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From: Justin Hibbits <jhibbits@FreeBSD.org>
Date: Wed, 11 May 2016 00:41:40 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r299399 - head/sys/dev/dpaa
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Author: jhibbits
Date: Wed May 11 00:41:40 2016
New Revision: 299399
URL: https://svnweb.freebsd.org/changeset/base/299399

Log:
  Don't mark the initial portal registers as fully mapped.
  
  BMan and QMan will do this at attach time.  Even though the registers are mapped
  now, dpaa_portal_map_registers() will be called at BMan and QMan attach time,
  updating the mappings to be private, and in the case of cache-enabled registers,
  marked as coherent memory mappings.

Modified:
  head/sys/dev/dpaa/portals_common.c

Modified: head/sys/dev/dpaa/portals_common.c
==============================================================================
--- head/sys/dev/dpaa/portals_common.c	Wed May 11 00:37:15 2016	(r299398)
+++ head/sys/dev/dpaa/portals_common.c	Wed May 11 00:41:40 2016	(r299399)
@@ -91,7 +91,6 @@ dpaa_portal_alloc_res(device_t dev, stru
 			    sc->sc_rrid[0], sc->sc_rres[0]);
 			return (ENXIO);
 		}
-		sc->sc_dp[PCPU_GET(cpuid)].dp_regs_mapped = 1;
 	}
 	/* Acquire portal's CE_PA and CI_PA */
 	rle = resource_list_find(res, SYS_RES_MEMORY, 0);