From 7608ea0c9f6c8763bd80628adf2d977e60823275 Mon Sep 17 00:00:00 2001 From: Felix Held Date: Wed, 21 Apr 2021 21:21:11 +0200 Subject: soc/amd/cezanne,common,picasso: use BERT region reserved by FSP driver commit ce0e2a014009390c4527e064efb59260ef4d3a3b (drivers/intel/fsp2_0: use FSP to allocate APEI BERT memory region) adds a mechanism to reserve the BERT region inside the coreboot code, so we can get rid of the workaround to reserve it in the FSP and return the location in a HOB. mcfg->bert_size defaults to 0 which makes the FSP not generate the corresponding HOB, but that field is planned to be removed at least on Cezanne, so don't explicitly set it to 0. BUG=b:169934025 TEST=BERT table that gets generated in a follow-up patch for Picasso points to expected BERT region and Linux is able to access, decode and display it. Signed-off-by: Felix Held Change-Id: Iaca89b47793bf9982181560f026459a18e7db134 Reviewed-on: https://review.coreboot.org/c/coreboot/+/52584 Reviewed-by: Marshall Dawson Tested-by: build bot (Jenkins) --- src/vendorcode/amd/fsp/cezanne/FspGuids.h | 4 ---- src/vendorcode/amd/fsp/picasso/FspGuids.h | 4 ---- 2 files changed, 8 deletions(-) (limited to 'src/vendorcode/amd') diff --git a/src/vendorcode/amd/fsp/cezanne/FspGuids.h b/src/vendorcode/amd/fsp/cezanne/FspGuids.h index 50c65bad2e..c26daa5a42 100644 --- a/src/vendorcode/amd/fsp/cezanne/FspGuids.h +++ b/src/vendorcode/amd/fsp/cezanne/FspGuids.h @@ -9,10 +9,6 @@ GUID_INIT(0x5fc7897a, 0x5aff, 0x4c61, \ 0xaa, 0x7a, 0xdd, 0xcf, 0xa9, 0x18, 0x43, 0x0c) -#define AMD_FSP_BERT_HOB_GUID \ - GUID_INIT(0xa21f7ab5, 0x6a89, 0x4df2, \ - 0xb9, 0x19, 0x51, 0xad, 0x95, 0x50, 0x5b, 0xd8) - #define AMD_FSP_ACPI_ALIB_HOB_GUID \ GUID_INIT(0x42494c41, 0x4002, 0x403b, \ 0x87, 0xE1, 0x3F, 0xEB, 0x13, 0xC5, 0x66, 0x9A) diff --git a/src/vendorcode/amd/fsp/picasso/FspGuids.h b/src/vendorcode/amd/fsp/picasso/FspGuids.h index 70bbe74d96..64bf97c8f3 100644 --- a/src/vendorcode/amd/fsp/picasso/FspGuids.h +++ b/src/vendorcode/amd/fsp/picasso/FspGuids.h @@ -9,10 +9,6 @@ GUID_INIT(0x5fc7897a, 0x5aff, 0x4c61, \ 0xaa, 0x7a, 0xdd, 0xcf, 0xa9, 0x18, 0x43, 0x0c) -#define AMD_FSP_BERT_HOB_GUID \ - GUID_INIT(0xa21f7ab5, 0x6a89, 0x4df2, \ - 0xb9, 0x19, 0x51, 0xad, 0x95, 0x50, 0x5b, 0xd8) - #define AMD_FSP_ACPI_SSDT_HOB_GUID \ GUID_INIT(0x54445353, 0x4002, 0x403b, \ 0x87, 0xE1, 0x3F, 0xEB, 0x13, 0xC5, 0x66, 0x9A) -- cgit v1.2.3