Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/51273 )
Change subject: mb/intel/shadowmountain: Update HDMI audio mode to 8T ......................................................................
mb/intel/shadowmountain: Update HDMI audio mode to 8T
This patch sets the HDMI audio mode to 8T as required by the latest FSP version v2081_02
TEST: HDMI audio codecs detection is failing without this change.
Change-Id: Ie5a825da7d199c9ee61e64d8f4ee7dec28fdaacd Signed-off-by: Sugnan Prabhu S sugnan.prabhu.s@intel.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/51273 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Aamir Bohra aamir.bohra@intel.com Reviewed-by: Subrata Banik subrata.banik@intel.com Reviewed-by: Rizwan Qureshi rizwan.qureshi@intel.com --- M src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb 1 file changed, 1 insertion(+), 1 deletion(-)
Approvals: build bot (Jenkins): Verified Rizwan Qureshi: Looks good to me, approved Subrata Banik: Looks good to me, approved Aamir Bohra: Looks good to me, approved
diff --git a/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb b/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb index e9284f4..4df8017 100644 --- a/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb +++ b/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb @@ -118,7 +118,7 @@ register "PchHdaAudioLinkSndwEnable[0]" = "0" register "PchHdaAudioLinkSndwEnable[1]" = "0" # iDisp-Link T-Mode 0: 2T, 2: 4T, 3: 8T, 4: 16T - register "PchHdaIDispLinkTmode" = "2" + register "PchHdaIDispLinkTmode" = "3" # iDisp-Link Freq 4: 96MHz, 3: 48MHz. register "PchHdaIDispLinkFrequency" = "4" # Not disconnected/enumerable