From patchwork Mon Sep 11 21:45:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 13380616 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 C6365CA0ED5 for ; Tue, 12 Sep 2023 04:22:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234088AbjILEWg (ORCPT ); Tue, 12 Sep 2023 00:22:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234506AbjILEWW (ORCPT ); Tue, 12 Sep 2023 00:22:22 -0400 Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 76AC7C7B01 for ; Mon, 11 Sep 2023 16:06:37 -0700 (PDT) Received: by mail-wm1-x32e.google.com with SMTP id 5b1f17b1804b1-401c90ed2ecso54140275e9.0 for ; Mon, 11 Sep 2023 16:06:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1694473517; x=1695078317; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=LdwacgZPE1/ikbVik+c0K8BcfiAwiIlXGK7el9tanAU=; b=ditP3UZA6CNhrPNxWLeWWix7LvLwNneSQJWU+FPX0xTtPm07lJm3O7wZpWLzLJNFzS S8yMv9TbE6NTRWExqwpX4KByhufimzhBxfjRLpXey4J0YeTWEZzcpeRLuOhN9wG8HKwL b4OFLsa9OtE6R0oQKqVNofGy2Hn38K1EoKW8ZOLK2JzWOyFVjfE2eu+d8H8so1u+Xy27 137xujVRNIWLWZQvawJOWifmPCwdq6zC491BSN1AigvJQrbWQggxBJKa2sDmVWsJYfca JSTLfG8W8lHWX1SY2VCfNrzE0gsC0Ge9VLKOHRPiX5IBCpQEC8qO6vncKrLeucANGytd PDFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694473517; x=1695078317; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=LdwacgZPE1/ikbVik+c0K8BcfiAwiIlXGK7el9tanAU=; b=VvuJ3JpisqXy/8I8FEqz/kvUn4koG2Ow2MeisH6+0e3mv69MsSZjUictQM0BK4XzOU RN3oxQ8fl6hMP8Oxr0Ia129kQ3V4HwgESCvUb6fSfY/Vxum9rGmaeeSr0MlKQX7BcFGE 3xAbx9FNJ7M7wbZdfvw2Ayh+wBWXBddrAC1LObLb0dHYMXYWg7WIj4CGQmhRNzphiFCU whrOIZgja0QeCt2Kt1a050GddqUOov74GFVp17Ag7ph0D9Jzj2KQMe/HhA/0DpRdjl0y uUPd45qIp0O2jX/GbMxJm5d+gDO0f8cSh6EsW32KabcG4jOICe3XqWL7MWgZsAOcQmIe PO/A== X-Gm-Message-State: AOJu0YwsWNubC3vhUOQm2wYBUveeY+AJJ5lWdYwG7RQHa8m2PueNXLUI 1o9D1e7HdzOCuhLJEp20ZZryzxsH3923UQ+PEMk= X-Google-Smtp-Source: AGHT+IFcDyctc+d+deNA2NzqMG+wQcqH3L9kAd2RJfK9Ei/9eXzURV4QYI5BVDiGUVWNotXkztHH9w== X-Received: by 2002:ac2:597b:0:b0:500:a092:d085 with SMTP id h27-20020ac2597b000000b00500a092d085mr8499783lfp.68.1694468728930; Mon, 11 Sep 2023 14:45:28 -0700 (PDT) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id b5-20020a0565120b8500b004ff9bfda9d6sm1168804lfv.212.2023.09.11.14.45.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Sep 2023 14:45:28 -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 v4 8/9] drm/msm/dpu: merge DPU_SSPP_SCALER_QSEED3, QSEED3LITE, QSEED4 Date: Tue, 12 Sep 2023 00:45:20 +0300 Message-Id: <20230911214521.787453-9-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230911214521.787453-1-dmitry.baryshkov@linaro.org> References: <20230911214521.787453-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Three different features, DPU_SSPP_SCALER_QSEED3, QSEED3LITE and QSEED4 are all related to different versions of the same HW scaling block. Corresponding driver parts use scaler_blk.version to identify the correct way to program the hardware. In order to simplify the driver codepath, merge these three feature bits. