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Diffstat (limited to 'resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0008-southbridge-amd-sr5650-Fix-boot-failure-on-ASUS-KGPE.patch')
-rw-r--r--resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0008-southbridge-amd-sr5650-Fix-boot-failure-on-ASUS-KGPE.patch621
1 files changed, 0 insertions, 621 deletions
diff --git a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0008-southbridge-amd-sr5650-Fix-boot-failure-on-ASUS-KGPE.patch b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0008-southbridge-amd-sr5650-Fix-boot-failure-on-ASUS-KGPE.patch
deleted file mode 100644
index 3b3da91..0000000
--- a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0008-southbridge-amd-sr5650-Fix-boot-failure-on-ASUS-KGPE.patch
+++ /dev/null
@@ -1,621 +0,0 @@
-From ccebca23a1e58cc82d9e2d48642ee604ebbcd3b9 Mon Sep 17 00:00:00 2001
-From: Timothy Pearson <tpearson@raptorengineeringinc.com>
-Date: Sat, 5 Sep 2015 17:46:38 -0500
-Subject: [PATCH 008/143] southbridge/amd/sr5650: Fix boot failure on ASUS
- KGPE-D16
-
-Change-Id: Ia13ba58118a826e830a4dc6e2378b76110fcabad
-Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
----
- src/southbridge/amd/sr5650/acpi/sr5650.asl | 388 ++++++++++++++++++++++++++++
- src/southbridge/amd/sr5650/early_setup.c | 7 +-
- src/southbridge/amd/sr5650/ht.c | 3 +-
- src/southbridge/amd/sr5650/pcie.c | 37 ++-
- src/southbridge/amd/sr5650/sr5650.c | 51 ++--
- 5 files changed, 456 insertions(+), 30 deletions(-)
- create mode 100644 src/southbridge/amd/sr5650/acpi/sr5650.asl
-
-diff --git a/src/southbridge/amd/sr5650/acpi/sr5650.asl b/src/southbridge/amd/sr5650/acpi/sr5650.asl
-new file mode 100644
-index 0000000..a6ab114
---- /dev/null
-+++ b/src/southbridge/amd/sr5650/acpi/sr5650.asl
-@@ -0,0 +1,388 @@
-+/*
-+ * This file is part of the coreboot project.
-+ *
-+ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
-+ * Copyright (C) 2009 Advanced Micro Devices, 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
-+ */
-+
-+Scope(\) {
-+ Name(PCBA, 0xE0000000) /* Base address of PCIe config space */
-+ Name(HPBA, 0xFED00000) /* Base address of HPET table */
-+
-+ /* PIC IRQ mapping registers, C00h-C01h */
-+ OperationRegion(PRQM, SystemIO, 0x00000C00, 0x00000002)
-+ Field(PRQM, ByteAcc, NoLock, Preserve) {
-+ PRQI, 0x00000008,
-+ PRQD, 0x00000008, /* Offset: 1h */
-+ }
-+ IndexField(PRQI, PRQD, ByteAcc, NoLock, Preserve) {
-+ PINA, 0x00000008, /* Index 0 */
-+ PINB, 0x00000008, /* Index 1 */
-+ PINC, 0x00000008, /* Index 2 */
-+ PIND, 0x00000008, /* Index 3 */
-+ AINT, 0x00000008, /* Index 4 */
-+ SINT, 0x00000008, /* Index 5 */
-+ , 0x00000008, /* Index 6 */
-+ AAUD, 0x00000008, /* Index 7 */
-+ AMOD, 0x00000008, /* Index 8 */
-+ PINE, 0x00000008, /* Index 9 */
-+ PINF, 0x00000008, /* Index A */
