Date: Mon, 20 Sep 2010 05:46:15 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r212888 - stable/7/sys/dev/acpica Message-ID: <201009200546.o8K5kFgl028402@svn.freebsd.org>
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Author: avg Date: Mon Sep 20 05:46:15 2010 New Revision: 212888 URL: http://svn.freebsd.org/changeset/base/212888 Log: MFC r212549: acpi_cpu: do not apply P_LVLx_LAT rules to latencies returned by _CST Modified: stable/7/sys/dev/acpica/acpi_cpu.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/dev/acpica/acpi_cpu.c ============================================================================== --- stable/7/sys/dev/acpica/acpi_cpu.c Mon Sep 20 05:39:50 2010 (r212887) +++ stable/7/sys/dev/acpica/acpi_cpu.c Mon Sep 20 05:46:15 2010 (r212888) @@ -671,19 +671,11 @@ acpi_cpu_cx_cst(struct acpi_cpu_softc *s sc->cpu_cx_count++; continue; case ACPI_STATE_C2: - if (cx_ptr->trans_lat > 100) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "acpi_cpu%d: C2[%d] not available.\n", - device_get_unit(sc->cpu_dev), i)); - continue; - } sc->cpu_non_c3 = i; break; case ACPI_STATE_C3: default: - if (cx_ptr->trans_lat > 1000 || - (cpu_quirks & CPU_QUIRK_NO_C3) != 0) { - + if ((cpu_quirks & CPU_QUIRK_NO_C3) != 0) { ACPI_DEBUG_PRINT((ACPI_DB_INFO, "acpi_cpu%d: C3[%d] not available.\n", device_get_unit(sc->cpu_dev), i));
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