Message ID | 1558455243-32746-12-git-send-email-jcrouse@codeaurora.org (mailing list archive) |
---|---|
State | Superseded, archived |
Headers | show
Return-Path: <linux-arm-msm-owner@kernel.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A3E6D13AD for <patchwork-linux-arm-msm@patchwork.kernel.org>; Tue, 21 May 2019 16:15:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 92BA32897E for <patchwork-linux-arm-msm@patchwork.kernel.org>; Tue, 21 May 2019 16:15:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 85976289DC; Tue, 21 May 2019 16:15:30 +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=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3486C289D7 for <patchwork-linux-arm-msm@patchwork.kernel.org>; Tue, 21 May 2019 16:15:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729164AbfEUQPM (ORCPT <rfc822;patchwork-linux-arm-msm@patchwork.kernel.org>); Tue, 21 May 2019 12:15:12 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:33416 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728053AbfEUQPM (ORCPT <rfc822;linux-arm-msm@vger.kernel.org>); Tue, 21 May 2019 12:15:12 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 94AA461ADC; Tue, 21 May 2019 16:14:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1558455311; bh=Q7ZQd878jM/ppuJ4uNWWJeXdoWzwLS/xcQibVXy6ISg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kFxkf6ZGzSVaED8kkhHAE6lfXn/73A8fhUHm8Tv0EcNVSkAuvVYp5MzOxX5zNSuQ7 wmlTLKo/7t5xoDvaY6XHuK47T7mKN0eO8249wOQwXgLPc8wBQnW/j4ZI95A+lzYFx9 CAh6AhzmnCOICrfBGpFU2jXt2+3DYfbNpvzmkKbA= Received: from jcrouse1-lnx.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jcrouse@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id A722C61A10; Tue, 21 May 2019 16:14:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1558455266; bh=Q7ZQd878jM/ppuJ4uNWWJeXdoWzwLS/xcQibVXy6ISg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HGtBDVW83SPSVgZ+aLwTUgjkc5yeitxQlfms29m1kNbEQgK/Sj8ItHGjF1xk1iK13 +jra67JrE17VpSqxhspMyteWIh5Ou4JqrTONiPQbel2gso/qY9gYUmwVzHBQzqHw7v DTjrAWjGntH3EOWrTn0HDxLe6ck7GWp5XZulLkfE= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org A722C61A10 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=jcrouse@codeaurora.org From: Jordan Crouse <jcrouse@codeaurora.org> To: freedreno@lists.freedesktop.org Cc: jean-philippe.brucker@arm.com, linux-arm-msm@vger.kernel.org, hoegsberg@google.com, dianders@chromium.org, Sean Paul <sean@poorly.run>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Clark <robdclark@gmail.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch> Subject: [PATCH v2 11/15] drm/msm/gpu: Add ttbr0 to the memptrs Date: Tue, 21 May 2019 10:13:59 -0600 Message-Id: <1558455243-32746-12-git-send-email-jcrouse@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1558455243-32746-1-git-send-email-jcrouse@codeaurora.org> References: <1558455243-32746-1-git-send-email-jcrouse@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: <linux-arm-msm.vger.kernel.org> X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
drm/msm: Per-instance pagetable support
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expand
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diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.h b/drivers/gpu/drm/msm/msm_ringbuffer.h index 6434ebb..493fa89 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.h +++ b/drivers/gpu/drm/msm/msm_ringbuffer.h @@ -40,6 +40,7 @@ struct msm_gpu_submit_stats { struct msm_rbmemptrs { volatile uint32_t rptr; volatile uint32_t fence; + volatile uint64_t ttbr0; volatile struct msm_gpu_submit_stats stats[MSM_GPU_SUBMIT_STATS_COUNT]; };
Targets that support per-instance pagetable switching will have to keep track of which pagetable belongs to each instance to be able to recover for preemption. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> --- drivers/gpu/drm/msm/msm_ringbuffer.h | 1 + 1 file changed, 1 insertion(+)