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Diffstat (limited to 'src/drivers/smmstore')
| -rw-r--r-- | src/drivers/smmstore/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/drivers/smmstore/Kconfig b/src/drivers/smmstore/Kconfig index 1ab3a5e941..e59e78decc 100644 --- a/src/drivers/smmstore/Kconfig +++ b/src/drivers/smmstore/Kconfig @@ -37,4 +37,15 @@ config SMMSTORE_FILENAME string "SMM store file name" if SMMSTORE_IN_CBFS default "smm_store" +config SMMSTORE_SIZE + hex "size of the SMMSTORE FMAP region" + depends on !SMMSTORE_IN_CBFS + default 0x40000 + help + Sets the size of the default SMMSTORE FMAP region. + If using an UEFI payload, note that UEFI specifies at least 64K. + The current implementation of SMMSTORE is append only, so until + garbage collection is implemented it is better to set this to + a rather large value. + endif |