drm/i915: WARN if the pipe won't turn off

[~andy/linux] / drivers / gpu / drm / i915 / intel_display.c

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 9a0661122da7c927ee79514737dbb20216a48325..453bc7cf1841ac18f3fcfdf364e2b360472dec26 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1006,7 +1006,7 @@ void intel_wait_for_pipe_off(struct drm_device *dev, int pipe)
                /* Wait for the Pipe State to go off */
                if (wait_for((I915_READ(reg) & I965_PIPECONF_ACTIVE) == 0,
                             100))
-                       DRM_DEBUG_KMS("pipe_off wait timed out\n");
+                       WARN(1, "pipe_off wait timed out\n");
        } else {
                u32 last_line, line_mask;
                int reg = PIPEDSL(pipe);
@@ -1024,7 +1024,7 @@ void intel_wait_for_pipe_off(struct drm_device *dev, int pipe)
                } while (((I915_READ(reg) & line_mask) != last_line) &&
                         time_after(timeout, jiffies));
                if (time_after(jiffies, timeout))
-                       DRM_DEBUG_KMS("pipe_off wait timed out\n");
+                       WARN(1, "pipe_off wait timed out\n");
        }
 }