Module Name: src Committed By: riastradh Date: Sun Sep 8 16:13:55 UTC 2013
Modified Files: src/sys/external/bsd/drm2/i915drm [riastradh-drm2]: i915_gem_gtt.c Log Message: Fix arithmetic in gen6_ggtt_bind_object. To generate a diff of this commit: cvs rdiff -u -r1.1.2.4 -r1.1.2.5 \ src/sys/external/bsd/drm2/i915drm/i915_gem_gtt.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/external/bsd/drm2/i915drm/i915_gem_gtt.c diff -u src/sys/external/bsd/drm2/i915drm/i915_gem_gtt.c:1.1.2.4 src/sys/external/bsd/drm2/i915drm/i915_gem_gtt.c:1.1.2.5 --- src/sys/external/bsd/drm2/i915drm/i915_gem_gtt.c:1.1.2.4 Sun Sep 8 16:13:10 2013 +++ src/sys/external/bsd/drm2/i915drm/i915_gem_gtt.c Sun Sep 8 16:13:55 2013 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_gtt.c,v 1.1.2.4 2013/09/08 16:13:10 riastradh Exp $ */ +/* $NetBSD: i915_gem_gtt.c,v 1.1.2.5 2013/09/08 16:13:55 riastradh Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: i915_gem_gtt.c,v 1.1.2.4 2013/09/08 16:13:10 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_gtt.c,v 1.1.2.5 2013/09/08 16:13:55 riastradh Exp $"); #include <sys/types.h> #include <sys/param.h> @@ -409,9 +409,10 @@ gen6_ggtt_bind_object(struct drm_i915_ge if (0 < i) { /* Posting read and sanity check. */ /* XXX Shouldn't there be a bus_space_sync? */ - const uint32_t expected = pte_encode(dev, addr, cache_level); + const uint32_t expected = pte_encode(dev, addr - PAGE_SIZE, + cache_level); const uint32_t actual = bus_space_read_4(bst, bsh, - (first_entry + (4*(i-1)))); + 4*(first_entry + i-1)); if (actual != expected) aprint_error_dev(dev->dev, "mismatched PTE" ": 0x%"PRIxMAX" != 0x%"PRIxMAX"\n",