diff options
| -rw-r--r-- | src/mainboard/acer/g43t-am3/dsdt.asl | 1 | ||||
| -rw-r--r-- | src/mainboard/asus/p5qc/dsdt.asl | 1 | ||||
| -rw-r--r-- | src/mainboard/asus/p5ql-em/dsdt.asl | 1 | ||||
| -rw-r--r-- | src/mainboard/intel/dg43gt/dsdt.asl | 1 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801jx/Kconfig | 1 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801jx/acpi/globalnvs.asl | 106 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801jx/include/soc/nvs.h | 106 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801jx/smihandler.c | 23 |
8 files changed, 2 insertions, 238 deletions
diff --git a/src/mainboard/acer/g43t-am3/dsdt.asl b/src/mainboard/acer/g43t-am3/dsdt.asl index 9094e77182..9ad70469de 100644 --- a/src/mainboard/acer/g43t-am3/dsdt.asl +++ b/src/mainboard/acer/g43t-am3/dsdt.asl @@ -15,7 +15,6 @@ DefinitionBlock( OSYS = 2002 // global NVS and variables #include <southbridge/intel/common/acpi/platform.asl> - #include <southbridge/intel/i82801jx/acpi/globalnvs.asl> Device (\_SB.PCI0) { diff --git a/src/mainboard/asus/p5qc/dsdt.asl b/src/mainboard/asus/p5qc/dsdt.asl index 6561493c0e..50527cfc7c 100644 --- a/src/mainboard/asus/p5qc/dsdt.asl +++ b/src/mainboard/asus/p5qc/dsdt.asl @@ -15,7 +15,6 @@ DefinitionBlock( OSYS = 2002 // global NVS and variables #include <southbridge/intel/common/acpi/platform.asl> - #include <southbridge/intel/i82801jx/acpi/globalnvs.asl> Scope (\_SB) { Device (PCI0) diff --git a/src/mainboard/asus/p5ql-em/dsdt.asl b/src/mainboard/asus/p5ql-em/dsdt.asl index 8e1b7f9728..3f929d199a 100644 --- a/src/mainboard/asus/p5ql-em/dsdt.asl +++ b/src/mainboard/asus/p5ql-em/dsdt.asl @@ -17,7 +17,6 @@ DefinitionBlock( OSYS = 2002 // global NVS and variables #include <southbridge/intel/common/acpi/platform.asl> - #include <southbridge/intel/i82801jx/acpi/globalnvs.asl> Scope (\_SB) { Device (PCI0) diff --git a/src/mainboard/intel/dg43gt/dsdt.asl b/src/mainboard/intel/dg43gt/dsdt.asl index 7b8e27a460..a5f446fb73 100644 --- a/src/mainboard/intel/dg43gt/dsdt.asl +++ b/src/mainboard/intel/dg43gt/dsdt.asl @@ -15,7 +15,6 @@ DefinitionBlock( OSYS = 2002 // global NVS and variables #include <southbridge/intel/common/acpi/platform.asl> - #include <southbridge/intel/i82801jx/acpi/globalnvs.asl> Scope (\_SB) { Device (PCI0) diff --git a/src/southbridge/intel/i82801jx/Kconfig b/src/southbridge/intel/i82801jx/Kconfig index bd553eea76..687cb45924 100644 --- a/src/southbridge/intel/i82801jx/Kconfig +++ b/src/southbridge/intel/i82801jx/Kconfig @@ -3,7 +3,6 @@ config SOUTHBRIDGE_INTEL_I82801JX bool select ACPI_INTEL_HARDWARE_SLEEP_VALUES - select ACPI_SOC_NVS select AZALIA_PLUGIN_SUPPORT select HAVE_POWER_STATE_AFTER_FAILURE select HAVE_POWER_STATE_PREVIOUS_AFTER_FAILURE diff --git a/src/southbridge/intel/i82801jx/acpi/globalnvs.asl b/src/southbridge/intel/i82801jx/acpi/globalnvs.asl deleted file mode 100644 index 25c5290ece..0000000000 --- a/src/southbridge/intel/i82801jx/acpi/globalnvs.asl +++ /dev/null @@ -1,106 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -/* Global Variables */ - -Field (GNVS, ByteAcc, NoLock, Preserve) -{ - /* Miscellaneous */ - , 16, // 0x00 - Operating System - SMIF, 8, // 0x02 - SMI function - PRM0, 8, // 0x03 - SMI function parameter - PRM1, 8, // 