-+ PING, 0x00000008, /* Index B */
-+ PINH, 0x00000008, /* Index C */
-+ }
-+
-+ /* PCI Error control register */
-+ OperationRegion(PERC, SystemIO, 0x00000C14, 0x00000001)
-+ Field(PERC, ByteAcc, NoLock, Preserve) {
-+ SENS, 0x00000001,
-+ PENS, 0x00000001,
-+ SENE, 0x00000001,
-+ PENE, 0x00000001,
-+ }
-+
-+ Scope(\_SB) {
-+ /* PCIe Configuration Space for 16 busses */
-+ OperationRegion(PCFG, SystemMemory, PCBA, 0x01000000) /* Each bus consumes 1MB */
-+ Field(PCFG, ByteAcc, NoLock, Preserve) {
-+ /* Byte offsets are computed using the following technique:
-+ * ((bus number + 1) * ((device number * 8) * 4096)) + register offset
-+ * The 8 comes from 8 functions per device, and 4096 bytes per function config space
-+ */
-+ Offset(0x00088024), /* Byte offset to SATA register 24h - Bus 0, Device 17, Function 0 */
-+ STB5, 32,
-+ Offset(0x00098042), /* Byte offset to OHCI0 register 42h - Bus 0, Device 19, Function 0 */
-+ PT0D, 1,
-+ PT1D, 1,
-+ PT2D, 1,
-+ PT3D, 1,
-+ PT4D, 1,
-+ PT5D, 1,
-+ PT6D, 1,
-+ PT7D, 1,
-+ PT8D, 1,
-+ PT9D, 1,
-+ Offset(0x000A0004), /* Byte offset to SMBUS register 4h - Bus 0, Device 20, Function 0 */
-+ SBIE, 1,
-+ SBME, 1,
-+ Offset(0x000A0008), /* Byte offset to SMBUS register 8h - Bus 0, Device 20, Function 0 */
-+ SBRI, 8,
-+ Offset(0x000A0014), /* Byte offset to SMBUS register 14h - Bus 0, Device 20, Function 0 */
-+ SBB1, 32,
-+ Offset(0x000A0078), /* Byte offset to SMBUS register 78h - Bus 0, Device 20, Function 0 */
-+ ,14,
-+ P92E, 1, /* Port92 decode enable */
-+ }
-+
-+ OperationRegion(SB5, SystemMemory, STB5, 0x1000)
-+ Field(SB5, AnyAcc, NoLock, Preserve){
-+ /* Port 0 */
-+ Offset(0x120), /* Port 0 Task file status */
-+ P0ER, 1,
-+ , 2,
-+ P0DQ, 1,
-+ , 3,
-+ P0BY, 1,
-+ Offset(0x128), /* Port 0 Serial ATA status */
-+ P0DD, 4,
-+ , 4,
-+ P0IS, 4,
-+ Offset(0x12C), /* Port 0 Serial ATA control */
-+ P0DI, 4,
-+ Offset(0x130), /* Port 0 Serial ATA error */
-+ , 16,
-+ P0PR, 1,
-+
-+ /* Port 1 */
-+ offset(0x1A0), /* Port 1 Task file status */
-+ P1ER, 1,
-+ , 2,
-+ P1DQ, 1,
-+ , 3,
-+ P1BY, 1,
-+ Offset(0x1A8), /* Port 1 Serial ATA status */
-+ P1DD, 4,
-+ , 4,
-+ P1IS, 4,
-+ Offset(0x1AC), /* Port 1 Serial ATA control */
-+ P1DI, 4,
-+ Offset(0x1B0), /* Port 1 Serial ATA error */
-+ , 16,
-+ P1PR, 1,
-+
-+ /* Port 2 */
-+ Offset(0x220), /* Port 2 Task file status */
-+ P2ER, 1,
-+ , 2,
-+ P2DQ, 1,
-+ , 3,
-+ P2BY, 1,
-+ Offset(0x228), /* Port 2 Serial ATA status */
-+ P2DD, 4,
-+ , 4,
-+ P2IS, 4,
-+ Offset(0x22C), /* Port 2 Serial ATA control */
-+ P2DI, 4,
-+ Offset(0x230), /* Port 2 Serial ATA error */
-+ , 16,
-+ P2PR, 1,
-+
-+ /* Port 3 */
-+ Offset(0x2A0), /* Port 3 Task file status */
-+ P3ER, 1,
-+ , 2,
-+ P3DQ, 1,
-+ , 3,
-+ P3BY, 1,
-+ Offset(0x2A8), /* Port 3 Serial ATA status */
-+ P3DD, 4,
-+ , 4,
-+ P3IS, 4,
