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=-2.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,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 2BC44C43441 for ; Thu, 29 Nov 2018 17:26:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E3B7120989 for ; Thu, 29 Nov 2018 17:26:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="E3GuDkpm"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="jRzFjoaY" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E3B7120989 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729424AbeK3Ecr (ORCPT ); Thu, 29 Nov 2018 23:32:47 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:41678 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728535AbeK3Ecr (ORCPT ); Thu, 29 Nov 2018 23:32:47 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 98A866060A; Thu, 29 Nov 2018 17:26:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1543512400; bh=/rXvkS8sf9L44rAhHmEAfHNG8RE5BNgzc8IcNYNTxzU=; h=From:To:Cc:Subject:Date:From; b=E3GuDkpmgvfYKjRgch1SdpERg4zLXGaJRlS7eIO5Un9s1YR5pLzKA0OlSyZC7MNbK jC9m4pGsYp/FofJ0DEy8zmCpSNrpaiEsIs7uE3ot1c9C52fn0tMqW+qKKrqhgjh/Iz NkOZDjiEEXuw0ibEKPs3HTPUTN2rhfD+Y12TZfHc= 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) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1543512399; bh=/rXvkS8sf9L44rAhHmEAfHNG8RE5BNgzc8IcNYNTxzU=; h=From:To:Cc:Subject:Date:From; b=jRzFjoaY4V1S4VsGLJAMRKj0v8Js+sNNn4DsEjiPeTzn3mv3gsa9J0IxA8jBiYPwN LCM58u4Zd5DpiV2Z0z8wrdB9EMqDlfzEQzhdCI5uponQLHmXlk18FH9rohxucq6fiF Miw1PzmBSOVU0jdXxYXaPBGIkQyDNp0C44oUcWe4= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 19A1060251 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 To: georgi.djakov@linaro.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.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 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org (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(+) -- 2.18.0