diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-08-09 07:11:07 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-08-11 18:35:36 +0000 |
| commit | 0f5e01a9620bfac2311a2fef82bfb3dc3ab59c1a (patch) | |
| tree | 28ee08c40211560152c039b6f3aa1706f6310e8b /src/cpu | |
| parent | 9fc12e0d4e458a91328db9b6df8bcc6e0ffe23f3 (diff) | |
arch/x86: Flip option NO_CAR_GLOBAL_MIGRATION
It is easier to track CAR_GLOBAL_MIGRATION which is
the approach to be deprecated with the next release.
This change enforces new policy; POSTCAR_STAGE=y is
not allowed together with CAR_GLOBAL_MIGRATION=y.
Change-Id: I0dbad6a14e68bf566ac0f151dc8ea259e5ae2250
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34804
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/Kconfig | 4 | ||||
| -rw-r--r-- | src/cpu/amd/agesa/Kconfig | 1 | ||||
| -rw-r--r-- | src/cpu/amd/family_10h-family_15h/Kconfig | 1 | ||||
| -rw-r--r-- | src/cpu/amd/pi/Kconfig | 2 | ||||
| -rw-r--r-- | src/cpu/via/nano/Kconfig | 1 | ||||
| -rw-r--r-- | src/cpu/x86/Makefile.inc | 2 |
6 files changed, 6 insertions, 5 deletions
diff --git a/src/cpu/Kconfig b/src/cpu/Kconfig index 6078022397..645767c796 100644 --- a/src/cpu/Kconfig +++ b/src/cpu/Kconfig @@ -10,12 +10,12 @@ config CACHE_AS_RAM bool default y -config NO_CAR_GLOBAL_MIGRATION +config CAR_GLOBAL_MIGRATION bool default n depends on CACHE_AS_RAM help - This option is selected if there is no need to migrate CAR globals. + This option is selected if there is need to migrate CAR globals. All stages which use CAR globals can directly access the variables from their linked addresses. diff --git a/src/cpu/amd/agesa/Kconfig b/src/cpu/amd/agesa/Kconfig index 4c5463cc8a..3261bce935 100644 --- a/src/cpu/amd/agesa/Kconfig +++ b/src/cpu/amd/agesa/Kconfig @@ -29,7 +29,6 @@ config CPU_AMD_AGESA select UDELAY_LAPIC select LAPIC_MONOTONIC_TIMER select SPI_FLASH if HAVE_ACPI_RESUME - select POSTCAR_STAGE select SMM_ASEG if CPU_AMD_AGESA diff --git a/src/cpu/amd/family_10h-family_15h/Kconfig b/src/cpu/amd/family_10h-family_15h/Kconfig index df6549987e..1039a8d6ae 100644 --- a/src/cpu/amd/family_10h-family_15h/Kconfig +++ b/src/cpu/amd/family_10h-family_15h/Kconfig @@ -9,6 +9,7 @@ config CPU_AMD_MODEL_10XXX select UDELAY_LAPIC select SUPPORT_CPU_UCODE_IN_CBFS select CPU_MICROCODE_MULTIPLE_FILES + select CAR_GLOBAL_MIGRATION select ACPI_HUGE_LOWMEM_BACKUP if CPU_AMD_MODEL_10XXX diff --git a/src/cpu/amd/pi/Kconfig b/src/cpu/amd/pi/Kconfig index a902089099..2725d768d4 100644 --- a/src/cpu/amd/pi/Kconfig +++ b/src/cpu/amd/pi/Kconfig @@ -28,7 +28,7 @@ config CPU_AMD_PI select UDELAY_LAPIC select LAPIC_MONOTONIC_TIMER select SPI_FLASH if HAVE_ACPI_RESUME - select POSTCAR_STAGE if !BINARYPI_LEGACY_WRAPPER + select CAR_GLOBAL_MIGRATION if BINARYPI_LEGACY_WRAPPER select SMM_ASEG if CPU_AMD_PI diff --git a/src/cpu/via/nano/Kconfig b/src/cpu/via/nano/Kconfig index de1c2155e5..8ddc572dd5 100644 --- a/src/cpu/via/nano/Kconfig +++ b/src/cpu/via/nano/Kconfig @@ -30,6 +30,7 @@ config CPU_SPECIFIC_OPTIONS select MMX select SSE2 select SUPPORT_CPU_UCODE_IN_CBFS + select CAR_GLOBAL_MIGRATION config DCACHE_RAM_BASE hex diff --git a/src/cpu/x86/Makefile.inc b/src/cpu/x86/Makefile.inc index 65c092133f..8a669bdb66 100644 --- a/src/cpu/x86/Makefile.inc +++ b/src/cpu/x86/Makefile.inc @@ -1,5 +1,5 @@ ifeq ($(CONFIG_ARCH_ROMSTAGE_X86_32)$(CONFIG_ARCH_ROMSTAGE_X86_64),y) -ifneq ($(CONFIG_NO_CAR_GLOBAL_MIGRATION),y) +ifeq ($(CONFIG_CAR_GLOBAL_MIGRATION),y) romstage-$(CONFIG_CACHE_AS_RAM) += car.c endif endif |