From patchwork Wed Mar 29 17:43:25 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Christian_K=C3=B6nig?= X-Patchwork-Id: 9652061 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id AE89D60349 for ; Wed, 29 Mar 2017 17:43:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AA9B728507 for ; Wed, 29 Mar 2017 17:43:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9FAB42850D; Wed, 29 Mar 2017 17:43:47 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,RCVD_IN_DNSWL_MED,RCVD_IN_SORBS_SPAM,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 413B728507 for ; Wed, 29 Mar 2017 17:43:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9B0EB6E771; Wed, 29 Mar 2017 17:43:41 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from pegasos-out.vodafone.de (pegasos-out.vodafone.de [80.84.1.38]) by gabe.freedesktop.org (Postfix) with ESMTP id 13AC76E763 for ; Wed, 29 Mar 2017 17:43:32 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix1 Daemon) with ESMTP id 86614261EF8 for ; Wed, 29 Mar 2017 19:43:31 +0200 (CEST) X-Virus-Scanned: amavisd-new at vodafone.de Authentication-Results: rohrpostix1.prod.vfnet.de (amavisd-new); dkim=pass header.i=@vodafone.de Received: from pegasos-out.vodafone.de ([127.0.0.1]) by localhost (rohrpostix1.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id B7IUHe0rLIT6 for ; Wed, 29 Mar 2017 19:43:29 +0200 (CEST) Received: from smtp-05.vodafone.de (smtp-05.vodafone.de [10.215.254.32]) by pegasos-out.vodafone.de (Rohrpostix1 Daemon) with ESMTP id 8CE16261EFD for ; Wed, 29 Mar 2017 19:43:29 +0200 (CEST) X-DKIM: OpenDKIM Filter v2.6.8 pegasos-out.vodafone.de 8CE16261EFD DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vodafone.de; s=mail; t=1490809409; bh=sx5rrHK4XrbCs0ZI3Y40Y+/AS8hIMufX/pvWCKJ9jU0=; h=From:To:Subject:Date:In-Reply-To:References; b=eDFSJdf657k3acTCP4RGK+xmR6Kl8o3oZYJN2yfjcNkCZWM1MOMBe0ZrUQu3nP/Dd iT9plQ7/pLuNIniWWe5KmHpLWRq85ZJGi5bCXph3LPEBuaUkePs+2dYyaZSNUmFVnP t0heF8n13MSd4rjjanRTKNA5nLSUTvvFwcalnCxs= X-Virus-Scanned: amavisd-new at vodafone.de Received: from smtp-05.vodafone.de ([127.0.0.1]) by localhost (xsmail-dmz1.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cJkcxUG8v1tL for ; Wed, 29 Mar 2017 19:43:29 +0200 (CEST) From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: dri-devel@lists.freedesktop.org Subject: [PATCH 4/6] drm/amdgpu: drop alpha support Date: Wed, 29 Mar 2017 19:43:25 +0200 Message-Id: <1490809407-3629-4-git-send-email-deathsimple@vodafone.de> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1490809407-3629-1-git-send-email-deathsimple@vodafone.de> References: <1490809407-3629-1-git-send-email-deathsimple@vodafone.de> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Christian König We will probably never see this combination. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 25 ------------------------- 1 file changed, 25 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 7bf5ba7..524abca 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -538,31 +538,6 @@ static int amdgpu_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_ return -EINVAL; mem->bus.base = adev->mc.aper_base; mem->bus.is_iomem = true; -#ifdef __alpha__ - /* - * Alpha: use bus.addr to hold the ioremap() return, - * so we can modify bus.base below. - */ - if (mem->placement & TTM_PL_FLAG_WC) - mem->bus.addr = - ioremap_wc(mem->bus.base + mem->bus.offset, - mem->bus.size); - else - mem->bus.addr = - ioremap_nocache(mem->bus.base + mem->bus.offset, - mem->bus.size); - if (!mem->bus.addr) - return -ENOMEM; - - /* - * Alpha: Use just the bus offset plus - * the hose/domain memory base for bus.base. - * It then can be used to build PTEs for VRAM - * access, as done in ttm_bo_vm_fault(). - */ - mem->bus.base = (mem->bus.base & 0x0ffffffffUL) + - adev->ddev->hose->dense_mem_base; -#endif break; default: return -EINVAL;