diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_initf.C')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_initf.C | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_initf.C b/src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_initf.C index 3eb56747..4d29d70c 100644 --- a/src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_initf.C +++ b/src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_initf.C @@ -1,7 +1,7 @@ /* IBM_PROLOG_BEGIN_TAG */ /* This is an automatically generated prolog. */ /* */ -/* $Source: import/chips/p9/procedures/hwp/cache/p9_hcd_cache_initf.C $ */ +/* $Source: src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_initf.C $ */ /* */ /* OpenPOWER sbe Project */ /* */ @@ -59,6 +59,14 @@ p9_hcd_cache_initf( { FAPI_INF(">>p9_hcd_cache_initf"); +#ifndef __PPE__ + const fapi2::Target<fapi2::TARGET_TYPE_SYSTEM> l_sys; + uint8_t l_attr_system_ipl_phase; + + FAPI_TRY(FAPI_ATTR_GET(fapi2::ATTR_SYSTEM_IPL_PHASE, l_sys, + l_attr_system_ipl_phase)); +#endif + FAPI_DBG("Scan eq_fure ring"); FAPI_TRY(fapi2::putRing(i_target, eq_fure), "Error from putRing (eq_fure)"); @@ -77,9 +85,24 @@ p9_hcd_cache_initf( FAPI_DBG("Scan ex_l3_fure ring"); FAPI_TRY(fapi2::putRing(l_ex_target, ex_l3_fure), "Error from putRing (ex_l3_fure)"); - FAPI_DBG("Scan ex_l3_refr_fure ring"); - FAPI_TRY(fapi2::putRing(l_ex_target, ex_l3_refr_fure), - "Error from putRing (ex_l3_refr_fure)"); + +#ifndef __PPE__ + + if (l_attr_system_ipl_phase == + fapi2::ENUM_ATTR_SYSTEM_IPL_PHASE_CACHE_CONTAINED) + { + FAPI_DBG("Cache contained: Skipping ex_l3_refr ring scan"); + } + else + { +#endif + FAPI_DBG("Scan ex_l3_refr_fure ring"); + FAPI_TRY(fapi2::putRing(l_ex_target, ex_l3_refr_fure), + "Error from putRing (ex_l3_refr_fure)"); +#ifndef __PPE__ + } + +#endif } fapi_try_exit: |
