diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_crt.c | 26 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 2 |
3 files changed, 15 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index a7837e55694..2aabce716da 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -547,7 +547,6 @@ static int i915_drm_thaw(struct drm_device *dev) intel_modeset_init_hw(dev); intel_modeset_setup_hw_state(dev); - drm_mode_config_reset(dev); drm_irq_install(dev); } diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 46c90f532f9..53f3e87509d 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -662,10 +662,22 @@ static int intel_crt_set_property(struct drm_connector *connector, static void intel_crt_reset(struct drm_connector *connector) { struct drm_device *dev = connector->dev; + struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crt *crt = intel_attached_crt(connector); - if (HAS_PCH_SPLIT(dev)) + if (HAS_PCH_SPLIT(dev)) { + u32 adpa; + + adpa = I915_READ(PCH_ADPA); + adpa &= ~ADPA_CRT_HOTPLUG_MASK; + adpa |= ADPA_HOTPLUG_BITS; + I915_WRITE(PCH_ADPA, adpa); + POSTING_READ(PCH_ADPA); + + DRM_DEBUG_KMS("pch crt adpa set to 0x%x\n", adpa); crt->force_hotplug_required = 1; + } + } /* @@ -784,18 +796,6 @@ void intel_crt_init(struct drm_device *dev) * Configure the automatic hotplug detection stuff */ crt->force_hotplug_required = 0; - if (HAS_PCH_SPLIT(dev)) { - u32 adpa; - - adpa = I915_READ(PCH_ADPA); - adpa &= ~ADPA_CRT_HOTPLUG_MASK; - adpa |= ADPA_HOTPLUG_BITS; - I915_WRITE(PCH_ADPA, adpa); - POSTING_READ(PCH_ADPA); - - DRM_DEBUG_KMS("pch crt adpa set to 0x%x\n", adpa); - crt->force_hotplug_required = 1; - } dev_priv->hotplug_supported_mask |= CRT_HOTPLUG_INT_STATUS; } diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f48986b9bb6..fe366a1add3 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8598,6 +8598,8 @@ void intel_modeset_setup_hw_state(struct drm_device *dev) intel_modeset_update_staged_output_state(dev); intel_modeset_check_state(dev); + + drm_mode_config_reset(dev); } void intel_modeset_gem_init(struct drm_device *dev) |