diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2016-04-30 15:14:18 -0500 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-05-04 18:51:34 +0200 |
| commit | d87c7bc07c03d80fc7c346a027cb000657f1e76b (patch) | |
| tree | 9b5b82d1458ba1f371463fde50db396fc1f98eae /src | |
| parent | aa431c0e1774a34b0b6dacd9b0d44de3c82d4922 (diff) | |
| download | coreboot-d87c7bc07c03d80fc7c346a027cb000657f1e76b.tar.xz | |
cpu/x86: remove BACKUP_DEFAULT_SMM_REGION option
Unconditionally provide the backup default SMM area API. There's no
reason to guard the symbols behind anything since linker garbage
collection is implemented. A board or chipset is free to use the
code or not without needing to select an option.
Change-Id: I14cf1318136a17f48ba5ae119507918190e25387
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/14561
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cpu/intel/haswell/Kconfig | 1 | ||||
| -rw-r--r-- | src/cpu/x86/Kconfig | 6 | ||||
| -rw-r--r-- | src/cpu/x86/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/cpu/x86/backup_default_smm.c (renamed from src/cpu/x86/smm/backup_default_smm.c) | 0 | ||||
| -rw-r--r-- | src/cpu/x86/smm/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/soc/intel/baytrail/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/intel/braswell/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/intel/broadwell/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/intel/skylake/Kconfig | 1 |
9 files changed, 1 insertions, 12 deletions
diff --git a/src/cpu/intel/haswell/Kconfig b/src/cpu/intel/haswell/Kconfig index 779f1d6bab..ec75391eae 100644 --- a/src/cpu/intel/haswell/Kconfig +++ b/src/cpu/intel/haswell/Kconfig @@ -10,7 +10,6 @@ config CPU_SPECIFIC_OPTIONS select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 - select BACKUP_DEFAULT_SMM_REGION select HAVE_MONOTONIC_TIMER select SMP select MMX diff --git a/src/cpu/x86/Kconfig b/src/cpu/x86/Kconfig index 6cd65cc490..e80f02b0e1 100644 --- a/src/cpu/x86/Kconfig +++ b/src/cpu/x86/Kconfig @@ -127,12 +127,6 @@ config PLATFORM_USES_FSP1_0 Selected for Intel processors/platform combinations that use the Intel Firmware Support Package (FSP) 1.0 for initialization. -config BACKUP_DEFAULT_SMM_REGION - def_bool n - help - The CPU support will select this option if the default SMM region - needs to be backed up for suspend/resume purposes. - config MIRROR_PAYLOAD_TO_RAM_BEFORE_LOADING def_bool n help diff --git a/src/cpu/x86/Makefile.inc b/src/cpu/x86/Makefile.inc index 0efbdd7553..1724a060b8 100644 --- a/src/cpu/x86/Makefile.inc +++ b/src/cpu/x86/Makefile.inc @@ -5,6 +5,7 @@ endif subdirs-$(CONFIG_PARALLEL_MP) += name ramstage-$(CONFIG_PARALLEL_MP) += mp_init.c ramstage-$(CONFIG_MIRROR_PAYLOAD_TO_RAM_BEFORE_LOADING) += mirror_payload.c +ramstage-y += backup_default_smm.c additional-dirs += $(obj)/cpu/x86 diff --git a/src/cpu/x86/smm/backup_default_smm.c b/src/cpu/x86/backup_default_smm.c index 2023aede74..2023aede74 100644 --- a/src/cpu/x86/smm/backup_default_smm.c +++ b/src/cpu/x86/backup_default_smm.c diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc index 72c9796f81..32f5ea713d 100644 --- a/src/cpu/x86/smm/Makefile.inc +++ b/src/cpu/x86/smm/Makefile.inc @@ -13,7 +13,6 @@ ## GNU General Public License for more details. ## -ramstage-$(CONFIG_BACKUP_DEFAULT_SMM_REGION) += backup_default_smm.c ramstage-y += smm_module_loader.c ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y) diff --git a/src/soc/intel/baytrail/Kconfig b/src/soc/intel/baytrail/Kconfig index 8de32de8f4..fcf382e47d 100644 --- a/src/soc/intel/baytrail/Kconfig +++ b/src/soc/intel/baytrail/Kconfig @@ -11,7 +11,6 @@ config CPU_SPECIFIC_OPTIONS select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 - select BACKUP_DEFAULT_SMM_REGION select CACHE_MRC_SETTINGS select CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED select SUPPORT_CPU_UCODE_IN_CBFS diff --git a/src/soc/intel/braswell/Kconfig b/src/soc/intel/braswell/Kconfig index 053aa2944d..3c6f7884de 100644 --- a/src/soc/intel/braswell/Kconfig +++ b/src/soc/intel/braswell/Kconfig @@ -11,7 +11,6 @@ config CPU_SPECIFIC_OPTIONS select ARCH_RAMSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_VERSTAGE_X86_32 - select BACKUP_DEFAULT_SMM_REGION select CACHE_MRC_SETTINGS select CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM if RELOCATABLE_RAMSTAGE select COLLECT_TIMESTAMPS diff --git a/src/soc/intel/broadwell/Kconfig b/src/soc/intel/broadwell/Kconfig index 33644e840b..1c29d77d2d 100644 --- a/src/soc/intel/broadwell/Kconfig +++ b/src/soc/intel/broadwell/Kconfig @@ -11,7 +11,6 @@ config CPU_SPECIFIC_OPTIONS select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 - select BACKUP_DEFAULT_SMM_REGION select CACHE_MRC_SETTINGS select MRC_SETTINGS_PROTECT select CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM if RELOCATABLE_RAMSTAGE diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig index 302b5752a3..0b7dc8ce32 100644 --- a/src/soc/intel/skylake/Kconfig +++ b/src/soc/intel/skylake/Kconfig @@ -12,7 +12,6 @@ config CPU_SPECIFIC_OPTIONS select ARCH_ROMSTAGE_X86_32 select ARCH_VERSTAGE_X86_32 select ACPI_NHLT - select BACKUP_DEFAULT_SMM_REGION select CACHE_MRC_SETTINGS select CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM if RELOCATABLE_RAMSTAGE select COLLECT_TIMESTAMPS |