From nobody Wed Mar 26 12:39:14 2025 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4ZN5vk4q8Lz5rtXG for ; Wed, 26 Mar 2025 12:39:30 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Received: from www121.sakura.ne.jp (www121.sakura.ne.jp [153.125.133.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZN5vf6pdjz4Gl7; Wed, 26 Mar 2025 12:39:26 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=dec.sakura.ne.jp header.s=s2405 header.b=tBEecJ3N; dmarc=pass (policy=none) header.from=dec.sakura.ne.jp; spf=pass (mx1.freebsd.org: domain of junchoon@dec.sakura.ne.jp designates 153.125.133.21 as permitted sender) smtp.mailfrom=junchoon@dec.sakura.ne.jp Received: from kalamity.joker.local (124-18-43-114.area1c.commufa.jp [124.18.43.114]) (authenticated bits=0) by www121.sakura.ne.jp (8.17.1/8.17.1/[SAKURA-WEB]/20201212) with ESMTPA id 52QCdEpw084987; Wed, 26 Mar 2025 21:39:16 +0900 (JST) (envelope-from junchoon@dec.sakura.ne.jp) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=dec.sakura.ne.jp; s=s2405; t=1742992757; bh=95fwzAHfEuk/GS820VseueumVxUUBsutuBsel+5jxSc=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=tBEecJ3NpgkZxvg8e5EPGHKHnysMrIn3Hb3p9ofCLGAGpChJfrSoUsWsl5TKuv1+9 YsSCcfbLxTDS9e7LM+QxCLEK1m8pBaUWDBRJSXMOgR7Y9acV90SB4L11j1me0GBxwL MQw1r7e6vKJLVDCgaV42WC4KBSzZZyUQNEs/y35Y= Date: Wed, 26 Mar 2025 21:39:14 +0900 From: Tomoaki AOKI To: Olivier Certner Cc: freebsd-current@freebsd.org, Gleb Smirnoff Subject: Re: March 2025 stabilization week Message-Id: <20250326213914.6d9b9e33e3f19822c5f98116@dec.sakura.ne.jp> In-Reply-To: <6881633.Qb2xPn7ZBO@ravel> References: <6881633.Qb2xPn7ZBO@ravel> Organization: Junchoon corps X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; amd64-portbld-freebsd14.2) List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spamd-Result: default: False [-0.53 / 15.00]; SUSPICIOUS_URL_IN_SUSPICIOUS_MESSAGE(1.00)[]; NEURAL_HAM_LONG(-1.00)[-0.999]; NEURAL_HAM_MEDIUM(-0.97)[-0.971]; NEURAL_HAM_SHORT(-0.86)[-0.861]; MV_CASE(0.50)[]; URIBL_RED(0.50)[dec.sakura.ne.jp:dkim,dec.sakura.ne.jp:mid,dec.sakura.ne.jp:email]; ONCE_RECEIVED(0.20)[]; HAS_ANON_DOMAIN(0.10)[]; MIME_GOOD(-0.10)[text/plain]; BAD_REP_POLICIES(0.10)[]; DKIM_TRACE(0.00)[dec.sakura.ne.jp:+]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; R_DKIM_ALLOW(0.00)[dec.sakura.ne.jp:s=s2405]; RCVD_TLS_LAST(0.00)[]; HAS_ORG_HEADER(0.00)[]; ARC_NA(0.00)[]; DMARC_POLICY_ALLOW(0.00)[dec.sakura.ne.jp,none]; RCVD_COUNT_ONE(0.00)[1]; TO_DN_SOME(0.00)[]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(0.00)[+ip4:153.125.133.16/28]; ASN(0.00)[asn:7684, ipnet:153.125.128.0/18, country:JP]; MIME_TRACE(0.00)[0:+] X-Rspamd-Queue-Id: 4ZN5vf6pdjz4Gl7 X-Spamd-Bar: / Hi. Removed ML I cannot post to from CC list (I'm not a committer). On Tue, 25 Mar 2025 10:39:56 +0100 Olivier Certner wrote: > Hi, > > I'd like to recommend cherry picking commit 718d1928f874 on top of the stabweek tag for people using DRM kmod's amdgpu driver. It fixes longstanding bug PR 277476 (GUI freezes after some time, due to memory fragmentation) for DRM kmod 5.15 or higher (5.10 is unaffected). > > The patch has been reviewed and battle-tested by multiple people on different hardware for weeks to months, so we expect no regressions of any sort. That said, as the current plan is to MFC this change to stable/14 before releng/14.3, more testing, with possibly different hardware, is always welcome and would be great. > > If you test it, please report about your experience (even if it's just to say "it works", or "I don't see any difference") and your GPU. > > Thanks and regards. > > -- > Olivier Certner Currently just a FYI: I myself don't using amdgpu driver, but tried to cherry-pick (not `git cherry-pick, but tried applying diff as a patch) it on stable/14, amd64 at commit b429d50df97bc6f85373d4bd4ffca7e7078b3fe8, which failed on sys/compat/linuxkpi/common/src/linux_page.c. *Just to be sure it doesn't harm graphics/nvidia-drm-*-kmod once it is MFC'ed, as I cannot take enough time to test on main, and current state of my main branch is older than it. There seems to be a prerequisite, at least commit 2619c5ccfe1f7889f0241916bd17d06340142b05. Not sure more to be required, nor some part of the commit does harm or not, as I've stopped investigating this for now. [1] https://cgit.freebsd.org/src/commit/?id=2619c5ccfe1f7889f0241916bd17d06340142b05 Regards. -- Tomoaki AOKI