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-rw-r--r--src/sbefw/sbeHostUtils.H5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sbefw/sbeHostUtils.H b/src/sbefw/sbeHostUtils.H
index 092c884b..33fc9db8 100644
--- a/src/sbefw/sbeHostUtils.H
+++ b/src/sbefw/sbeHostUtils.H
@@ -93,6 +93,11 @@ typedef enum
// This would be used to trigger hostboot in istep 16
SBE_SBE2PSU_DOORBELL_SET_BIT2 = 0x2000000000000000ull,
+ // Bit 4 OR flag for SBE->PSU Doorbell Register,
+ // When this is set by SBE, it would trigger an interrupt to host
+ // firmware to inform that Host Pass through command received.
+ SBE_SBE2PSU_DOORBELL_SET_BIT4 = 0x0800000000000000ull,
+
// Bit 14 OR flag for SBE->PSU Doorbell Register;
// When this is set by SBE, it would trigger an interrupt to host
// firmware to inform that timer has expired.
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