xf86-video-intel: add config option to support rootless X

- add global config option ROOTLESS_X to control if enable
  rootless X for the machine. ROOTLESS_X requires graphics
  driver supporting KMS (kernel mode setting), so far, only
  atom_pc support this. so enable ROOTLESS_X for atom_pc machine

- add config options for xf86-video-intel to support rootless X

Signed-off-by: Yu Ke <ke.yu@intel.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/meta/recipes-graphics/xorg-driver/xf86-video-intel_2.14.0.bb b/meta/recipes-graphics/xorg-driver/xf86-video-intel_2.14.0.bb
index 017a2e0a28..099cf9dff2 100644
--- a/meta/recipes-graphics/xorg-driver/xf86-video-intel_2.14.0.bb
+++ b/meta/recipes-graphics/xorg-driver/xf86-video-intel_2.14.0.bb
@@ -9,8 +9,13 @@ Infrastructure (DRI)."
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=8730ad58d11c7bbad9a7066d69f7808e"
 
+PR = "r1"
+
 EXTRA_OECONF += "--disable-xvmc"
 
+# --enable-kms-only option is required by ROOTLESS_X
+EXTRA_OECONF += '${@base_conditional( "ROOTLESS_X", "1", " --enable-kms-only", "", d )}'
+
 DEPENDS += "virtual/libx11 libxvmc drm xf86driproto glproto \
             virtual/libgl xineramaproto xf86driproto libpciaccess"