From nobody Wed Dec 10 19:58:37 2025 X-Original-To: dev-commits-src-all@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 4dRRKT4tvxz6L3k1 for ; Wed, 10 Dec 2025 19:55:41 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-qt1-f174.google.com (mail-qt1-f174.google.com [209.85.160.174]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "WR4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4dRRKT02VVz444M for ; Wed, 10 Dec 2025 19:55:40 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=freebsd.org (policy=none); spf=pass (mx1.freebsd.org: domain of adrian.chadd@gmail.com designates 209.85.160.174 as permitted sender) smtp.mailfrom=adrian.chadd@gmail.com Received: by mail-qt1-f174.google.com with SMTP id d75a77b69052e-4ee4c64190cso1462551cf.0 for ; Wed, 10 Dec 2025 11:55:40 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765396540; x=1766001340; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=5BwU0yQmPLpETzCf0XVhTT5cccgp09puoUenOj/cj80=; b=dhuflHsoXBCljArroq74YmTRcuxsDZDpF0oJ+rvWXyRkmFtjp8sxWg0NzIm4IwWH7J g5aR6KSF6B34uDyMRzcLY/Jtm3LL0uzeH8TkY8ZbKDPwvd0XTrvwd+SwP0wVYVnzUwSD 9KRUr3NCF40DvXdu164CInXa7/+Nta+QPYLwG/GfXwU1tPb8XNN8kOWVBT7C2TTxGWg6 D/li/ZHyLgkxh6ZLYwTk1xcGtR3eohyvNp3+t3g9aGQEbeWKZC0Ex+lGO9XtAxB+ibrZ 7RyIV1a6X1p+yPujAcFvisa3Jt8ISoD4cn6s7XrUw1DWgDulgZpjot7dBYYLA+AylDQR ZfLw== X-Forwarded-Encrypted: i=1; AJvYcCXP5OaFVHgo/Q2Y17grgeFEP2EuQbaZ2EmTCGKZm8Deo2O0pegVtWkV66UafOeM9XaUrz1S7Lw+3p5k+cCkyKxFJhDS@freebsd.org X-Gm-Message-State: AOJu0Yzv7Iu8sPegEFtTTSNRvCqcTm6Fj6ulUu91jKsl8mnggLj/QktZ wy4n4qulEHkKuIoasQkwU2GtkXkV6rPjnb0VC3Pxrp4cOXkqmuMFtl72P1HCFhtV7Cu9BM0S0+6 OSzno4/PLfVwx6nK2fvoVybhlm7qsUfY= X-Gm-Gg: ASbGncs4E7dIwzPYLgfTApvc1sPfemXAU7ncdEh0RY2jD/FWtUDhOfslCsVfzpVo4dK dxZdo0L0iX8cDuvFMWIO06rL3dCd8b18w0iC/sXUJfCp34g/SW+7FlJfyyWSyYnSHR8hyTOYJQm dmDv3JI2XmWADkhbK8XIUx3BnHlJ7EuOD4uDbnsS1lMzQBx1A+epzWTMgwL8xEG8o/KSLPnarZ3 WObYHaS7KUKQyRn7gyx5f8VXYol0v/WHTVYUozpU66HCtx9kaysPcTBnLSBOk4gHAvqLGkp78mw hQC/xtlMDW+RNlWHnWu/PUMo9jdqkw== X-Google-Smtp-Source: AGHT+IGesaom4jwqdl1lJzOZtwSIOkAFZR6KCttn1QxuZ7UnICQZioYV+H7dtnagMHXuGIQIWXYGbM+5CNOiFmv/uC8= X-Received: by 2002:ac8:5708:0:b0:4ee:2312:6059 with SMTP id d75a77b69052e-4f1b19d337amr54205271cf.19.1765396539883; Wed, 10 Dec 2025 11:55:39 -0800 (PST) List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 References: <693750e9.387bb.3a5268c@gitrepo.freebsd.org> <629adec7-02e8-47d2-9ceb-65d0b11589b2@FreeBSD.org> In-Reply-To: <629adec7-02e8-47d2-9ceb-65d0b11589b2@FreeBSD.org> From: Adrian Chadd Date: Wed, 10 Dec 2025 11:58:37 -0800 X-Gm-Features: AQt7F2qSRmKFLuOSQdDcDpvZeBzccPy-JKWt5TfWNfR60302_5Tq2MbVuODnjmY Message-ID: Subject: Re: git: 5287dd47b5b6 - stable/14 - linuxkpi: add stub implementation of pm_vt_switch_(un)register To: Austin Shafer Cc: src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-branches@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.62 / 15.00]; NEURAL_HAM_LONG(-1.00)[-0.999]; NEURAL_HAM_SHORT(-0.99)[-0.994]; NEURAL_HAM_MEDIUM(-0.63)[-0.627]; FORGED_SENDER(0.30)[adrian@freebsd.org,adrianchadd@gmail.com]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; MIME_GOOD(-0.10)[text/plain]; RWL_MAILSPIKE_GOOD(-0.10)[209.85.160.174:from]; DMARC_POLICY_SOFTFAIL(0.10)[freebsd.org : SPF not aligned (relaxed), No valid DKIM,none]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FREEMAIL_ENVFROM(0.00)[gmail.com]; TO_DN_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[209.85.160.174:from]; R_DKIM_NA(0.00)[]; MLMMJ_DEST(0.00)[dev-commits-src-all@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; FROM_NEQ_ENVFROM(0.00)[adrian@freebsd.org,adrianchadd@gmail.com]; FROM_HAS_DN(0.00)[]; MISSING_XM_UA(0.00)[]; TAGGED_FROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[dev-commits-src-all@freebsd.org]; ARC_NA(0.00)[]; RCPT_COUNT_THREE(0.00)[4] X-Rspamd-Queue-Id: 4dRRKT02VVz444M On Tue, 9 Dec 2025 at 07:27, Austin Shafer wrote: > > In the default behavior I believe it does. The reason for it is that > the VT switch path triggers the driver to save app contexts and video > memory and the like, so historically (on Linux too) having the VT > switch triggered that shared path to get things ready before doing > the suspend. > > I don't think I've tested with turning that off, I'm not sure exactly > why you'd want to. I haven't heard of that sysctl actually. I've been using it until recently because an i915 bug broke acceleration after VT switch out/switch back. -adrian