From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3873C433E7 for ; Fri, 10 Jul 2020 12:01:14 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9DFEC20720 for ; Fri, 10 Jul 2020 12:01:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9DFEC20720 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 39A3F6EC1F; Fri, 10 Jul 2020 12:01:14 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 13C4E6EC1F for ; Fri, 10 Jul 2020 12:01:12 +0000 (UTC) IronPort-SDR: PcNXcjzNmrCFtitburLBwA3dvMiauy+mhGxCfwllJ308wtMcBtmgFo4IlxGpZYnDmUp3HGJzkw Up1o1hCHz+eQ== X-IronPort-AV: E=McAfee;i="6000,8403,9677"; a="209716759" X-IronPort-AV: E=Sophos;i="5.75,335,1589266800"; d="scan'208";a="209716759" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jul 2020 05:01:11 -0700 IronPort-SDR: Gu5O9Cq7PIHdpWjA2atEqsiXFasBPOzw79Z6eJ+jaBaqZAYE0iU8+Bs2SaCptL7li5lyRtLzho 22V7WvloAFsQ== X-IronPort-AV: E=Sophos;i="5.75,335,1589266800"; d="scan'208";a="458258228" Received: from nmartino-mobl1.ger.corp.intel.com (HELO mwahaha-bdw.ger.corp.intel.com) ([10.255.207.224]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jul 2020 05:01:08 -0700 From: Matthew Auld To: intel-gfx@lists.freedesktop.org Date: Fri, 10 Jul 2020 12:57:45 +0100 Message-Id: <20200710115757.290984-49-matthew.auld@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200710115757.290984-1-matthew.auld@intel.com> References: <20200710115757.290984-1-matthew.auld@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [RFC 48/60] drm/i915: Fix object page offset within a region X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Abdiel Janulgue Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: CQ Tang Adjust the page offset with region start dma address. Cc: Joonas Lahtinen Cc: Matthew Auld Cc: Abdiel Janulgue Cc: Niranjana Vishwanathapura Cc: Sudeep Dutt Signed-off-by: CQ Tang --- drivers/gpu/drm/i915/i915_gpu_error.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index 678ddec3237f..07d53c4e1a2c 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -1033,7 +1033,9 @@ i915_vma_coredump_create(const struct intel_gt *gt, for_each_sgt_daddr(dma, iter, vma->pages) { void __iomem *s; - s = io_mapping_map_wc(&mem->iomap, dma, PAGE_SIZE); + s = io_mapping_map_wc(&mem->iomap, + dma - mem->region.start, + PAGE_SIZE); ret = compress_page(compress, (void __force *)s, dst, true); -- 2.26.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx