diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index a7871b18c201..03b3524a6ba2 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -560,6 +560,14 @@ static void intel_hdmi_destroy(struct drm_connector *connector) kfree(connector); } +static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs_hsw = { + .dpms = intel_ddi_dpms, + .mode_fixup = intel_hdmi_mode_fixup, + .prepare = intel_encoder_prepare, + .mode_set = intel_ddi_mode_set, + .commit = intel_encoder_commit, +}; + static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs = { .dpms = intel_hdmi_dpms, .mode_fixup = intel_hdmi_mode_fixup, @@ -699,7 +707,10 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg) I915_WRITE(TVIDEO_DIP_CTL(i), 0); } - drm_encoder_helper_add(&intel_encoder->base, &intel_hdmi_helper_funcs); + if (IS_HASWELL(dev)) + drm_encoder_helper_add(&intel_encoder->base, &intel_hdmi_helper_funcs_hsw); + else + drm_encoder_helper_add(&intel_encoder->base, &intel_hdmi_helper_funcs); intel_hdmi_add_properties(intel_hdmi, connector); |