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firmware/snp: Update 0x3 platform initialization data #265

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merged 1 commit into from
Jan 11, 2025

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tylerfanelli
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@tylerfanelli tylerfanelli commented Dec 18, 2024

Initially, byte 0x3 of STRUCT_PLATFORM_STATUS only used bit 0 to indicate if the RMP was initialized. Updates were made to include bitfields to indicate if alias detection has completed since the last system reset and there are no aliasing addresses (bit 1), as well as if SEV-TIO is enabled (bit 3).

@tylerfanelli tylerfanelli force-pushed the platform-status-alias-check branch 2 times, most recently from 1669b13 to bf1888b Compare December 18, 2024 19:03
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@DGonzalezVillal DGonzalezVillal left a comment

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lgtm

Initially, byte 0x3 of STRUCT_PLATFORM_STATUS only used bit 0 to
indicate if the RMP was initialized. Updates were made to include
bitfields to indicate if alias detection has completed since the
last system reset and there are no aliasing addresses (bit 1), as well
as if SEV-TIO is enabled (bit 3).

Signed-off-by: Tyler Fanelli <tfanelli@redhat.com>
@tylerfanelli tylerfanelli merged commit f9c6abe into virtee:main Jan 11, 2025
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4 participants