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path: root/drivers/gpu/drm/i915/intel_crt.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_crt.c')
-rw-r--r--drivers/gpu/drm/i915/intel_crt.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index dd729d46a61f..4d3d736a4f56 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -594,7 +594,10 @@ void intel_crt_init(struct drm_device *dev)
1 << INTEL_ANALOG_CLONE_BIT |
1 << INTEL_SDVO_LVDS_CLONE_BIT);
crt->base.crtc_mask = (1 << 0) | (1 << 1);
- connector->interlace_allowed = 1;
+ if (IS_GEN2(dev))
+ connector->interlace_allowed = 0;
+ else
+ connector->interlace_allowed = 1;
connector->doublescan_allowed = 0;
drm_encoder_helper_add(&crt->base.base, &intel_crt_helper_funcs);
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