diff options
| -rw-r--r-- | import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_hcd_cache_scominit.c | 17 | ||||
| -rw-r--r-- | import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop.h | 1 |
2 files changed, 17 insertions, 1 deletions
diff --git a/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_hcd_cache_scominit.c b/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_hcd_cache_scominit.c index a8825637..88fbf2b2 100644 --- a/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_hcd_cache_scominit.c +++ b/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_hcd_cache_scominit.c @@ -172,7 +172,22 @@ p9_hcd_cache_scominit(uint32_t quad, uint32_t m_ex, int is_stop8) // EXP.NC.NCMISC.NCSCOMS.MASTER_TLB_DATA_POLL_PULSE_DIV GPE_PUTSCOM(GPE_SCOM_ADDR_EX(EX_NCU_MODE_REG2, quad, ex_index), - 0x1402220100000000); + 0x1402220200000000); + + // p9_ncu_scom: EX_NCU_MODE_REG3 + // EXP.NC.NCMISC.NCSCOMS.TLBIE_STALL_EN + // EXP.NC.NCMISC.NCSCOMS.TLBIE_STALL_THRESHOLD + // EXP.NC.NCMISC.NCSCOMS.TLBIE_STALL_CMPLT_CNT + // EXP.NC.NCMISC.NCSCOMS.TLBIE_STALL_DELAY_CNT + + GPE_GETSCOM(GPE_SCOM_ADDR_EX(EX_NCU_MODE_REG3, quad, ex_index), + scom_data.value); + + scom_data.words.upper &= ~BITS32(0, 16); + scom_data.words.upper |= (BITS32(0, 3) | BIT32(5) | BITS32(12, 4)); + + GPE_PUTSCOM(GPE_SCOM_ADDR_EX(EX_NCU_MODE_REG3, quad, ex_index), + scom_data.value); } } } diff --git a/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop.h b/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop.h index d9edf4a6..3f9eefce 100644 --- a/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop.h +++ b/import/chips/p9/procedures/ppe_closed/sgpe/stop_gpe/p9_sgpe_stop.h @@ -139,6 +139,7 @@ extern "C" { #define EX_NCU_MODE_REG 0x1001100A #define EX_NCU_MODE_REG2 0x1001100B +#define EX_NCU_MODE_REG3 0x1001100C #define EX_NCU_STATUS_REG 0x1001100F #define EX_DRAM_REF_REG 0x1001180F |
