diff options
| author | Joel Kitching <kitching@google.com> | 2019-04-12 15:57:43 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-05-09 06:32:26 +0000 |
| commit | 5923d67cfd07a950ffd435aa078167144366f7dc (patch) | |
| tree | 563864e4e6695fed281b043c5e630f9971ad5993 /src/security/vboot/vboot_handoff.c | |
| parent | 9e8cf3cc869ca70267b43ba4898a9dfa06b5a643 (diff) | |
vboot: communicate display requirements with vb2api_fw_phase1
Input: tell vb2api_fw_phase1 if display unconditionally available
Output: vb2api_fw_phase1 may request coreboot to initialize
display, if needed based on some internal request
Move setting the VBOOT_FLAG_DISPLAY_REQUESTED flag into
verstage_main.
BUG=b:124141368, b:124192753, chromium:948529
TEST=make clean && make test-abuild
BRANCH=none
Change-Id: I81c82c46303564b63b8a32e7f80beb9d891a4628
Cq-Depend: chromium:1564232
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32324
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/security/vboot/vboot_handoff.c')
| -rw-r--r-- | src/security/vboot/vboot_handoff.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/security/vboot/vboot_handoff.c b/src/security/vboot/vboot_handoff.c index 208663e029..fccbdfc0b7 100644 --- a/src/security/vboot/vboot_handoff.c +++ b/src/security/vboot/vboot_handoff.c @@ -68,14 +68,11 @@ static void fill_vboot_handoff(struct vboot_handoff *vboot_handoff, vb_sd->flags |= VBSD_BOOT_DEV_SWITCH_ON; vb_sd->flags |= VBSD_LF_DEV_SWITCH_ON; } - /* Inform vboot if the display was requested by vboot kernel phase - or enabled by dev/rec mode. */ + /* TODO(chromium:948529): Remove these two flags after downstream + vboot code longer reads them. */ if (vboot_wants_oprom() || vb2_sd->recovery_reason || - vb2_sd->flags & VB2_SD_FLAG_DEV_MODE_ENABLED) { - vboot_get_working_data()->flags |= VBOOT_WD_FLAG_DISPLAY_INIT; + vb2_sd->flags & VB2_SD_FLAG_DEV_MODE_ENABLED) vb_sd->flags |= VBSD_OPROM_LOADED; - } - /* TODO: Remove when depthcharge no longer reads this flag. */ if (CONFIG(VBOOT_MUST_REQUEST_DISPLAY)) vb_sd->flags |= VBSD_OPROM_MATTERS; |