From patchwork Thu Nov 29 17:26:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jordan Crouse X-Patchwork-Id: 10704997 Return-Path: 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 6AC9613AD for ; Thu, 29 Nov 2018 17:26:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4C35D2E310 for ; Thu, 29 Nov 2018 17:26:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 400442F147; Thu, 29 Nov 2018 17:26:45 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED 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 08D382E310 for ; Thu, 29 Nov 2018 17:26:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 877E56E579; Thu, 29 Nov 2018 17:26:42 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from smtp.codeaurora.org (smtp.codeaurora.org [198.145.29.96]) by gabe.freedesktop.org (Postfix) with ESMTPS id D5DE36E571; Thu, 29 Nov 2018 17:26:40 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1000) id AC889601D1; Thu, 29 Nov 2018 17:26:40 +0000 (UTC) Received: from jcrouse-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 19A1060251; Thu, 29 Nov 2018 17:26:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 19A1060251 From: Jordan Crouse To: georgi.djakov@linaro.org Subject: [PATCH v3 0/1] drm/msm/a6xx: Add interconnect support Date: Thu, 29 Nov 2018 10:26:35 -0700 Message-Id: <20181129172636.12839-1-jcrouse@codeaurora.org> X-Mailer: git-send-email 2.18.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP (grr - resending because I didn't actually send the correct patch. My fingers were going faster than my brain). This is an updated version of [1] adding interconnect support without OPP bindings to get maximum performance from the GPU. Big delta here is that I stupidly confused Bps and KBps and passed a value that overflowed the API. Correct bandwidth values are now passed. [1] https://lists.freedesktop.org/archives/freedreno/2018-November/004347.html v3: Actually send correct patch with correct units v2: Make sure to pass values in correct units Jordan Crouse (1): drm/msm/a6xx: Add support for an interconnect path drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 20 ++++++++++++++++++++ drivers/gpu/drm/msm/adreno/adreno_gpu.c | 9 +++++++++ drivers/gpu/drm/msm/msm_gpu.h | 3 +++ 3 files changed, 32 insertions(+)