From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 76490] Hang during boot when DPM is on (R9 270X) Date: Thu, 10 Dec 2015 21:25:24 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0972398136==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 639887A238 for ; Thu, 10 Dec 2015 13:25:24 -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 --===============0972398136== Content-Type: multipart/alternative; boundary="1449782724.E28e66E84.16236"; charset="UTF-8" --1449782724.E28e66E84.16236 Date: Thu, 10 Dec 2015 21:25:24 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=76490 --- Comment #86 from Daniel Exner --- Tried kernel 4.4.0-rc4 with "drm/radeon: load different smc firmware on some SI variants" and "drm/radeon: print pci revision id as well as pci ids" applied. The good news: this kernel boots just fine: [ 3.120205] [drm] radeon kernel modesetting enabled. [ 3.135919] [drm] initializing kernel modesetting (PITCAIRN 0x1002:0x6810 0x1462:0x3036 0x00). But if I remove line 2927 from drivers/gpu/drm/radeon/si_dpm.c the initial problems return: boot fails. -- You are receiving this mail because: You are the assignee for the bug. --1449782724.E28e66E84.16236 Date: Thu, 10 Dec 2015 21:25:24 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 86 on bug 76490 from 
Tried kernel 4.4.0-rc4 with 

"drm/radeon: load different smc firmware on some SI variants"

and 

"drm/radeon: print pci revision id as well as pci ids"

applied.

The good news: this kernel boots just fine:

[    3.120205] [drm] radeon kernel modesetting enabled.
[    3.135919] [drm] initializing kernel modesetting (PITCAIRN 0x1002:0x6810
0x1462:0x3036 0x00).

But if I remove line 2927 from drivers/gpu/drm/radeon/si_dpm.c the initial
problems return: boot fails.

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