summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/udl
diff options
context:
space:
mode:
authorDaniel Vetter <daniel.vetter@ffwll.ch>2013-10-08 17:44:47 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2013-10-11 23:36:58 +0200
commit92b6f89f6b85f433ddac1f4a9eb0962dc96380fe (patch)
tree402b8c7546853cbe42e5534902ca4fe7fb830c28 /drivers/gpu/drm/udl
parent25a2e2d0f35e3297c7c8c6daf12d35fca7a51e44 (diff)
downloadop-kernel-dev-92b6f89f6b85f433ddac1f4a9eb0962dc96380fe.zip
op-kernel-dev-92b6f89f6b85f433ddac1f4a9eb0962dc96380fe.tar.gz
drm: Add separate Kconfig option for fbdev helpers
For drivers which might want to disable fbdev legacy support. Select the new option in all drivers for now, so this shouldn't result in any change. Drivers need some work anyway to make fbdev support optional (if they have it implemented, that is), so the recommended way to expose this is by adding per-driver options. At least as long as most drivers don't support disabling the fbdev support. v2: Update for new drm drivers msm and rcar-du. Note that Rob's msm driver can already take advantage of this, which allows us to build msm without any fbdev depencies in the kernel! v3: Move the MODULE_* stuff from the fbdev helper file to drm_crtc_helper.c. Cc: David Herrmann <dh.herrmann@gmail.com> Cc: Rob Clark <robdclark@gmail.com> Reviewed-by: Rob Clark <robdclark@gmail.com> Acked-by: Dave Airlie <airlied@linux.ie> Reviewed-by: Chon Ming Lee <chon.ming.lee@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/udl')
-rw-r--r--drivers/gpu/drm/udl/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/udl/Kconfig b/drivers/gpu/drm/udl/Kconfig
index 6222af1..f025286 100644
--- a/drivers/gpu/drm/udl/Kconfig
+++ b/drivers/gpu/drm/udl/Kconfig
@@ -8,6 +8,7 @@ config DRM_UDL
select FB_SYS_IMAGEBLIT
select FB_DEFERRED_IO
select DRM_KMS_HELPER
+ select DRM_KMS_FB_HELPER
help
This is a KMS driver for the USB displaylink video adapters.
Say M/Y to add support for these devices via drm/kms interfaces.
OpenPOWER on IntegriCloud