diff options
Diffstat (limited to 'src/usr/hwpf/hwp/pstates/pstates/lab_pstates.c')
| -rwxr-xr-x | src/usr/hwpf/hwp/pstates/pstates/lab_pstates.c | 192 |
1 files changed, 157 insertions, 35 deletions
diff --git a/src/usr/hwpf/hwp/pstates/pstates/lab_pstates.c b/src/usr/hwpf/hwp/pstates/pstates/lab_pstates.c index 2e7767927..fe545b7a5 100755 --- a/src/usr/hwpf/hwp/pstates/pstates/lab_pstates.c +++ b/src/usr/hwpf/hwp/pstates/pstates/lab_pstates.c @@ -20,7 +20,7 @@ /* Origin: 30 */ /* */ /* IBM_PROLOG_END_TAG */ -// $Id: lab_pstates.c,v 1.7 2013/06/12 20:01:35 mjjones Exp $ +// $Id: lab_pstates.c,v 1.8 2013/08/13 17:12:54 jimyac Exp $ /// \file lab_pstates.c /// \brief Lab-only (as opposed to product-procedure) support for Pstates. @@ -97,7 +97,7 @@ vrm112vuv(uint8_t vrm11_vid, uint32_t *v_uv) int vuv2ivid(uint32_t v_uv, int round, uint8_t *ivid) -{ +{ int rc; int32_t offset, vid; @@ -105,7 +105,7 @@ vuv2ivid(uint32_t v_uv, int round, uint8_t *ivid) vid = offset / IVID_STEP_UV; if (((offset % IVID_STEP_UV) != 0) && (round >= 0)) { - vid++; + vid++; } *ivid = vid; @@ -114,10 +114,9 @@ vuv2ivid(uint32_t v_uv, int round, uint8_t *ivid) } else { rc = 0; } - return rc; + return rc; } - /// Convert an iVID code to a voltage in microvolts int @@ -141,21 +140,24 @@ sprintf_10uv(char *s, uint32_t v_uv) return sprintf(s, "%d.%05d", v_uv / 1000000, (v_uv % 1000000) / 10); } -/// Format an IVID code as 10 microvolts into a user-supplied string. The -/// string \a s must be able to store at least FORMAT_10UV_STRLEN characters. +#ifdef FAPIECMD + +/// Format a voltage in microvolts as 10 microvolts to a stream. int -sprintf_ivid(char *s, uint8_t ivid) +fprintf_10uv(FILE *stream, uint32_t v_uv) { int rc; - uint32_t v_uv; + char s[FORMAT_10UV_STRLEN]; - if ((rc = ivid2vuv(ivid, &v_uv)) != 0) { - return rc; + rc = sprintf_10uv(s, v_uv); + if (rc > 0) { + rc = fputs(s, stream); } - return sprintf_10uv(s, v_uv); + return rc; } + /// Format a VRM-11 VID code as 10 microvolts into a user-supplied string. The /// string \a s must be able to store at least FORMAT_10UV_STRLEN characters. @@ -173,17 +175,16 @@ sprintf_vrm11(char *s, uint8_t vrm11) return rc; } -#ifdef FAPIECMD -/// Format a voltage in microvolts as 10 microvolts to a stream. +/// Format a VRM-11 VID code as 10 microvolts to a stream. int -fprintf_10uv(FILE *stream, uint32_t v_uv) +fprintf_vrm11(FILE *stream, uint8_t vrm11) { int rc; char s[FORMAT_10UV_STRLEN]; - rc = sprintf_10uv(s, v_uv); + rc = sprintf_vrm11(s, vrm11); if (rc > 0) { rc = fputs(s, stream); } @@ -191,19 +192,19 @@ fprintf_10uv(FILE *stream, uint32_t v_uv) } -/// Format a VRM-11 VID code as 10 microvolts to a stream. +/// Format an IVID code as 10 microvolts into a user-supplied string. The +/// string \a s must be able to store at least FORMAT_10UV_STRLEN characters. int -fprintf_vrm11(FILE *stream, uint8_t vrm11) +sprintf_ivid(char *s, uint8_t ivid) { int rc; - char s[FORMAT_10UV_STRLEN]; + uint32_t v_uv; - rc = sprintf_vrm11(s, vrm11); - if (rc > 0) { - rc = fputs(s, stream); - } + if ((rc = ivid2vuv(ivid, &v_uv)) != 0) { return rc; + } + return sprintf_10uv(s, v_uv); } @@ -400,32 +401,154 @@ void lpsa_print(FILE* stream, LocalPstateArray* lpsa) { int i; + uint8_t entries; + uint8_t entries_div4; + char ivid_vdd_str[FORMAT_10UV_STRLEN]; + char ivid_vcs_str[FORMAT_10UV_STRLEN]; + uint8_t ivid_vdd, ivid_vcs; + lpst_entry_t lpst_entry; + vdsvin_entry_t vdsvin_entry; fprintf(stream, "---------------------------------------------------------------------------------------------------------\n"); fprintf(stream, "Local Pstate Array @ %p\n", lpsa); fprintf(stream, "---------------------------------------------------------------------------------------------------------\n"); - fprintf(stream, "%d Entries from %+d to %+d\n", lpsa->entries, lpst_pmin(lpsa), lpst_pmax(lpsa)); fprintf(stream, "Step Delay Rising %u, Step Delay Falling %u\n", - lpsa->stepdelay_rising, + lpsa->stepdelay_rising, lpsa->stepdelay_lowering); + fprintf(stream, + "---------------------------------------------------------------------------------------------------------------------\n"); + fprintf(stream, + " I ivid_vdd(V) ivid_vcs(V) Core vdd Core vcs ECO vdd ECO vcs ps1 inc ps2 inc ps3 inc inc