+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008-2009 coresystems GmbH
+ * Copyright (C) 2011 Google Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "vendorcode/google/chromeos/gnvs.h"
+typedef struct {
+ /* Miscellaneous */
+ u16 osys; /* 0x00 - Operating System */
+ u8 smif; /* 0x02 - SMI function call ("TRAP") */
+ u8 prm0; /* 0x03 - SMI function call parameter */
+ u8 prm1; /* 0x04 - SMI function call parameter */
+ u8 scif; /* 0x05 - SCI function call (via _L00) */
+ u8 prm2; /* 0x06 - SCI function call parameter */
+ u8 prm3; /* 0x07 - SCI function call parameter */
+ u8 lckf; /* 0x08 - Global Lock function for EC */
+ u8 prm4; /* 0x09 - Lock function parameter */
+ u8 prm5; /* 0x0a - Lock function parameter */
+ u32 p80d; /* 0x0b - Debug port (IO 0x80) value */
+ u8 lids; /* 0x0f - LID state (open = 1) */
+ u8 pwrs; /* 0x10 - Power state (AC = 1) */
+ /* Thermal policy */
+ u8 tlvl; /* 0x11 - Throttle Level Limit */
+ u8 flvl; /* 0x12 - Current FAN Level */
+ u8 tcrt; /* 0x13 - Critical Threshold */
+ u8 tpsv; /* 0x14 - Passive Threshold */
+ u8 tmax; /* 0x15 - CPU Tj_max */
+ u8 f0of; /* 0x16 - FAN 0 OFF Threshold */
+ u8 f0on; /* 0x17 - FAN 0 ON Threshold */
+ u8 f0pw; /* 0x18 - FAN 0 PWM value */
+ u8 f1of; /* 0x19 - FAN 1 OFF Threshold */
+ u8 f1on; /* 0x1a - FAN 1 ON Threshold */
+ u8 f1pw; /* 0x1b - FAN 1 PWM value */
+ u8 f2of; /* 0x1c - FAN 2 OFF Threshold */
+ u8 f2on; /* 0x1d - FAN 2 ON Threshold */
+ u8 f2pw; /* 0x1e - FAN 2 PWM value */
+ u8 f3of; /* 0x1f - FAN 3 OFF Threshold */
+ u8 f3on; /* 0x20 - FAN 3 ON Threshold */
+ u8 f3pw; /* 0x21 - FAN 3 PWM value */
+ u8 f4of; /* 0x22 - FAN 4 OFF Threshold */
+ u8 f4on; /* 0x23 - FAN 4 ON Threshold */
+ u8 f4pw; /* 0x24 - FAN 4 PWM value */
+ u8 rsvd3[3];
+ /* Processor Identification */
+ u8 apic; /* 0x28 - APIC enabled */
+ u8 mpen; /* 0x29 - MP capable/enabled */
+ u8 pcp0; /* 0x2a - PDC CPU/CORE 0 */
+ u8 pcp1; /* 0x2b - PDC CPU/CORE 1 */
+ u8 ppcm; /* 0x2c - Max. PPC state */
+ u8 pcnt; /* 0x2d - Processor Count */
+ u8 rsvd4[4];
+ /* Super I/O & CMOS config */
+ u8 natp; /* 0x32 - SIO type */
+ u8 s5u0; /* 0x33 - Enable USB0 in S5 */
+ u8 s5u1; /* 0x34 - Enable USB1 in S5 */
+ u8 s3u0; /* 0x35 - Enable USB0 in S3 */
+ u8 s3u1; /* 0x36 - Enable USB1 in S3 */
+ u8 s33g; /* 0x37 - Enable S3 in 3G */
+ u32 cmem; /* 0x38 - CBMEM TOC */
+ /* Integrated Graphics Device */
+ u8 igds; /* 0x3c - IGD state */
+ u8 tlst; /* 0x3d - Display Toggle List Pointer */
+ u8 cadl; /* 0x3e - currently attached devices */
+ u8 padl; /* 0x3f - previously attached devices */
+ u16 cste; /* 0x40 - current display state */
+ u16 nste; /* 0x42 - next display state */
+ u16 sste; /* 0x44 - set display state */
+ u8 ndid; /* 0x46 - number of device ids */
+ u32 did[5]; /* 0x47 - 5b device id 1..5 */
+ u8 rsvd5[0x9];
+ /* Backlight Control */
+ u8 blcs; /* 0x64 - Backlight Control possible */
+ u8 brtl;
+ u8 odds;
+ u8 rsvd6[0x7];
+ /* Ambient Light Sensors*/
+ u8 alse; /* 0x6e - ALS enable */
+ u8 alaf;
+ u8 llow;
+ u8 lhih;
+ u8 rsvd7[0x6];
+ /* EMA */
+ u8 emae; /* 0x78 - EMA enable */
+ u16 emap;
+ u16 emal;
+ u8 rsvd8[0x5];
+ /* MEF */
+ u8 mefe; /* 0x82 - MEF enable */
+ u8 rsvd9[0x9];
+ /* TPM support */
+ u8 tpmp; /* 0x8c - TPM */
+ u8 tpme;
+ u8 rsvd10[8];
+ /* SATA */
+ u8 gtf0[7]; /* 0x96 - GTF task file buffer for port 0 */
+ u8 gtf1[7];
+ u8 gtf2[7];
+ u8 idem;
+ u8 idet;
+ u8 rsvd11[7];
+ /* IGD OpRegion (not implemented yet) */
+ u32 aslb; /* 0xb4 - IGD OpRegion Base Address */
+ u8 ibtt;
+ u8 ipat;
+ u8 itvf;
+ u8 itvm;
+ u8 ipsc;
+ u8 iblc;
+ u8 ibia;
+ u8 issc;
+ u8 i409;
+ u8 i509;
+ u8 i609;
+ u8 i709;
+ u8 idmm;
+ u8 idms;
+ u8 if1e;
+ u8 hvco;
+ u32 nxd[8];
+ u8 rsvd12[8];
+ /* ChromeOS specific (starts at 0xf0)*/
+ chromeos_acpi_t chromeos;
+} __attribute__((packed)) global_nvs_t;
+
projects / coreboot.git / blobdiff