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authorGerd Hoffmann <kraxel@redhat.com>2013-10-11 10:01:08 +0200
committerDave Airlie <airlied@redhat.com>2013-11-06 13:36:18 +1000
commit3cf70dafd7bbbc91df0a9ecb081d46f9f3d867f6 (patch)
tree09dcee3dfa36377179a11e23ffbf4099e1d30bdd /include/drm
parent23c453a4af187e06d3d16649f1f3f2d16c132f83 (diff)
downloadlinux-3cf70dafd7bbbc91df0a9ecb081d46f9f3d867f6.tar.bz2
drm: add drm_set_preferred_mode
New helper function to set the preferred video mode. Can be called after drm_add_modes_noedid if you don't want the largest supported video mode be used by default. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_crtc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index d3a91ade1d37..f32c5cd51f41 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -1118,6 +1118,8 @@ extern struct drm_display_mode *drm_gtf_mode_complex(struct drm_device *dev,
int GTF_2C, int GTF_K, int GTF_2J);
extern int drm_add_modes_noedid(struct drm_connector *connector,
int hdisplay, int vdisplay);
+extern void drm_set_preferred_mode(struct drm_connector *connector,
+ int hpref, int vpref);
extern int drm_edid_header_is_valid(const u8 *raw_edid);
extern bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid);