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path: root/src/soc/amd/stoneyridge/mca.c
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2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-10-30src: Move shared amd64 and IA32 MSRs to <cpu/x86/msr.h>Elyes HAOUAS
Change-Id: Ic9022a98878a2fcc85868a64aa9c2ca3eb2e2c4e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29177 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-18cpu/amd: Use common AMD's MSRElyes HAOUAS
Phase 1. Due to the size of the effort, this CL is broken into several phases. Change-Id: I0236e0960cd1e79558ea50c814e1de2830aa0550 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-09-07amd/stoneyridge: Construct BERT region from machine checkMarshall Dawson
Add functions to build a Boot Error Record Table region based on settings found in the MCA registers. Two entries are reported for each error due to the nature of the ACPI driver. The first is a Generic Processor Error, which the OS recognizes and parses. Generic errors cannot convey much error description or processor context. Therefore an IA32/X64 Processor Error is also added, which allows reporting the values found in the MCA MSR registers. Follow-on work could decode the MC errors more precisely, and better completing the Generic Error and the Check structure. The current level of support is sufficient to identify a (i.e., human readable) problem in dmesg, and provides adequate context information for analysis. BUG=b:65446699 TEST=inspect BERT region, and dmesg, on full patch stack. Use test data plus a failing Grunt system. Change-Id: I4d4ce29ddefa22aa29e6d3184f1adeaea1d5f837 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/28477 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-09-07amd/stoneyridge: Create an MCA structureMarshall Dawson
Convert the Machine Check reporting to use a newly defined structure. This will facilitate later patches that will pass pointers to the MSR values. BUG=b:65446699 TEST=inspect BERT region, and dmesg, on full patch stack. Use test data plus a failing Grunt system. Change-Id: I0a98aecc83a0fa1c5ca7926849a89145a595d9ff Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/28476 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-09-07amd/stoneyridge: Relocate MCA error identificationMarshall Dawson
Move the process of interrogating the Machine Check registers into its own file. This rearranges source code in preparation of supporting a Boot Error Record Table, which stoneyridge will use to report latent MC errors to the OS. BUG=b:65446699 TEST=inspect BERT region, and dmesg, on full patch stack. Use test data plus a failing Grunt system. Change-Id: Ia3275e9135dc96ba4a717c9371f38843fa1e3e64 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/28475 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>