From owner-freebsd-current@freebsd.org Wed Oct 10 10:17:09 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4EEDD10CECEB; Wed, 10 Oct 2018 10:17:09 +0000 (UTC) (envelope-from tech-lists@zyxst.net) Received: from wout1-smtp.messagingengine.com (wout1-smtp.messagingengine.com [64.147.123.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 01873778C8; Wed, 10 Oct 2018 10:17:07 +0000 (UTC) (envelope-from tech-lists@zyxst.net) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id D445FA53; Wed, 10 Oct 2018 06:17:05 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Wed, 10 Oct 2018 06:17:06 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zyxst.net; h=to :cc:from:subject:message-id:date:mime-version:content-type :content-transfer-encoding; s=fm3; bh=Nf+DSlNWpzlESTtU8uYyabu4zz kc+9VBWucKA9bV/ss=; b=cgIQsZn4jyOscWcZJeyquYF9cKvoSwgVzYgsqXW7xP HHwZ2GwGbpxJqV5vZVPvrPvoUgyTi1SwC8jrUrnZq9LG9rDkxLG0JVWNmS9w6obZ 2eHt2LD2wIuvKq5hUPi51VNhpFVvRllpg2SkWexuXDseL5u8oxvyYgJFh2f+okqb +Y+IRpadHDnO8hcAyQ6xfV4vTPVygNrG3bLQDqAtgjGapQzJ93INGuD6oxkf/mzW D4zma6nxS++OCVK7Ug/PdBYmWKw8m/M2D7Yd8iDA4K5A+YUuK3VPXQFIsucbBb0X qyd4IE+5OP5KwFJnhG1aG+XHX0VEjKupN9YumcLiV65Q== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:message-id:mime-version:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=Nf+DSl NWpzlESTtU8uYyabu4zzkc+9VBWucKA9bV/ss=; b=lE7a0G+TOJSrTEFtm0WRsf q5z9yag2j+oveKL3A89Jy2uTzyw8xTc3QMQ4A26ZvONHzMzzUh+rrWjAOEENkipZ Hyt28HzMaAJloq8DjJer9Th0RaHfICJ5NI7oEkoGWI033CD8PVZ+iu3lA6ZO8/Ej OZnjTpQZpvEw3pLsy5ffgk+kF1m2/WHWB6AvPZMwv11fmmxATB1vWRD76TIqYOeL QNKRbJWHpGzGvR7SuyTybHQbVKxIcm+Lt8fr9pIx3MHmGFBJy/BRfoIO56HBuDBj PARcDmZKToSa0YHuTr1bY7bKWTXdvcIPYgyXPib2aRFjRM+lq9LIrL6JB0pKSFzg == X-ME-Sender: X-ME-Proxy: Received: from desktop.local (parsley.growveg.org [82.70.91.97]) by mail.messagingengine.com (Postfix) with ESMTPA id 757A4102E9; Wed, 10 Oct 2018 06:17:04 -0400 (EDT) To: freebsd-hardware@freebsd.org Cc: freebsd-x11@freebsd.org, freebsd-current@freebsd.org From: tech-lists Subject: is 4k desktop possible on freebsd-12? Organization: none Message-ID: <3ae8eee1-4752-122f-bcc6-661ed23d09e3@zyxst.net> Date: Wed, 10 Oct 2018 11:17:03 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Oct 2018 10:17:09 -0000 Hi, I'm trying to get xorg to display 4k. The context is: FreeBSD 12.0-ALPHA8 r339084 amd64 ports r481640 AMD RX580 GPU Asus X99 Extreme3 mobo cpu: intel e5-2699v4 48GB RAM Samsung UE48JU6410U monitor connected via HDMI drm-next-kmod-4.11.g20180822 libdrm-2.4.93,1 xf86-video-amdgpu-18.1.0 xf86-video-ati-18.1.0,1 xf86-video-openchrome-0.6.0_3 xf86-video-scfb-0.0.4_7 xf86-video-vesa-2.4.0_2 linux_base-c7-7.4.1708_6 and all its xorg/mesa libs /var/log/Xorg.0.log has this: [ 3470.966] (II) AMDGPU(0): Printing probed modes for output HDMI-A-0 [ 3470.966] (II) AMDGPU(0): Modeline "1920x1080"x60.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz e) [ 3470.966] (II) AMDGPU(0): Modeline "1680x1050"x59.9 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync (64.7 kHz e) [ 3470.966] (II) AMDGPU(0): Modeline "1600x900"x60.0 108.00 1600 1624 1704 1800 900 901 904 1000 +hsync +vsync (60.0 kHz e) but further along we have this: [ 3474.097] (II) AMDGPU(0): EDID vendor "SAM", prod id 3140 [ 3474.097] (II) AMDGPU(0): Using EDID range info for horizontal sync [ 3474.097] (II) AMDGPU(0): Using EDID range info for vertical refresh [ 3474.097] (II) AMDGPU(0): Printing DDC gathered Modelines: [ 3474.098] (II) AMDGPU(0): Modeline "3840x2160"x0.0 297.00 3840 4016 4104 4400 2160 2168 2178 2250 +hsync +vsync (67.5 kHz eP) [ 3474.098] (II) AMDGPU(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz e) [ 3474.098] (II) AMDGPU(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) and [ 3474.211] (II) AMDGPU(0): Printing DDC gathered Modelines: [ 3474.211] (II) AMDGPU(0): Modeline "3840x2160"x0.0 297.00 3840 4016 4104 4400 2160 2168 2178 2250 +hsync +vsync (67.5 kHz eP) [ 3474.211] (II) AMDGPU(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz e) [ 3474.211] (II) AMDGPU(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) so would this indicate the card is 4k capable but the HDMI port on the card is not? Or the port on the monitor? Or something else? thanks, -- J.