summaryrefslogtreecommitdiffstats
path: root/include/drm
diff options
context:
space:
mode:
authorDave Airlie <airlied@redhat.com>2013-02-08 03:34:44 +0100
committerDave Airlie <airlied@redhat.com>2013-02-08 03:34:44 +0100
commited914f69f8f979ea2b664abc4f1437235cf3db35 (patch)
tree43d839d79d02f4a9415199a2db7a4b6cfeb281eb /include/drm
parentMerge branch 'udl-fixes' into drm-next (diff)
parentdrm_modes: add of_videomode helpers (diff)
downloadlinux-ed914f69f8f979ea2b664abc4f1437235cf3db35.tar.xz
linux-ed914f69f8f979ea2b664abc4f1437235cf3db35.zip
Merge tag 'of_videomode_helper' of git://git.pengutronix.de/git/str/linux into drm-next
videomode helpers for of + devicetree stuff, required for new kms drivers (not the fbdev maintainer). * tag 'of_videomode_helper' of git://git.pengutronix.de/git/str/linux: drm_modes: add of_videomode helpers drm_modes: add videomode helpers fbmon: add of_videomode helpers fbmon: add videomode helpers video: add of helper for display timings/videomode video: add display_timing and videomode viafb: rename display_timing to via_display_timing
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drmP.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index e74731c1a912..3aaa50d64451 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -85,6 +85,9 @@ struct module;
struct drm_file;
struct drm_device;
+struct device_node;
+struct videomode;
+
#include <drm/drm_os_linux.h>
#include <drm/drm_hashtab.h>
#include <drm/drm_mm.h>
@@ -1469,6 +1472,12 @@ extern struct drm_display_mode *
drm_mode_create_from_cmdline_mode(struct drm_device *dev,
struct drm_cmdline_mode *cmd);
+extern int drm_display_mode_from_videomode(const struct videomode *vm,
+ struct drm_display_mode *dmode);
+extern int of_get_drm_display_mode(struct device_node *np,
+ struct drm_display_mode *dmode,
+ int index);
+
/* Modesetting support */
extern void drm_vblank_pre_modeset(struct drm_device *dev, int crtc);
extern void drm_vblank_post_modeset(struct drm_device *dev, int crtc);