[Xquartz-changes] xserver: Changes to 'xf86-darwin'

[Jeremy Huddleston]

New branch 'xf86-darwin' available with the following commits:
commit 0615c404bad0389bf3f3172c18829cef47dd745e
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Tue Jun 1 17:43:04 2010 +0300

    xfree86: bus: remove unused macro checking
    
    DDX now can be used without PCI bus \o/
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>
    Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>

commit 8f6bd989e0210b15eaeb17eed6497923a226cbed
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Tue Jun 1 13:05:47 2010 +0300

    configure: wrap PCI code with macro and set it at build time
    
    --disable-pciaccess, used together with --disable-module-int10, can be used to
    disable all pci code inside the server.
    
    Note that XSERVER_LIBPCIACCESS was previously used only in the driver side and
    now it defines also whether the library is used inside the server. Also,
    XORG_BUS_PCI automake variable is introduced to track PCI code needs.
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>
    Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>

commit 4f80478e7d6391a108e19436b037f593b60c3914
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Mon May 31 19:27:07 2010 +0300

    configure: make PCI configuration more sane
    
    No semantical changes. Just moved code around, grouping PCI related stuff in a
    single chunk.
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>
    Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>

commit ad40a4eb65b58414f6238958a42ed93822740580
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Mon May 31 19:13:42 2010 +0300

    configure: remove unused variable referencing PCI code
    
    commit f3490d3e missed to remove this chunk.
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>
    Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>

commit 124c45399cc9bfdfef5f53586b5b9a4ce2f2c603
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Mon May 31 18:50:50 2010 +0300

    configure: change PCI function checking by a meaningful version of the library
    
    Version 0.10.7 of libpciaccess contains all functions being checked by
    autoconf, so use it instead.
    
    People that don't want VGA arbiter active can go to the library and enable the
    stubs there.
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>
    Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>

commit 1553c1f2d6924ce4a282143e17b91d32622f60ac
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Tue Jun 1 16:49:08 2010 +0300

    xfree86: remove IOADDRESS definition from common header file
    
    IOADDRESS currently is used to store I/O addresses - actually the virtual
    address of I/O ports. In theory it should be used for any kind of bus that
    would access devices through this method. However, in practice we're abusing
    such definition in the implementation:
    
      1. we're narrowing it because it's defined inside os-support/bus/xf86Pci.h,
         i.e., for PCI buses only, and;
    
      2. we're extending its usage to common/ files, which conceptually shouldn't
      be aware of any hardware details.
    
    This patch try to contour 2., substituting all references of IOADDRESS inside
    common/ by unsigned long. Therefore IOADDRESS should be used only for PCI from
    now.
    
    One may want to improve this patch creating a similar type inside DDX common
    directory (common/) to deal with buses in general.
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>

commit f91e1c10d262bf502628875ef2ca5589b92312ea
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Tue Jun 1 16:16:53 2010 +0300

    xfree86: bus: remove xfree86 and few other references from OS files
    
    Conceptually, os-support should have only a basic set of OS helpers which
    wouldn't mix with any DDX common structure (e.g. windowing structures, etc)
    
    This patch removes some xfree86-only and a few other unused references from
    os-support/bus.
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>
    Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>

commit 759048453d26cd5ceb2761f77a0ffec262325fc2
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Tue Jun 1 15:06:22 2010 +0300

    xfree86: fbdevhw: remove all pci symbols from the module
    
    xf86PciOpenFbDev was created and put inside its proper file.
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>

commit 2b3f9eb0a8f86d7f4fc3f9329c0d5b54c5452ffb
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Tue Jun 1 14:28:20 2010 +0300

    xfree86: fbdevhw: move PCI region fetching code to common pci file
    
    Now xf86PciGetSize and xf86PciGetBaseAddr are used to fetch PCI regions.
    
    Note that there's no semantical changes (e.g. there's a warning complaining
    about a different size casting, which remains there).
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>

commit d328c29b262e8c3749208472ccc6576ec7845242
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Fri May 28 18:50:43 2010 +0300

    xfree86: fbdevhw: simplify fbdev_open_pci function
    
    delete unused namep.
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>

commit 2a0a25b60a7d1df13e475d89e6db1bb2a6a5a820
Author: Tiago Vignatti <tiago.vignatti at nokia.com>
Date:   Fri May 28 18:20:20 2010 +0300

    xfree86: fbdevhw: remove superfluous pci pointer from probe function
    
    The only drivers using this function are fbdev and glint. Though those driver
    initialize with NULL argument. Other drivers do some kind of implicit probe
    using fbdevHWInit instead.
    
    API break.
    
    Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>