summaryrefslogtreecommitdiffstats
path: root/include/drm
diff options
context:
space:
mode:
authorBen Skeggs <bskeggs@redhat.com>2011-03-30 05:03:47 +0000
committerDave Airlie <airlied@redhat.com>2011-04-01 10:16:17 +1000
commiteccaca28e29861a63ebc067bfff59c7efa427371 (patch)
tree9a3ac124bb62876135ee41ebd5ff802d24323629 /include/drm
parent97ea530f6fac1f9632b0c4792a2a56411454adbe (diff)
downloadlinux-eccaca28e29861a63ebc067bfff59c7efa427371.tar.bz2
drm: export drm_find_cea_extension to drivers
Nouveau needs access to this structure to build an ELD block for use by the HDA audio codec. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_crtc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 60edf9be31e5..aaec09713bee 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -778,6 +778,7 @@ extern int drm_mode_gamma_get_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
extern int drm_mode_gamma_set_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
+extern u8 *drm_find_cea_extension(struct edid *edid);
extern bool drm_detect_hdmi_monitor(struct edid *edid);
extern bool drm_detect_monitor_audio(struct edid *edid);
extern int drm_mode_page_flip_ioctl(struct drm_device *dev,