0x04 - SMI function parameter - SCIF, 8, // 0x05 - SCI function - PRM2, 8, // 0x06 - SCI function parameter - PRM3, 8, // 0x07 - SCI function parameter - LCKF, 8, // 0x08 - Global Lock function for EC - PRM4, 8, // 0x09 - Lock function parameter - PRM5, 8, // 0x0a - Lock function parameter - P80D, 32, // 0x0b - Debug port (IO 0x80) value - LIDS, 8, // 0x0f - LID state (open = 1) - , 8, // 0x10 - Power State (AC = 1) - DBGS, 8, // 0x11 - Debug State - LINX, 8, // 0x12 - Linux OS - DCKN, 8, // 0x13 - PCIe docking state - /* Thermal policy */ - Offset (0x14), - ACTT, 8, // 0x14 - active trip point - TPSV, 8, // 0x15 - passive trip point - TC1V, 8, // 0x16 - passive trip point TC1 - TC2V, 8, // 0x17 - passive trip point TC2 - TSPV, 8, // 0x18 - passive trip point TSP - TCRT, 8, // 0x19 - critical trip point - DTSE, 8, // 0x1a - Digital Thermal Sensor enable - DTS1, 8, // 0x1b - DT sensor 1 - FLVL, 8, // 0x1c - current fan level - /* Battery Support */ - Offset (0x1e), - BNUM, 8, // 0x1e - number of batteries - B0SC, 8, // 0x1f - BAT0 stored capacity - B1SC, 8, // 0x20 - BAT1 stored capacity - B2SC, 8, // 0x21 - BAT2 stored capacity - B0SS, 8, // 0x22 - BAT0 stored status - B1SS, 8, // 0x23 - BAT1 stored status - B2SS, 8, // 0x24 - BAT2 stored status - /* Processor Identification */ - Offset (0x28), - , 8, // 0x28 - Enabled by coreboot - , 8, // 0x29 - Multi Processor Enable - PCP0, 8, // 0x2a - PDC CPU/CORE 0 - PCP1, 8, // 0x2b - PDC CPU/CORE 1 - PPCM, 8, // 0x2c - Max. PPC state - /* Super I/O & CMOS config */ - Offset (0x32), - NATP, 8, // 0x32 - - CMAP, 8, // 0x33 - - CMBP, 8, // 0x34 - - LPTP, 8, // 0x35 - LPT Port - FDCP, 8, // 0x36 - Floppy Disk Controller - RFDV, 8, // 0x37 - - HOTK, 8, // 0x38 - - RTCF, 8, // 0x39 - - UTIL, 8, // 0x3a - - ACIN, 8, // 0x3b - - /* Integrated Graphics Device */ - Offset (0x3c), - IGDS, 8, // 0x3c - IGD state (primary = 1) - TLST, 8, // 0x3d - Display Toggle List pointer - CADL, 8, // 0x3e - Currently Attached Devices List - PADL, 8, // 0x3f - Previously Attached Devices List - /* Backlight Control */ - Offset (0x64), - BLCS, 8, // 0x64 - Backlight control possible? - BRTL, 8, // 0x65 - Brightness Level - ODDS, 8, // 0x66 - /* Ambient Light Sensors */ - Offset (0x6e), - ALSE, 8, // 0x6e - ALS enable - ALAF, 8, // 0x6f - Ambient light adjustment factor - LLOW, 8, // 0x70 - LUX Low - LHIH, 8, // 0x71 - LUX High - /* EMA */ - Offset (0x78), - EMAE, 8, // 0x78 - EMA enable - EMAP, 16, // 0x79 - EMA pointer - EMAL, 16, // 0x7b - EMA length - /* MEF */ - Offset (0x82), - MEFE, 8, // 0x82 - MEF enable - /* TPM support */ - Offset (0x8c), - TPMP, 8, // 0x8c - TPM - TPME, 8, // 0x8d - TPM enable - /* SATA */ - Offset (0x96), - GTF0, 56, // 0x96 - GTF task file buffer for port 0 - GTF1, 56, // 0x9d - GTF task file buffer for port 1 - GTF2, 56, // 0xa4 - GTF task file buffer for port 2 - IDEM, 8, // 0xab - IDE mode (compatible / enhanced) - IDET, 8, // 0xac - IDE - /* Mainboard Specific (TODO move elsewhere) */ - Offset (0xf0), - DOCK, 8, // 0xf0 - Docking Status - BTEN, 8, // 0xf1 - Bluetooth Enable - CBMC, 32, - PM1I, 32, // System Wake Source - PM1 Index - GPEI, 32, // GPE Wake Source -} diff --git a/src/southbridge/intel/i82801jx/include/soc/nvs.h b/src/southbridge/intel/i82801jx/include/soc/nvs.h