From patchwork Mon Nov 16 17:48:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 324665 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=-6.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=no 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 1F6ECC6379D for ; Mon, 16 Nov 2020 17:47:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C68E020715 for ; Mon, 16 Nov 2020 17:47:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="vWXDOTfl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387453AbgKPRrA (ORCPT ); Mon, 16 Nov 2020 12:47:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47426 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733124AbgKPRq7 (ORCPT ); Mon, 16 Nov 2020 12:46:59 -0500 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4546C0613CF; Mon, 16 Nov 2020 09:46:59 -0800 (PST) Received: by mail-pf1-x442.google.com with SMTP id 131so4309698pfb.9; Mon, 16 Nov 2020 09:46:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=AFQ+O37FNhcW/Av1cdzRedXy1kVAe5xo2SMJ3+HW4OM=; b=vWXDOTfl59qP9fxCS19SyQrfmBfDGuSxJsaVaz5eSMb86AZtFklN7A6Zn5DpU2O62M z/o81vZvXnRjoqLaklfBDjXWvMIsqijdjhliiP2DH/mnlR1dIhxQBNMgQFl307oQroa7 qrlWZqgHXNh56cfEOdscvePSzck8kpS4ztlZ/YQ3D9p08q5dIKSqy9Zw4SkM5jZtk2NX gfJHMH1DSX/xkJgW0u64M+jdPEvSTEbt6+9VfLD3iOjhFPI7qilId9+q03ZqIQxuVnD7 lphI90AKiQvVDsX+mRf+DTegxdafRYX6l6nHIQ2p7rxYfLyiMa8bP+5CXzbkxidlTk+g k7kA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=AFQ+O37FNhcW/Av1cdzRedXy1kVAe5xo2SMJ3+HW4OM=; b=SOfK2c1C1WzBRXJDqw79y90VnIgn1eoXOBONzVrtAgjXWXpf6qRm2FumdQ7sm21s9h MXskBOKBjz+RJEBkLbtru/BmeNe1+RxoWtu5CgqZDfar0ZSt+zBUBmidiRQxKnuDtACF m2jR4dbegACrsEgWEmzhcWyRFSkg/4sJ1l/rBy7R0plp1jTVuamESGTfFITQoe1/XHNh v7DNk1SNdZGp6M4qg7lSMxdPxdqQYiTUbi7TsggiwJqVKOgcaL3U/t37Hny0eiGVJoWJ TmJo0Fs7rFDWrJD5qkiTDjytfBut/oKzasMRAJX2K6ushy9vFXN6RDOdzsZhlIWqttHU Cg/w== X-Gm-Message-State: AOAM532cpu7UQ4j4T2Tasn5E7rVKktddW30xYcgT9aMGtFRjZCsJnON7 RVfIn4L7geMu+xkbBnpITwg= X-Google-Smtp-Source: ABdhPJyeKY5m4SY+1T9gII+E3Bldj7+ODf6BYWuyVbLF75IPQWTx0NuLpLWGPvG4nF8DXKpCoWoR0A== X-Received: by 2002:a63:5421:: with SMTP id i33mr317880pgb.316.1605548819123; Mon, 16 Nov 2020 09:46:59 -0800 (PST) Received: from localhost (c-73-25-156-94.hsd1.or.comcast.net. [73.25.156.94]) by smtp.gmail.com with ESMTPSA id q16sm18422605pff.114.2020.11.16.09.46.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Nov 2020 09:46:57 -0800 (PST) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: Rob Clark , freedreno@lists.freedesktop.org (open list:DRM DRIVER FOR MSM ADRENO GPU), Jordan Crouse , "Kristian H. Kristensen" , linux-arm-msm@vger.kernel.org (open list:DRM DRIVER FOR MSM ADRENO GPU), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2 0/3] drm/msm: Shrinker fixes and opts Date: Mon, 16 Nov 2020 09:48:48 -0800 Message-Id: <20201116174851.878426-1-robdclark@gmail.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Rob Clark The last patch is the main thing, motivated by some cases where we would spend a lot of time in msm_gem_shrinker_count(). First two are fixes I noticed along the way. Rob Clark (3): drm/msm: Protect obj->active_count under obj lock drm/msm/shrinker: We can vmap shrink active_list too drm/msm/shrinker: Only iterate dontneed objs drivers/gpu/drm/msm/msm_debugfs.c | 3 +- drivers/gpu/drm/msm/msm_drv.c | 3 +- drivers/gpu/drm/msm/msm_drv.h | 8 ++-- drivers/gpu/drm/msm/msm_gem.c | 45 ++++++++++++++++------ drivers/gpu/drm/msm/msm_gem.h | 5 ++- drivers/gpu/drm/msm/msm_gem_shrinker.c | 52 +++++++++++++++++++------- drivers/gpu/drm/msm/msm_gpu.c | 10 +++-- 7 files changed, 89 insertions(+), 37 deletions(-)