diff options
Diffstat (limited to 'src/cpu/intel/model_2065x/model_2065x_init.c')
| -rw-r--r-- | src/cpu/intel/model_2065x/model_2065x_init.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/src/cpu/intel/model_2065x/model_2065x_init.c b/src/cpu/intel/model_2065x/model_2065x_init.c index f1a2150d71..9bac0dd668 100644 --- a/src/cpu/intel/model_2065x/model_2065x_init.c +++ b/src/cpu/intel/model_2065x/model_2065x_init.c @@ -20,83 +20,6 @@ #include <cpu/intel/common/common.h> #include <smp/node.h> -/* - * List of supported C-states in this processor - * - * Latencies are typical worst-case package exit time in uS - * taken from the SandyBridge BIOS specification. - */ -static acpi_cstate_t cstate_map[] = { - { /* 0: C0 */ - }, { /* 1: C1 */ - .latency = 1, - .power = 1000, - .resource = { - .addrl = 0x00, /* MWAIT State 0 */ - .space_id = ACPI_ADDRESS_SPACE_FIXED, - .bit_width = ACPI_FFIXEDHW_VENDOR_INTEL, - .bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT, - .access_size = ACPI_FFIXEDHW_FLAG_HW_COORD, - } - }, - { /* 2: C1E */ - .latency = 1, - .power = 1000, - .resource = { - .addrl = 0x01, /* MWAIT State 0 Sub-state 1 */ - .space_id = ACPI_ADDRESS_SPACE_FIXED, - .bit_width = ACPI_FFIXEDHW_VENDOR_INTEL, - .bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT, - .access_size = ACPI_FFIXEDHW_FLAG_HW_COORD, - } - }, - { /* 3: C3 */ - .latency = 63, - .power = 500, - .resource = { - .addrl = 0x10, /* MWAIT State 1 */ - .space_id = ACPI_ADDRESS_SPACE_FIXED, - .bit_width = ACPI_FFIXEDHW_VENDOR_INTEL, - .bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT, - .access_size = ACPI_FFIXEDHW_FLAG_HW_COORD, - } - }, - { /* 4: C6 */ - .latency = 87, - .power = 350, - .resource = { - .addrl = 0x20, /* MWAIT State 2 */ - .space_id = ACPI_ADDRESS_SPACE_FIXED, - .bit_width = ACPI_FFIXEDHW_VENDOR_INTEL, - .bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT, - .access_size = ACPI_FFIXEDHW_FLAG_HW_COORD, - } - }, - { /* 5: C7 */ - .latency = 90, - .power = 200, - .resource = { - .addrl = 0x30, /* MWAIT State 3 */ - .space_id = ACPI_ADDRESS_SPACE_FIXED, - .bit_width = ACPI_FFIXEDHW_VENDOR_INTEL, - .bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT, - .access_size = ACPI_FFIXEDHW_FLAG_HW_COORD, - } - }, - { /* 6: C7S */ - .latency = 90, - .power = 200, - .resource = { - .addrl = 0x31, /* MWAIT State 3 Sub-state 1 */ - .space_id = ACPI_ADDRESS_SPACE_FIXED, - .bit_width = ACPI_FFIXEDHW_VENDOR_INTEL, - .bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT, - .access_size = ACPI_FFIXEDHW_FLAG_HW_COORD, - } - }, - { 0 } -}; - int cpu_config_tdp_levels(void) { msr_t platform_info; @@ -304,5 +227,4 @@ static const struct cpu_device_id cpu_table[] = { static const struct cpu_driver driver __cpu_driver = { .ops = &cpu_dev_ops, .id_table = cpu_table, - .cstates = cstate_map, }; |