1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 5c1ceec49f5..daeae62e1c2 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -114,11 +114,13 @@ intel_alloc_mchbar_resource(struct drm_device *dev)
         mchbar_addr = ((u64)temp_hi << 32) | temp_lo;
 
         /* If ACPI doesn't have it, assume we need to allocate it ourselves */
+#ifdef CONFIG_PNP
         if (mchbar_addr &&
             pnp_range_reserved(mchbar_addr, mchbar_addr + MCHBAR_SIZE)) {
                 ret = 0;
                 goto out_put;
         }
+#endif
 
         /* Get some space for it */
         ret = pci_bus_alloc_resource(bridge_dev->bus, &dev_priv->mch_res,