diff options
Diffstat (limited to 'src/import/chips/p9')
3 files changed, 177 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.C b/src/import/chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.C new file mode 100755 index 000000000..ae40a669e --- /dev/null +++ b/src/import/chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.C @@ -0,0 +1,80 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.C $ */ +/* */ +/* IBM CONFIDENTIAL */ +/* */ +/* EKB Project */ +/* */ +/* COPYRIGHT 2015 */ +/* [+] International Business Machines Corp. */ +/* */ +/* */ +/* The source code for this program is not published or otherwise */ +/* divested of its trade secrets, irrespective of what has been */ +/* deposited with the U.S. Copyright Office. */ +/* */ +/* IBM_PROLOG_END_TAG */ +/// +/// @file p9_pm_pba_bar_config.C +/// +/// @brief Initialize PAB and PAB_MSK of PBA +/// +// *HWP HWP Owner: Greg Still <stillgs @us.ibm.com> +// *HWP FW Owner: Sangeetha T S <sangeet2@in.ibm.com> +// *HWP Team: PM +// *HWP Level: 1 +// *HWP Consumed by: HS +/// +/// @verbatim +/// The purpose of this procedure is to set the PBA BAR, PBA BAR Mask and +/// PBA scope value / registers +/// +/// INPUTS: Values for one set of pbabar +/// +/// High-level procedure flow: +/// Parameter checking +/// Set PBA_BAR +/// Set PBA_BARMSK +/// +/// Procedure Prereq: +/// System clocks are running +/// +/// @endverbatim + +// ----------------------------------------------------------------------------- +// Includes +// ----------------------------------------------------------------------------- +#include <p9_pm_pba_bar_config.H> + +// ----------------------------------------------------------------------------- +// Constant definitions +// ----------------------------------------------------------------------------- + +enum BAR_ADDR_RANGE +{ + BAR_ADDR_RANGECHECK = 0x0003FFFFFFF00000ull, + BAR_ADDR_RANGECHECK_HIGH = 0xFFFC000000000000ull, + BAR_ADDR_RANGECHECK_LOW = 0x00000000000FFFFFull +}; + +// ----------------------------------------------------------------------------- +// Prototypes +// ----------------------------------------------------------------------------- + +// ----------------------------------------------------------------------------- +// Function definitions +// ----------------------------------------------------------------------------- +fapi2::ReturnCode p9_pm_pba_bar_config ( + const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target, + const uint32_t i_index, + const uint64_t i_pba_bar_addr, + const uint64_t i_pba_bar_size, + const p9pba::CMD_SCOPE i_pba_cmd_scope) +{ + FAPI_IMP("Entering P9_PM_PBA_BAR_CONFIG..."); + + FAPI_IMP("Exiting P9_PM_PBA_BAR_CONFIG..."); + return fapi2::current_err; +} diff --git a/src/import/chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.H b/src/import/chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.H new file mode 100644 index 000000000..5798d0cf7 --- /dev/null +++ b/src/import/chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.H @@ -0,0 +1,77 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.H $ */ +/* */ +/* IBM CONFIDENTIAL */ +/* */ +/* EKB Project */ +/* */ +/* COPYRIGHT 2015 */ +/* [+] International Business Machines Corp. */ +/* */ +/* */ +/* The source code for this program is not published or otherwise */ +/* divested of its trade secrets, irrespective of what has been */ +/* deposited with the U.S. Copyright Office. */ +/* */ +/* IBM_PROLOG_END_TAG */ +/// +/// @file p9_pm_pba_bar_config.H +/// +/// @brief Initialize PAB and PAB_MSK of PBA +/// +// *HWP HWP Owner: Greg Still <stillgs @us.ibm.com> +// *HWP FW Owner: Sangeetha T S <sangeet2@in.ibm.com> +// *HWP Team: PM +// *HWP Level: 1 +// *HWP Consumed by: HS +// + +#ifndef _P9_PM_PBA_CONFIG_H_ +#define _P9_PM_PBA_CONFIG_H_ + +// ----------------------------------------------------------------------------- +// Includes +// ----------------------------------------------------------------------------- +#include <fapi2.H> +#include <p9_pm_pba_init.H> + +// function pointer typedef definition for HWP call support + +typedef fapi2::ReturnCode (*p9_pm_pba_bar_config_FP_t) +(const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>&, + const uint32_t, + const uint64_t, + const uint64_t, + const p9pba::CMD_SCOPE); + +extern "C" +{ + +// ----------------------------------------------------------------------------- +// Function prototype +// ----------------------------------------------------------------------------- + +/// +/// @brief Initialize PAB_BAR (cmd_scope & address) and PAB_BARMSK (mask/size) +/// +/// @param [in] i_target Chip Target +/// @param [in] i_index Identifies the set of BAR/BARMSK registers [0-3] +/// @param [in] i_pba_bar_addr PBA base address - 1MB granularity +/// @param [in] i_pba_bar_size PBA region size in MB; If not a power of two, +/// the value will be rounded up to the next power +/// of 2 for setting hardware mask +/// @param [in] i_pba_cmd_scope Command scope according to pba spec +/// +/// @return FAPI_RC_SUCCESS on success or error return code +/// + fapi2::ReturnCode p9_pm_pba_bar_config( + const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target, + const uint32_t i_index, + const uint64_t i_pba_bar_addr, + const uint64_t i_pba_bar_size, + const p9pba::CMD_SCOPE i_pba_cmd_scope); +} + +#endif // _P9_PM_PBA_CONFIG_H_ diff --git a/src/import/chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.mk b/src/import/chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.mk new file mode 100644 index 000000000..94afc58d3 --- /dev/null +++ b/src/import/chips/p9/procedures/hwp/pm/p9_pm_pba_bar_config.mk @@ -0,0 +1,20 @@ +# IBM_PROLOG_BEGIN_TAG +# This is an automatically generated prolog. +# +# $Source: chips/p9/procedures/ipl/hwp/p9_pm_ocb_init.mk $ +# +# IBM CONFIDENTIAL +# +# EKB Project +# +# COPYRIGHT 2015 +# [+] International Business Machines Corp. +# +# +# The source code for this program is not published or otherwise +# divested of its trade secrets, irrespective of what has been +# deposited with the U.S. Copyright Office. +# +# IBM_PROLOG_END_TAG +PROCEDURE=p9_pm_pba_bar_config +$(call BUILD_PROCEDURE) |
