diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cpu/intel/model_1067x/model_1067x_init.c | 3 | ||||
| -rw-r--r-- | src/cpu/intel/model_106cx/model_106cx_init.c | 5 | ||||
| -rw-r--r-- | src/cpu/intel/model_6ex/model_6ex_init.c | 10 | ||||
| -rw-r--r-- | src/cpu/intel/model_6fx/model_6fx_init.c | 10 | ||||
| -rw-r--r-- | src/cpu/intel/speedstep/acpi.c | 3 | ||||
| -rw-r--r-- | src/include/cpu/intel/speedstep.h | 31 |
6 files changed, 38 insertions, 24 deletions
diff --git a/src/cpu/intel/model_1067x/model_1067x_init.c b/src/cpu/intel/model_1067x/model_1067x_init.c index 46a54e597d..ca2b960b8b 100644 --- a/src/cpu/intel/model_1067x/model_1067x_init.c +++ b/src/cpu/intel/model_1067x/model_1067x_init.c @@ -28,6 +28,7 @@ #include <cpu/x86/msr.h> #include <cpu/x86/lapic.h> #include <cpu/intel/microcode.h> +#include <cpu/intel/speedstep.h> #include <cpu/intel/hyperthreading.h> #include <cpu/x86/cache.h> #include <cpu/x86/name.h> @@ -98,8 +99,6 @@ static void enable_vmx(void) #define PMG_IO_BASE_ADDR 0xe3 #define PMG_IO_CAPTURE_ADDR 0xe4 -#define PMB0_BASE 0x580 -#define PMB1_BASE 0x800 #define CST_RANGE 2 static void configure_c_states(void) { diff --git a/src/cpu/intel/model_106cx/model_106cx_init.c b/src/cpu/intel/model_106cx/model_106cx_init.c index f83a0bbbf0..2e38e775a6 100644 --- a/src/cpu/intel/model_106cx/model_106cx_init.c +++ b/src/cpu/intel/model_106cx/model_106cx_init.c @@ -26,6 +26,7 @@ #include <cpu/x86/msr.h> #include <cpu/x86/lapic.h> #include <cpu/intel/microcode.h> +#include <cpu/intel/speedstep.h> #include <cpu/intel/hyperthreading.h> #include <cpu/x86/cache.h> #include <cpu/x86/name.h> @@ -82,9 +83,7 @@ static void enable_vmx(void) #define PMG_CST_CONFIG_CONTROL 0xe2 #define PMG_IO_BASE_ADDR 0xe3 #define PMG_IO_CAPTURE_ADDR 0xe4 -#define PMB0 0x510 /* analogous to P_BLK in cpu.asl */ -#define PMB1 0x0 /* IO port that triggers SMI once cores are in the same state. - See CSM Trigger, at PMG_CST_CONFIG_CONTROL[6:4] */ + #define HIGHEST_CLEVEL 3 static void configure_c_states(void) { diff --git a/src/cpu/intel/model_6ex/model_6ex_init.c b/src/cpu/intel/model_6ex/model_6ex_init.c index 384b2bf68b..eee651a207 100644 --- a/src/cpu/intel/model_6ex/model_6ex_init.c +++ b/src/cpu/intel/model_6ex/model_6ex_init.c @@ -29,6 +29,7 @@ #include <cpu/x86/lapic.h> #include <cpu/intel/microcode.h> #include <cpu/intel/hyperthreading.h> +#include <cpu/intel/speedstep.h> #include <cpu/x86/cache.h> #include <cpu/x86/name.h> #include <usbdebug.h> @@ -80,15 +81,6 @@ static void enable_vmx(void) #define PMG_IO_BASE_ADDR 0xe3 #define PMG_IO_CAPTURE_ADDR 0xe4 -/* MWAIT coordination I/O base address. This must match - * the \_PR_.CPU0 PM base address. - */ -#define PMB0_BASE 0x510 - -/* PMB1: I/O port that triggers SMI once cores are in the same state. - * See CSM Trigger, at PMG_CST_CONFIG_CONTROL[6:4] - */ -#define PMB1_BASE 0x800 #define HIGHEST_CLEVEL 3 static void configure_c_states(void) { diff --git a/src/cpu/intel/model_6fx/model_6fx_init.c b/src/cpu/intel/model_6fx/model_6fx_init.c index 0944aab955..a3939c91f7 100644 --- a/src/cpu/intel/model_6fx/model_6fx_init.c +++ b/src/cpu/intel/model_6fx/model_6fx_init.c @@ -28,6 +28,7 @@ #include <cpu/x86/msr.h> #include <cpu/x86/lapic.h> #include <cpu/intel/microcode.h> +#include <cpu/intel/speedstep.h> #include <cpu/intel/hyperthreading.h> #include <cpu/x86/cache.h> #include <cpu/x86/name.h> @@ -94,15 +95,6 @@ static void enable_vmx(void) #define PMG_IO_BASE_ADDR 0xe3 #define PMG_IO_CAPTURE_ADDR 0xe4 -/* MWAIT coordination I/O base address. This must match - * the \_PR_.CPU0 PM base address. - */ -#define PMB0_BASE 0x510 - -/* PMB1: I/O port that triggers SMI once cores are in the same state. - * See CSM Trigger, at PMG_CST_CONFIG_CONTROL[6:4] - */ -#define PMB1_BASE 0x800 #define HIGHEST_CLEVEL 3 static void configure_c_states(void) { diff --git a/src/cpu/intel/speedstep/acpi.c b/src/cpu/intel/speedstep/acpi.c index 954b669515..48e1a3cedc 100644 --- a/src/cpu/intel/speedstep/acpi.c +++ b/src/cpu/intel/speedstep/acpi.c @@ -26,6 +26,7 @@ #include <arch/cpu.h> #include <cpu/x86/msr.h> #include <cpu/intel/acpi.h> +#include <cpu/intel/speedstep.h> #include <device/device.h> // XXX: PSS table values for power consumption are for Merom only @@ -64,7 +65,7 @@ static int get_fsb(void) void generate_cpu_entries(void) { int len_pr, len_ps; - int coreID, cpuID, pcontrol_blk=0x510, plen=6; + int coreID, cpuID, pcontrol_blk = PMB0_BASE, plen = 6; msr_t msr; int totalcores = determine_total_number_of_cores(); int cores_per_package = (cpuid_ebx(1)>>16) & 0xff; diff --git a/src/include/cpu/intel/speedstep.h b/src/include/cpu/intel/speedstep.h new file mode 100644 index 0000000000..0fa5244181 --- /dev/null +++ b/src/include/cpu/intel/speedstep.h @@ -0,0 +1,31 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * 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 + */ + +/* MWAIT coordination I/O base address. This must match + * the \_PR_.CPU0 PM base address. + */ +#define PMB0_BASE 0x510 + +/* PMB1: I/O port that triggers SMI once cores are in the same state. + * See CSM Trigger, at PMG_CST_CONFIG_CONTROL[6:4] + */ +#define PMB1_BASE 0x800 + |