From 94008a81e52cd717aea6291d7f52398285a27998 Mon Sep 17 00:00:00 2001 From: Martin Roth Date: Fri, 21 Oct 2022 23:24:43 -0600 Subject: soc/amd/mendocino: Add STB Spill-to-DRAM enum This is the enum value to initialize the Smart Trace Buffer's Spill-to-DRAM feature. More information on how this is used is available in the STB Linux kernel driver. Signed-off-by: Martin Roth Change-Id: Iab2e5fb121902959ddd0e7c8cca930a327b69291 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68686 Tested-by: build bot (Jenkins) Reviewed-by: Marshall Dawson --- src/soc/amd/mendocino/include/soc/smu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/soc/amd/mendocino/include') diff --git a/src/soc/amd/mendocino/include/soc/smu.h b/src/soc/amd/mendocino/include/soc/smu.h index c2c629e25d..b811acad5e 100644 --- a/src/soc/amd/mendocino/include/soc/smu.h +++ b/src/soc/amd/mendocino/include/soc/smu.h @@ -12,6 +12,7 @@ enum smu_message_id { SMC_MSG_S3ENTRY = 0x0b, + SMC_MSG_SET_S2D_ADDR = 0x53, }; /* -- cgit v1.2.3