-+ Offset(0x2AC), /* Port 3 Serial ATA control */
-+ P3DI, 4,
-+ Offset(0x2B0), /* Port 3 Serial ATA error */
-+ , 16,
-+ P3PR, 1,
-+ }
-+
-+ Method(CIRQ, 0x00, NotSerialized){
-+ Store(0, PINA)
-+ Store(0, PINB)
-+ Store(0, PINC)
-+ Store(0, PIND)
-+ Store(0, PINE)
-+ Store(0, PINF)
-+ Store(0, PING)
-+ Store(0, PINH)
-+ }
-+
-+ /* set "A", 8259 interrupts */
-+ Name (PRSA, ResourceTemplate () {
-+ IRQ(Level, ActiveLow, Exclusive) {4, 7, 10, 11, 12, 14, 15}
-+ })
-+
-+ Method (CRSA, 1, Serialized) {
-+ Name (LRTL, ResourceTemplate() {
-+ IRQ(Level, ActiveLow, Shared) {15}
-+ })
-+ CreateWordField(LRTL, 1, LIRQ)
-+ ShiftLeft(1, Arg0, LIRQ)
-+ Return (LRTL)
-+ }
-+
-+ Method (SRSA, 1, Serialized) {
-+ CreateWordField(Arg0, 1, LIRQ)
-+ FindSetRightBit(LIRQ, Local0)
-+ if (Local0) {
-+ Decrement(Local0)
-+ }
-+ Return (Local0)
-+ }
-+
-+ Device(LNKA) {
-+ Name(_HID, EISAID("PNP0C0F"))
-+ Name(_UID, 1)
-+ Method(_STA, 0) {
-+ if (PINA) {
-+ Return(0x0B) /* LNKA is invisible */
-+ } else {
-+ Return(0x09) /* LNKA is disabled */
-+ }
-+ }
-+ Method(_DIS, 0) {
-+ Store(0, PINA)
-+ }
-+ Method(_PRS, 0) {
-+ Return (PRSA)
-+ }
-+ Method (_CRS, 0, Serialized) {
-+ Return (CRSA(PINA))
-+ }
-+ Method (_SRS, 1, Serialized) {
-+ Store (SRSA(Arg0), PINA)
-+ }
-+ }
-+
-+ Device(LNKB) {
-+ Name(_HID, EISAID("PNP0C0F"))
-+ Name(_UID, 2)
-+ Method(_STA, 0) {
-+ if (PINB) {
-+ Return(0x0B) /* LNKB is invisible */
-+ } else {
-+ Return(0x09) /* LNKB is disabled */
-+ }
-+ }
-+ Method(_DIS, 0) {
-+ Store(0, PINB)
-+ }
-+ Method(_PRS, 0) {
-+ Return (PRSA)
-+ }
-+ Method (_CRS, 0, Serialized) {
-+ Return (CRSA(PINB))
-+ }
-+ Method (_SRS, 1, Serialized) {
-+ Store (SRSA(Arg0), PINB)
-+ }
-+ }
-+
-+ Device(LNKC) {
-+ Name(_HID, EISAID("PNP0C0F"))
-+ Name(_UID, 3)
-+ Method(_STA, 0) {
-+ if (PINC) {
-+ Return(0x0B) /* LNKC is invisible */
-+ } else {
-+ Return(0x09) /* LNKC is disabled */
-+ }
-+ }
-+ Method(_DIS, 0) {
-+ Store(0, PINC)
-+ }
-+ Method(_PRS, 0) {
-+ Return (PRSA)
-+ }
-+ Method (_CRS, 0, Serialized) {
-+ Return (CRSA(PINC))
-+ }
-+ Method (_SRS, 1, Serialized) {
-+ Store (SRSA(Arg0), PINC)
-+ }
-+ }
-+
-+ Device(LNKD) {
-+ Name(_HID, EISAID("PNP0C0F"))
-+ Name(_UID, 4)
-+ Method(_STA, 0) {
-+ if (PIND) {
-+ Return(0x0B) /* LNKD is invisible */
-+ } else {
-+ Return(0x09) /* LNKD is disabled */
-+ }
-+ }
-+ Method(_DIS, 0) {
-+ Store(0, PIND)
-+ }
-+ Method(_PRS, 0) {
-+ Return (PRSA)
-+ }
-+ Method (_CRS, 0, Serialized) {
-+ Return (CRSA(PIND))
-+ }
-+ Method (_SRS, 1, Serialized) {
-+ Store (SRSA(Arg0), PIND)
-+ }
-+ }
-+
-+ Device(LNKE) {
-+ Name(_HID, EISAID("PNP0C0F"))
-+ Name(_UID, 5)
-+ Method(_STA, 0) {
-+ if (PINE) {
-+ Return(0x0B) /* LNKE is invisible */
-+ } else {
-+ Return(0x09) /* LNKE is disabled */
-+ }
-+ }
-+ Method(_DIS, 0) {
-+ Store(0, PINE)
-+ }
-+ Method(_PRS, 0) {
