From mboxrd@z Thu Jan 1 00:00:00 1970 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 6051FD2F00F for ; Tue, 27 Jan 2026 12:41:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DEDF710E561; Tue, 27 Jan 2026 12:41:38 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="VTfCOCAG"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id DF4AB10E560; Tue, 27 Jan 2026 12:41:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769517698; x=1801053698; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=y4AuKHeKGXO2te2v4e5x3RqMu0AvUwmsXHWYGa+KWbM=; b=VTfCOCAGn+ws1Oi5cbWcGC0MO2XZvnMnkXbUis+lngsWx/04nBdsEqkZ TpRS7AhncUPEQ2NBgDd1f4DFw2dzuUkr5jTOr3kyNuUIwHkZlSq74+aBO LicDwy8803cPfOEFs4SzUoSt8gNgK8XiR7HxwTLi8nYGZH0z5LEHkiqBu gZoZIlOY2a5sRCgTFU3S485ZqAqRBCFj91RXsHk343bguKQfz1qYLRm/U lthUxBENEaGWNhLpXrIm4eUoCv3gMAsV8xTB8vyF7FphwjALDZkwNY1U6 3o5vFsy8gjdNHn9ABULy8Mc0c1gD2e9acq2SJ3q4blnwOp8XEUKmvavuW A==; X-CSE-ConnectionGUID: GXPvXOEmQeiwlyPUGR6TQw== X-CSE-MsgGUID: SoCKKzslTNOqjU88j42aiA== X-IronPort-AV: E=McAfee;i="6800,10657,11684"; a="70767644" X-IronPort-AV: E=Sophos;i="6.21,257,1763452800"; d="scan'208";a="70767644" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2026 04:41:38 -0800 X-CSE-ConnectionGUID: WerRPXsGRwWCz0ALtvyPgA== X-CSE-MsgGUID: bZsko2Y5Q7WgRe+9LKmYGw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,257,1763452800"; d="scan'208";a="239231219" Received: from ettammin-desk.ger.corp.intel.com (HELO jhogande-mobl3.intel.com) ([10.245.246.134]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2026 04:41:36 -0800 From: =?UTF-8?q?Jouni=20H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: =?UTF-8?q?Jouni=20H=C3=B6gander?= , Ankit Nautiyal Subject: [PATCH v11 02/11] drm/i915/psr: Add intel_psr_use_trans_push to query if TRANS_PUSH is used Date: Tue, 27 Jan 2026 14:41:11 +0200 Message-ID: <20260127124120.1069026-3-jouni.hogander@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260127124120.1069026-1-jouni.hogander@intel.com> References: <20260127124120.1069026-1-jouni.hogander@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Transfer-Encoding: 8bit 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" This is a preparation to start using trans push as a PSR "Frame Change" event. It adds intel_psr_use_trans_push placeholder which return false for now until we have everything in place. v2: - modify commit message - add TODO Signed-off-by: Jouni Högander Reviewed-by: Ankit Nautiyal --- drivers/gpu/drm/i915/display/intel_psr.c | 6 ++++++ drivers/gpu/drm/i915/display/intel_psr.h | 1 + 2 files changed, 7 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 62208ffc5101..b0d72c04db45 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -4562,3 +4562,9 @@ int intel_psr_min_guardband(struct intel_crtc_state *crtc_state) return psr_min_guardband; } + +bool intel_psr_use_trans_push(const struct intel_crtc_state *crtc_state) +{ + /* TODO: Enable using trans push when everything is in place */ + return false; +} diff --git a/drivers/gpu/drm/i915/display/intel_psr.h b/drivers/gpu/drm/i915/display/intel_psr.h index b41dc4d44ff2..394b641840b3 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.h +++ b/drivers/gpu/drm/i915/display/intel_psr.h @@ -85,5 +85,6 @@ bool intel_psr_needs_alpm_aux_less(struct intel_dp *intel_dp, void intel_psr_compute_config_late(struct intel_dp *intel_dp, struct intel_crtc_state *crtc_state); int intel_psr_min_guardband(struct intel_crtc_state *crtc_state); +bool intel_psr_use_trans_push(const struct intel_crtc_state *crtc_state); #endif /* __INTEL_PSR_H__ */ -- 2.43.0