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author | Marc Jones <marcjones@sysproconsulting.com> | 2020-07-23 17:41:46 -0600 |
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committer | Marc Jones <marc@marcjonesconsulting.com> | 2020-10-03 03:36:24 +0000 |
commit | 18b1984f8666fbbac40b08c8de86cef15a9d9a9b (patch) | |
tree | fbf1a8a43916b443179be7f9e230e21dfe3bcb0b /src/soc/intel/xeon_sp/include | |
parent | e2f6c7fb99ce0a5446d9b3a9e8fa2e871a548047 (diff) | |
download | coreboot-18b1984f8666fbbac40b08c8de86cef15a9d9a9b.tar.xz |
soc/intel/xeon_sp/include: De-duplicate .h files
Move duplicate .h files to top level xeon_sp/include/soc from
silicon specific cpx/include/soc and skx/include/soc.
Change-Id: I11d8a95a4b2f9451615b236798b3bd030c724858
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45221
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/xeon_sp/include')
-rw-r--r-- | src/soc/intel/xeon_sp/include/soc/acpi.h | 25 | ||||
-rw-r--r-- | src/soc/intel/xeon_sp/include/soc/irq.h | 9 | ||||
-rw-r--r-- | src/soc/intel/xeon_sp/include/soc/msr.h | 108 | ||||
-rw-r--r-- | src/soc/intel/xeon_sp/include/soc/nvs.h | 17 |
4 files changed, 159 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/include/soc/acpi.h b/src/soc/intel/xeon_sp/include/soc/acpi.h new file mode 100644 index 0000000000..6a76ef222b --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/acpi.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _SOC_ACPI_H_ +#define _SOC_ACPI_H_ + +#include <acpi/acpi.h> +#include <soc/nvs.h> + +#define MEM_BLK_COUNT 0x140 +typedef struct { + uint8_t buf[32]; +} MEM_BLK; + +/* P-state configuration */ +#define PSS_MAX_ENTRIES 16 +#define PSS_RATIO_STEP 1 +#define PSS_LATENCY_TRANSITION 10 +#define PSS_LATENCY_BUSMASTER 10 + +unsigned long northbridge_write_acpi_tables(const struct device *device, + unsigned long current, struct acpi_rsdp *rsdp); + +void motherboard_fill_fadt(acpi_fadt_t *fadt); + +#endif /* _SOC_ACPI_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/irq.h b/src/soc/intel/xeon_sp/include/soc/irq.h new file mode 100644 index 0000000000..2517fb8704 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/irq.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef _SOC_IRQ_H_ +#define _SOC_IRQ_H_ + +#define PCH_IRQ10 10 +#define PCH_IRQ11 11 + +#endif /* _SOC_IRQ_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/msr.h b/src/soc/intel/xeon_sp/include/soc/msr.h new file mode 100644 index 0000000000..dd05adc83f --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/msr.h @@ -0,0 +1,108 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef _SOC_MSR_H_ +#define _SOC_MSR_H_ + +#include <intelblocks/msr.h> + +#define IA32_MCG_CAP 0x179 +#define IA32_MCG_CAP_COUNT_MASK 0xff +#define IA32_MCG_CAP_CTL_P_BIT 8 +#define IA32_MCG_CAP_CTL_P_MASK (1 << IA32_MCG_CAP_CTL_P_BIT) + +#define IA32_MCG_CTL 0x17b + +/* IA32_MISC_ENABLE bits */ +#define FAST_STRINGS_ENABLE_BIT (1 << 0) +#define SPEED_STEP_ENABLE_BIT (1 << 16) +#define MONIOR_ENABLE_BIT (1 << 18) + +#define MSR_IA32_ENERGY_PERF_BIAS 0x1b0 + +/* MSR_PKG_CST_CONFIG_CONTROL bits */ +#define MSR_PKG_CST_CONFIG_CONTROL 0xe2 +#define PKG_CSTATE_LIMIT_SHIFT 0 /* 0:3 */ +/* No package C-state limit. All C-States supported by the processor are available. */ +#define PKG_CSTATE_LIMIT_MASK (0xf << PKG_CSTATE_LIMIT_SHIFT) +#define PKG_CSTATE_NO_LIMIT (0x7 << PKG_CSTATE_LIMIT_SHIFT) +#define IO_MWAIT_REDIRECTION_SHIFT 10 +#define IO_MWAIT_REDIRECTION_ENABLE (1 << IO_MWAIT_REDIRECTION_SHIFT) +#define CFG_LOCK_SHIFT 15 +#define CFG_LOCK_ENABLE (1 << CFG_LOCK_SHIFT) + +/* MSR_PMG_IO_CAPTURE_BASE