path: root/drivers/gpu/drm/i915/intel_drv.h
diff options
authorVandana Kannan <vandana.kannan@intel.com>2014-06-11 11:06:01 +0530
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-07-23 07:05:26 +0200
commit94a11ddcec9fbd27209da4de7d7c8250c6170f2e (patch)
tree36ed9838942fccc6e8314e2ae42d41c33fe98752 /drivers/gpu/drm/i915/intel_drv.h
parent69ab6d35f699e9e8df068d701e166529c6b4bab8 (diff)
drm/i915: Add aspect ratio property for HDMI
Create and attach the drm property to set aspect ratio. If there is no user specified value, then PAR_NONE/Automatic option is set by default. User can select aspect ratio 4:3 or 16:9. The aspect ratio selected by user would come into effect with a mode set. v2: Modified switch case to include aspect ratio enum changes v3: Modified the patch according the change in the earlier patch to return errno in case property creation fails. With this change, property will be attached only if creation is successful Signed-off-by: Vandana Kannan <vandana.kannan@intel.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 3adcdd1de6c6..719f8d2d6202 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -498,6 +498,7 @@ struct intel_hdmi {
bool has_audio;
enum hdmi_force_audio force_audio;
bool rgb_quant_range_selectable;
+ enum hdmi_picture_aspect aspect_ratio;
void (*write_infoframe)(struct drm_encoder *encoder,
enum hdmi_infoframe_type type,
const void *frame, ssize_t len);