step dec step\n" + " pwrratio pwrratio pwrratio pwrratio \n" + "---------------------------------------------------------------------------------------------------------------------\n"); + + entries = lpsa->entries; + entries_div4 = entries/4; + + if ( entries % 4 != 0) + entries_div4++; + + for (i = entries_div4-1 ; i >= 0; i--) { + lpst_entry.value = revle64(lpsa->pstate[i].value); + + ivid_vdd = lpst_entry.fields.ivid_vdd; + sprintf_ivid(ivid_vdd_str, ivid_vdd); + + ivid_vcs = lpst_entry.fields.ivid_vcs; + sprintf_ivid(ivid_vcs_str, ivid_vcs); + + fprintf(stream, + "%2u " + "0x%02x %s " + "0x%02x %s " + "%-9u %-9u %-9u %-9u " + "%-8u %-8u %-8u " + "%-9u %-9u \n", + i, + ivid_vdd, ivid_vdd_str, + ivid_vcs, ivid_vcs_str, + (uint8_t)lpst_entry.fields.vdd_core_pwrratio, + (uint8_t)lpst_entry.fields.vcs_core_pwrratio, + (uint8_t)lpst_entry.fields.vdd_eco_pwrratio, + (uint8_t)lpst_entry.fields.vcs_eco_pwrratio, + (uint8_t)lpst_entry.fields.ps1_vid_incr, + (uint8_t)lpst_entry.fields.ps2_vid_incr, + (uint8_t)lpst_entry.fields.ps3_vid_incr, + (uint8_t)lpst_entry.fields.inc_step, + (uint8_t)lpst_entry.fields.dec_step); + } - fprintf(stream, "Array :\n"); - for (i = 0; i < LOCAL_PSTATE_ARRAY_ENTRIES; i+= 4) { - fprintf(stream, " 0x%016llx 0x%016llx 0x%016llx 0x%016llx\n", - (unsigned long long)(lpsa->pstate[i].value), - (unsigned long long)(lpsa->pstate[i + 1].value), - (unsigned long long)(lpsa->pstate[i + 2].value), - (unsigned long long)(lpsa->pstate[i + 3].value)); + fprintf(stream, + "---------------------------------------------------------------------------------------------------------------------\n\n"); + + fprintf(stream, + "--------------------------------\n"); + fprintf(stream, + "VDS\n"); + fprintf(stream, + " I beg_offset end_offset \n" + "--------------------------------\n"); + + for (i = 15 ; i >= 0; i--) { + vdsvin_entry.value = revle64(lpsa->vdsvin[i].value); + + fprintf(stream, + "%2u " + "%-10u " + "%-10u \n", + i, + (uint8_t)vdsvin_entry.fields.ivid0, + (uint8_t)vdsvin_entry.fields.ivid1); } fprintf(stream, - "---------------------------------------------------------------------------------------------------------\n"); + "--------------------------------\n\n"); + + + fprintf(stream, + "-----------------------------------------------------\n"); + fprintf(stream, + "VIN\n"); + fprintf(stream, + " I ptef0 pfet1 pfet2 pfet3 pfet4 pfet5 pfet6 pfet7\n" + "-----------------------------------------------------\n"); + + for (i = 63 ; i >= 0; i--) { + vdsvin_entry.value = revle64(lpsa->vdsvin[i].value); + + fprintf(stream, + "%2u " + "%-5u %-5u %-5u %-5u %-5u %-5u %-5u %-5u\n", + i, + (uint8_t)vdsvin_entry.fields.pfet0, + (uint8_t)vdsvin_entry.fields.pfet1, + (uint8_t)vdsvin_entry.fields.pfet2, + (uint8_t)vdsvin_entry.fields.pfet3, + (uint8_t)vdsvin_entry.fields.pfet4, + (uint8_t)vdsvin_entry.fields.pfet5, + (uint8_t)vdsvin_entry.fields.pfet6, + (uint8_t)vdsvin_entry.fields.pfet7); + } + + fprintf(stream, + "-----------------------------------------------------\n\n"); } +/// Print CPM Pstate Range structure on a given stream +/// +/// \param stream The output stream +/// +/// \param cpmrange The CPM Pstate Range structure to print + +void +cpmrange_print(FILE* stream, CpmPstateModeRanges* cpmrange) +{ + int i; + + fprintf(stream, + "---------------------------------------------------------------------------------------------------------\n"); + fprintf(stream, "CPM Pstate Range @ %p\n", cpmrange); + fprintf(stream, + "---------------------------------------------------------------------------------------------------------\n"); + + fprintf(stream, "Valid Number of CPM Pstate Ranges : %u\n", + cpmrange->validRanges); + + for (i == 0; i < 8; i++) { + fprintf(stream, " CPM Range %d Pstate : %d\n", + i, cpmrange->inflectionPoint[i]); + } + + fprintf(stream, " CPM Pmax : %d\n", + cpmrange->pMax); + + fprintf(stream, + "---------------------------------------------------------------------------------------------------------\n"); +} /// Print a Resonant Clocking Setup structure on a given stream /// @@ -481,6 +604,5 @@ pss_print(FILE* stream, PstateSuperStructure* pss) "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); } -#endif // FAPIECMD - +#endif // FAPIECMD |
