From patchwork Thu Oct 20 19:31:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 618305 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E88C5C4332F for ; Thu, 20 Oct 2022 19:32:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229757AbiJTTcC (ORCPT ); Thu, 20 Oct 2022 15:32:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229705AbiJTTcB (ORCPT ); Thu, 20 Oct 2022 15:32:01 -0400 Received: from mail-lj1-x235.google.com (mail-lj1-x235.google.com [IPv6:2a00:1450:4864:20::235]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0309F1A6533 for ; Thu, 20 Oct 2022 12:32:00 -0700 (PDT) Received: by mail-lj1-x235.google.com with SMTP id h8so735211lja.11 for ; Thu, 20 Oct 2022 12:31:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=3FLf2jGC6agDdYJZ5+vrm0x/EXG2lDA+AUkXWt5l31g=; b=y3EJkcit7qMxi0ZUqMGyQ5B8T+E5Oc1h6eVpWTrnAV1LyDSWdoquwKXUAR/rgrcRUc +SSjPYqzf+zZqdE+1Vd77V39xZ2pu8OpiYK1DHGQTBH401edZFlM1v70YVBfFj7w0tjJ wt5Tg9/A+9YOLEJP/TVl+Ki9pyfGz+a4nRw8VGX7pLu0VGG0jWZktaUyxmty7++hjgxo aiH83ytM2oJmZLJZrDLma0pkktA0eFkQmLF/NJq1SBHvWRRj6oLX/MXPutaWdo/QOPj+ pY+I50NQS6fcFZreuNPgulVTM64HgH6+L17z3bwSvo+O6LnskfDq65vo/SsXQCQXeH6F feBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=3FLf2jGC6agDdYJZ5+vrm0x/EXG2lDA+AUkXWt5l31g=; b=4K6YdFCDBUi7/fNgAYYFDd6Y6QS/g6X9qwgizmNKaJh3u7oZYr+FEDKphG3s8GaSCI JbkIZLMQ5rneiF1bFgtI4AYjrU9Y5M/OaJmhBFWjp+tD+uD5hzuwiLzi41Bu9TuuFFdU 7Iwbxwl8+m0aqgc6aqryCTlNXiGwi+VUgA8NeoJwKwHCu04X+ghUijnmDioQ/KVs7rWz 8WbmDzl8FdycQ1yHUVjwFm1LeNB96jaAmaNSO6HRoAKcjQeBchotroP/66iA7BT0/wkE Npr+4SJcb+IgUmoUmTSJeGaeiK1y3TLu/E3e/OctaNMq3tyGOfWfpOvM1+oo2mCi7ALd 5ufQ== X-Gm-Message-State: ACrzQf1r/k0Oyl4INEy4Z1te6Tp9/meunWZ28+AHNwc+0D3E/zvlg5sA hwFk8c3DzQJsHtjRAQhE45qSwQ== X-Google-Smtp-Source: AMsMyM6t3LA7a7zZSUSBM/G1xeBu4xoo9Q22Su/3RoL/L+68pvp6cD2qKCooKmyhCpVP9iNPsxmTEw== X-Received: by 2002:a2e:809a:0:b0:26f:c1a0:2557 with SMTP id i26-20020a2e809a000000b0026fc1a02557mr5139227ljg.54.1666294318354; Thu, 20 Oct 2022 12:31:58 -0700 (PDT) Received: from eriador.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id d7-20020ac25ec7000000b004a2c3fd32edsm2830652lfq.144.2022.10.20.12.31.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Oct 2022 12:31:57 -0700 (PDT) From: Dmitry Baryshkov To: Rob Clark , Sean Paul , Abhinav Kumar Cc: Stephen Boyd , David Airlie , Daniel Vetter , Bjorn Andersson , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Subject: [PATCH 0/2] drm/msm: clean up iommu interface a bit Date: Thu, 20 Oct 2022 22:31:55 +0300 Message-Id: <20221020193157.2147112-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This series started as an attempt to rework the drivers usage of IOMMU domains. While the idea ended up to be wrong, these two provide a sensibly looking cleanup. Dmitry Baryshkov (2): drm/msm: remove duplicated code from a6xx_create_address_space drm/msm: move domain allocation into msm_iommu_new() drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 7 +++--- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 31 +++--------------------- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 24 +++++++++--------- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 2 +- drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | 19 ++++++++------- drivers/gpu/drm/msm/msm_drv.c | 18 ++++++-------- drivers/gpu/drm/msm/msm_iommu.c | 25 ++++++++++++++++--- drivers/gpu/drm/msm/msm_mmu.h | 4 ++- 8 files changed, 63 insertions(+), 67 deletions(-)