From nobody Fri Nov 28 16:57:17 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 4dHzsx59jhz6Hqqx for ; Fri, 28 Nov 2025 16:54:29 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-qk1-f170.google.com (mail-qk1-f170.google.com [209.85.222.170]) (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 4dHzsx2YZxz4NCp for ; Fri, 28 Nov 2025 16:54:29 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Authentication-Results: mx1.freebsd.org; none Received: by mail-qk1-f170.google.com with SMTP id af79cd13be357-8b22b1d3e7fso186170685a.3 for ; Fri, 28 Nov 2025 08:54:29 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764348869; x=1764953669; 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=DAJzCcrf493KoRQIx9K9ey9TCq/CtXSNcsZKW6SFX1Q=; b=r1XQHRpcTwPU/xCHFwGx1X+hRK/f9xDoIJSlJTZSjm2uuXx9fqlNEN0TEHSxk7Wdgz HpRp0lnN562RYCxtLj7LxNyQtamfFJAMDDy0b0k3z8GlfgchGnPecygajDAMWqZN2kFU cRFvQTQoJvLnrVe/LVpnlNKrtAMcxXnUuUAF8qQqwn4GFZ2gtYXsi8YrG1x1jFeJ/Sdt JwpbYi2yRQoBS/YIwbppBXC8VWWb+jpn5hHyaWnSEPMCAGuGKCM8UPpBOb/ySWeTF8Pr e1cySBQcLdLj0cnP/oEzUwDm3NFpYvtC99lcf7UgM3ZR6s9TkbAchPAEX2Mc4JHm8M9O eYow== X-Gm-Message-State: AOJu0Yw6lg1P1a0aC4KBZTz2KX85KZ/tsaJ315GkJwuhuhM5QOx5lbpW f9XI7YJthk2fBeToPJaWGoCLSiMvuvIh8Otr/q+f1X+d9gMF/p4KjBs4ySX6uFLZVYiCnoUx+fP u45LQMcfQ1pNZBZa3l3JPNT6LGkDOSqg= X-Gm-Gg: ASbGnctesKEE21KVySG6eagVTGf3qEnPO7i9gCgZNHGOJ2nNfAG6o9gttGkdNZbevUr 84c7yP9/ymVj/26HPrxoICv6adY+60j9HHOOQ3yBU44m4MA5phF0gmpCB4s3goOnCWYOts6v+WA 4m3sEP+mjyQvmwfUb6VnNW8B+ix8nIUtZA4Be12eVbDlnOonStHQhPvb6sJW6HtEZ7vobzyz9WB LxgFOXe9opVVLp00kg4+jZSEzsGk81yw8USCST/FnUkIdyphESAdn6vFr6Vf0tLn5Rw6yOep14A 1T+VIvTnDxhgF+wBi0yLTdgxnfvT5A== X-Google-Smtp-Source: AGHT+IHAkIvkRiYwhg/Arw8nQvgLEL05BX1dTVovCs0CYvbfc5JP6qr75rQ6AZBRuFFdCcbO84yNCQfgYCrldVu8ado= X-Received: by 2002:a05:620a:45aa:b0:8b1:adfd:f850 with SMTP id af79cd13be357-8b33d23a77cmr3822261685a.18.1764348868756; Fri, 28 Nov 2025 08:54:28 -0800 (PST) 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 References: <20251126163059.3376d3e8@hermann> <77c2a2fb-ac5f-4b4a-98c6-660a39ee87b2@gmail.com> <950fe459-217b-4066-99d8-1fa3247d0d84@gmail.com> In-Reply-To: <950fe459-217b-4066-99d8-1fa3247d0d84@gmail.com> From: Adrian Chadd Date: Fri, 28 Nov 2025 08:57:17 -0800 X-Gm-Features: AWmQ_bmAVu5ZD8RLNHwZFTVZIh4qWCMsUXAvWtxNmAD4aXMScfQLityy0wBckoI Message-ID: Subject: Re: FreeBSD/X11: Howto revive DisplayPort? To: Paul Floyd Cc: freebsd-current@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Queue-Id: 4dHzsx2YZxz4NCp [snip] Chances are it's because we're just not doing any of the required EDID style chattery until the drm framework is loaded. The EFI framebuffer device in vt doesn't do any of this. Whatever is negotiated when the machine firmware boots is what you're stuck with. -adrian