From patchwork Wed Mar 15 12:11:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 13175781 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 03AC8C7618A for ; Wed, 15 Mar 2023 12:32:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 425D310E9C7; Wed, 15 Mar 2023 12:32:36 +0000 (UTC) Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3D44E10E9E9; Wed, 15 Mar 2023 12:32:34 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id DFDBEB81E0A; Wed, 15 Mar 2023 12:32:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1618BC4339C; Wed, 15 Mar 2023 12:32:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678883551; bh=eN7P8htAmPgtljrobi2czx86gzHf+11fUC07cI6mVj4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oDFY6ZfMm7sVy1iqT6ORrDzgDjkPql6l7aBdw1sttXZ01o+jcLEumNMbazHFyebf/ xWcMHGM122zHPqIp/s/hSOpFoFTbxVG25sVB65IpiB+KUIBm1aPxEKOhiCuxC98qvz BaWFm/MvHbpALviwAaDzozTlyeHoP5NU1h4bbDFc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Subject: [PATCH 6.1 014/143] drm/connector: print max_requested_bpc in state debugfs Date: Wed, 15 Mar 2023 13:11:40 +0100 Message-Id: <20230315115740.910584809@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230315115740.429574234@linuxfoundation.org> References: <20230315115740.429574234@linuxfoundation.org> User-Agent: quilt/0.67 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: Sebastian Wick , amd-gfx@lists.freedesktop.org, Greg Kroah-Hartman , dri-devel@lists.freedesktop.org, patches@lists.linux.dev, Pekka Paalanen , Uma Shankar , Vitaly.Prosyak@amd.com, Alex Deucher , Joshua Ashton Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Harry Wentland commit 7d386975f6a495902e679a3a250a7456d7e54765 upstream. This is useful to understand the bpc defaults and support of a driver. Signed-off-by: Harry Wentland Cc: Pekka Paalanen Cc: Sebastian Wick Cc: Vitaly.Prosyak@amd.com Cc: Uma Shankar Cc: Ville Syrjälä Cc: Joshua Ashton Cc: Jani Nikula Cc: dri-devel@lists.freedesktop.org Cc: amd-gfx@lists.freedesktop.org Reviewed-By: Joshua Ashton Link: https://patchwork.freedesktop.org/patch/msgid/20230113162428.33874-3-harry.wentland@amd.com Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_atomic.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -1070,6 +1070,7 @@ static void drm_atomic_connector_print_s drm_printf(p, "connector[%u]: %s\n", connector->base.id, connector->name); drm_printf(p, "\tcrtc=%s\n", state->crtc ? state->crtc->name : "(null)"); drm_printf(p, "\tself_refresh_aware=%d\n", state->self_refresh_aware); + drm_printf(p, "\tmax_requested_bpc=%d\n", state->max_requested_bpc); if (connector->connector_type == DRM_MODE_CONNECTOR_WRITEBACK) if (state->writeback_job && state->writeback_job->fb)