diff options
| -rw-r--r-- | import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop_init.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop_init.c b/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop_init.c index ae06639b..0fd3f99e 100644 --- a/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop_init.c +++ b/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop_init.c @@ -581,6 +581,11 @@ p9_sgpe_stop_init() { GPE_PUTSCOM(GPE_SCOM_ADDR_CORE(PPM_SPWKUP_OTR, ((qloop << 2) + (xloop << 1) + cloop)), 0); + // Clear the CPPM error register bits as we just violated + // the special wake-up protocol of dropping special + // wake-up without a done + GPE_PUTSCOM(GPE_SCOM_ADDR_CORE(PPM_ERROR, + ((qloop << 2) + (xloop << 1) + cloop)), BITS64(1, 2)); } } } |
