From ec6cff2f20559db0212b76d4560fe4ae7f99771a Mon Sep 17 00:00:00 2001 From: Joel Kitching Date: Thu, 5 Nov 2020 17:06:02 +0800 Subject: [PATCH] vboot: stop implementing VbExDisplayScreen This function is no longer required to be implemented since EC/AUXFW sync was decoupled from vboot UI. (See CL:2087016.) BUG=b:172343019 TEST=Compile locally BRANCH=none Signed-off-by: Joel Kitching Change-Id: I43e8160a4766a38c4fa14bcf4495fc719fbcd6c2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47233 Tested-by: build bot (Jenkins) Reviewed-by: Yu-Ping Wu --- src/security/vboot/ec_sync.c | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/src/security/vboot/ec_sync.c b/src/security/vboot/ec_sync.c index 97b8ed9338..1fd7e7590b 100644 --- a/src/security/vboot/ec_sync.c +++ b/src/security/vboot/ec_sync.c @@ -12,7 +12,6 @@ #include #include #include -#include /* for VbExDisplayScreen() and VbScreenData */ #define _EC_FILENAME(select, suffix) \ (select == VB_SELECT_FIRMWARE_READONLY ? "ecro" suffix : "ecrw" suffix) @@ -401,21 +400,6 @@ static vb2_error_t ec_get_expected_hash(enum vb2_firmware_selection select, * Vboot Callbacks ***********************************************************************/ -/* - * Unsupported. - * - * coreboot does not support the graphics initialization needed to - * display the vboot "wait" screens, etc., because the use case for - * supporting software sync early in the boot flow is to be able to - * quickly update the EC and/or sysjump to RW earlier so that USB-PD - * power (> 15 W) can be negotiated for earlier. - */ -vb2_error_t VbExDisplayScreen(uint32_t screen_type, uint32_t locale, - const VbScreenData *data) -{ - return VB2_ERROR_UNKNOWN; -} - /* * Write opaque data into NV storage region. */