diff options
Diffstat (limited to 'import/chips/p9/procedures/hwp/perv/p9_sbe_startclock_chiplets.C')
| -rw-r--r-- | import/chips/p9/procedures/hwp/perv/p9_sbe_startclock_chiplets.C | 78 |
1 files changed, 31 insertions, 47 deletions
diff --git a/import/chips/p9/procedures/hwp/perv/p9_sbe_startclock_chiplets.C b/import/chips/p9/procedures/hwp/perv/p9_sbe_startclock_chiplets.C index c71b18b7..c14d0a57 100644 --- a/import/chips/p9/procedures/hwp/perv/p9_sbe_startclock_chiplets.C +++ b/import/chips/p9/procedures/hwp/perv/p9_sbe_startclock_chiplets.C @@ -32,6 +32,8 @@ //## auto_generated #include "p9_sbe_startclock_chiplets.H" +//## auto_generated +#include "p9_const_common.H" #include <p9_perv_scom_addresses.H> #include <p9_perv_scom_addresses_fld.H> @@ -113,20 +115,13 @@ fapi2::ReturnCode p9_sbe_startclock_chiplets(const DONT_STARTSLAVE, DONT_STARTMASTER, l_regions, CLOCK_TYPES)); } - //FAPI_DBG("Drop chiplet fence for Xbus"); - /* FAPI_TRY(p9_sbe_startclock_chiplets_xb_fence_drop( - i_target_chiplets.getChildren<fapi2::TARGET_TYPE_PERV> - (fapi2::TARGET_FILTER_XBUS, fapi2::TARGET_STATE_FUNCTIONAL)[0], l_pg_vector));*/ - for (auto l_trgt_chplt : i_target_chiplets.getChildren<fapi2::TARGET_TYPE_PERV> (fapi2::TARGET_FILTER_XBUS, fapi2::TARGET_STATE_FUNCTIONAL)) { - FAPI_DBG("Drop Chiplet fence for Xbus"); + FAPI_DBG("Drop chiplet fence for Xbus"); FAPI_TRY(p9_sbe_startclock_chiplets_xb_fence_drop(l_trgt_chplt, l_pg_vector)); } - - for (auto l_trgt_chplt : i_target_chiplets.getChildren<fapi2::TARGET_TYPE_PERV> (fapi2::TARGET_FILTER_ALL_OBUS, fapi2::TARGET_STATE_FUNCTIONAL)) { @@ -202,15 +197,16 @@ fapi_try_exit: static fapi2::ReturnCode p9_sbe_startclock_chiplets_cplt_ctrl_action_function( const fapi2::Target<fapi2::TARGET_TYPE_PERV>& i_target_chiplet) { - fapi2::buffer<uint64_t> l_data64; - FAPI_INF("Entering ..."); - // Local variable and constant definition fapi2::buffer <uint32_t> l_attr_pg; + fapi2::buffer <uint16_t> l_cplt_ctrl_init; + fapi2::buffer<uint64_t> l_data64; + FAPI_INF("Entering ..."); FAPI_TRY(FAPI_ATTR_GET(fapi2::ATTR_PG, i_target_chiplet, l_attr_pg)); l_attr_pg.invert(); + l_attr_pg.extractToRight<20, 11>(l_cplt_ctrl_init); // Not needed as have only nest chiplet (no dual clock controller) Bit 62 ->0 // @@ -219,35 +215,17 @@ static fapi2::ReturnCode p9_sbe_startclock_chiplets_cplt_ctrl_action_function( l_data64.flush<0>(); l_data64.writeBit<PERV_1_CPLT_CTRL1_TC_VITL_REGION_FENCE> (l_attr_pg.getBit<19>()); //CPLT_CTRL1.TC_VITL_REGION_FENCE = l_attr_pg.getBit<19>() - l_data64.writeBit<PERV_1_CPLT_CTRL1_TC_PERV_REGION_FENCE> - (l_attr_pg.getBit<20>()); //CPLT_CTRL1.TC_PERV_REGION_FENCE = l_attr_pg.getBit<20>() - //CPLT_CTRL1.TC_REGION1_FENCE = l_attr_pg.getBit<21>() - l_data64.writeBit<5>(l_attr_pg.getBit<21>()); - //CPLT_CTRL1.TC_REGION2_FENCE = l_attr_pg.getBit<22>() - l_data64.writeBit<6>(l_attr_pg.getBit<22>()); - //CPLT_CTRL1.TC_REGION3_FENCE = l_attr_pg.getBit<23>() - l_data64.writeBit<PERV_1_CPLT_CTRL1_TC_REGION3_FENCE>(l_attr_pg.getBit<23>()); - //CPLT_CTRL1.TC_REGION4_FENCE = l_attr_pg.getBit<24>() - l_data64.writeBit<8>(l_attr_pg.getBit<24>()); - //CPLT_CTRL1.TC_REGION5_FENCE = l_attr_pg.getBit<25>() - l_data64.writeBit<9>(l_attr_pg.getBit<25>()); - //CPLT_CTRL1.TC_REGION6_FENCE = l_attr_pg.getBit<26>() - l_data64.writeBit<10>(l_attr_pg.getBit<26>()); - //CPLT_CTRL1.TC_REGION7_FENCE = l_attr_pg.getBit<27>() - l_data64.writeBit<11>(l_attr_pg.getBit<27>()); - //CPLT_CTRL1.UNUSED_12B = l_attr_pg.getBit<28>() - l_data64.writeBit<PERV_1_CPLT_CTRL1_UNUSED_12B>(l_attr_pg.getBit<28>()); - //CPLT_CTRL1.UNUSED_13B = l_attr_pg.getBit<29>() - l_data64.writeBit<PERV_1_CPLT_CTRL1_UNUSED_13B>(l_attr_pg.getBit<29>()); - //CPLT_CTRL1.UNUSED_14B = l_attr_pg.getBit<30>() - l_data64.writeBit<PERV_1_CPLT_CTRL1_UNUSED_14B>(l_attr_pg.getBit<30>()); + //CPLT_CTRL1.TC_ALL_REGIONS_FENCE = l_cplt_ctrl_init + l_data64.insertFromRight<4, 11>(l_cplt_ctrl_init); FAPI_TRY(fapi2::putScom(i_target_chiplet, PERV_CPLT_CTRL1_CLEAR, l_data64)); - FAPI_DBG("reset abistclk_muxsel"); + FAPI_DBG("reset abistclk_muxsel and syncclk_muxsel"); //Setting CPLT_CTRL0 register value l_data64.flush<0>(); - //CPLT_CTRL0.CTRL_CC_ABSTCLK_MUXSEL_DC = 0 + //CPLT_CTRL0.CTRL_CC_ABSTCLK_MUXSEL_DC = 1 l_data64.setBit<PERV_1_CPLT_CTRL0_CTRL_CC_ABSTCLK_MUXSEL_DC>(); + //CPLT_CTRL0.TC_UNIT_SYNCCLK_MUXSEL_DC = 1 + l_data64.setBit<PERV_1_CPLT_CTRL0_TC_UNIT_SYNCCLK_MUXSEL_DC>(); FAPI_TRY(fapi2::putScom(i_target_chiplet, PERV_CPLT_CTRL0_CLEAR, l_data64)); FAPI_INF("Exiting ..."); @@ -316,12 +294,14 @@ static fapi2::ReturnCode p9_sbe_startclock_chiplets_ob_fence_drop( fapi2::buffer<uint64_t> l_data64; FAPI_INF("Entering ..."); - if ( i_pg_vector.getBit<2>() == 1 ) + FAPI_DBG("Drop chiplet fence"); + + //Setting NET_CTRL0 register value + if (i_pg_vector.getBit<2>() == 1) { - FAPI_DBG("Drop chiplet fence"); - //Setting NET_CTRL0 register value l_data64.flush<1>(); - l_data64.clearBit<PERV_1_NET_CTRL0_FENCE_EN>(); //NET_CTRL0.FENCE_EN = 0 + //NET_CTRL0.FENCE_EN = (i_pg_vector.getBit<2>() == 1) ? 0 + l_data64.clearBit<PERV_1_NET_CTRL0_FENCE_EN>(); FAPI_TRY(fapi2::putScom(i_target_chip, PERV_NET_CTRL0_WAND, l_data64)); } @@ -344,12 +324,14 @@ static fapi2::ReturnCode p9_sbe_startclock_chiplets_pci_fence_drop( fapi2::buffer<uint64_t> l_data64; FAPI_INF("Entering ..."); - if ( i_pg_vector.getBit<3>() == 1 ) + FAPI_DBG("Drop chiplet fence"); + + //Setting NET_CTRL0 register value + if (i_pg_vector.getBit<3>() == 1) { - FAPI_DBG("Drop chiplet fence"); - //Setting NET_CTRL0 register value l_data64.flush<1>(); - l_data64.clearBit<PERV_1_NET_CTRL0_FENCE_EN>(); //NET_CTRL0.FENCE_EN = 0 + //NET_CTRL0.FENCE_EN = (i_pg_vector.getBit<3>() == 1) ? 0 + l_data64.clearBit<PERV_1_NET_CTRL0_FENCE_EN>(); FAPI_TRY(fapi2::putScom(i_target_chip, PERV_NET_CTRL0_WAND, l_data64)); } @@ -394,12 +376,14 @@ static fapi2::ReturnCode p9_sbe_startclock_chiplets_xb_fence_drop( fapi2::buffer<uint64_t> l_data64; FAPI_INF("Entering ..."); - if ( i_pg_vector.getBit<1>() == 1 ) + FAPI_DBG("Drop chiplet fence"); + + //Setting NET_CTRL0 register value + if (i_pg_vector.getBit<1>() == 1) { - FAPI_DBG("Drop chiplet fence"); - //Setting NET_CTRL0 register value l_data64.flush<1>(); - l_data64.clearBit<PERV_1_NET_CTRL0_FENCE_EN>(); //NET_CTRL0.FENCE_EN = 0 + //NET_CTRL0.FENCE_EN = (i_pg_vector.getBit<1>() == 1) ? 0 + l_data64.clearBit<PERV_1_NET_CTRL0_FENCE_EN>(); FAPI_TRY(fapi2::putScom(i_target_chip, PERV_NET_CTRL0_WAND, l_data64)); } |
