From patchwork Mon Apr 25 06:46:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Modem, Bhanuprakash" X-Patchwork-Id: 12825325 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 56FEEC433EF for ; Mon, 25 Apr 2022 06:48:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 153D01122B0; Mon, 25 Apr 2022 06:48:44 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 987F510FF6B; Mon, 25 Apr 2022 06:48:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650869320; x=1682405320; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=JyYi2/M8SAEwYhIYIJnEazvXfR+ni1R3cjWWjdBz8xE=; b=PGGTVhnBbmK4V6+uZ9vyx/JXEv/7OmkQNNFpwDGXDFGOPCkD6KJy9EuB Zx5PJg4lqDbzPOB0SQKVOJ70/uaDHGSIYc0iEAclRZ/3mUcygGjtTNUiP 7N07qEEBXzlgS8t+VSyMdWAKO1MCiWJ6fg65UIsbMPq6hgWLkFJ6cMv6P jMcwSnhnEeeFuBSGmf/QLE4AHSmQQPFAYKoRfiZh/abCYHn9SdgrtBBAf bquDkR/zo8AD59vHbSnavD1XRzly+/UKh+kSWRTO9Aht+8O/wxca7tHya qz/W0J/SMzQBx051aHKPZ4h9FZ90naKLWegHkn8LvuCTxKAPdv/9lwd2h g==; X-IronPort-AV: E=McAfee;i="6400,9594,10327"; a="265325807" X-IronPort-AV: E=Sophos;i="5.90,287,1643702400"; d="scan'208";a="265325807" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Apr 2022 23:48:40 -0700 X-IronPort-AV: E=Sophos;i="5.90,287,1643702400"; d="scan'208";a="616385910" Received: from bhanu-nuclab.iind.intel.com ([10.145.162.173]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Apr 2022 23:48:38 -0700 From: Bhanuprakash Modem To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, ville.syrjala@linux.intel.com, manasi.d.navare@intel.com Subject: [RFC v2 2/2] drm/i915/vrr: Attach and set drm crtc vrr_enabled property Date: Mon, 25 Apr 2022 12:16:12 +0530 Message-Id: <20220425064612.2993587-3-bhanuprakash.modem@intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220425064612.2993587-1-bhanuprakash.modem@intel.com> References: <20220425064612.2993587-1-bhanuprakash.modem@intel.com> 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: Bhanuprakash Modem Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This function attaches & sets the vrr_enabled property for crtc based on the platform support and the request from userspace. V2: Check for platform support before updating the prop. Cc: Ville Syrjälä Cc: Manasi Navare Signed-off-by: Bhanuprakash Modem --- drivers/gpu/drm/i915/display/intel_crtc.c | 3 +++ drivers/gpu/drm/i915/display/intel_vrr.c | 8 ++++++++ 2 files changed, 11 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index 4442aa355f86..36deaca9af66 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -366,6 +366,9 @@ int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe) BIT(DRM_SCALING_FILTER_DEFAULT) | BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR)); + if (HAS_VRR(dev_priv)) + drm_mode_crtc_attach_vrr_enabled_property(&crtc->base); + intel_color_init(crtc); intel_crtc_drrs_init(crtc); diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c index 396f2f994fa0..7263b35550de 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.c +++ b/drivers/gpu/drm/i915/display/intel_vrr.c @@ -160,6 +160,10 @@ void intel_vrr_enable(struct intel_encoder *encoder, enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; u32 trans_vrr_ctl; + if (HAS_VRR(dev_priv)) + drm_mode_crtc_set_vrr_enabled_property(crtc_state->uapi.crtc, + crtc_state->vrr.enable); + if (!crtc_state->vrr.enable) return; @@ -211,6 +215,10 @@ void intel_vrr_disable(const struct intel_crtc_state *old_crtc_state) struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); enum transcoder cpu_transcoder = old_crtc_state->cpu_transcoder; + if (HAS_VRR(dev_priv)) + drm_mode_crtc_set_vrr_enabled_property(old_crtc_state->uapi.crtc, + false); + if (!old_crtc_state->vrr.enable) return;