bits */ +#define MSR_PMG_IO_CAPTURE_BASE 0xe4 +#define LVL_2_BASE_ADDRESS_SHIFT 0 /* 15:0 bits */ +#define LVL_2_BASE_ADDRESS (0x0514 << LVL_2_BASE_ADDRESS_SHIFT) +#define CST_RANGE_SHIFT 16 /* 18:16 bits */ +#define CST_RANGE_MAX_C6 (0x1 << CST_RANGE_SHIFT) + +/* MSR_POWER_CTL bits */ +#define MSR_POWER_CTL 0x1fc +#define BIDIR_PROCHOT_ENABLE_SHIFT 0 +#define BIDIR_PROCHOT_ENABLE (1 << BIDIR_PROCHOT_ENABLE_SHIFT) +#define FAST_BRK_SNP_ENABLE_SHIFT 3 +#define FAST_BRK_SNP_ENABLE (1 << FAST_BRK_SNP_ENABLE_SHIFT) +#define FAST_BRK_INT_ENABLE_SHIFT 4 +#define FAST_BRK_INT_ENABLE (1 << FAST_BRK_INT_ENABLE_SHIFT) +#define PHOLD_CST_PREVENTION_INIT_SHIFT 6 +#define PHOLD_CST_PREVENTION_INIT_VALUE (1 << PHOLD_CST_PREVENTION_INIT_SHIFT) +#define ENERGY_PERF_BIAS_ACCESS_ENABLE_SHIFT 18 +#define ENERGY_PERF_BIAS_ACCESS_ENABLE (1 << ENERGY_PERF_BIAS_ACCESS_ENABLE_SHIFT) +#define PROCHOT_OUTPUT_DISABLE_SHIFT 21 +#define PROCHOT_OUTPUT_DISABLE (1 << PROCHOT_OUTPUT_DISABLE_SHIFT) +#define PWR_PERF_TUNING_DYN_SWITCHING_SHIFT 24 +#define PWR_PERF_TUNING_DYN_SWITCHING_ENABLE (1 << PWR_PERF_TUNING_DYN_SWITCHING_SHIFT) +#define PROCHOT_LOCK_SHIFT 27 +#define PROCHOT_LOCK_ENABLE (1 << PROCHOT_LOCK_SHIFT) +#define LTR_IIO_DISABLE_SHIFT 29 +#define LTR_IIO_DISABLE (1 << LTR_IIO_DISABLE_SHIFT) + +/* MSR_IA32_PERF_CTRL (0x199) bits */ +#define MSR_IA32_PERF_CTRL 0x199 +#define PSTATE_REQ_SHIFT 8 /* 8:14 bits */ +#define PSTATE_REQ_MASK (0x7f << PSTATE_REQ_SHIFT) +#define PSTATE_REQ_RATIO (0xa << PSTATE_REQ_SHIFT) + +/* MSR_MISC_PWR_MGMT bits */ +#define MSR_MISC_PWR_MGMT 0x1aa +#define HWP_ENUM_SHIFT 6 +#define HWP_ENUM_ENABLE (1 << HWP_ENUM_SHIFT) +#define HWP_EPP_SHIFT 12 +#define HWP_EPP_ENUM_ENABLE (1 << HWP_EPP_SHIFT) +#define LOCK_MISC_PWR_MGMT_MSR_SHIFT 13 +#define LOCK_MISC_PWR_MGMT_MSR (1 << LOCK_MISC_PWR_MGMT_MSR_SHIFT) +#define LOCK_THERM_INT_SHIFT 22 +#define LOCK_THERM_INT (1 << LOCK_THERM_INT_SHIFT) + +/* MSR_TURBO_RATIO_LIMIT bits */ +#define MSR_TURBO_RATIO_LIMIT 0x1ad + +/* MSR_TURBO_RATIO_LIMIT_CORES (0x1ae) */ +#define MSR_TURBO_RATIO_LIMIT_CORES 0x1ae + +/* MSR_VR_CURRENT_CONFIG bits */ +#define MSR_VR_CURRENT_CONFIG 0x601 +#define CURRENT_LIMIT_LOCK_SHIFT 31 +#define CURRENT_LIMIT_LOCK (0x1 << CURRENT_LIMIT_LOCK_SHIFT) + +/* MSR_TURBO_ACTIVATION_RATIO bits */ +#define MSR_TURBO_ACTIVATION_RATIO 0x64c +#define MAX_NON_TURBO_RATIO_SHIFT 0 +#define MAX_NON_TURBO_RATIO (0xff << MAX_NON_TURBO_RATIO_SHIFT) + +/* MSR_ENERGY_PERF_BIAS_CONFIG bits */ +#define MSR_ENERGY_PERF_BIAS_CONFIG 0xa01 +#define EPB_ENERGY_POLICY_SHIFT 3 +#define EPB_ENERGY_POLICY_MASK (0xf << EPB_ENERGY_POLICY_SHIFT) + +/* MSR Protected Processor Inventory Number */ +#define MSR_PPIN_CTL 0x04e +#define MSR_PPIN_CTL_LOCK 0x1 +#define MSR_PPIN_CTL_ENABLE_SHIFT 1 +#define MSR_PPIN_CTL_ENABLE (0x1 << MSR_PPIN_CTL_ENABLE_SHIFT) +#define MSR_PPIN 0x04f +#define MSR_PPIN_CAP_SHIFT 23 +#define MSR_PPIN_CAP (0x1 << MSR_PPIN_CAP_SHIFT) + +#endif /* _SOC_MSR_H_ */ diff --git a/src/soc/intel/xeon_sp/include/soc/nvs.h b/src/soc/intel/xeon_sp/include/soc/nvs.h new file mode 100644 index 0000000000..becdd76570 --- /dev/null +++ b/src/soc/intel/xeon_sp/include/soc/nvs.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _SOC_NVS_H_ +#define _SOC_NVS_H_ + +#include <stdint.h> + +/* TODO - this requires xeon sp, server board support */ +/* NOTE: We do not use intelblocks/nvs.h since it includes + mostly client specific attributes */ +struct __packed global_nvs { + uint8_t pcnt; /* 0x00 - Processor Count */ + uint32_t cbmc; /* 0x01 - coreboot memconsole */ + uint8_t rsvd3[251]; +}; + +#endif /* _SOC_NVS_H_ */ |