From 0781cbe1d33e62a26a234962bc271209cc22c931 Mon Sep 17 00:00:00 2001 From: Jonathan Neuschäfer Date: Mon, 30 Oct 2017 17:20:18 +0100 Subject: sb and soc: Enforce correct offset of member "chromeos" in global_nvs_t MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The padding has recently been broken in commit 90ebf96df5 ("soc/intel/skylake: Add GNVS variables and include SGX ASL") and fixed again in commit af88398887 ("soc/intel/skylake: Fix broken GNVS offset for chromeos"). Avoid this bug in the future. Change-Id: I1bf3027bba239c8747ad26a3130a7e047d3b8c94 Signed-off-by: Jonathan Neuschäfer Reviewed-on: https://review.coreboot.org/22229 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Paul Menzel --- src/soc/intel/baytrail/include/soc/nvs.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/soc/intel/baytrail') diff --git a/src/soc/intel/baytrail/include/soc/nvs.h b/src/soc/intel/baytrail/include/soc/nvs.h index 8e6819d3b2..fdc4e10e6c 100644 --- a/src/soc/intel/baytrail/include/soc/nvs.h +++ b/src/soc/intel/baytrail/include/soc/nvs.h @@ -17,11 +17,12 @@ #ifndef _BAYTRAIL_NVS_H_ #define _BAYTRAIL_NVS_H_ +#include #include #include #include -typedef struct { +typedef struct global_nvs_t { /* Miscellaneous */ u16 osys; /* 0x00 - Operating System */ u8 smif; /* 0x02 - SMI function call ("TRAP") */ @@ -66,6 +67,7 @@ typedef struct { /* Baytrail LPSS (0x1000) */ device_nvs_t dev; } __packed global_nvs_t; +check_member(global_nvs_t, chromeos, 0x100); void acpi_create_gnvs(global_nvs_t *gnvs); #ifdef __SMM__ -- cgit v1.2.3