diff -p -U6 ./drivers/gpu/drm/i915/i915_gem_stolen.c.ville ./drivers/gpu/drm/i915/i915_gem_stolen.c
--- ./drivers/gpu/drm/i915/i915_gem_stolen.c.ville	2016-06-08 10:23:53.000000000 +0900
+++ ./drivers/gpu/drm/i915/i915_gem_stolen.c	2016-06-15 14:59:55.000000000 +0900
@@ -116,12 +116,13 @@ static unsigned long i915_stolen_to_phys
 		 * one to be allocated by the BIOS?
 		 */
 		pci_bus_read_config_word(dev->pdev->bus, PCI_DEVFN(0, 0),
 					 I865_TOUD, &toud);
 
 		base = toud << 16;
+		base += 1024 * 1024; /* FIXME assume first 1MB is really reserved */
 	} else if (IS_I85X(dev)) {
 		u32 tseg_size = 0;
 		u32 tom;
 		u8 tmp;
 
 		pci_bus_read_config_byte(dev->pdev->bus, PCI_DEVFN(0, 0),