There are plenty of coreboot platforms whose MPTABLE size is just slightly larger than the current uneven limit of 600 bytes, which prevents these important tables from being copied. For example, G505S has 628 bytes and A88XM-E has 740 bytes. I propose 768 bytes as a new saner default for MPTABLE size, to replace the current uneven limit of 600. SMBIOS size should be bumped the similar way as well.
Signed-off-by: Mike Banon <mikebdp2 at gmail.com> --- diff --git a/src/config.h b/src/config.h index 93c8dbc..71333f8 100644 --- a/src/config.h +++ b/src/config.h @@ -21,9 +21,9 @@ // Largest supported externaly facing drive id #define BUILD_MAX_EXTDRIVE 16 // Number of bytes the smbios may be and still live in the f-segment -#define BUILD_MAX_SMBIOS_FSEG 600 +#define BUILD_MAX_SMBIOS_FSEG 768 // Maximum number of bytes the mptable may be and still be copied to f-segment -#define BUILD_MAX_MPTABLE_FSEG 600 +#define BUILD_MAX_MPTABLE_FSEG 768
#define BUILD_MODEL_ID 0xFC #define BUILD_SUBMODEL_ID 0x00
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Kevin O'Connor -
Mike Banon