drm/i915: check for CONFIG_PNP before using pnp function (b99e228d) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/gpu/drm/i915/i915_gem_tiling.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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,