diff options
| -rw-r--r-- | sys/arch/i386/i386/powernow-k7.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/sys/arch/i386/i386/powernow-k7.c b/sys/arch/i386/i386/powernow-k7.c index 4aade83b8aa..4babb868c9a 100644 --- a/sys/arch/i386/i386/powernow-k7.c +++ b/sys/arch/i386/i386/powernow-k7.c @@ -1,4 +1,4 @@ -/* $OpenBSD: powernow-k7.c,v 1.32 2007/07/27 03:03:37 gwk Exp $ */ +/* $OpenBSD: powernow-k7.c,v 1.33 2007/09/07 03:50:42 gwk Exp $ */ /* * Copyright (c) 2004 Martin Végiard. @@ -311,6 +311,10 @@ k7pnow_acpi_states(struct k7pnow_cpu_state * cstate, struct acpicpu_pss *pss, state.fid = PN7_ACPI_CTRL_TO_FID(ctrl); state.vid = PN7_ACPI_CTRL_TO_VID(ctrl); + if ((cstate->flags & PN7_FLAG_ERRATA_A0) && + (k7pnow_fid_to_mult[state.fid] % 10) == 5) + continue; + state.freq = pss[n].pss_core_freq; j = n; while (j > 0 && cstate->state_table[j - 1].freq > state.freq) { @@ -354,6 +358,7 @@ k7pnow_acpi_init(struct k7pnow_cpu_state *cstate, uint64_t status) if (cstate->n_states == 0) return 0; + curs = k7pnow_acpi_states(cstate, pss, cstate->n_states, status); /* * XXX: Some BIOS supplied _PSS implementations have the wrong * maximum frequency, if we encounter one of these punt and @@ -363,7 +368,6 @@ k7pnow_acpi_init(struct k7pnow_cpu_state *cstate, uint64_t status) if (mfid != cstate->state_table[cstate->n_states - 1].fid) { return 0; } - curs = k7pnow_acpi_states(cstate, pss, cstate->n_states, status); acpicpu_set_notify(k7pnow_acpi_pss_changed); ctrl = pss[curs].pss_ctrl; @@ -417,14 +421,12 @@ k7_powernow_init(void) cstate->fsb = cpuspeed / (k7pnow_fid_to_mult[currentfid]/10); + if (!k7pnow_states(cstate, ci->ci_signature, maxfid, startvid)) + if (!k7pnow_states(cstate, regs[0], maxfid, startvid)) { #if NACPICPU > 0 - /* If we have it try ACPI */ - if (!k7pnow_acpi_init(cstate, status)) + /* If we have it try ACPI */ + k7pnow_acpi_init(cstate, status); #endif - { - /* if the base CPUID signature fails to match try, the extended one */ - if (!k7pnow_states(cstate, ci->ci_signature, maxfid, startvid)) - k7pnow_states(cstate, regs[0], maxfid, startvid); } if (cstate->n_states) { |