-+ Return (PRSA)
-+ }
-+ Method (_CRS, 0, Serialized) {
-+ Return (CRSA(PINE))
-+ }
-+ Method (_SRS, 1, Serialized) {
-+ Store (SRSA(Arg0), PINE)
-+ }
-+ }
-+
-+ Device(LNKF) {
-+ Name(_HID, EISAID("PNP0C0F"))
-+ Name(_UID, 6)
-+ Method(_STA, 0) {
-+ if (PINF) {
-+ Return(0x0B) /* LNKF is invisible */
-+ } else {
-+ Return(0x09) /* LNKF is disabled */
-+ }
-+ }
-+ Method(_DIS, 0) {
-+ Store(0, PINF)
-+ }
-+ Method(_PRS, 0) {
-+ Return (PRSA)
-+ }
-+ Method (_CRS, 0, Serialized) {
-+ Return (CRSA(PINF))
-+ }
-+ Method (_SRS, 1, Serialized) {
-+ Store (SRSA(Arg0), PINF)
-+ }
-+ }
-+
-+ Device(LNKG) {
-+ Name(_HID, EISAID("PNP0C0F"))
-+ Name(_UID, 7)
-+ Method(_STA, 0) {
-+ if (PING) {
-+ Return(0x0B) /* LNKG is invisible */
-+ } else {
-+ Return(0x09) /* LNKG is disabled */
-+ }
-+ }
-+ Method(_DIS, 0) {
-+ Store(0, PING)
-+ }
-+ Method(_PRS, 0) {
-+ Return (PRSA)
-+ }
-+ Method (_CRS, 0, Serialized) {
-+ Return (CRSA(PING))
-+ }
-+ Method (_SRS, 1, Serialized) {
-+ Store (SRSA(Arg0), PING)
-+ }
-+ }
-+
-+ Device(LNKH) {
-+ Name(_HID, EISAID("PNP0C0F"))
-+ Name(_UID, 8)
-+ Method(_STA, 0) {
-+ if (PINH) {
-+ Return(0x0B) /* LNKH is invisible */
-+ } else {
-+ Return(0x09) /* LNKH is disabled */
-+ }
-+ }
-+ Method(_DIS, 0) {
-+ Store(0, PINH)
-+ }
-+ Method(_PRS, 0) {
-+ Return (PRSA)
-+ }
-+ Method (_CRS, 0, Serialized) {
-+ Return (CRSA(PINH))
-+ }
-+ Method (_SRS, 1, Serialized) {
-+ Store (SRSA(Arg0), PINH)
-+ }
-+ }
-+
-+ } /* End Scope(_SB) */
-+
-+} /* End Scope(/) */
-diff --git a/src/southbridge/amd/sr5650/early_setup.c b/src/southbridge/amd/sr5650/early_setup.c
-index ec555f8..664f60a 100644
---- a/src/southbridge/amd/sr5650/early_setup.c
-+++ b/src/southbridge/amd/sr5650/early_setup.c
-@@ -3,6 +3,7 @@
- *
- * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
- * Copyright (C) 2010 Advanced Micro Devices, Inc.
-+ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
- *
- * 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
-@@ -504,7 +505,8 @@ void sr5650_early_setup(void)
- /*ATINB_PrepareInit */
- get_cpu_rev();
-
-- switch (get_nb_rev(nb_dev)) { /* PCIEMiscInit */
-+ uint8_t revno = get_nb_rev(nb_dev);
-+ switch (revno) { /* PCIEMiscInit */
- case REV_SR5650_A11:
- printk(BIOS_INFO, "NB Revision is A11.\n");
- break;
-@@ -514,6 +516,9 @@ void sr5650_early_setup(void)
- case REV_SR5650_A21:
- printk(BIOS_INFO, "NB Revision is A21.\n");
- break;
-+ default:
-+ printk(BIOS_INFO, "NB Revision is %02x (Unrecognized).\n", revno);
-+ break;
- }
-
- fam10_optimization();
-diff --git a/src/southbridge/amd/sr5650/ht.c b/src/southbridge/amd/sr5650/ht.c
-index c497107..02f4f7f 100644
---- a/src/southbridge/amd/sr5650/ht.c
-+++ b/src/southbridge/amd/sr5650/ht.c
-@@ -2,6 +2,7 @@
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2010 Advanced Micro Devices, Inc.
