drm: Implement drmCheckModesettingSupported() for DragonFly

For the sake of simplicity, KMS support can always be considered
present on DragonFly.

If some particular version doesn't support KMS yet, appropriate
checks are already done in Dports's x11-drivers/ Makefiles and
KMS-enabled driver packages don't get built.

Signed-off-by: François Tigeot <ftigeot@wolfpond.org>
Signed-off-by: Maarten Lankhorst <dev@mblankhorst.nl>
omap: Use symbol visibility.

No changes to exported symbols.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
freedreno: Use symbol visibility.

Hiding fd_device_del_locked, and fd_cleanup_bo_cache.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
exynos: Use symbol visibility.

No changes to exported symbols.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
radeon: add new CIK pci ids

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
radeon: add new SI pci ids

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
radeon: Fix surf->bankh init by default value when surf->tile_split == 0

Signed-off-by: Maks Naumov <maksqwe1@ukr.net>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
all: include config.h only when available and use its defines

... rather than explicitly redefining HAVE_STDINT_H and _GNU_SOURCE.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
libkms: remove explicit define _FILE_OFFSET_BITS 64

configure.ac has AC_SYS_LARGEFILE which provides the define and/or
approapriate magic when required.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
libdrm, freedreno, intel, nouveau, radeon: add Makefile.sources

Will be used to consolidate the required sources lists as well as the
install-able headers. This is turn will help us to avoid the
duplication with the upcoming Android build support.

v2: Rename the headers variable to *_H_FILES.
v3: Rebase on top of symbol visibility patches.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
libdrm,intel: Add Android build

Contains the following patches squashed in:

    commit f340a8b9f2b84d5762553bef046914e0bde20795
    Author: Chad Versace <chad.versace@linux.intel.com>
    Date: Wed, 21 Dec 2011 11:43:57 -0800

        libdrm,intel: Add Android makefiles (v2)

        This enables libdrm.so and libdrm_intel.so to build on Android
        IceCreamSandwich.

        v2: Link libdrm_intel to libpciaccess.

        Change-Id: Ie5ed4bc0e6b4f9f819e3ec44488e385c35e97128
        Signed-off-by: Chad Versace <chad.versace@linux.intel.com>

    commit 8fb3f42389dea34218ed1fe59550ec2abb4d6953
    Author: Andrew Boie <andrew.p.boie@intel.com>
    Date: Wed, 26 Sep 2012 13:32:05 -0700

        libdrm, libdrm_intel: Skip driver name checks

        These libraries have 'optional' tags, which means they won't get
        built unless something else depends on them or they are added to
        PRODUCT_PACKAGES. There's no need for additional filtering.

        Change-Id: I5d90969f38671f8144c0dc27d47144b3f09a15ce
        Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
libdrm,intel: rework android header handling

Contains the following patches squashed in:

    commit 99247a5bd724ddcf0f06a5518baad207c53f1e2b
    Author: Haitao Huang <haitao.huang@intel.com>
    Date: Fri, 27 Apr 2012 13:20:53 -0500

        Android.mk: use LOCAL_COPY_HEADERS to export headers.

        Export necessary header files used by other components for
        Android, such as libva intel-driver, gralloc, hwcomposer, etc.

        Change-Id: I2feabf6941379ef4d756e942f30eba059de641f1
        Signed-off-by: Haitao Huang <haitao.huang@intel.com>
        [chad: Fixed inconsistent indentation.]
        Signed-off-by: Chad Versace <chad.versace@linux.intel.com>

    commit 7d0b528cb69995d7ea4e29b2daa1e3b28a362f42
    Author: Emil Velikov <emil.l.velikov@gmail.com>
    Date: Sun, 27 Jul 2014 18:22:41 +0100

        android: reuse headers lists, separate libdrm from intel headers

        Rather than having a duplicate copy of the headers list(s),
        reuse the existing one(s). Distinguish that the intel headers
        should be copied when libdrm_intel is used.

        v2 Rename the headers variable(s) to *_H_FILES.

        Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>

    commit 361de3ba4cadd5357596d1537bb3f216d281532b
    Author: Piotr Luc <piotr.luc@intel.com>
    Date: Fri, 14 Jun 2013 13:00:39 +0200

        Export include dir from libdrm

        BZ: 116218

        Google introduced new method of specifying include path(s)
        between modules. This allows a module to include header from a
        library without directly specifyining by includer the path where
        headers are located.

        The method requires from library that holds headers to export
        include path(s) in LOCAL_EXPORT_C_INCLUDE_DIRS variable.
        These exported include path(s) are automatically added to
        include path(s) of modules that have name of the library in the
        LOCAL_SHARED_LIBRARIES or LOCAL_STATIC_LIBRARIES list.

        This change sets LOCAL_EXPORT_C_INCLUDE_DIRS to folders that
        contain headers file that used by other modules in order to
        export these paths.

        Change-Id: Id1ac885b31ef2efe194e0289fbcaecd9eb533df0
        Signed-off-by: Piotr Luc <piotr.luc@intel.com>
        Reviewed-on: http://android.intel.com:8080/113562
        Reviewed-by: cactus <cactus@intel.com>
        Reviewed-by: Luc, Piotr <Piotr.Luc@intel.com>
        Reviewed-by: Purushothaman, Vijay A <vijay.a.purushothaman@intel.com>
        Reviewed-by: Stimson, Dale B <dale.b.stimson@intel.com>
        Tested-by: Stimson, Dale B <dale.b.stimson@intel.com>
        Reviewed-by: buildbot <buildbot@intel.com>
        Tested-by: buildbot <buildbot@intel.com>

    commit 2bf22fcbd4cbb9e7c7764d5eff0bb4e75ab1a005
    Author: Emil Velikov <emil.l.velikov@gmail.com>
    Date: 27 Jul 2014 18:27:21 +0100

        android: Separate libdrm and intel LOCAL_EXPORT_C_INCLUDE_DIRS

        Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
radeon: add Android build support

v2 Rename the headers variable(s) to *_H_FILES.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
nouveau: add Android build support

v2 Rename the headers variable(s) to *_H_FILES.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
freedreno: add Android build support

v2 Rename the headers variable(s) to *_H_FILES.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
android: add CleanSpec.mk

The file contains rules that are executed on incremental builds. This
way one can avoid doing a full clean and ensure that the new object
(library) is correctly build. Let's also cleanup the headers.

Inspired by the work of Chih-Wei Huang, from the Android-x86 project.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
freedreno: fd_bo_from_handle() remove duplicate declaration

Already declared in our public header freedreno_drmif.h

Cc: Rob Clark <robclark@freedesktop.org>
Cc: freedreno@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Rob Clark <robclark@freedesktop.org>