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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 5F2A8C433DF for ; Mon, 17 Aug 2020 17:47:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3CD502067C for ; Mon, 17 Aug 2020 17:47:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597686420; bh=gGyiXxopYlQbJ6AbtM9O7utJiQiofQ+CDLgnBBOTWdE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=HTanUbbJJ8xUy0vNW4X86DMU4CEhbbdc9pPVwiCuQ5Png+dIvCEhXP3UnifRQ7dVA gvA+jMrYp1nXDz3UWTPXJuAcXs1FQvbF6i0Jf5YEOpGiOUM+QUjXXW0/Gx/rdKZRgr bedtMVVNRAM9kg51LlfWMojwbHKaoFW3YMZ1Y01I= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389979AbgHQRq4 (ORCPT ); Mon, 17 Aug 2020 13:46:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:48602 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388758AbgHQQNl (ORCPT ); Mon, 17 Aug 2020 12:13:41 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4FFFA207FB; Mon, 17 Aug 2020 16:13:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597680820; bh=gGyiXxopYlQbJ6AbtM9O7utJiQiofQ+CDLgnBBOTWdE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OZGyXM+gWHzkcqWtW4N8WhW13fVNVb/6gFFpi24GD38dkDtTaqG4Cvvr4omwoebQ+ bDG7p1jQGuz/DMbqW0D8/fqaMqXn+kBv3JFLk+nynTkyYvDhTOe5MDwtl7UVso0d8F EwTMuqYyeNHOn8ujQp2biud6W8Zh92rKON1L/Gi0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?UTF-8?q?Christian=20K=C3=B6nig?= , Alex Deucher , Sasha Levin Subject: [PATCH 4.19 040/168] drm/radeon: disable AGP by default Date: Mon, 17 Aug 2020 17:16:11 +0200 Message-Id: <20200817143735.768643197@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200817143733.692105228@linuxfoundation.org> References: <20200817143733.692105228@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Christian König [ Upstream commit ba806f98f868ce107aa9c453fef751de9980e4af ] Always use the PCI GART instead. We just have to many cases where AGP still causes problems. This means a performance regression for some GPUs, but also a bug fix for some others. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/radeon/radeon_drv.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 54729acd0d4af..0cd33289c2b63 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -168,12 +168,7 @@ int radeon_no_wb; int radeon_modeset = -1; int radeon_dynclks = -1; int radeon_r4xx_atom = 0; -#ifdef __powerpc__ -/* Default to PCI on PowerPC (fdo #95017) */ int radeon_agpmode = -1; -#else -int radeon_agpmode = 0; -#endif int radeon_vram_limit = 0; int radeon_gart_size = -1; /* auto */ int radeon_benchmarking = 0; -- 2.25.1