-+ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
- *
- * 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
-@@ -55,7 +56,7 @@ static const apic_device_info default_apic_device_info_t [] = {
- [13] = {4, ABCD, 30} /* Dev13 Grp4 [Int - 16..19] */
- };
-
--/* Their name are quite regular. So I undefine them. */
-+/* These define names are common, so undefine them to avoid potential issues in other code */
- #undef ABCD
- #undef BCDA
- #undef CDAB
-diff --git a/src/southbridge/amd/sr5650/pcie.c b/src/southbridge/amd/sr5650/pcie.c
-index 3720a61..d306b5a 100644
---- a/src/southbridge/amd/sr5650/pcie.c
-+++ b/src/southbridge/amd/sr5650/pcie.c
-@@ -2,6 +2,7 @@
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2010 Advanced Micro Devices, Inc.
-+ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
- *
- * 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
-@@ -61,8 +62,10 @@ static void ValidatePortEn(device_t nb_dev)
- *****************************************************************/
- static void PciePowerOffGppPorts(device_t nb_dev, device_t dev, u32 port)
- {
-+ printk(BIOS_DEBUG, "PciePowerOffGppPorts() port %d\n", port);
- u32 reg;
- u16 state_save;
-+ uint8_t i;
- struct southbridge_amd_sr5650_config *cfg =
- (struct southbridge_amd_sr5650_config *)nb_dev->chip_info;
- u16 state = cfg->port_enable;
-@@ -72,6 +75,28 @@ static void PciePowerOffGppPorts(device_t nb_dev, device_t dev, u32 port)
- state = ~state;
- state &= (1 << 4) + (1 << 5) + (1 << 6) + (1 << 7);
- state_save = state << 17;
-+ /* Disable ports any that failed training */
-+ for (i = 9; i <= 13; i++) {
-+ if (!(AtiPcieCfg.PortDetect & 1 << i)) {
-+ if ((port >= 9) && (port <= 13)) {
-+ state |= (1 << (port + 7));
-+ }
-+ if (port == 9)
-+ state_save |= 1 << 25;
-+ if (port == 10)
-+ state_save |= 1 << 26;
-+ if (port == 11)
-+ state_save |= 1 << 6;
-+ if (port == 12)
-+ state_save |= 1 << 7;
-+
-+ if (port == 13) {
-+ reg = nbmisc_read_index(nb_dev, 0x2a);
-+ reg |= 1 << 4;
-+ nbmisc_write_index(nb_dev, 0x2a, reg);
-+ }
-+ }
-+ }
- state &= !(AtiPcieCfg.PortHp);
- reg = nbmisc_read_index(nb_dev, 0x0c);
- reg |= state;
-@@ -483,6 +508,8 @@ static void EnableLclkGating(device_t dev)
- *****************************************/
- void sr5650_gpp_sb_init(device_t nb_dev, device_t dev, u32 port)
- {
-+ uint8_t training_ok = 1;
-+
- u32 gpp_sb_sel = 0;
- struct southbridge_amd_sr5650_config *cfg =
- (struct southbridge_amd_sr5650_config *)nb_dev->chip_info;
-@@ -701,6 +728,12 @@ void sr5650_gpp_sb_init(device_t nb_dev, device_t dev, u32 port)
- printk(BIOS_DEBUG, "PcieTrainPort port=0x%x result=%d\n", port, res);
- if (res) {
- AtiPcieCfg.PortDetect |= 1 << port;
-+ } else {
-+ /* If the training failed the disable the bridge to prevent subsequent
-+ * lockup on bridge configuration register read during the PCI bus scan
-+ */
-+ training_ok = 0;
-+ dev->enabled = 0;
- }
- }
- }
-@@ -747,8 +780,8 @@ void sr5650_gpp_sb_init(device_t nb_dev, device_t dev, u32 port)
- * wait dev 0x6B bit3 clear
- */
-
-- if (port == 8){
-- PciePowerOffGppPorts(nb_dev, dev, port); /* , This should be run for all ports that are not hotplug and don't detect devices */
-+ if ((port == 8) || (!training_ok)) {
-+ PciePowerOffGppPorts(nb_dev, dev, port); /* This is run for all ports that are not hotplug and don't detect devices */
- }
- }
-
-diff --git a/src/southbridge/amd/sr5650/sr5650.c b/src/southbridge/amd/sr5650/sr5650.c
-index 441be66..75383de 100644
---- a/src/southbridge/amd/sr5650/sr5650.c
-+++ b/src/southbridge/amd/sr5650/sr5650.c
-@@ -2,6 +2,7 @@
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2010 Advanced Micro Devices, Inc.
