Leave more breadcrumbs for debuggers.
Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
drivers/gpu/drm/i915/intel_opregion.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_opregion.c
b/drivers/gpu/drm/i915/intel_opregion.c
index 2b64cb6691eb..d44465190dc1 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -989,6 +989,8 @@ int intel_opregion_setup(struct drm_i915_private *dev_priv)
opregion->vbt = vbt;
opregion->vbt_size = vbt_size;
goto out;
+ } else {
+ DRM_DEBUG_KMS("Invalid VBT in ACPI OpRegion (RVDA)\n");
}
}
@@ -1007,6 +1009,8 @@ int intel_opregion_setup(struct drm_i915_private
*dev_priv)
DRM_DEBUG_KMS("Found valid VBT in ACPI OpRegion (Mailbox
#4)\n");
opregion->vbt = vbt;
opregion->vbt_size = vbt_size;
+ } else {
+ DRM_DEBUG_KMS("Invalid VBT in ACPI OpRegion (Mailbox #4)\n");
}
out:
--
2.1.4
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