42 #define GEN(x) \  macro
50 		[I915_CACHE_L3_LLC] = 2, \
59 		[I915_CACHE_WT]     = 2, \
67 		[I915_CACHE_WT]     = 2, \
72 		[I915_CACHE_NONE]   = 2, \
78 /* Keep in gen based order, and chronological order within a gen */
87 	GEN(2), \
103 	GEN(2), \
138 	GEN(3), \
201 	GEN(4), \
244 	GEN(5), \
270 	GEN(6), \
298 	.gt = 2,
314 	.gt = 2,
318 	GEN(7), \
347 	.gt = 2,
363 	.gt = 2,
369 	.gt = 2,
375 	GEN(7),
396 	.has_rc6p = 0 /* RC6p removed-by HSW */, \
411 	.gt = 2,
421 	GEN(8), \
439 	.gt = 2,
459 	GEN(8),
485 	GEN(9), \
500 	.gt = 2,
520 	GEN(9), \
562 	.gt = 2,
583 	.gt = 2,
604 	.gt = 2,
615 	GEN(11), \
642 	GEN(12), \
700 #undef GEN
1007 	return i915_pci_resource_valid(pdev, intel_mmio_bar(intel_info->__runtime.graphics.ip.ver));  in intel_mmio_bar_valid()
1013 		(struct intel_device_info *) ent->driver_data;  in i915_pci_probe()
1016 	if (intel_info->require_force_probe && !id_forced(pdev->device)) {  in i915_pci_probe()
1017 		dev_info(&pdev->dev,  in i915_pci_probe()
1022 			 pdev->device, pdev->device, pdev->device);  in i915_pci_probe()
1023 		return -ENODEV;  in i915_pci_probe()
1026 	if (id_blocked(pdev->device)) {  in i915_pci_probe()
1027 		dev_info(&pdev->dev, "I915 probe blocked for Device ID %04x.\n",  in i915_pci_probe()
1028 			 pdev->device);  in i915_pci_probe()
1029 		return -ENODEV;  in i915_pci_probe()
1032 	if (intel_info->require_force_probe) {  in i915_pci_probe()
1033 		dev_info(&pdev->dev, "Force probing unsupported Device ID %04x, tainting kernel\n",  in i915_pci_probe()
1034 			 pdev->device);  in i915_pci_probe()
1039 	 * used function 1 as a placeholder for multi-head. This causes  in i915_pci_probe()
1041 	 * functions have the same PCI-ID!  in i915_pci_probe()
1043 	if (PCI_FUNC(pdev->devfn))  in i915_pci_probe()
1044 		return -ENODEV;  in i915_pci_probe()
1047 		return -ENXIO;  in i915_pci_probe()
1051 		return -EPROBE_DEFER;  in i915_pci_probe()
1059 		return -ENODEV;  in i915_pci_probe()
1065 		return err > 0 ? -ENOTTY : err;  in i915_pci_probe()
1071 		return err > 0 ? -ENOTTY : err;  in i915_pci_probe()