From owner-freebsd-x11@freebsd.org Mon Jun 18 07:04:44 2018 Return-Path: Delivered-To: freebsd-x11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 56C781019D4A for ; Mon, 18 Jun 2018 07:04:44 +0000 (UTC) (envelope-from johalun0@gmail.com) Received: from mail-wr0-x22d.google.com (mail-wr0-x22d.google.com [IPv6:2a00:1450:400c:c0c::22d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AC15971CC0 for ; Mon, 18 Jun 2018 07:04:43 +0000 (UTC) (envelope-from johalun0@gmail.com) Received: by mail-wr0-x22d.google.com with SMTP id h10-v6so15548546wrq.8 for ; Mon, 18 Jun 2018 00:04:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ygUJ74eP0FRr+FwgUV1brUSYOTn0qzIO/JP32YxoE1U=; b=f6XVyCvmikhJNkV7+MnycGgwYv60X61EDOlcyxnKPTFX2W9gIMkv542wM2cYSKxm9R 7T3LuxJNIvBpKZKldJX/3TPua15Hyeql54wPkGwCiPg0Bn1FM2dYgsk61w5LDBjzqA8P yruhMrGsJ3+NMrEclEN7gCBpHXuMuoJrEjcCxzispsmvxmy33Hg9yrtPqRT9aSRW6VmL 8JxwV0/O4n3dn7p2rBhqz1qDi6x/9bvCblt9124WqiFOqjbVIUWaVV36v/bnk7a7TadK 5bmK2N+zRDNjrB96J8PeLVllWgpS5Ds8RpjRBeWG1O8cndSeWHWk/gU0DsKoGMofVtnh QEEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ygUJ74eP0FRr+FwgUV1brUSYOTn0qzIO/JP32YxoE1U=; b=XNvLzNpnSV0di3mKsnMJba1Sc4FVVnF9jMTGzD+jzSIBzYSUIsxVKXTaBSAfRG7UKr ouX7QvdW1qfMk8fT3bze6DYsqy0b3KpNc4rUQfaeYoWo5agFlg09k6zNiJawPcldTziH UYKMfM5Qo3yTgjnYZfLHYuvpKXndGFsEzHJk5zwrhxSYMlOpW3p/4Ln3NleJgCrcaKcy CUmhEv+IIz1WgAgFMwk7a3THRKaCTcII1kc17Ke9lb7KfTWe3AkK2IYi+FQ2WUtnz6JL ag4eyekzf4iy1068oeXlLh/OAHxZ+1LqpN5rv3CyKQbygjXXPsQbNZ3eUqiuKS8hZL8+ h69w== X-Gm-Message-State: APt69E1MpYNPi40wtMmD3ze2hBa8ymP0mdSydwHMuncFSxURcARywdeB LD6rRgWqwkXFJJFx3KVRttpjdbDmQeoaf0xVGKZ61A== X-Google-Smtp-Source: ADUXVKJnZqNK8jPJvcmCw8RN21j9casH8wZwnBWKnUQj9fKpFAaMf6h98cLODBVtfS3JpMRTqm78No1ntPQOyZkZm3s= X-Received: by 2002:a5d:408f:: with SMTP id o15-v6mr8296545wrp.133.1529305482456; Mon, 18 Jun 2018 00:04:42 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Johannes Lundberg Date: Mon, 18 Jun 2018 09:04:06 +0200 Message-ID: Subject: Re: Is Radeon RX Vega 64 supported by drm-next? To: x11-list freebsd Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.26 X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Jun 2018 07:04:44 -0000 On Mon, Jun 18, 2018 at 8:56 AM Grzegorz Junka wrote: > On 17/06/2018 17:29, Grzegorz Junka wrote: > > Hello All > > > > According to various sources (including posts to freebsd-x11) > > drm-stable-kmod supports Polaris (RX 4xx/5xx). Does it mean that > > drm-next-kmod supports RX Vega? > > > > According to Wikipedia Radeon RX 580 is GCN 4th gen: > > https://en.wikipedia.org/wiki/AMD_Radeon_500_series > > > > Which is the last generation before Vega, which in Wikipedia is marked > > as GCN 5th gen: > > https://en.wikipedia.org/wiki/List_of_AMD_graphics_processing_units > > > > So there is no other GPU left between them. There is also nothing else > > beyond Vega, which suggests that the only difference between > > drm-stable and drm-next is the additional support for the latest GPU - > > Vega. Or I am missing something? > > Answering my own question, looks like preliminary Radeon RX Vega support > landed in Linux 4.12 with full support in 4.14/15. So it seems there is > no additional Radeon GPU supported in drm-next-kmod (Linux 4.11) that > isn't already supported in drm-stable-kmod (Linux 4.9). The differences > seem to be down to improvements in VM drivers and power management. > Please let me know if you have other information. > > Another question, is it possible to estimate work/time before > Wayland/drm-kmod on FreeBSD supports Linux 4.12/14/15 or NVidia cards? > You can try building the drm-v4.15 branch from source. It should work now with stock kernel (>=1200066). https://github.com/FreeBSDDesktop/kms-drm I use it on my AMD Ryzen 3 2200G APU. We're getting ready to release 4.15 as a port, however it's not bug free yet so it will be a -devel port. > GrzegorzJ > _______________________________________________ > freebsd-x11@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-x11 > To unsubscribe, send any mail to "freebsd-x11-unsubscribe@freebsd.org" >