From patchwork Fri Jul 7 19:39:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 701220 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 5B271EB64D9 for ; Fri, 7 Jul 2023 19:42:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229904AbjGGTmd (ORCPT ); Fri, 7 Jul 2023 15:42:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232560AbjGGTlP (ORCPT ); Fri, 7 Jul 2023 15:41:15 -0400 Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A43A42D50 for ; Fri, 7 Jul 2023 12:39:45 -0700 (PDT) Received: by mail-lf1-x135.google.com with SMTP id 2adb3069b0e04-4fb7b2e3dacso3734559e87.0 for ; Fri, 07 Jul 2023 12:39:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1688758784; x=1691350784; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=m03JGQRZzgggDAPSrS4wYM6UAtubbQ6Gy43viyawZfw=; b=g6plaU0zekk97tTbrvVUCWPcPT0B6tt4nD7KZFvlAB9F+AsCiMoBKfM+PVpNg+2Ebk idh8Prl1ycwe3NfpxDmtAn0X0JUPsTnhTkk15zyaiL8k/q232X30axI7CczaUHKInoov 0qAyTZQ3+jy8ubE1ciAOpMxJCd/w5R+n8VqHfPUTlJGnmDgy7au/UgnEEmjdnSZYVxzu 9/oNYChRlgS9yDcUOC+PoFTn+HZDXWBOXJsXRtPRyOCYXv1pNyHKUEmBlrBRm7p94Jrj nGRM6mkte1TK7TjeBVWRyvIZxombLPij7gPCOkRUrZly35nK6LsWeVRb6PtsWvoSTSNX bWqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688758784; x=1691350784; 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=m03JGQRZzgggDAPSrS4wYM6UAtubbQ6Gy43viyawZfw=; b=cf5B4maaZlshB3Br54uPiZWAZiPMsT2n1Juh5KqeeyAPC6HOwnk5SOu8ZEifVJrzVL RoYbiN174kvffsy4m/1Q70Xx0X/E9BJecqNhugRvRYeb7XM3n1yoXLrx7b/mlA2KmetA wRWH1RPcH4B0UsELhOZqUQM13JiuNPhJGJnNYsCp8yoxDAyk9lTmRVTaJb10oVIrxs71 H7F/RShf5ENkxJ75meE2uc5P6dykgBH4AUrV6ivmhajzz0GbcVXT0sY5y6m/+C8PFSRJ j/SDCxfnvnzInoJOC/P4N1Lk997dYWlXEnUKbG6xje72ecAns/aPeFuirLo+T80yIv2S Ufmw== X-Gm-Message-State: ABy/qLZ9uSHleEMA/IcevpdKuP26PswHV5BSGmD7ASuDRLaNYZ3OyHxl AMPe8Vd1IV1gnYGoDhMAW5zy1Q== X-Google-Smtp-Source: APBJJlHkviBgOet9eYvf2B5iTWhVAGWaRPlm1BsVyU3K0LCUChjKBcvFGHK18QZLqBB0y7chWcwAgQ== X-Received: by 2002:a05:6512:78c:b0:4fb:835a:8486 with SMTP id x12-20020a056512078c00b004fb835a8486mr4566225lfr.32.1688758783291; Fri, 07 Jul 2023 12:39:43 -0700 (PDT) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id q16-20020a19a410000000b004fba759bf44sm778995lfc.277.2023.07.07.12.39.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Jul 2023 12:39:42 -0700 (PDT) From: Dmitry Baryshkov To: Rob Clark , Sean Paul , Abhinav Kumar , Marijn Suijten 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 v3 00/11] drm/msm/dpu: cleanup dpu_core_perf module Date: Fri, 7 Jul 2023 22:39:31 +0300 Message-Id: <20230707193942.3806526-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Apply several cleanups to the DPU's core_perf module. Changes since v2: - Dropped perf tuning patches for now (Abhinav) - Restored kms variable assignment in dpu_core_perf_crtc_release_bw (LKP) - Fixed description for the last patch (Abhinav) Changes since v1: - Reworked overrides for the perf parameters instead of completely dropping them. Abhinav described why these overrides are useful. - Moved max clock rate determination to dpu_kms.c Dmitry Baryshkov (11): drm/msm/dpu: drop enum dpu_core_perf_data_bus_id drm/msm/dpu: core_perf: extract bandwidth aggregation function drm/msm/dpu: core_perf: bail earlier if there are no ICC paths drm/msm/dpu: drop separate dpu_core_perf_tune overrides drm/msm/dpu: rework indentation in dpu_core_perf drm/msm/dpu: drop the dpu_core_perf_crtc_update()'s stop_req param drm/msm/dpu: use dpu_perf_cfg in DPU core_perf code drm/msm/dpu: remove unused fields from struct dpu_core_perf drm/msm/dpu: core_perf: remove extra clk_round_rate() call drm/msm/dpu: move max clock decision to dpu_kms. drm/msm/dpu: drop dpu_core_perf_destroy() drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 187 +++++++----------- drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h | 48 +---- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 6 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 14 +- 4 files changed, 96 insertions(+), 159 deletions(-)