From cf8094cabbe517b2cced84e22a37ca3a8bcc7910 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Fri, 1 Mar 2019 15:11:30 +0800 Subject: vendorcode/google/chromeos: Save VPD region into GNVS Store the memory address of VPD region start and length for the memory mapped RO_VPD and RW_VPD into GNVS so they can be used by ACPI code. BUG=b:123925776 TEST=boot on sarien and verify VPD start/length in GNVS Change-Id: I39073a9d78f5ff60bfe088860c087a5167f05fdf Signed-off-by: Duncan Laurie Reviewed-on: https://review.coreboot.org/c/31667 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Lijian Zhao --- src/vendorcode/google/chromeos/gnvs.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/vendorcode/google/chromeos/gnvs.h') diff --git a/src/vendorcode/google/chromeos/gnvs.h b/src/vendorcode/google/chromeos/gnvs.h index 76ca20c294..b114dd0d68 100644 --- a/src/vendorcode/google/chromeos/gnvs.h +++ b/src/vendorcode/google/chromeos/gnvs.h @@ -70,7 +70,11 @@ typedef struct { u32 mehh[8]; // d9e management engine hash u32 ramoops_base; // dbe ramoops base address u32 ramoops_len; // dc2 ramoops length - u8 pad[314]; // dc6-eff + u32 vpd_ro_base; // dc6 pointer to RO_VPD + u32 vpd_ro_size; // dca size of RO_VPD + u32 vpd_rw_base; // dce pointer to RW_VPD + u32 vpd_rw_size; // dd2 size of RW_VPD + u8 pad[298]; // dd6-eff } __packed chromeos_acpi_t; void chromeos_init_chromeos_acpi(chromeos_acpi_t *init); -- cgit v1.2.3