From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91880] Radeonsi on Grenada cards (r9 390) exceptionally unstable and poorly performing Date: Mon, 25 Jan 2016 23:12:02 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1883767249==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 788CA6E1BD for ; Mon, 25 Jan 2016 15:12:02 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1883767249== Content-Type: multipart/alternative; boundary="14537635223.cDd6AEA.22088"; charset="UTF-8" --14537635223.cDd6AEA.22088 Date: Mon, 25 Jan 2016 23:12:02 +0000 MIME-Version: 1.0 Content-Type: text/plain https://bugs.freedesktop.org/show_bug.cgi?id=91880 --- Comment #76 from Julian --- (In reply to Ioannis Panagiotopoulos from comment #75) > Also tried this since I have the same problem, compiled the new_smc branch, > installed the kernel and the firmware, however the problem persists if I > boot it without radeon.dpm=0. What card do you have? You can try this as well: download and move the hawaii_k_smc.bin firmware image into /lib/firmware/radeon and rename it to hawaii_smc.bin (backup or delete the existing file). Boot into your normal unpatched Kernel and see if it works. That's what I'm doing right now and it works for me. Just keep in mind that this might break your Linux install if it doesn't work (so having a live USB/CD and the backuped firmware file is handy). -- You are receiving this mail because: You are the assignee for the bug. --14537635223.cDd6AEA.22088 Date: Mon, 25 Jan 2016 23:12:02 +0000 MIME-Version: 1.0 Content-Type: text/html

Comment # 76 on bug 91880 from 
(In reply to Ioannis Panagiotopoulos from comment #75)
> Also tried this since I have the same problem, compiled the new_smc branch,
> installed the kernel and the firmware, however the problem persists if I
> boot it without radeon.dpm=0.

What card do you have?

You can try this as well: download and move the hawaii_k_smc.bin firmware image
into /lib/firmware/radeon and rename it to hawaii_smc.bin (backup or delete the
existing file). Boot into your normal unpatched Kernel and see if it works.
That's what I'm doing right now and it works for me.

Just keep in mind that this might break your Linux install if it doesn't work
(so having a live USB/CD and the backuped firmware file is handy).

You are receiving this mail because:
  • You are the assignee for the bug.
--14537635223.cDd6AEA.22088-- --===============1883767249== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============1883767249==--