[Feature] Crystal Ridge 2LM error reporting

[XiongZhang]

In 2LM configurations we need to error reports to differentiate between errors in the "near" memory (DRAM used as cache) and "far" memory (Crystal ridge memory)

HW: Apache Pass

Upstream schedule:
kernel: 4.19

Target Release: 19.04

[Leann Ogasawara (leannogasawara)]

4.15 is now available in Bionic. Marking this Fix Released.

[quanxian (quanxian-wang)]

move it to 18.10

[quanxian (quanxian-wang)]

This feature is not done. Thanks

[quanxian (quanxian-wang)]

Couple of cleanup patches that are needed for the main parts have been merged into Linus' tree. Stash the commit IDs here to keep track while waiting for the good bits.

93ac57540e9129004b569beee54e50b3519b0b07
e5276b1ffa97e3883802f40a5e3a167fe1cb1d20

There will be more input from upstream.

[quanxian (quanxian-wang)]

Couple of cleanup patches that are needed for the main parts have been merged into Linus' tree. Stash the commit IDs here to keep track while waiting for the good bits.

93ac57540e9129004b569beee54e50b3519b0b07
e5276b1ffa97e3883802f40a5e3a167fe1cb1d20

part 3 (of 4) now upstream
4cf841e398503990df640f7a7c5b2ea56f11c08c

[quanxian (quanxian-wang)]

here are all commits:
4cf841e398503990df640f7a7c5b2ea56f11c08c 93ac57540e9129004b569beee54e50b3519b0b07 a324e9396ca3d00e1101476ba067b412e0aba232 ad6e16059d8e00de0887885db11d87cba0bd1512 e5276b1ffa97e3883802f40a5e3a167fe1cb1d20