1 files changed, 0 insertions, 132 deletions
diff --git a/src/import/chips/p9/procedures/hwp/memory/lib/dimm/ddr4/nvdimm_utils.C b/src/import/chips/p9/procedures/hwp/memory/lib/dimm/ddr4/nvdimm_utils.C
index 807274e35..37d0d8d8a 100644
--- a/src/import/chips/p9/procedures/hwp/memory/lib/dimm/ddr4/nvdimm_utils.C
+++ b/src/import/chips/p9/procedures/hwp/memory/lib/dimm/ddr4/nvdimm_utils.C
@@ -22,135 +22,3 @@
 /* permissions and limitations under the License.                         */
 /*                                                                        */
 /* IBM_PROLOG_END_TAG                                                     */
-
-///
-/// @file nvdimm_utils.C
-/// @brief Subroutines to support nvdimm backup/restore process
-///
-// *HWP HWP Owner: Tsung Yeung <tyeung@us.ibm.com>
-// *HWP HWP Backup: Stephen Glancy <sglancy@us.ibm.com>
-// *HWP Team: Memory
-// *HWP Level: 3
-// *HWP Consumed by: FSP:HB
-
-#include <fapi2.H>
-#include <vector>
-
-#include <lib/dimm/ddr4/nvdimm_utils.H>
-#include <lib/ccs/ccs.H>
-#include <lib/mc/port.H>
-#include <lib/phy/dp16.H>
-#include <lib/dimm/rank.H>
-#include <lib/dimm/rcd_load.H>
-#include <lib/dimm/mrs_load.H>
-#include <lib/mss_attribute_accessors.H>
-#include <lib/workarounds/ccs_workarounds.H>
-#include <lib/dimm/ddr4/pda.H>
-#include <lib/dimm/ddr4/zqcal.H>
-
-using fapi2::TARGET_TYPE_MCBIST;
-using fapi2::TARGET_TYPE_MCA;
-using fapi2::TARGET_TYPE_DIMM;
-
-namespace mss
-{
-
-namespace nvdimm
-{
-
-///
-/// @brief Put target into self-refresh
-/// Specializaton for TARGET_TYPE_DIMM
-/// @param[in] i_target the target associated with this subroutine
-/// @return FAPI2_RC_SUCCESS iff setup was successful
-///
-template<>
-fapi2::ReturnCode self_refresh_entry( const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target )
-{
-    std::vector<uint64_t> l_ranks;
-    const auto& l_mca = mss::find_target<fapi2::TARGET_TYPE_MCA>(i_target);
-    const auto& l_mcbist = mss::find_target<fapi2::TARGET_TYPE_MCBIST>(i_target);
-
-    mss::ccs::program<TARGET_TYPE_MCBIST> l_program;
-    // Timings on these guys should be pretty short
-    l_program.iv_poll.iv_initial_delay = DELAY_100NS;
-    l_program.iv_poll.iv_initial_sim_delay = DELAY_100NS;
-
-    // Get all the ranks in the dimm
-    FAPI_TRY( mss::rank::ranks(i_target, l_ranks) );
-
-    // Prep the instructions to put each rank into self refresh
-    for ( const auto& l_rank : l_ranks )
-    {
-        l_program.iv_instructions.push_back( mss::ccs::self_refresh_entry_command<TARGET_TYPE_MCBIST>(i_target, l_rank) );
-    }
-
-    // Hacks to hold low order ranks CKE low in higher order rank instruction
-    mss::ccs::workarounds::hold_cke_low(l_program);
-
-    // Setup the CKE to latch for the final command with the CKE from our final true command
-    l_program.set_last_cke_value();
-
-    // Sets the CCS address mux register to latch in the CKE state that was on the bus last
-    // This is needed to keep the DIMM in self-time refresh mode
-    FAPI_TRY(mss::change_addr_mux_sel(l_mca, mss::states::HIGH));
-
-    // Disable refresh
-    FAPI_TRY( mss::change_refresh_enable(l_mca, states::LOW) );
-
-    // Execute CCS
-    FAPI_TRY( mss::ccs::execute( l_mcbist, l_program, l_mca ) );
-
-fapi_try_exit:
-    return fapi2::current_err;
-}
-
-///
-/// @brief Take the target out of self-refresh and restart refresh
-/// @tparam T the target type associated with this subroutine
-/// @param[in] i_target the target associated with this subroutine
-/// @return FAPI2_RC_SUCCESS iff setup was successful
-///
-template< >
-fapi2::ReturnCode self_refresh_exit( const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target )
-{
-
-    std::vector<uint64_t> l_ranks;
-    const auto& l_mca = mss::find_target<fapi2::TARGET_TYPE_MCA>(i_target);
-    const auto& l_mcbist = mss::find_target<fapi2::TARGET_TYPE_MCBIST>(i_target);
-
-    mss::ccs::program<TARGET_TYPE_MCBIST> l_program;
-    l_program.iv_poll.iv_initial_delay = DELAY_100NS;
-    l_program.iv_poll.iv_initial_sim_delay = DELAY_100NS;
-
-    // Get all the ranks in the dimm
-    mss::rank::ranks(i_target, l_ranks);
-
-    // Prep the instructions to take each rank out of self refresh
-    for ( const auto& l_rank : l_ranks )
-    {
-        l_program.iv_instructions.push_back( mss::ccs::self_refresh_exit_command<fapi2::TARGET_TYPE_MCBIST>(i_target, l_rank) );
-    }
-
-    // Hacks to hold CKE high, so we don't put any ranks accidentally into power down mode
-    mss::ccs::workarounds::hold_cke_high(l_program);
-
-    // Setup the CKE to latch for the final command with the CKE from our final true command
-    l_program.set_last_cke_value();
-
-    // Restores the CCS address mux select to its mainline setting
-    FAPI_TRY(mss::change_addr_mux_sel(l_mca, mss::states::LOW));
-
-    // Execute CCS
-    FAPI_TRY( mss::ccs::execute( l_mcbist, l_program, l_mca ) );
-
-    // Enable refresh
-    FAPI_TRY( mss::change_refresh_enable(l_mca, states::HIGH) );
-
-fapi_try_exit:
-    return fapi2::current_err;
-}
-
-}//ns nvdimm
-
-}//ns mss