diff options
Diffstat (limited to 'linux-core/intel_crt.c')
| -rw-r--r-- | linux-core/intel_crt.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/linux-core/intel_crt.c b/linux-core/intel_crt.c index 74e3dcd6..4be71cba 100644 --- a/linux-core/intel_crt.c +++ b/linux-core/intel_crt.c @@ -142,6 +142,7 @@ static bool intel_crt_detect_hotplug(struct drm_output *output) struct drm_device *dev = output->dev; struct drm_i915_private *dev_priv = dev->dev_private; u32 temp; +#if 1 unsigned long timeout = jiffies + msecs_to_jiffies(1000); temp = I915_READ(PORT_HOTPLUG_EN); @@ -160,6 +161,15 @@ static bool intel_crt_detect_hotplug(struct drm_output *output) return true; return false; +#else + temp = I915_READ(PORT_HOTPLUG_STAT); + DRM_DEBUG("HST 0x%08x\n", temp); + + if (temp & (1 << 8) && temp & (1 << 9)) + return true; + + return false; +#endif } static bool intel_crt_detect_ddc(struct drm_output *output) |