diff mbox

drm/i915/dp: Boot timeout for enabling transcoder to 100ms

Message ID 1281371145-3037-1-git-send-email-chris@chris-wilson.co.uk (mailing list archive)
State Deferred, archived
Headers show

Commit Message

Chris Wilson Aug. 9, 2010, 4:25 p.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 064b357..c8e51f3 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2060,7 +2060,7 @@  static int ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
 			temp |= pipe_bpc;
 			I915_WRITE(transconf_reg, temp | TRANS_ENABLE);
 
-			if (wait_for(I915_READ(transconf_reg) & TRANS_STATE_ENABLE, 10, 0))
+			if (wait_for(I915_READ(transconf_reg) & TRANS_STATE_ENABLE, 100, 1))
 				DRM_ERROR("failed to enable transcoder\n");
 		}