Date: Mon, 22 Oct 2018 23:23:32 -0400 From: Daniel Eischen <deischen@freebsd.org> To: Hannes Hauswedell <h2+lists2018@fsfe.org> Cc: freebsd-current@freebsd.org Subject: Re: Current status of Ryzen (non-)support Message-ID: <7E247566-47FA-4BD7-ACBE-984C0DB9AC2D@freebsd.org> In-Reply-To: <6845b53c-63db-7a76-cddb-2ca1b8408e1b@hauswedell.net> References: <632587eb-2c27-2e7f-2571-25c06025cd80@fsfe.org> <20181021173327.GJ5335@kib.kiev.ua> <6845b53c-63db-7a76-cddb-2ca1b8408e1b@hauswedell.net>
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Sent from my iPhone > On Oct 22, 2018, at 6:00 PM, Hannes Hauswedell <h2+lists2018@fsfe.org> wro= te: >=20 >> On 21.10.18 19:33, Konstantin Belousov wrote: >>> On Sun, Oct 21, 2018 at 06:09:50PM +0200, Hannes Hauswedell wrote: >>> Hi everyone, >>>=20 >>> I wanted to ask what the current status of Ryzen support is and/or >>> whether any new changes are planned. >>>=20 >>> My situation: >>> * second generation Ryzen: 2600X >>> * running -CURRENT >>> * I have done the things described here: >>> https://lists.freebsd.org/pipermail/freebsd-current/2018-June/069799.htm= l >> This was based on the public errata document for the first gen ryzen. >> I am not aware of the erratas ('revision guides' in AMD terminology) >> for the second gen ryzens. Coming in a little late on this thread, just upgraded my 10 year old system t= o an AMD Ryzen 5 2400G. I noticed that the link below, and alluded to in th= e above pipermail link, does mention the 2nd gen Ryzen processors. Apologie= s if I misunderstood the above response. https://developer.amd.com/wp-content/resources/55449_1.12.pdf Also, my cpuid (Id=3D0x810f10 Family=3D0x17 Model=3D0x11) isn't mentioned i= n the above errata, so I guess it's not quite up to date for more recent 2nd= gen Ryzen, even though the 2400G was released months before the dated errat= a. I've not applied any of the sysctls mentioned in the above email, but have u= pdated my BIOS to the latest (ASUS X470-PRO). I've not experienced any prob= lems in several j8 buildworlds or poudriere runs (building roughly 1000 port= s). -- DE=
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