diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_crt.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index c42b9809f86d..46c90f532f9c 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -235,7 +235,11 @@ static void intel_crt_mode_set(struct drm_encoder *encoder, dpll_md & ~DPLL_MD_UDI_MULTIPLIER_MASK); } - adpa = ADPA_HOTPLUG_BITS; + if (HAS_PCH_SPLIT(dev)) + adpa = ADPA_HOTPLUG_BITS; + else + adpa = 0; + if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC) adpa |= ADPA_HSYNC_ACTIVE_HIGH; if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC) |