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security/vboot: Remove buffer_size from struct vboot_working_data

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Since buffer_size is no longer used, remove it from struct
vboot_working_data.

BRANCH=none
BUG=chromium:1021452
TEST=emerge-kukui coreboot

Change-Id: Ie770e89b4a45e0ec703d5bbb8fb6a298ce915056
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36844
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Yu-Ping Wu
2019-11-14 11:38:44 +08:00
committed by Patrick Georgi
parent a0e1e596f8
commit ea544574d0
3 changed files with 11 additions and 13 deletions
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9
src/lib/coreboot_table.c
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@ -227,7 +227,14 @@ static void lb_vboot_workbuf(struct lb_header *header)
vbwb->tag = LB_TAG_VBOOT_WORKBUF;
vbwb->size = sizeof(*vbwb);
vbwb->range_start = (uintptr_t)wd + wd->buffer_offset;
vbwb->range_size = wd->buffer_size;
/*
* TODO(chromium:1021452): Since cbmem size of vboot workbuf is now
* always a known value, we hardcode the value of range_size here.
* Ultimately we'll want to move this to add_cbmem_pointers() below,
* but we'll have to get rid of the vboot_working_data struct first.
*/
vbwb->range_size = VB2_KERNEL_WORKBUF_RECOMMENDED_SIZE -
wd->buffer_offset;
}
__weak uint32_t board_id(void) { return UNDEFINED_STRAPPING_ID; }