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| author | Angel Pons <th3fanbus@gmail.com> | 2021-01-31 15:06:59 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-03-01 08:22:10 +0000 |
| commit | 6724ba4f045cbbe2326463cbeaf59becfb01342e (patch) | |
| tree | 4cb8b3e230978d69e75b866b4e0c5eddf7e75600 /src/include/memory_info.h | |
| parent | 69ff4281596127622f4ef941a37d80baec4f65b1 (diff) | |
| download | coreboot-6724ba4f045cbbe2326463cbeaf59becfb01342e.tar.gz coreboot-6724ba4f045cbbe2326463cbeaf59becfb01342e.tar.bz2 coreboot-6724ba4f045cbbe2326463cbeaf59becfb01342e.zip | |
memory_info.h: Store SMBIOS error correction type
There are platforms that support error correction types other than
single-bit ECC. Extend meminfo to accomodate additional ECC types.
It is assumed that `struct memory_info` is packed to save space. Thus,
use `uint8_t` instead of an enum type (which are usually 4 bytes wide).
Change-Id: I863f8e34c84841d931dfb8d7067af0f12a437e36
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50178
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/include/memory_info.h')
| -rw-r--r-- | src/include/memory_info.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/include/memory_info.h b/src/include/memory_info.h index 1ba73291a848..fed5bbe2656c 100644 --- a/src/include/memory_info.h +++ b/src/include/memory_info.h @@ -96,8 +96,11 @@ struct dimm_info { } __packed; struct memory_info { - /* controller specific */ - bool ecc_capable; + /* + * SMBIOS error correction type. + * See the smbios.h smbios_memory_array_ecc enum. + */ + uint8_t ecc_type; /* Maximum capacity the DRAM controller/mainboard supports */ uint32_t max_capacity_mib; /* Maximum number of DIMMs the DRAM controller/mainboard supports */ |