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Sun, 20 Oct 2019 02:45:56 -0400 (EDT) Subject: Re: DRM-current-kmod is still a problem at r353339 To: freebsd-current@freebsd.org References: <7ca3b30a-81f6-f79d-1486-7fd29765646f@acm.org> <99c89ca0-462c-f4c7-fa07-6f61e9d39d66@acm.org> <3bb2e410-51dd-bc3f-7660-41a4683551b3@daemonic.se> <20191017195347.GB6447@raichu> <53ff1ac5-c7e8-1b6c-bd43-481eaef61120@daemonic.se> <72d67f0a-aeef-1c06-2b12-9351a1f52060@anduin.net> <689d53378dcca22adb29aa23f03e8e1b@neelc.org> <25593555-6452-0933-d0fe-0459425cde55@delphij.net> From: Yuri Pankov Message-ID: <7cb6ecd6-2dcd-92e4-75a3-5e5d34377ed6@yuripv.net> Date: Sun, 20 Oct 2019 09:45:53 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.1.2 MIME-Version: 1.0 In-Reply-To: <25593555-6452-0933-d0fe-0459425cde55@delphij.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 46wqzW2NmLz4RDm X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; 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FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:11403, ipnet:66.111.4.0/24, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[114.54.172.85.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.11] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 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: Sun, 20 Oct 2019 06:46:00 -0000 On 10/18/2019 8:01 AM, Xin Li wrote: > Another (semi-fixed!) data point -- I can confirm that with if > (vm_page_sleep_if_busy(page, "linuxkpi")) > -> if (!vm_page_busy_acquire(page, VM_ALLOC_WAITFAIL)) change and > mjg@'s earlier patch at > https://people.freebsd.org/~mjg/pmap-fict-invl.diff (please commit it) , > the latest drm-v5.0 branch of drm-current-kmod worked just fine with > Intel HD Graphics P630 on Lenovo P51. Confirmed that it worked for me too on P51. Sorry for offtopic, but do you see the console getting "stuck" after loading i915kms, i.e. for input to show you need to switch to another console and back?