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 22EA6D3B7FB for ; Tue, 9 Dec 2025 06:29:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2547210E484; Tue, 9 Dec 2025 06:29:19 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="G1fFZ7C5"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id 93FD610E1BF; Tue, 9 Dec 2025 06:29:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765261757; x=1796797757; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=9ZvjNMocqYfVCZjHUEozhVlQ+ZTUIjElNdJRXZuWHew=; b=G1fFZ7C5QEBR5pckK5+P9PbXPQA/TDdmmmIzAcZ2poEtvxzEdRbf7qbI vpAJzIXruTDBQfReEeLE3I/IJLFA4kY2WYQQ6ZJgSyuvynNZPQc+QoHo0 5ySy5TZdjOVIL+MbNvKHh8ZTd4ZpDwsKELhUdIltaxgvL7GXLNXZxjr2R 7Zcy/V3ig2nlM7CYfQYfrSfGrE9ajRW0q4oWlnOhEBKiDSTuVXPJJVdyT 2h+yUHl98AtbRzbNSp56DzE+0lDdWHEbuO2wXY4Q1NA0A7dXT7BT2dnUT 8T7OSR8BeBorWkkLbx2LNSx0UblkRnYDpI7qrM4myQQWs6h9lm+rob1Nr A==; X-CSE-ConnectionGUID: +wVSayZQSv6xdjW+mjNuog== X-CSE-MsgGUID: 6IbTMKriSgGC5dl8Z2ll+g== X-IronPort-AV: E=McAfee;i="6800,10657,11636"; a="69804104" X-IronPort-AV: E=Sophos;i="6.20,260,1758610800"; d="scan'208";a="69804104" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Dec 2025 22:29:17 -0800 X-CSE-ConnectionGUID: NOlfJjeYTVaR/BPWckx3yQ== X-CSE-MsgGUID: dZoR6E0JRreuz60//k8SqA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,260,1758610800"; d="scan'208";a="200585562" Received: from nemesa.iind.intel.com ([10.190.239.22]) by fmviesa005.fm.intel.com with ESMTP; 08 Dec 2025 22:29:15 -0800 From: Nemesa Garg To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: ville.syrjala@intel.com, uma.shankar@intel.com, Nemesa Garg Subject: [PATCH 3/5] drm/i915/display: Pass dsb_commit to CASF helpers Date: Tue, 9 Dec 2025 11:55:25 +0530 Message-Id: <20251209062527.620382-4-nemesa.garg@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20251209062527.620382-1-nemesa.garg@intel.com> References: <20251209062527.620382-1-nemesa.garg@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Incase of non-modeset enable the casf, update the strength or disable the casf through dsb. Signed-off-by: Nemesa Garg --- drivers/gpu/drm/i915/display/intel_display.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 256103d55409..7edfc8c2ae21 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -7300,6 +7300,8 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state, struct intel_display *display = to_intel_display(state); struct intel_crtc_state *new_crtc_state = intel_atomic_get_new_crtc_state(state, crtc); + struct intel_crtc_state *old_crtc_state = + intel_atomic_get_old_crtc_state(state, crtc); unsigned int size = new_crtc_state->plane_color_changed ? 8192 : 1024; if (!new_crtc_state->use_flipq && @@ -7332,6 +7334,16 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state, if (intel_crtc_needs_color_update(new_crtc_state)) intel_color_commit_noarm(new_crtc_state->dsb_commit, new_crtc_state); + if (intel_casf_enabling(new_crtc_state, old_crtc_state)) + intel_casf_enable(new_crtc_state->dsb_commit, + new_crtc_state); + else if (new_crtc_state->hw.casf_params.strength != + old_crtc_state->hw.casf_params.strength) + intel_casf_update_strength(new_crtc_state->dsb_commit, + new_crtc_state); + if (intel_casf_disabling(old_crtc_state, new_crtc_state)) + intel_casf_disable(new_crtc_state->dsb_commit, + new_crtc_state); intel_crtc_planes_update_noarm(new_crtc_state->dsb_commit, state, crtc); -- 2.25.1