diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_crt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_crt.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 515d7123785d..521af2c069cb 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -207,6 +207,14 @@ static void intel_disable_crt(struct intel_encoder *encoder) intel_crt_set_dpms(encoder, DRM_MODE_DPMS_OFF); } +static void pch_disable_crt(struct intel_encoder *encoder) +{ +} + +static void pch_post_disable_crt(struct intel_encoder *encoder) +{ + intel_disable_crt(encoder); +} static void hsw_crt_post_disable(struct intel_encoder *encoder) { @@ -747,7 +755,7 @@ static int intel_crt_get_modes(struct drm_connector *connector) goto out; /* Try to probe digital port for output in DVI-I -> VGA mode. */ - i2c = intel_gmbus_get_adapter(dev_priv, GMBUS_PORT_DPB); + i2c = intel_gmbus_get_adapter(dev_priv, GMBUS_PIN_DPB); ret = intel_crt_ddc_get_modes(connector, i2c); out: @@ -888,7 +896,12 @@ void intel_crt_init(struct drm_device *dev) crt->adpa_reg = ADPA; crt->base.compute_config = intel_crt_compute_config; - crt->base.disable = intel_disable_crt; + if (HAS_PCH_SPLIT(dev) && !HAS_DDI(dev)) { + crt->base.disable = pch_disable_crt; + crt->base.post_disable = pch_post_disable_crt; + } else { + crt->base.disable = intel_disable_crt; + } crt->base.enable = intel_enable_crt; if (I915_HAS_HOTPLUG(dev)) crt->base.hpd_pin = HPD_CRT; |