Date: Tue, 31 Jan 2012 15:25:00 +0000 (UTC) From: Grzegorz Bernacki <gber@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r230811 - projects/armv6/sys/arm/mv/armadaxp Message-ID: <201201311525.q0VFP0xa041843@svn.freebsd.org>
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Author: gber Date: Tue Jan 31 15:25:00 2012 New Revision: 230811 URL: http://svn.freebsd.org/changeset/base/230811 Log: armadaxp: Fix generation of mask for coherency fabric initialization Mask was set for wrong number of cores (one less than real number), thus causing problems with proper initialization. Submitted by: Lukasz Plachno Obtained from: Marvell, Semihalf Modified: projects/armv6/sys/arm/mv/armadaxp/armadaxp_mp.c Modified: projects/armv6/sys/arm/mv/armadaxp/armadaxp_mp.c ============================================================================== --- projects/armv6/sys/arm/mv/armadaxp/armadaxp_mp.c Tue Jan 31 15:23:45 2012 (r230810) +++ projects/armv6/sys/arm/mv/armadaxp/armadaxp_mp.c Tue Jan 31 15:25:00 2012 (r230811) @@ -109,7 +109,7 @@ initialize_coherency_fabric(void) { uint32_t val, cpus, mask; - cpus = platform_get_ncpus() - 1; + cpus = platform_get_ncpus(); mask = (1 << cpus) - 1; val = read_coher_fabric(COHER_FABRIC_CTRL); val |= (mask << 24);
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