diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cpu/x86/Kconfig | 8 | ||||
| -rw-r--r-- | src/cpu/x86/mp_init.c | 2 | ||||
| -rw-r--r-- | src/soc/amd/cezanne/Kconfig | 2 | ||||
| -rw-r--r-- | src/soc/amd/picasso/Kconfig | 2 |
4 files changed, 7 insertions, 7 deletions
diff --git a/src/cpu/x86/Kconfig b/src/cpu/x86/Kconfig index 44c9cb6f17..693b8020be 100644 --- a/src/cpu/x86/Kconfig +++ b/src/cpu/x86/Kconfig @@ -164,15 +164,15 @@ config X86_AMD_FIXED_MTRRS This option informs the MTRR code to use the RdMem and WrMem fields in the fixed MTRR MSRs. -config X86_AMD_INIT_SIPI +config X86_INIT_NEED_1_SIPI bool default n help This option limits the number of SIPI signals sent during during the common AP setup. Intel documentation specifies an INIT SIPI SIPI - sequence, however this doesn't work on some AMD platforms. These - newer AMD platforms don't need the 10ms wait between INIT and SIPI, - so skip that too to save some time. + sequence, however this doesn't work on some AMD and Intel platforms. + These newer AMD and Intel platforms don't need the 10ms wait between + INIT and SIPI, so skip that too to save some time. config SOC_SETS_MSRS bool diff --git a/src/cpu/x86/mp_init.c b/src/cpu/x86/mp_init.c index c99732fb39..9b5c23036f 100644 --- a/src/cpu/x86/mp_init.c +++ b/src/cpu/x86/mp_init.c @@ -469,7 +469,7 @@ static enum cb_err start_aps(struct bus *cpu_bus, int ap_count, atomic_t *num_ap /* Send INIT IPI to all but self. */ lapic_send_ipi(LAPIC_DEST_ALLBUT | LAPIC_INT_ASSERT | LAPIC_DM_INIT, 0); - if (!CONFIG(X86_AMD_INIT_SIPI)) { + if (!CONFIG(X86_INIT_NEED_1_SIPI)) { printk(BIOS_DEBUG, "Waiting for 10ms after sending INIT.\n"); mdelay(10); diff --git a/src/soc/amd/cezanne/Kconfig b/src/soc/amd/cezanne/Kconfig index 6c8c3e5dab..b4e808dc47 100644 --- a/src/soc/amd/cezanne/Kconfig +++ b/src/soc/amd/cezanne/Kconfig @@ -73,7 +73,7 @@ config SOC_SPECIFIC_OPTIONS select SSE2 select UDK_2017_BINDING select X86_AMD_FIXED_MTRRS - select X86_AMD_INIT_SIPI + select X86_INIT_NEED_1_SIPI config ARCH_ALL_STAGES_X86 default n diff --git a/src/soc/amd/picasso/Kconfig b/src/soc/amd/picasso/Kconfig index 92607a3530..a52ce9a428 100644 --- a/src/soc/amd/picasso/Kconfig +++ b/src/soc/amd/picasso/Kconfig @@ -16,7 +16,7 @@ config CPU_SPECIFIC_OPTIONS select ARCH_X86 select RESET_VECTOR_IN_RAM select X86_AMD_FIXED_MTRRS - select X86_AMD_INIT_SIPI + select X86_INIT_NEED_1_SIPI select ACPI_SOC_NVS select ADD_FSP_BINARIES if USE_AMD_BLOBS select DRIVERS_I2C_DESIGNWARE |