Module Name: src Committed By: riastradh Date: Mon May 19 14:55:46 UTC 2014
Modified Files: src/sys/external/bsd/drm2/i915drm: i915_gem_gtt.c Log Message: Fix page/byte sense of AGP GTT parameter calculations. To generate a diff of this commit: cvs rdiff -u -r1.8 -r1.9 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:1.8 src/sys/external/bsd/drm2/i915drm/i915_gem_gtt.c:1.9 --- src/sys/external/bsd/drm2/i915drm/i915_gem_gtt.c:1.8 Mon May 19 14:44:36 2014 +++ src/sys/external/bsd/drm2/i915drm/i915_gem_gtt.c Mon May 19 14:55:46 2014 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_gtt.c,v 1.8 2014/05/19 14:44:36 riastradh Exp $ */ +/* $NetBSD: i915_gem_gtt.c,v 1.9 2014/05/19 14:55:46 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 1.8 2014/05/19 14:44:36 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_gtt.c,v 1.9 2014/05/19 14:55:46 riastradh Exp $"); #include <sys/types.h> #include <sys/param.h> @@ -83,6 +83,16 @@ i915_gem_gtt_init(struct drm_device *dev if (ret) goto fail0; + aprint_error_dev(dev->dev, "GTT:\n" + "- gma_bus_addr %"PRIxMAX"\n" + "- gtt_mappable_entries %"PRIxMAX"\n" + "- stolen_size %"PRIxMAX"\n" + "- gtt_total_entries %"PRIxMAX"\n", + (uintmax_t)gtt->gma_bus_addr, + (uintmax_t)gtt->gtt_mappable_entries, + (uintmax_t)gtt->stolen_size, + (uintmax_t)gtt->gtt_total_entries); + /* * The GTT entries are limited to 32-bit physical addresses up * until gen4, at and after which they are limited to 36-bit @@ -402,9 +412,9 @@ agp_gtt_init(struct drm_device *dev) gtt->gma_bus_addr = agp_i810_sc->as_apaddr; gtt->gtt_mappable_entries = (agp_i810_sc->as_apsize >> AGP_PAGE_SHIFT); - gtt->stolen_size = (isc->stolen >> AGP_PAGE_SHIFT); + gtt->stolen_size = (isc->stolen << AGP_PAGE_SHIFT); gtt->gtt_total_entries = - (gtt->gtt_mappable_entries + gtt->stolen_size); + (gtt->gtt_mappable_entries + (gtt->stolen_size >> AGP_PAGE_SHIFT)); gtt->gtt_bsh = isc->gtt_bsh; product = PCI_PRODUCT(dev->pdev->pd_pa.pa_id);