[PATCH] try to fix bxt dsi, try 2?
Maarten Lankhorst
maarten.lankhorst at linux.intel.com
Mon Aug 28 08:13:59 UTC 2017
---
drivers/gpu/drm/i915/i915_irq.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index e21ce9c18b6e..234453f0bc35 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -820,6 +820,8 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc)
break;
}
}
+
+ WARN(i == 100, "Scanline counter still didn't advance after 100 us\n");
}
/*
--
2.11.0
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