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 4B50AEB1065 for ; Tue, 10 Mar 2026 11:57:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DA11E10E6C0; Tue, 10 Mar 2026 11:57:32 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=lankhorst.se header.i=@lankhorst.se header.b="lvIzThXa"; dkim-atps=neutral Received: from lankhorst.se (unknown [141.105.120.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id B7E1110E6B5; Tue, 10 Mar 2026 11:57:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lankhorst.se; s=default; t=1773143849; bh=noToCTf3P4e4+TdZtqUv1jyT2qkA4LerMGf5j+1hipg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lvIzThXaToTuv+3rwtjH4AiiOHr/Ui5eB+ObFkdbC2nuwISrhPoi2ddS9gM9xeJs2 p3sUt2SFXUAKuuhLbuwihgP2SjAbwpb0JDGei8UZwSX6p/a3kawYZ/yDDoKbuJjFfX k1RlTNG7zpOqnfzwCzm9XR4fFHk0bMnVGXH8JZoYNuHWMko0BFcAPb0nSaYg5eE8JC UWz/V/MhGj0fycshhjSEYKi1bybO2D4EDgxtjIsc2nLp0CihvUeQY4oBhun4iXVzEN RMFrFXM6sh2K+pf8uM3gAqYlH0HmY9RtYHZh9bEynEFEs/3QaE5BGg1VFPdLcqeu8v C7UOuKqU6uICQ== From: Maarten Lankhorst To: intel-xe@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org, Maarten Lankhorst , Uma Shankar Subject: [PATCH v7 11/26] drm/i915/display: Make icl_dsi_frame_update use _fw too Date: Tue, 10 Mar 2026 12:56:53 +0100 Message-ID: <20260310115709.2276203-12-dev@lankhorst.se> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260310115709.2276203-1-dev@lankhorst.se> References: <20260310115709.2276203-1-dev@lankhorst.se> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Don't use the dmc lock inside the vblank critical section, not even as last call. Signed-off-by: Maarten Lankhorst Reviewed-by: Uma Shankar --- drivers/gpu/drm/i915/display/icl_dsi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index c043279796781..ec4f5bb19450c 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -242,8 +242,8 @@ void icl_dsi_frame_update(struct intel_crtc_state *crtc_state) else return; - intel_de_rmw(display, DSI_CMD_FRMCTL(port), 0, - DSI_FRAME_UPDATE_REQUEST); + intel_de_rmw_fw(display, DSI_CMD_FRMCTL(port), 0, + DSI_FRAME_UPDATE_REQUEST); } static void dsi_program_swing_and_deemphasis(struct intel_encoder *encoder) -- 2.51.0