-+ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
- *
- * 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
-@@ -95,32 +96,30 @@ void nbpcie_ind_write_index(device_t nb_dev, u32 index, u32 data)
- void ProgK8TempMmioBase(u8 in_out, u32 pcie_base_add, u32 mmio_base_add)
- {
- /* K8 Function1 is address map */
-- device_t k8_f1;
-- device_t np = dev_find_slot(0, PCI_DEVFN(0x19, 1));
-- u16 node;
--
-- for (node = 0; node < CONFIG_MAX_PHYSICAL_CPUS; node++) {
-- k8_f1 = dev_find_slot(0, PCI_DEVFN(0x18 + node, 1));
-- if (!k8_f1) {
-- break;
-- }
--
-- if (in_out) {
-- /* Fill MMIO limit/base pair. */
-- pci_write_config32(k8_f1, 0xbc,
-- (((pcie_base_add + 0x10000000 -
-- 1) >> 8) & 0xffffff00) | 0x8 | (np ? 2 << 4 : 0 << 4));
-- pci_write_config32(k8_f1, 0xb8, (pcie_base_add >> 8) | 0x3);
-- pci_write_config32(k8_f1, 0xb4,
-- ((mmio_base_add + 0x10000000 -
-- 1) >> 8) | (np ? 2 << 4 : 0 << 4));
-- pci_write_config32(k8_f1, 0xb0, (mmio_base_add >> 8) | 0x3);
-- } else {
-- pci_write_config32(k8_f1, 0xb8, 0);
-- pci_write_config32(k8_f1, 0xbc, 0);
-- pci_write_config32(k8_f1, 0xb0, 0);
-- pci_write_config32(k8_f1, 0xb4, 0);
-- }
-+ device_t k8_f1 = dev_find_slot(0, PCI_DEVFN(0x18, 1));
-+ device_t k8_f0 = dev_find_slot(0, PCI_DEVFN(0x18, 0));
-+
-+ if (in_out) {
-+ u32 dword, sblk;
-+
-+ /* Get SBLink value (HyperTransport I/O Hub Link ID). */
-+ dword = pci_read_config32(k8_f0, 0x64);
-+ sblk = (dword >> 8) & 0x3;
-+
-+ /* Fill MMIO limit/base pair. */
-+ pci_write_config32(k8_f1, 0xbc,
-+ (((pcie_base_add + 0x10000000 -
-+ 1) >> 8) & 0xffffff00) | 0x80 | (sblk << 4));
-+ pci_write_config32(k8_f1, 0xb8, (pcie_base_add >> 8) | 0x3);
-+ pci_write_config32(k8_f1, 0xb4,
-+ (((mmio_base_add + 0x10000000 -
-+ 1) >> 8) & 0xffffff00) | (sblk << 4));
-+ pci_write_config32(k8_f1, 0xb0, (mmio_base_add >> 8) | 0x3);
-+ } else {
-+ pci_write_config32(k8_f1, 0xb8, 0);
-+ pci_write_config32(k8_f1, 0xbc, 0);
-+ pci_write_config32(k8_f1, 0xb0, 0);
-+ pci_write_config32(k8_f1, 0xb4, 0);
- }
- }
-
---
-1.7.9.5
-
generated by cgit v0.9.1 at 2024-07-03 12:23:18 (EDT)