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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E866C4332F for ; Mon, 24 Jan 2022 22:29:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1586226AbiAXWZy (ORCPT ); Mon, 24 Jan 2022 17:25:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1583215AbiAXWRZ (ORCPT ); Mon, 24 Jan 2022 17:17:25 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A10D7C04A2E8; Mon, 24 Jan 2022 12:46:21 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5E1ABB81255; Mon, 24 Jan 2022 20:46:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 96356C340E5; Mon, 24 Jan 2022 20:46:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643057179; bh=MpuM4LnY9B+O0T3OuYSyok+AoWxmtiacIkWoare4NoE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oTDEsrMsVQddJaerv+ARr67YvIPzi/iWAkprykHAvm0zXjuypAq1gH1r+FjjfselF Xw29BIPKFz1ejlG5CqpTMg2KGC6vWxAy9eM5lS7chB1ScdCfJLIKabg/BAZX5Odz3t 3+oyuDPZ53D0a/ZKAksACumhdu5UBvaCOOSNJkdA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Felix Kuehling , Rajneesh Bhardwaj , Alex Deucher Subject: [PATCH 5.15 728/846] Revert "drm/amdgpu: Dont inherit GEM object VMAs in child process" Date: Mon, 24 Jan 2022 19:44:05 +0100 Message-Id: <20220124184126.120937403@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124184100.867127425@linuxfoundation.org> References: <20220124184100.867127425@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Rajneesh Bhardwaj commit 8b5da5a458c95ad49571a6a6285800bf13409616 upstream. This reverts commit fbcdbfde87509d523132b59f661a355c731139d0. Reviewed-by: Felix Kuehling Signed-off-by: Rajneesh Bhardwaj Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 3 --- 1 file changed, 3 deletions(-) --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -264,9 +264,6 @@ static int amdgpu_gem_object_mmap(struct !(vma->vm_flags & (VM_READ | VM_WRITE | VM_EXEC))) vma->vm_flags &= ~VM_MAYWRITE; - if (bo->kfd_bo) - vma->vm_flags |= VM_DONTCOPY; - return drm_gem_ttm_mmap(obj, vma); }