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[172.125.77.130]) by smtp.gmail.com with ESMTPSA id l10sm1663457otn.56.2021.02.04.23.06.41 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 04 Feb 2021 23:06:42 -0800 (PST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.40.0.2.32\)) Subject: Re: DRM and higher screen resolutions on older hardware for current/13-ALPHA3 From: Bakul Shah In-Reply-To: Date: Fri, 5 Feb 2021 07:06:39 +0000 Cc: FreeBSD Current Content-Transfer-Encoding: 7bit Message-Id: <8C5F8699-66B2-454E-81C4-3433B7C24767@iitbombay.org> References: To: George Michaelson X-Mailer: Apple Mail (2.3654.40.0.2.32) X-Rspamd-Queue-Id: 4DX60h2dthz4bcc X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=iitbombay-org.20150623.gappssmtp.com header.s=20150623 header.b=tUqSYD87; dmarc=none; spf=pass (mx1.freebsd.org: domain of bakul@iitbombay.org designates 2607:f8b0:4864:20::22c as permitted sender) smtp.mailfrom=bakul@iitbombay.org X-Spamd-Result: default: False [-3.00 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[iitbombay-org.20150623.gappssmtp.com:+]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::22c:from]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[iitbombay-org.20150623.gappssmtp.com:s=20150623]; FREEFALL_USER(0.00)[bakul]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; DMARC_NA(0.00)[iitbombay.org]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::22c:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::22c:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-current] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.34 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: Fri, 05 Feb 2021 07:06:45 -0000 > On Feb 5, 2021, at 6:09 AM, George Michaelson wrote: > > I have a Lenovo Edge 420 with the ATI/Radeon graphics card. > > The "this .ko, that blob" thing is really confusing if you've been out > of the loop for a while, and with older hardwar (its 8+ year old > laptop) its not impossible its fallen off the curve of available .ko > drivers. > > Anyone have any practical guidance to which radeon.ko I want to load? > Not seeing valid Xorg with any of them and finding 640x480 tiresome. In rc.conf I have kld_list="ig4 iichid amdgpu" Replace amdgpu with radeonkms. It will in turn load various radeon*_bin.ko modules for firmware. I don't have this card so this is just a guess (I am running 13.0-ALPHA3). Compile /usr/ports/graphics/drm-fbsd13-kmod at the same time as the kernel by adding PORTS_MODULES=graphics/drm-fbsd13-kmod PORTS_MODULES+=graphics/gpu-firmware-kmod to /etc/src.conf. AFAIK installing a package won't work. I need ig4 and iichid drivers for the touchpad.