drm/i915: Just clear the mmiodebug before a register access

[cascardo/linux.git] / drivers / gpu / drm / i915 / intel_uncore.c

diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index a9b6c93..ee2306a 100644 (file)
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -796,10 +796,9 @@ __unclaimed_reg_debug(struct drm_i915_private *dev_priv,
                      const bool read,
                      const bool before)
 {
-       if (WARN(check_for_unclaimed_mmio(dev_priv),
-                "Unclaimed register detected %s %s register 0x%x\n",
-                before ? "before" : "after",
-                read ? "reading" : "writing to",
+       if (WARN(check_for_unclaimed_mmio(dev_priv) && !before,
+                "Unclaimed %s register 0x%x\n",
+                read ? "read from" : "write to",
                 i915_mmio_reg_offset(reg)))
                i915.mmio_debug--; /* Only report the first N failures */
 }