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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 B2A07C433E5 for ; Mon, 10 Aug 2020 19:09:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 89EC622CA1 for ; Mon, 10 Aug 2020 19:09:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597086585; bh=FAWNIdyvFpKy3gLuGZk3l1aE1ffiq5S95HtYP5TCpc4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=vuBNR63mR0hMvvcHBTD0xrhs+IWKFf5bnfAFVeWd/suGEad1fpUfOnaD/bmCpqpFS hfu3eS2FxHoluTfXCBrf2cia3iltiAT0ZhjhiCL4/JLJu4XYh8Wr3ODW2x4/VB56Qd 2AzT56x5csPG/k+s15guJbWHMdDmthVWrLXETzt4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728622AbgHJTJo (ORCPT ); Mon, 10 Aug 2020 15:09:44 -0400 Received: from mail.kernel.org ([198.145.29.99]:36224 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728585AbgHJTJl (ORCPT ); Mon, 10 Aug 2020 15:09:41 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D762122CA1; Mon, 10 Aug 2020 19:09:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597086580; bh=FAWNIdyvFpKy3gLuGZk3l1aE1ffiq5S95HtYP5TCpc4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YHnGZAWBNdvAkXNGUyu7IlLKC2RmY5M3TMNWgNOBurd2aUL+jZUYIqMD91BA3QH7z NSHv7mUVtkbn0tDjeoeQwx29LROPzxCLnHB4AeRqABxCKJPcfSBybk4KdVI9skpDMg 6uTDogOD12SzUro1pNGKIvDPgBHWOWqqRwRjY+5M= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: =?UTF-8?q?Christian=20K=C3=B6nig?= , Alex Deucher , Sasha Levin , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.8 30/64] drm/radeon: disable AGP by default Date: Mon, 10 Aug 2020 15:08:25 -0400 Message-Id: <20200810190859.3793319-30-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200810190859.3793319-1-sashal@kernel.org> References: <20200810190859.3793319-1-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore 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 62b5069122cc4..4cd30613fa1dd 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -171,12 +171,7 @@ 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 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,DKIM_INVALID, DKIM_SIGNED,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,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 6CCDFC433E1 for ; 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Mon, 10 Aug 2020 19:09:40 +0000 (UTC) Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D762122CA1; Mon, 10 Aug 2020 19:09:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597086580; bh=FAWNIdyvFpKy3gLuGZk3l1aE1ffiq5S95HtYP5TCpc4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YHnGZAWBNdvAkXNGUyu7IlLKC2RmY5M3TMNWgNOBurd2aUL+jZUYIqMD91BA3QH7z NSHv7mUVtkbn0tDjeoeQwx29LROPzxCLnHB4AeRqABxCKJPcfSBybk4KdVI9skpDMg 6uTDogOD12SzUro1pNGKIvDPgBHWOWqqRwRjY+5M= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.8 30/64] drm/radeon: disable AGP by default Date: Mon, 10 Aug 2020 15:08:25 -0400 Message-Id: <20200810190859.3793319-30-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200810190859.3793319-1-sashal@kernel.org> References: <20200810190859.3793319-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore 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: Alex Deucher , Sasha Levin , dri-devel@lists.freedesktop.org, =?UTF-8?q?Christian=20K=C3=B6nig?= , amd-gfx@lists.freedesktop.org Content-Type: text/plain; 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Mon, 10 Aug 2020 19:09:40 +0000 (UTC) Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D762122CA1; Mon, 10 Aug 2020 19:09:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597086580; bh=FAWNIdyvFpKy3gLuGZk3l1aE1ffiq5S95HtYP5TCpc4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YHnGZAWBNdvAkXNGUyu7IlLKC2RmY5M3TMNWgNOBurd2aUL+jZUYIqMD91BA3QH7z NSHv7mUVtkbn0tDjeoeQwx29LROPzxCLnHB4AeRqABxCKJPcfSBybk4KdVI9skpDMg 6uTDogOD12SzUro1pNGKIvDPgBHWOWqqRwRjY+5M= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.8 30/64] drm/radeon: disable AGP by default Date: Mon, 10 Aug 2020 15:08:25 -0400 Message-Id: <20200810190859.3793319-30-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200810190859.3793319-1-sashal@kernel.org> References: <20200810190859.3793319-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alex Deucher , Sasha Levin , dri-devel@lists.freedesktop.org, =?UTF-8?q?Christian=20K=C3=B6nig?= , amd-gfx@lists.freedesktop.org Content-Type: text/plain; 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