From patchwork Wed Apr 16 06:27:34 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Golani, Mitulkumar Ajitkumar" X-Patchwork-Id: 14053232 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 E193DC369BA for ; Wed, 16 Apr 2025 06:29:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4439B10E83A; Wed, 16 Apr 2025 06:29:55 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="SE7QRXaP"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3277C10E839 for ; Wed, 16 Apr 2025 06:29:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1744784992; x=1776320992; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=CM3GYAH/cfUAONuDoyr9Y9yeQYo0Sk5lv9kAciPYKbA=; b=SE7QRXaPYtaUBgOAj5ug1/4wq7V7VuSSnsYY4PseXKIapucSHmqQchxD /apOdc+RqzmOR/CFNFNPQZxJstY4AT88ouFtA3lam+ARGJSjftST11P4E Pq5DY/Qjls6uS2b87EIwjlGPQA1zCQ8PL57+RYeTlzQeYuzAtZhtTi4wv ihTygBWge6bpr2umDvGkoZWHtRJy7jN2AGf251E59v5tMCw3Rm6SvqjSK egcRE+iUUTxQqXTlrFIQCR5kbT7AA+hzdxLzryNoUXOo9tAqPWotxumSP D8V1BcrbF6nCLi5+9fd2NdAeSwblxcp3q0SAoePxJf3VEBfmVNKk/8JPt A==; X-CSE-ConnectionGUID: SFunMnQgT0mStVw1pwvOHw== X-CSE-MsgGUID: /MCT/yrXQ4iVe1ELtmyXdA== X-IronPort-AV: E=McAfee;i="6700,10204,11404"; a="71710252" X-IronPort-AV: E=Sophos;i="6.15,215,1739865600"; d="scan'208";a="71710252" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Apr 2025 23:29:52 -0700 X-CSE-ConnectionGUID: HcIKjINaRMufWfMmKYfS1g== X-CSE-MsgGUID: wNLJbuNgTqW9N87FbfNvYQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,215,1739865600"; d="scan'208";a="130880198" Received: from mgolanimitul-x299-ud4-pro.iind.intel.com ([10.190.239.114]) by orviesa007.jf.intel.com with ESMTP; 15 Apr 2025 23:29:51 -0700 From: Mitul Golani To: intel-gfx@lists.freedesktop.org Subject: [PATCH v1 5/8] drm/i915: Extract vrr_vblank_start() Date: Wed, 16 Apr 2025 11:57:34 +0530 Message-ID: <20250416062737.1766703-6-mitulkumar.ajitkumar.golani@intel.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250416062737.1766703-1-mitulkumar.ajitkumar.golani@intel.com> References: <20250416062737.1766703-1-mitulkumar.ajitkumar.golani@intel.com> MIME-Version: 1.0 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Initialise delayed vblank position for evasion logic. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/intel_vblank.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_vblank.c b/drivers/gpu/drm/i915/display/intel_vblank.c index 139fa5deba80..680013f00fc0 100644 --- a/drivers/gpu/drm/i915/display/intel_vblank.c +++ b/drivers/gpu/drm/i915/display/intel_vblank.c @@ -642,6 +642,14 @@ intel_pre_commit_crtc_state(struct intel_atomic_state *state, return pre_commit_crtc_state(old_crtc_state, new_crtc_state); } +static int vrr_vblank_start(const struct intel_crtc_state *crtc_state) +{ + if (intel_vrr_is_push_sent(crtc_state)) + return intel_vrr_vmin_vblank_start(crtc_state); + else + return intel_vrr_vmax_vblank_start(crtc_state); +} + void intel_vblank_evade_init(const struct intel_crtc_state *old_crtc_state, const struct intel_crtc_state *new_crtc_state, struct intel_vblank_evade_ctx *evade) @@ -668,10 +676,7 @@ void intel_vblank_evade_init(const struct intel_crtc_state *old_crtc_state, drm_WARN_ON(crtc->base.dev, intel_crtc_needs_modeset(new_crtc_state) || new_crtc_state->update_m_n || new_crtc_state->update_lrr); - if (intel_vrr_is_push_sent(crtc_state)) - evade->vblank_start = intel_vrr_vmin_vblank_start(crtc_state); - else - evade->vblank_start = intel_vrr_vmax_vblank_start(crtc_state); + evade->vblank_start = vrr_vblank_start(crtc_state); vblank_delay = intel_vrr_vblank_delay(crtc_state); } else {