Subrata Banik has submitted this change. ( https://review.coreboot.org/c/coreboot/+/83683?usp=email )
Change subject: mb/google/brya/var/xol: Using baseboard's PchPmSlpAMinAssert settings ......................................................................
mb/google/brya/var/xol: Using baseboard's PchPmSlpAMinAssert settings
Reduce PchPmSlpAMinAssert (pch_slp_a_min_assertion_width) to minimum time (98ms) from 2sec.
BUG=b:349595391 BRANCH=firmware-brya-14505.B Test=Verified on xol
Change-Id: Ia4b7b7ab5dc9afeb3505dfd2b42d0d397aed7a5c Signed-off-by: Raymond Chung raymondchung@ami.corp-partner.google.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/83683 Reviewed-by: Eric Lai ericllai@google.com Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Subrata Banik subratabanik@google.com --- M src/mainboard/google/brya/variants/xol/overridetree.cb 1 file changed, 0 insertions(+), 2 deletions(-)
Approvals: build bot (Jenkins): Verified Raymond Chung: Looks good to me, but someone else must approve Subrata Banik: Looks good to me, approved Eric Lai: Looks good to me, approved
diff --git a/src/mainboard/google/brya/variants/xol/overridetree.cb b/src/mainboard/google/brya/variants/xol/overridetree.cb index 5de8c73..529cb37 100644 --- a/src/mainboard/google/brya/variants/xol/overridetree.cb +++ b/src/mainboard/google/brya/variants/xol/overridetree.cb @@ -23,8 +23,6 @@
register "sagv" = "SaGv_Enabled"
- register "pch_slp_a_min_assertion_width" = "SLP_A_ASSERTION_DEFAULT" - # As per Intel Advisory doc#723158, the change is required to prevent possible # display flickering issue. register "disable_dynamic_tccold_handshake" = "true"