multiple of the size of the area. It just makes the allocation
more likely to fail. Please only use where appropriate, and please review
your code.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26858 a95241bf-73f2-0310-859d-f6bbb57e9c96

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driver now enforces correct order of use of INIT_ACCELERANT and CLONE_ACCELERANT: bailing out with B_NOT_ALLOWED if incorrect use is detected. Updated docs.

git-svn-id: file:///srv/svn/repos/haiku/h

driver now enforces correct order of use of INIT_ACCELERANT and CLONE_ACCELERANT: bailing out with B_NOT_ALLOWED if incorrect use is detected. Updated docs.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16026 a95241bf-73f2-0310-859d-f6bbb57e9c96

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finalized MMS (multihead) card support. Fixed system crashing with null pointer if 'secondary' mms card in system was used on it's non-primary heads while it's primary head was not in use. (hope this

finalized MMS (multihead) card support. Fixed system crashing with null pointer if 'secondary' mms card in system was used on it's non-primary heads while it's primary head was not in use. (hope this is readable :). In other words: rewrote copying ROMs for MMS cards. Kerneldriver now holds images for each card and head inside the kerneldriver independant of a card's driver being actually used or not. multihead cards can now be used as you wish: they nolonger need to be the 'primary' card in your system. hehe: 6 heads running here (two on a dualhead nvidia while 4 in a matrox mms. Test harness much in use, as all those cards still can't be used otherwise on BeOS.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15211 a95241bf-73f2-0310-859d-f6bbb57e9c96

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added new mga.setting to let the driver force a certain card to be used as primary in a system with multiple cards. The card in question gets a minus (-) before it's actual name so it's listed at the

added new mga.setting to let the driver force a certain card to be used as primary in a system with multiple cards. The card in question gets a minus (-) before it's actual name so it's listed at the top in the /dev/graphics/ folder. It's a hack, but it's handy to have for now.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15156 a95241bf-73f2-0310-859d-f6bbb57e9c96

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now also rom image files dumped have the hardware ID's and location in it.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15121 a95241bf-73f2-0310-859d-f6bbb57e9c96

added more PCI bus related info for graphicscard: needed for logging update.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15116 a95241bf-73f2-0310-859d-f6bbb57e9c96

driver can now run without (useable) INT assigned. Bumped version to 0.24. Updated docs.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15104 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added MMS (multihead cards) support by using primary adaptors BIOS for all cards. Confirmed a G200MMS working OK on all four heads with the Be test harness application. That's one card with four G200

Added MMS (multihead cards) support by using primary adaptors BIOS for all cards. Confirmed a G200MMS working OK on all four heads with the Be test harness application. That's one card with four G200 GPU's on it! (thanks Cale Lewis :)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15081 a95241bf-73f2-0310-859d-f6bbb57e9c96

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shutoff all R4.5.0 cloning workarounds for the drivers I worked on.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13694 a95241bf-73f2-0310-859d-f6bbb57e9c96

The matrox graphics driver now also works under Haiku when the target haiku has been set (tested).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12448 a95241bf-73f2-0310-859d-f6bbb57e9c96

add static to remove warnings


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5849 a95241bf-73f2-0310-859d-f6bbb57e9c96

openBeOS_Matrox_V0.15_src


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5703 a95241bf-73f2-0310-859d-f6bbb57e9c96

openBeOS_Matrox_V0.14_src


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5537 a95241bf-73f2-0310-859d-f6bbb57e9c96

openBeOS_Matrox_V0.13beta1_src


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5511 a95241bf-73f2-0310-859d-f6bbb57e9c96