diff options
| -rw-r--r-- | src/drivers/intel/fsp1_1/include/fsp/romstage.h | 10 | ||||
| -rw-r--r-- | src/drivers/intel/fsp1_1/raminit.c | 12 | ||||
| -rw-r--r-- | src/drivers/intel/fsp1_1/romstage.c | 25 | ||||
| -rw-r--r-- | src/soc/intel/braswell/include/soc/pei_data.h | 9 | ||||
| -rw-r--r-- | src/soc/intel/skylake/include/soc/pei_data.h | 9 | ||||
| -rw-r--r-- | src/soc/intel/skylake/pei_data.c | 9 | ||||
| -rw-r--r-- | src/soc/intel/skylake/romstage/romstage.c | 6 |
7 files changed, 32 insertions, 48 deletions
diff --git a/src/drivers/intel/fsp1_1/include/fsp/romstage.h b/src/drivers/intel/fsp1_1/include/fsp/romstage.h index d608484999..4e95dadadf 100644 --- a/src/drivers/intel/fsp1_1/include/fsp/romstage.h +++ b/src/drivers/intel/fsp1_1/include/fsp/romstage.h @@ -18,6 +18,7 @@ #ifndef _COMMON_ROMSTAGE_H_ #define _COMMON_ROMSTAGE_H_ +#include <stddef.h> #include <stdint.h> #include <arch/cpu.h> #include <memory_info.h> @@ -32,6 +33,15 @@ struct romstage_params { struct chipset_power_state *power_state; struct pei_data *pei_data; void *chipset_context; + + /* Fast boot and S3 resume MRC data */ + size_t saved_data_size; + const void *saved_data; + bool disable_saved_data; + + /* New save data from MRC */ + size_t data_to_save_size; + const void *data_to_save; }; /* diff --git a/src/drivers/intel/fsp1_1/raminit.c b/src/drivers/intel/fsp1_1/raminit.c index 4ea1f00897..726cc26a0c 100644 --- a/src/drivers/intel/fsp1_1/raminit.c +++ b/src/drivers/intel/fsp1_1/raminit.c @@ -47,7 +47,6 @@ void raminit(struct romstage_params *params) u32 *mrc_hob; u32 fsp_reserved_bytes; MEMORY_INIT_UPD *original_params; - struct pei_data *pei_ptr; EFI_STATUS status; VPD_DATA_REGION *vpd_ptr; UPD_DATA_REGION *upd_ptr; @@ -81,10 +80,9 @@ void raminit(struct romstage_params *params) /* Zero fill RT Buffer data and start populating fields. */ memset(&fsp_rt_common_buffer, 0, sizeof(fsp_rt_common_buffer)); - pei_ptr = params->pei_data; if (s3wake) { fsp_rt_common_buffer.BootMode = BOOT_ON_S3_RESUME; - } else if (pei_ptr->saved_data != NULL) { + } else if (params->saved_data != NULL) { fsp_rt_common_buffer.BootMode = BOOT_ASSUMING_NO_CONFIGURATION_CHANGES; } else { @@ -94,7 +92,7 @@ void raminit(struct romstage_params *params) fsp_rt_common_buffer.BootLoaderTolumSize = cbmem_overhead_size(); /* Get any board specific changes */ - fsp_memory_init_params.NvsBufferPtr = (void *)pei_ptr->saved_data; + fsp_memory_init_params.NvsBufferPtr = (void *)params->saved_data; fsp_memory_init_params.RtBufferPtr = &fsp_rt_common_buffer; fsp_memory_init_params.HobListPtr = &hob_list_ptr; @@ -221,7 +219,7 @@ void raminit(struct romstage_params *params) } hob_ptr.Raw = get_next_guid_hob(&mrc_guid, hob_list_ptr); if (hob_ptr.Raw == NULL) { - if (params->pei_data->saved_data == NULL) { + if (params->saved_data == NULL) { printk(BIOS_ERR, "7.3: FSP_NON_VOLATILE_STORAGE_HOB missing!\n"); fsp_verification_failure = 1; } @@ -295,8 +293,8 @@ void raminit(struct romstage_params *params) "Memory Configuration Data Hob not present\n"); else if (!vboot_recovery_mode_enabled()) { /* Do not save MRC data in recovery path */ - pei_ptr->data_to_save = GET_GUID_HOB_DATA(mrc_hob); - pei_ptr->data_to_save_size = ALIGN( + params->data_to_save = GET_GUID_HOB_DATA(mrc_hob); + params->data_to_save_size = ALIGN( ((u32)GET_HOB_LENGTH(mrc_hob)), 16); } } diff --git a/src/drivers/intel/fsp1_1/romstage.c b/src/drivers/intel/fsp1_1/romstage.c index 17bd638290..87fd1a4c01 100644 --- a/src/drivers/intel/fsp1_1/romstage.c +++ b/src/drivers/intel/fsp1_1/romstage.c @@ -94,13 +94,11 @@ void romstage_common(struct romstage_params *params) { bool s3wake; struct region_device rdev; - struct pei_data *pei_data; post_code(0x32); timestamp_add_now(TS_BEFORE_INITRAM); - pei_data = params->pei_data; s3wake = params->power_state->prev_sleep_state == ACPI_S3; if (CONFIG(ELOG_BOOT_COUNT) && !s3wake) @@ -111,9 +109,9 @@ void romstage_common(struct romstage_params *params) post_code(0x33); /* Check recovery and MRC cache */ - params->pei_data->saved_data_size = 0; - params->pei_data->saved_data = NULL; - if (!params->pei_data->disable_saved_data) { + params->saved_data_size = 0; + params->saved_data = NULL; + if (!params->disable_saved_data) { if (vboot_recovery_mode_enabled()) { /* Recovery mode does not use MRC cache */ printk(BIOS_DEBUG, @@ -123,9 +121,8 @@ void romstage_common(struct romstage_params *params) params->fsp_version, &rdev))) { /* MRC cache found */ - params->pei_data->saved_data_size = - region_device_sz(&rdev); - params->pei_data->saved_data = rdev_mmap_full(&rdev); + params->saved_data_size = region_device_sz(&rdev); + params->saved_data = rdev_mmap_full(&rdev); /* Assume boot device is memory mapped. */ assert(CONFIG(BOOT_DEVICE_MEMORY_MAPPED)); } else if (s3wake) { @@ -146,15 +143,15 @@ void romstage_common(struct romstage_params *params) /* Save MRC output */ if (CONFIG(CACHE_MRC_SETTINGS)) { - printk(BIOS_DEBUG, "MRC data at %p %d bytes\n", - pei_data->data_to_save, pei_data->data_to_save_size); + printk(BIOS_DEBUG, "MRC data at %p %zu bytes\n", + params->data_to_save, params->data_to_save_size); if (!s3wake - && (params->pei_data->data_to_save_size != 0) - && (params->pei_data->data_to_save != NULL)) + && (params->data_to_save_size != 0) + && (params->data_to_save != NULL)) mrc_cache_stash_data(MRC_TRAINING_DATA, params->fsp_version, - params->pei_data->data_to_save, - params->pei_data->data_to_save_size); + params->data_to_save, + params->data_to_save_size); } /* Save DIMM information */ diff --git a/src/soc/intel/braswell/include/soc/pei_data.h b/src/soc/intel/braswell/include/soc/pei_data.h index 7ea83ba8db..df18dc087a 100644 --- a/src/soc/intel/braswell/include/soc/pei_data.h +++ b/src/soc/intel/braswell/include/soc/pei_data.h @@ -43,15 +43,6 @@ struct pei_data { void *spd_data_ch1; uint8_t spd_ch0_config; uint8_t spd_ch1_config; - - /* Fast boot and S3 resume MRC data */ - int saved_data_size; - const void *saved_data; - int disable_saved_data; - - /* New save data from MRC */ - int data_to_save_size; - void *data_to_save; }; typedef struct pei_data PEI_DATA; diff --git a/src/soc/intel/skylake/include/soc/pei_data.h b/src/soc/intel/skylake/include/soc/pei_data.h index 7406a3322e..5ea2190b8e 100644 --- a/src/soc/intel/skylake/include/soc/pei_data.h +++ b/src/soc/intel/skylake/include/soc/pei_data.h @@ -80,16 +80,7 @@ struct pei_data { uint8_t dqs_map[2][8]; uint16_t RcompResistor[3]; uint16_t RcompTarget[5]; - /* Data read from flash and passed into MRC */ - const void *saved_data; - int saved_data_size; - /* Disable use of saved data (can be set by mainboard) */ - int disable_saved_data; - - /* Data from MRC that should be saved to flash */ - void *data_to_save; - int data_to_save_size; int mem_cfg_id; } __packed; diff --git a/src/soc/intel/skylake/pei_data.c b/src/soc/intel/skylake/pei_data.c index 203a1d8e36..7d314a106f 100644 --- a/src/soc/intel/skylake/pei_data.c +++ b/src/soc/intel/skylake/pei_data.c @@ -33,16 +33,7 @@ static void ABI_X86 send_to_console(unsigned char b) void soc_fill_pei_data(struct pei_data *pei_data) { - const struct device *dev; - const struct soc_intel_skylake_config *config; - /* Set the parameters for MemoryInit */ - dev = dev_find_slot(0, PCH_DEVFN_LPC); - config = dev->chip_info; - pei_data->pei_version = PEI_VERSION; pei_data->tx_byte = &send_to_console; - - /* Force a full memory train if RMT is enabled */ - pei_data->disable_saved_data = config->Rmt; } diff --git a/src/soc/intel/skylake/romstage/romstage.c b/src/soc/intel/skylake/romstage/romstage.c index 0501b04493..8ec08c2d0f 100644 --- a/src/soc/intel/skylake/romstage/romstage.c +++ b/src/soc/intel/skylake/romstage/romstage.c @@ -46,6 +46,12 @@ void soc_pre_ram_init(struct romstage_params *params) /* Prepare to initialize memory */ soc_fill_pei_data(params->pei_data); + + const struct device *const dev = pcidev_path_on_root(PCH_DEVFN_LPC); + const struct soc_intel_skylake_config *const config = + dev ? dev->chip_info : NULL; + /* Force a full memory train if RMT is enabled */ + params->disable_saved_data = config && config->Rmt; } /* UPD parameters to be initialized before MemoryInit */ |