Date: Wed, 21 Sep 2016 16:23:31 +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-10@freebsd.org Subject: svn commit: r306121 - stable/10/sys/pci Message-ID: <201609211623.u8LGNV4N037774@repo.freebsd.org>
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Author: avg Date: Wed Sep 21 16:23:31 2016 New Revision: 306121 URL: https://svnweb.freebsd.org/changeset/base/306121 Log: MFC r305603: intpm: do not try attaching to unsupported controller revisions Modified: stable/10/sys/pci/intpm.c Directory Properties: stable/10/ (props changed) stable/10/sys/gnu/dts/ (props changed) Modified: stable/10/sys/pci/intpm.c ============================================================================== --- stable/10/sys/pci/intpm.c Wed Sep 21 16:19:27 2016 (r306120) +++ stable/10/sys/pci/intpm.c Wed Sep 21 16:23:31 2016 (r306121) @@ -104,9 +104,12 @@ intsmb_probe(device_t dev) device_set_desc(dev, "ATI IXP400 SMBus Controller"); break; case 0x43851002: - case 0x780b1022: /* AMD Hudson */ - device_set_desc(dev, "AMD SB600/7xx/8xx SMBus Controller"); - /* XXX Maybe force polling right here? */ + device_set_desc(dev, "AMD SB600/7xx/8xx/9xx SMBus Controller"); + break; + case 0x780b1022: /* AMD FCH */ + if (pci_get_revid(dev) < 0x40) + return (ENXIO); + device_set_desc(dev, "AMD FCH SMBus Controller"); break; default: return (ENXIO);
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