From patchwork Mon Jul 11 12:57:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Polimera X-Patchwork-Id: 12913728 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 86B96C433EF for ; Mon, 11 Jul 2022 12:57:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0CB388E4A8; Mon, 11 Jul 2022 12:57:44 +0000 (UTC) Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by gabe.freedesktop.org (Postfix) with ESMTPS id E2AE68E53A; Mon, 11 Jul 2022 12:57:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1657544256; x=1689080256; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=IJwgUw/mIIKj1zqAJyxwd4+tzpUEr2xC/MuaDOMXlpk=; b=uXmwLGWFEStZ5jYNYB4y7eo7NGSqGjuwQYE+zGSRnMKcJipb2DQ9Yc3X gbwHu/MLATyB5j4esrp311IBtorFYpA4As+YLcBwEEUfYVtozqg7QVye/ U3ItRWltB3gHAtrzcRPFkUKTW34GWeuBLqi9ASDnILcy934xc0LlhkrJT w=; Received: from ironmsg09-lv.qualcomm.com ([10.47.202.153]) by alexa-out.qualcomm.com with ESMTP; 11 Jul 2022 05:57:35 -0700 X-QCInternal: smtphost Received: from ironmsg02-blr.qualcomm.com ([10.86.208.131]) by ironmsg09-lv.qualcomm.com with ESMTP/TLS/AES256-SHA; 11 Jul 2022 05:57:34 -0700 X-QCInternal: smtphost Received: from vpolimer-linux.qualcomm.com ([10.204.67.235]) by ironmsg02-blr.qualcomm.com with ESMTP; 11 Jul 2022 18:27:11 +0530 Received: by vpolimer-linux.qualcomm.com (Postfix, from userid 463814) id 6D8163E4D; Mon, 11 Jul 2022 18:27:07 +0530 (IST) From: Vinod Polimera To: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [PATCH v6 08/10] drm/msm/disp/dpu: use atomic enable/disable callbacks for encoder functions Date: Mon, 11 Jul 2022 18:27:02 +0530 Message-Id: <1657544224-10680-9-git-send-email-quic_vpolimer@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1657544224-10680-1-git-send-email-quic_vpolimer@quicinc.com> References: <1657544224-10680-1-git-send-email-quic_vpolimer@quicinc.com> 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: quic_kalyant@quicinc.com, quic_sbillaka@quicinc.com, quic_abhinavk@quicinc.com, quic_vproddut@quicinc.com, quic_khsieh@quicinc.com, dianders@chromium.org, linux-kernel@vger.kernel.org, bjorn.andersson@linaro.org, dmitry.baryshkov@linaro.org, quic_aravindh@quicinc.com, swboyd@chromium.org, Vinod Polimera Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Use atomic variants for encoder callback functions such that certain states like self-refresh can be accessed as part of enable/disable sequence. Reviewed-by: Dmitry Baryshkov Signed-off-by: Kalyan Thota Signed-off-by: Vinod Polimera --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index 0fddc9d..3156efb 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1129,7 +1129,8 @@ void dpu_encoder_virt_runtime_resume(struct drm_encoder *drm_enc) mutex_unlock(&dpu_enc->enc_lock); } -static void dpu_encoder_virt_enable(struct drm_encoder *drm_enc) +static void dpu_encoder_virt_atomic_enable(struct drm_encoder *drm_enc, + struct drm_atomic_state *state) { struct dpu_encoder_virt *dpu_enc = NULL; int ret = 0; @@ -1165,7 +1166,8 @@ static void dpu_encoder_virt_enable(struct drm_encoder *drm_enc) mutex_unlock(&dpu_enc->enc_lock); } -static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc) +static void dpu_encoder_virt_atomic_disable(struct drm_encoder *drm_enc, + struct drm_atomic_state *state) { struct dpu_encoder_virt *dpu_enc = NULL; int i = 0; @@ -2330,8 +2332,8 @@ static void dpu_encoder_frame_done_timeout(struct timer_list *t) static const struct drm_encoder_helper_funcs dpu_encoder_helper_funcs = { .atomic_mode_set = dpu_encoder_virt_atomic_mode_set, - .disable = dpu_encoder_virt_disable, - .enable = dpu_encoder_virt_enable, + .atomic_disable = dpu_encoder_virt_atomic_disable, + .atomic_enable = dpu_encoder_virt_atomic_enable, .atomic_check = dpu_encoder_virt_atomic_check, };