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path: root/src/soc/amd/cezanne/mca.c
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* soc/amd/cezanne/mca: add and use mca_bank_name[]Felix Held2021-07-211-3/+38
| | | | | | | | | | | | | | | | This enables the MCAX checking and BERT entry generation for Cezanne. TEST=When printing all registers of all MCAX banks of core 0 on a google/guybrush device, the registers have values that look correctly and there is no general protection fault, so all MCAX MSRs that could be accessed exist on Cezanne. BUG=b:192997706 Change-Id: Ibe8047ce5bb5e7136a8786693bcced4d2225b1fd Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56345 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* soc/amd/*/mca: factor out common MCA/MCAX check & print functionalityFelix Held2021-07-151-2/+13
| | | | | | | | | | | | | For Cezanne stubs are added for the functions that the SoC-specific code needs to provide. Since the mca_is_valid_bank stub on Cezanne always returns false, the checks get skipped for it at the moment. The actual functionality will be added in a later patch. Change-Id: Ic31e9b1ca7f8fac0721c95935c79150d7f774aa4 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56290 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
* soc/amd: factor out check_mca to common codeFelix Held2021-07-141-11/+1
| | | | | | | | Change-Id: I139d1fe41bad5213da8890c2867f275b6847e3e1 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56281 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* soc/amd/cezanne/mca: add empty mca_check_all_banks functionFelix Held2021-07-141-2/+6
| | | | | | | | | | This will allow factoring out and moving check_mca() to soc/amd/common. Change-Id: I92c7657baef17c248a5aef1eda268e9647502837 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56280 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* soc/amd: move check_mca prototype to soc/amd/common/blocks/includeFelix Held2021-07-141-1/+1
| | | | | | | | Change-Id: Ia489dbfba59c334cf29f96a4000cef73b9b797d4 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56279 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* soc/amd/cezanne: add basic MCA supportFelix Held2021-07-141-0/+14
Currently the MCA support for Cezanne only clears the MCA status registers. The MCA error handling and BERT table generation will be added in subsequent patches. Change-Id: Ib9b5174186c28c8c82f57ffd8936c8dad4e63c5b Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56262 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
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