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Commit b99e228d authored by Keith Packard's avatar Keith Packard
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drm/i915: check for CONFIG_PNP before using pnp function



Signed-off-by: default avatarKeith Packard <keithp@keithp.com>
parent 98acd46f
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+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,