From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 98897] Macbook pro 11,5 screen flicker when AC adapter plugged in Date: Thu, 15 Dec 2016 08:58:52 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1141642716==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 852006E91F for ; Thu, 15 Dec 2016 08:58:52 +0000 (UTC) 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 --===============1141642716== Content-Type: multipart/alternative; boundary="14817923320.e3eaD21.12164"; charset="UTF-8" --14817923320.e3eaD21.12164 Date: Thu, 15 Dec 2016 08:58:52 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D98897 --- Comment #20 from berg --- Created attachment 128481 --> https://bugs.freedesktop.org/attachment.cgi?id=3D128481&action=3Dedit Setting correct core and memory clock for M370X in MBP 11,5 No screen flickering after testing out this patch I made on the v4.9 branch= . I confirmed the GPU configuration on this page https://en.wikipedia.org/wiki/AMD_Radeon_Rx_300_series. Set mclk and sclk accordingly; assuming that mclk is for memory and sclk is for the GPU clock. Noticeably everything is running very nicely. No strange behaviour so far a= nd both GPU and CPU temps are OK. In addition. My CPU turbo boost is also working, which it previously wasn't= on 3.8.6. Test at your own risk. --=20 You are receiving this mail because: You are the assignee for the bug.= --14817923320.e3eaD21.12164 Date: Thu, 15 Dec 2016 08:58:52 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 20 on bug 98897<= /a> from berg 
Created attachment 128481 [details] [review]
Setting correct core and memory clock for M370X in MBP 11,5

No screen flickering after testing out this patch I made on the v4.9 branch=
. I
confirmed the GPU configuration on this page
https://=
en.wikipedia.org/wiki/AMD_Radeon_Rx_300_series. Set mclk and sclk
accordingly; assuming that mclk is for memory and sclk is for the GPU clock.

Noticeably everything is running very nicely. No strange behaviour so far a=
nd
both GPU and CPU temps are OK.

In addition. My CPU turbo boost is also working, which it previously wasn't=
 on
3.8.6. Test at your own risk.

You are receiving this mail because:
  • You are the assignee for the bug.
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