deleted file mode 100644 index 30fb5e04c8..0000000000 --- a/src/southbridge/intel/i82801jx/include/soc/nvs.h +++ /dev/null @@ -1,106 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#ifndef SOUTHBRIDGE_INTEL_I82801JX_NVS_H -#define SOUTHBRIDGE_INTEL_I82801JX_NVS_H -#include <stdint.h> - -struct __packed global_nvs { - /* Miscellaneous */ - u16 unused_was_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 unused_was_pwrs; /* 0x10 - Power state (AC = 1) */ - u8 dbgs; /* 0x11 - Debug state */ - u8 linx; /* 0x12 - Linux OS */ - u8 dckn; /* 0x13 - PCIe docking state */ - /* Thermal policy */ - u8 actt; /* 0x14 - active trip point */ - u8 tpsv; /* 0x15 - passive trip point */ - u8 tc1v; /* 0x16 - passive trip point TC1 */ - u8 tc2v; /* 0x17 - passive trip point TC2 */ - u8 tspv; /* 0x18 - passive trip point TSP */ - u8 tcrt; /* 0x19 - critical trip point */ - u8 dtse; /* 0x1a - Digital Thermal Sensor enable */ - u8 dts1; /* 0x1b - DT sensor 1 */ - u8 flvl; /* 0x1c - current fan level */ - u8 rsvd2; - /* Battery Support */ - u8 bnum; /* 0x1e - number of batteries */ - u8 b0sc, b1sc, b2sc; /* 0x1f-0x21 - stored capacity */ - u8 b0ss, b1ss, b2ss; /* 0x22-0x24 - stored status */ - u8 rsvd3[3]; - /* Processor Identification */ - u8 unused_was_apic; /* 0x28 - APIC enabled */ - u8 unused_was_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 rsvd4[5]; - /* Super I/O & CMOS config */ - u8 natp; /* 0x32 - SIO type */ - u8 cmap; /* 0x33 - */ - u8 cmbp; /* 0x34 - */ - u8 lptp; /* 0x35 - LPT port */ - u8 fdcp; /* 0x36 - Floppy Disk Controller */ - u8 rfdv; /* 0x37 - */ - u8 hotk; /* 0x38 - Hot Key */ - u8 rtcf; - u8 util; - u8 acin; - /* 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 */ - u8 rsvd5[36]; - /* 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[67]; - /* Mainboard specific */ - u8 dock; /* 0xf0 - Docking Status */ - u8 bten; - - u32 cbmc; - - /* Required for future unified acpi_save_wake_source. */ - u32 pm1i; - u32 gpei; -}; - -#endif /* SOUTHBRIDGE_INTEL_I82801JX_NVS_H */ diff --git a/src/southbridge/intel/i82801jx/smihandler.c b/src/southbridge/intel/i82801jx/smihandler.c index 03a6442eb1..ed58a11882 100644 --- a/src/southbridge/intel/i82801jx/smihandler.c +++ b/src/southbridge/intel/i82801jx/smihandler.c @@ -4,7 +4,6 @@ #include <console/console.h> #include <cpu/x86/smm.h> #include <device/pci_def.h> -#include <soc/nvs.h> #include <southbridge/intel/common/pmutil.h> #include "i82801jx.h" @@ -13,23 +12,6 @@ */ u16 pmbase = DEFAULT_PMBASE; -int southbridge_io_trap_handler(int smif) -{ - switch (smif) { - case 0x32: - printk(BIOS_DEBUG, "OS Init\n"); - /* gnvs->smif: - * On success, the IO Trap Handler returns 0 - * On failure, the IO Trap Handler returns a value != 0 - */ - gnvs->smif = 0; - return 1; /* IO trap handled */ - } - - /* Not handled */ - return 0; -} - void southbridge_smi_monitor(void) { #define IOTRAP(x) (trap_sts & (1 << x)) @@ -46,10 +28,9 @@ void southbridge_smi_monitor(void) mask |= (0xff << ((i - 16) << 3)); } - /* IOTRAP(3) SMI function call */ + /* IOTRAP(3) SMI function call (unused) */ if (IOTRAP(3)) { - if (gnvs && gnvs->smif) - io_trap_handler(gnvs->smif); // call function smif + printk(BIOS_DEBUG, "SMI function call not implemented\n"); return; } |