diff options
| author | Marshall Dawson <marshalldawson3rd@gmail.com> | 2017-09-13 17:47:31 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-09-27 16:26:40 +0000 |
| commit | b617211910e9c6ff4e3cd92f022ef052a65559a3 (patch) | |
| tree | efd458f6fc7f5c4d66df78938f8c9c3767f6783e /src/soc/amd/stoneyridge/Kconfig | |
| parent | f7bcc180eb5aa297aa3e8ff9a3968414a238395a (diff) | |
amd/stoneyridge: Enable SMM in TSEG
Add necessary features to allow mp_init_with_smm() to install and
relocate an SMM handler.
SMM region functions are added to easily identify the SMM attributes.
Adjust the neighboring cbmem_top() rounding downward to better reflect
the default TSEG size. Add relocation attributes to be set by each
core a relocation handler.
Modify the definition of smi_southbridge_handler() to match TSEG
prototype.
BUG=b:62103112
Change-Id: I4dc03ed27d0d109ab919a4f0861de9c7420d03ce
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21501
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/soc/amd/stoneyridge/Kconfig')
| -rw-r--r-- | src/soc/amd/stoneyridge/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/Kconfig b/src/soc/amd/stoneyridge/Kconfig index f7087504e1..beba741c4f 100644 --- a/src/soc/amd/stoneyridge/Kconfig +++ b/src/soc/amd/stoneyridge/Kconfig @@ -51,6 +51,8 @@ config CPU_SPECIFIC_OPTIONS select BOOTBLOCK_CONSOLE select RELOCATABLE_MODULES select PARALLEL_MP + select HAVE_SMI_HANDLER + select SMM_TSEG config VBOOT select AMDFW_OUTSIDE_CBFS @@ -286,6 +288,10 @@ config SMM_TSEG_SIZE default 0x800000 if SMM_TSEG && HAVE_SMI_HANDLER default 0x0 +config SMM_RESERVED_SIZE + hex + default 0x100000 + config ACPI_CPU_STRING string default "\\_PR.P%03d" |