From patchwork Thu Feb 3 08:26:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 12733918 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8C16CC433F5 for ; Thu, 3 Feb 2022 08:26:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0BE7610EC20; Thu, 3 Feb 2022 08:26:25 +0000 (UTC) Received: from mail-lj1-x22a.google.com (mail-lj1-x22a.google.com [IPv6:2a00:1450:4864:20::22a]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6E34E10EBE3 for ; Thu, 3 Feb 2022 08:26:20 +0000 (UTC) Received: by mail-lj1-x22a.google.com with SMTP id c15so2738491ljf.11 for ; Thu, 03 Feb 2022 00:26:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=HdSi3nMWEr1dk9VcTiRx+6Kl9ilPXNam2bjJyEs5WlA=; b=nMOrvXInD9QfJLdb/fan79KuA0cxJYB6CDwub/cuX1SUSIeZ+jIpwZahuXcvPktQwu Z0mAaho/2/1bci/Xm75jRn2cEky6fuaNHfAOGXZdClCX4darf6w9bHhB/naAOele0tcW b8uXzNCi0mD+iRnSKS5zN5ymyUbIohC8Og8ZVG0QTVvInuNJVBAxhJDFv/DOcHaPiYy+ a0dhNYtEaOJKBpdyIC5RBtaT2zD+IKRuWGN0QA/LujXjVPQBXDVbcrwbLsc7ySVQE3+u nLCaoELd4H56aGuHnRcR9/BUOswSiYtfdn/AVyP96qMgQsovvldxT2C1uOzjC4QSe17B y8yQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=HdSi3nMWEr1dk9VcTiRx+6Kl9ilPXNam2bjJyEs5WlA=; b=HTIYIPF/BwAdjtuENVjV9aQJhdUrzMNhALssu3YPUNwi6qeFZJqxuxzHFeDJNlG9GE wqw8/aU1bFLy3bmzYfCzt0LbAoobxlz8u+YCvnya/Hku6jbUE3zteUbBBycuBVtCoqdg 71v03OqdRsaM61rBPc6Ac1CyclwotsP/rfCaDJdupUEyqUOpkpxGgQ8UNJKuqMP4uypg iCjyvb2w6udDMqxDbKbsJcuZtxH7gWzMosGb048Iascv9ZpknVwyYhMAQAUTgWsKgxcU 3S7x3ItCkKR/FwqE/Sb+u6T+qXq0vTXQOMBospOB4AIJN1pCU3M03s48yl1m4eglFiI1 YOKw== X-Gm-Message-State: AOAM530fEhxn4ubcveRx/4ktEL4B68wYbjdQPtT6gxxXTYx6AlCppSwW J654MjNJ0SCitLJzE+uncmEFHg== X-Google-Smtp-Source: ABdhPJzJcKaoSRnA+SCXMUX/6l5BWhp7iUNyYhdEWRGhXgy4rGgcRuKmwU0Df+HMNSoxlOiwey9EQw== X-Received: by 2002:a2e:b703:: with SMTP id j3mr22061476ljo.228.1643876778587; Thu, 03 Feb 2022 00:26:18 -0800 (PST) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id n15sm4083440ljh.36.2022.02.03.00.26.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Feb 2022 00:26:18 -0800 (PST) From: Dmitry Baryshkov To: Bjorn Andersson , Rob Clark , Sean Paul , Abhinav Kumar Subject: [PATCH 7/7] drm/msm/dpu: pull connector from dpu_encoder_phys to dpu_encoder_virt Date: Thu, 3 Feb 2022 11:26:11 +0300 Message-Id: <20220203082611.2654810-8-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220203082611.2654810-1-dmitry.baryshkov@linaro.org> References: <20220203082611.2654810-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, Stephen Boyd , freedreno@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" All physical encoders used by virtual encoder share the same connector, so pull the connector field from dpu_encoder_phys into dpu_encoder_virt structure. Signed-off-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 11 ++++++----- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 2 -- 2 files changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index 1462c426c14c..afafdaf48aea 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -143,6 +143,7 @@ enum dpu_enc_rc_states { * link between encoder/crtc. However in this case we need * to track crtc in the disable() hook which is called * _after_ encoder_mask is cleared. + * @connector: If a mode is set, cached pointer to the active connector * @crtc_kickoff_cb: Callback into CRTC that will flush & start * all CTL paths * @crtc_kickoff_cb_data: Opaque user data given to crtc_kickoff_cb @@ -183,6 +184,7 @@ struct dpu_encoder_virt { bool intfs_swapped; struct drm_crtc *crtc; + struct drm_connector *connector; struct dentry *debugfs_root; struct mutex enc_lock; @@ -993,6 +995,8 @@ static void dpu_encoder_virt_atomic_mode_set(struct drm_encoder *drm_enc, cstate->num_mixers = num_lm; + dpu_enc->connector = conn_state->connector; + for (i = 0; i < dpu_enc->num_phys_encs; i++) { int num_blk; struct dpu_hw_blk *hw_blk[MAX_CHANNELS_PER_ENC]; @@ -1030,7 +1034,6 @@ static void dpu_encoder_virt_atomic_mode_set(struct drm_encoder *drm_enc, return; } - phys->connector = conn_state->connector; phys->cached_mode = crtc_state->adjusted_mode; if (phys->ops.atomic_mode_set) phys->ops.atomic_mode_set(phys, crtc_state, conn_state); @@ -1064,7 +1067,7 @@ static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc) if (dpu_enc->disp_info.intf_type == INTF_DSI && !WARN_ON(dpu_enc->num_phys_encs == 0)) { - unsigned bpc = dpu_enc->phys_encs[0]->connector->display_info.bpc; + unsigned bpc = dpu_enc->connector->display_info.bpc; for (i = 0; i < MAX_CHANNELS_PER_ENC; i++) { if (!dpu_enc->hw_pp[i]) continue; @@ -1168,9 +1171,7 @@ static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc) dpu_encoder_resource_control(drm_enc, DPU_ENC_RC_EVENT_STOP); - for (i = 0; i < dpu_enc->num_phys_encs; i++) { - dpu_enc->phys_encs[i]->connector = NULL; - } + dpu_enc->connector = NULL; DPU_DEBUG_ENC(dpu_enc, "encoder disabled\n"); diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h index 6e80321b13c5..5093810f6663 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h @@ -174,7 +174,6 @@ struct dpu_encoder_irq { * tied to a specific panel / sub-panel. Abstract type, sub-classed by * phys_vid or phys_cmd for video mode or command mode encs respectively. * @parent: Pointer to the containing virtual encoder - * @connector: If a mode is set, cached pointer to the active connector * @ops: Operations exposed to the virtual encoder * @parent_ops: Callbacks exposed by the parent to the phys_enc * @hw_mdptop: Hardware interface to the top registers @@ -203,7 +202,6 @@ struct dpu_encoder_irq { */ struct dpu_encoder_phys { struct drm_encoder *parent; - struct drm_connector *connector; struct dpu_encoder_phys_ops ops; const struct dpu_encoder_virt_ops *parent_ops; struct dpu_hw_mdp *hw_mdptop;