diff options
Diffstat (limited to 'firmware/2lib/2misc.c')
| -rw-r--r-- | firmware/2lib/2misc.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/firmware/2lib/2misc.c b/firmware/2lib/2misc.c index 43d39f8b..b289f315 100644 --- a/firmware/2lib/2misc.c +++ b/firmware/2lib/2misc.c @@ -416,6 +416,24 @@ int vb2_allow_recovery(struct vb2_context *ctx) return !!(vb2_get_sd(ctx)->flags & VB2_SD_FLAG_MANUAL_RECOVERY); } +void vb2_clear_recovery(struct vb2_context *ctx) +{ + struct vb2_shared_data *sd = vb2_get_sd(ctx); + + VB2_DEBUG("Clearing recovery request: %#x / %#x\n", + vb2_nv_get(ctx, VB2_NV_RECOVERY_REQUEST), + vb2_nv_get(ctx, VB2_NV_RECOVERY_SUBCODE)); + + /* Clear recovery request for both cases. */ + vb2_nv_set(ctx, VB2_NV_RECOVERY_REQUEST, VB2_RECOVERY_NOT_REQUESTED); + + if (!vb2_allow_recovery(ctx)) { + VB2_DEBUG("Stow recovery reason as subcode (%#x)\n", + sd->recovery_reason); + vb2_nv_set(ctx, VB2_NV_RECOVERY_SUBCODE, sd->recovery_reason); + } +} + int vb2api_need_reboot_for_display(struct vb2_context *ctx) { if (!(vb2_get_sd(ctx)->flags & VB2_SD_FLAG_DISPLAY_AVAILABLE)) { |