From patchwork Tue Jun 15 18:23:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zack Rusin X-Patchwork-Id: 12322625 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 1798EC48BDF for ; Tue, 15 Jun 2021 18:23:49 +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 C7190610CD for ; Tue, 15 Jun 2021 18:23:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C7190610CD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=vmware.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0A8656E431; Tue, 15 Jun 2021 18:23:48 +0000 (UTC) Received: from EX13-EDG-OU-001.vmware.com (ex13-edg-ou-001.vmware.com [208.91.0.189]) by gabe.freedesktop.org (Postfix) with ESMTPS id 669566E438 for ; Tue, 15 Jun 2021 18:23:41 +0000 (UTC) Received: from sc9-mailhost1.vmware.com (10.113.161.71) by EX13-EDG-OU-001.vmware.com (10.113.208.155) with Microsoft SMTP Server id 15.0.1156.6; Tue, 15 Jun 2021 11:23:37 -0700 Received: from vertex.localdomain (unknown [10.21.244.102]) by sc9-mailhost1.vmware.com (Postfix) with ESMTP id 5E381202C2; Tue, 15 Jun 2021 11:23:39 -0700 (PDT) From: Zack Rusin To: Subject: [PATCH 3/5] drm/vmwgfx: Fix a 64bit regression on svga3 Date: Tue, 15 Jun 2021 14:23:34 -0400 Message-ID: <20210615182336.995192-3-zackr@vmware.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210615182336.995192-1-zackr@vmware.com> References: <20210615182336.995192-1-zackr@vmware.com> MIME-Version: 1.0 Received-SPF: None (EX13-EDG-OU-001.vmware.com: zackr@vmware.com does not designate permitted sender hosts) X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: krastevm@vmware.com, sroland@vmware.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Register accesses are always 4bytes, accidently this was changed to a void pointer whwqich badly breaks 64bit archs when running on top of svga3. Fixes: 2cd80dbd3551 ("drm/vmwgfx: Add basic support for SVGA3") Signed-off-by: Zack Rusin Reviewed-by: Martin Krastev --- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 0dd5a3e06f5f..356f82c26f59 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -492,7 +492,7 @@ struct vmw_private { resource_size_t vram_start; resource_size_t vram_size; resource_size_t max_primary_mem; - void __iomem *rmmio; + u32 __iomem *rmmio; u32 *fifo_mem; resource_size_t fifo_mem_size; uint32_t fb_max_width;