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authorLespiau, Damien <damien.lespiau@intel.com>2013-08-19 16:59:03 +0100
committerDave Airlie <airlied@gmail.com>2013-08-30 08:41:49 +1000
commit83dd000865eaaeb0799bf5e6d12f8d8cdb740e91 (patch)
tree3a5f3a0fc7b50e44e58f1c666bdffb62a9afe599 /include/drm/drm_edid.h
parentae84b900b009589a7017a1f8f060edd7de501642 (diff)
downloadop-kernel-dev-83dd000865eaaeb0799bf5e6d12f8d8cdb740e91.zip
op-kernel-dev-83dd000865eaaeb0799bf5e6d12f8d8cdb740e91.tar.gz
drm: Add a helper to forge HDMI vendor infoframes
This can then be used by DRM drivers to setup their vendor infoframes. v2: Fix hmdi typo (Simon Farnsworth) v3: Adapt to the hdmi_vendor_infoframe rename Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Reviewed-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'include/drm/drm_edid.h')
-rw-r--r--include/drm/drm_edid.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index fc481fc..7b75621 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -256,6 +256,7 @@ struct drm_encoder;
struct drm_connector;
struct drm_display_mode;
struct hdmi_avi_infoframe;
+struct hdmi_vendor_infoframe;
void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid);
int drm_edid_to_sad(struct edid *edid, struct cea_sad **sads);
@@ -268,5 +269,8 @@ int drm_load_edid_firmware(struct drm_connector *connector);
int
drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame,
const struct drm_display_mode *mode);
+int
+drm_hdmi_vendor_infoframe_from_display_mode(struct hdmi_vendor_infoframe *frame,
+ const struct drm_display_mode *mode);
#endif /* __DRM_EDID_H__ */
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