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author | Tim Chu <Tim.Chu@quantatw.com> | 2022-12-16 10:19:54 +0000 |
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committer | David Hendricks <david.hendricks@gmail.com> | 2023-02-19 23:02:18 +0000 |
commit | 18545009407b1ec0e731f24ca4c16dbc967864b3 (patch) | |
tree | d5e12e794a3fdb8926171dc9c6c2e626d1f64222 /src/drivers/intel/ish/Makefile.inc | |
parent | b64fdcc0fab3d77a94a2053dd1231c60a2b5dc77 (diff) |
soc/intel/xeon_sp/finalize.c: Set BIOS_DONE MSR as applicable
If BIOS_DONE MSR is supported, set it after ReadyToBoot, because FSP
programs certain registers via Notify phase ReadyToBoot and it cannot
be modified by FSP after coreboot has set BIOS_DONE MSR, therefore we
try to set BIOS_DONE MSR as late as possible to avoid this.
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Change-Id: I4f19a7c54818231ebbccd2b6f8b23f47b117eb1f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71964
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Diffstat (limited to 'src/drivers/intel/ish/Makefile.inc')
0 files changed, 0 insertions, 0 deletions