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 4 ++-- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 6 +----- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 9 ++------- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h | 4 +--- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 3 +-- 5 files changed, 7 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c index b37b4076e53a..67d66319a825 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -31,10 +31,10 @@ (VIG_SDM845_MASK | BIT(DPU_SSPP_SMART_DMA_V2)) #define VIG_SC7180_MASK \ - (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED4)) + (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3)) #define VIG_SM6125_MASK \ - (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3LITE)) + (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3)) #define VIG_SC7180_MASK_SDMA \ (VIG_SC7180_MASK | BIT(DPU_SSPP_SMART_DMA_V2)) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h index fc5027b0123a..ba262b3f0bdc 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -51,9 +51,7 @@ enum { /** * SSPP sub-blocks/features * @DPU_SSPP_SCALER_QSEED2, QSEED2 algorithm support - * @DPU_SSPP_SCALER_QSEED3, QSEED3 alogorithm support - * @DPU_SSPP_SCALER_QSEED3LITE, QSEED3 Lite alogorithm support - * @DPU_SSPP_SCALER_QSEED4, QSEED4 algorithm support + * @DPU_SSPP_SCALER_QSEED3, QSEED3 alogorithm support (also QSEED3LITE and QSEED4) * @DPU_SSPP_SCALER_RGB, RGB Scaler, supported by RGB pipes * @DPU_SSPP_CSC, Support of Color space converion * @DPU_SSPP_CSC_10BIT, Support of 10-bit Color space conversion @@ -72,8 +70,6 @@ enum { enum { DPU_SSPP_SCALER_QSEED2 = 0x1, DPU_SSPP_SCALER_QSEED3, - DPU_SSPP_SCALER_QSEED3LITE, - DPU_SSPP_SCALER_QSEED4, DPU_SSPP_SCALER_RGB, DPU_SSPP_CSC, DPU_SSPP_CSC_10BIT, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c index 7e9c87088e17..d1b70cf72eef 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c @@ -594,9 +594,7 @@ static void _setup_layer_ops(struct dpu_hw_sspp *c, test_bit(DPU_SSPP_SMART_DMA_V2, &c->cap->features)) c->ops.setup_multirect = dpu_hw_sspp_setup_multirect; - if (test_bit(DPU_SSPP_SCALER_QSEED3, &features) || - test_bit(DPU_SSPP_SCALER_QSEED3LITE, &features) || - test_bit(DPU_SSPP_SCALER_QSEED4, &features)) + if (test_bit(DPU_SSPP_SCALER_QSEED3, &features)) c->ops.setup_scaler = _dpu_hw_sspp_setup_scaler3; if (test_bit(DPU_SSPP_CDP, &features)) @@ -629,10 +627,7 @@ int _dpu_hw_sspp_init_debugfs(struct dpu_hw_sspp *hw_pipe, struct dpu_kms *kms, cfg->len, kms); - if (cfg->features & BIT(DPU_SSPP_SCALER_QSEED3) || - cfg->features & BIT(DPU_SSPP_SCALER_QSEED3LITE) || - cfg->features & BIT(DPU_SSPP_SCALER_QSEED2) || - cfg->features & BIT(DPU_SSPP_SCALER_QSEED4)) + if (sblk->scaler_blk.len) dpu_debugfs_create_regset32("scaler_blk", 0400, debugfs_root, sblk->scaler_blk.base + cfg->base, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h index ca02f86c94ed..b157ed7da065 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h @@ -26,9 +26,7 @@ struct dpu_hw_sspp; */ #define DPU_SSPP_SCALER (BIT(DPU_SSPP_SCALER_RGB) | \ BIT(DPU_SSPP_SCALER_QSEED2) | \ - BIT(DPU_SSPP_SCALER_QSEED3) | \ - BIT(DPU_SSPP_SCALER_QSEED3LITE) | \ - BIT(DPU_SSPP_SCALER_QSEED4)) + BIT(DPU_SSPP_SCALER_QSEED3)) /* * Define all CSC feature bits in catalog diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index c2aaaded07ed..109355275ec5 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -438,8 +438,7 @@ static void _dpu_plane_setup_scaler3(struct dpu_hw_sspp *pipe_hw, scale_cfg->src_height[i] /= chroma_subsmpl_v; } - if (pipe_hw->cap->features & - BIT(DPU_SSPP_SCALER_QSEED4)) { + if (pipe_hw->cap->sblk->scaler_blk.version >= 0x3000) { scale_cfg->preload_x[i] = DPU_QSEED4_DEFAULT_PRELOAD_H; scale_cfg->preload_y[i] = DPU_QSEED4_DEFAULT_PRELOAD_V; } else {