33 struct mtrr_state_type mtrr_state = {};  variable
34 EXPORT_SYMBOL_GPL(mtrr_state);
59 	if (!mtrr_state.enabled)  in mtrr_type_lookup()
66 	if (mtrr_state.have_fixed && (start < 0x100000)) {  in mtrr_type_lookup()
72 			return mtrr_state.fixed_ranges[idx];  in mtrr_type_lookup()
76 			return mtrr_state.fixed_ranges[idx];  in mtrr_type_lookup()
80 			return mtrr_state.fixed_ranges[idx];  in mtrr_type_lookup()
89 	if (!(mtrr_state.enabled & 2)) {  in mtrr_type_lookup()
90 		return mtrr_state.def_type;  in mtrr_type_lookup()
97 		if (!(mtrr_state.var_ranges[i].mask_lo & (1 << 11)))  in mtrr_type_lookup()
100 		base = (((u64)mtrr_state.var_ranges[i].base_hi) << 32) +  in mtrr_type_lookup()
101 		       (mtrr_state.var_ranges[i].base_lo & PAGE_MASK);  in mtrr_type_lookup()
102 		mask = (((u64)mtrr_state.var_ranges[i].mask_hi) << 32) +  in mtrr_type_lookup()
103 		       (mtrr_state.var_ranges[i].mask_lo & PAGE_MASK);  in mtrr_type_lookup()
114 		curr_match = mtrr_state.var_ranges[i].base_lo & 0xff;  in mtrr_type_lookup()
146 	return mtrr_state.def_type;  in mtrr_type_lookup()
163 	vr = mtrr_state.var_ranges;  in fill_mtrr_var_range()
188 		get_fixed_ranges(mtrr_state.fixed_ranges);  in mtrr_save_fixed_ranges()
211 	vrs = mtrr_state.var_ranges;  in get_mtrr_state()
214 	mtrr_state.have_fixed = (lo >> 8) & 1;  in get_mtrr_state()
218 	if (mtrr_state.have_fixed)  in get_mtrr_state()
219 		get_fixed_ranges(mtrr_state.fixed_ranges);  in get_mtrr_state()
222 	mtrr_state.def_type = (lo & 0xff);  in get_mtrr_state()
223 	mtrr_state.enabled = (lo & 0xc00) >> 10;  in get_mtrr_state()
237 		printk(KERN_INFO "MTRR default type: %s\n", mtrr_attrib_to_str(mtrr_state.def_type));  in get_mtrr_state()
238 		if (mtrr_state.have_fixed) {  in get_mtrr_state()
240 			       mtrr_state.enabled & 1 ? "en" : "dis");  in get_mtrr_state()
241 			print_fixed(0x00000, 0x10000, mtrr_state.fixed_ranges + 0);  in get_mtrr_state()
243 				print_fixed(0x80000 + i * 0x20000, 0x04000, mtrr_state.fixed_ranges + (i + 1) * 8);  in get_mtrr_state()
245 				print_fixed(0xC0000 + i * 0x08000, 0x01000, mtrr_state.fixed_ranges + (i + 3) * 8);  in get_mtrr_state()
248 		       mtrr_state.enabled & 2 ? "en" : "dis");  in get_mtrr_state()
251 			if (mtrr_state.var_ranges[i].mask_lo & (1 << 11))  in get_mtrr_state()
255 				       mtrr_state.var_ranges[i].base_hi,  in get_mtrr_state()
256 				       mtrr_state.var_ranges[i].base_lo >> 12,  in get_mtrr_state()
258 				       mtrr_state.var_ranges[i].mask_hi,  in get_mtrr_state()
259 				       mtrr_state.var_ranges[i].mask_lo >> 12,  in get_mtrr_state()
260 				       mtrr_attrib_to_str(mtrr_state.var_ranges[i].base_lo & 0xff));  in get_mtrr_state()
470 		if (set_mtrr_var_ranges(i, &mtrr_state.var_ranges[i]))  in set_mtrr_state()
473 	if (mtrr_state.have_fixed && set_fixed_ranges(mtrr_state.fixed_ranges))  in set_mtrr_state()
478 	if ((deftype_lo & 0xff) != mtrr_state.def_type  in set_mtrr_state()
479 	    || ((deftype_lo & 0xc00) >> 10) != mtrr_state.enabled) {  in set_mtrr_state()
480 		deftype_lo = (deftype_lo & ~0xcff) | mtrr_state.def_type | (mtrr_state.enabled << 10);  in set_mtrr_state()
585 	vr = &mtrr_state.var_ranges[reg];  in generic_set_mtrr()