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authorPatrick Rudolph <patrick.rudolph@9elements.com>2023-10-20 14:17:24 +0200
committerFelix Held <felix-coreboot@felixheld.de>2023-11-20 14:55:20 +0000
commitea04a53e69d25556ac0c290100071d18d1d80cb9 (patch)
treeff35fdbf555a907f6bcbfc7eaee62fa8f5226250 /configs/config.msi_ms7e06_ddr5
parentcaa0c0e71a594b6b9930f243966ee973724dd490 (diff)
cpu/intel/model_206ax: Write MSRs in scope package only once
Write MSRs that are in scope package only once by checking for the BSP bit. While this improves performance a bit it also has the benefit that registers can be safely locked down without the need for semaphores. TEST: Lenovo X220 still boots. Change-Id: I43f5d62d782466d2796c1df6015d43c0fbf9d031 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78607 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'configs/config.msi_ms7e06_ddr5')
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