Cc: Jesse Barnes <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
---
drivers/gpu/drm/i915/intel_display.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 8d55dc9..12dba60 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2878,6 +2878,8 @@ static void ironlake_pch_enable(struct drm_crtc *crtc)
int pipe = intel_crtc->pipe;
u32 reg, temp;
+ assert_transcoder_disabled(dev_priv, pipe);
+
/* For PCH output, training FDI link */
dev_priv->display.fdi_link_train(crtc);
--
1.7.10
_______________________________________________
Intel-gfx mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
