All of lore.kernel.org
 help / color / mirror / Atom feed
From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 95306] Random Blank(black) screens on "Carrizo"
Date: Fri, 07 Oct 2016 10:51:25 +0000	[thread overview]
Message-ID: <bug-95306-502-PDfysl7ax2@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-95306-502@http.bugs.freedesktop.org/>


[-- Attachment #1.1: Type: text/plain, Size: 649 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=95306

--- Comment #20 from Tom St Denis <tom.stdenis@amd.com> ---
If they're using the pro driver (dkms + closed GL/etc) there are known issues
with CGCG and the UMD.

Try booting with amdgpu.cg_mask=0xFFFFFFFB to disable CGCG.  Note this will
also disable power gating so battery life/temp might be an issue :-/

I unfortunately don't have an 88xx series Carrizo (mine is an A12-9800) and
with the all open UMD I haven't noticed any problems with PG/CG.

Nicolai has an 8800 I think we should involve him here.

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

[-- Attachment #1.2: Type: text/html, Size: 1433 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

  parent reply	other threads:[~2016-10-07 10:51 UTC|newest]

Thread overview: 85+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-06 20:27 [Bug 95306] Random Blank(black) screens on "Carrizo" bugzilla-daemon
2016-05-06 20:32 ` bugzilla-daemon
2016-08-05 17:31 ` bugzilla-daemon
2016-08-05 17:34 ` bugzilla-daemon
2016-08-09 19:27 ` bugzilla-daemon
2016-08-22 15:54 ` bugzilla-daemon
2016-08-22 15:56 ` bugzilla-daemon
2016-08-22 15:56 ` bugzilla-daemon
2016-08-22 15:58 ` bugzilla-daemon
2016-08-23  1:13 ` bugzilla-daemon
2016-08-23 14:11 ` bugzilla-daemon
2016-08-24  0:45 ` bugzilla-daemon
2016-08-24 17:19 ` bugzilla-daemon
2016-08-24 17:30 ` bugzilla-daemon
2016-08-24 17:39 ` bugzilla-daemon
2016-08-24 17:40 ` bugzilla-daemon
2016-08-25  6:34 ` bugzilla-daemon
2016-09-08 10:50 ` bugzilla-daemon
2016-09-09  3:29 ` bugzilla-daemon
2016-09-15 16:38 ` bugzilla-daemon
2016-10-07  1:19 ` bugzilla-daemon
2016-10-07  1:29 ` bugzilla-daemon
2016-10-07 10:51 ` bugzilla-daemon [this message]
2016-10-07 13:53 ` bugzilla-daemon
2016-10-07 13:54 ` bugzilla-daemon
2016-10-07 13:59 ` bugzilla-daemon
2016-10-07 14:00 ` bugzilla-daemon
2016-10-07 14:04 ` bugzilla-daemon
2016-10-07 14:05 ` bugzilla-daemon
2016-10-07 20:08 ` bugzilla-daemon
2016-10-08  0:31 ` bugzilla-daemon
2016-11-07 21:04 ` bugzilla-daemon
2016-11-08  3:36 ` bugzilla-daemon
2016-11-08  8:10 ` bugzilla-daemon
2016-11-08 13:35 ` bugzilla-daemon
2016-11-08 13:36 ` bugzilla-daemon
2016-11-23  2:43 ` bugzilla-daemon
2016-11-29 12:32 ` bugzilla-daemon
2016-11-29 18:40 ` bugzilla-daemon
2017-01-05 19:05 ` bugzilla-daemon
2017-01-05 19:09 ` bugzilla-daemon
2017-01-05 19:12 ` bugzilla-daemon
2017-01-05 19:14 ` bugzilla-daemon
2017-01-05 19:30 ` bugzilla-daemon
2017-01-06 17:30 ` bugzilla-daemon
2017-01-09  7:02 ` bugzilla-daemon
2017-01-09 15:16 ` bugzilla-daemon
2017-01-09 15:18 ` bugzilla-daemon
2017-01-09 15:25 ` bugzilla-daemon
2017-01-09 20:51 ` bugzilla-daemon
2017-01-09 20:54 ` bugzilla-daemon
2017-01-10  7:08 ` bugzilla-daemon
2017-01-13 20:10 ` bugzilla-daemon
2017-01-16  5:11 ` bugzilla-daemon
2017-01-24 13:48 ` bugzilla-daemon
2017-01-25  1:13 ` bugzilla-daemon
2017-01-30 20:27 ` bugzilla-daemon
2017-02-01 16:32 ` bugzilla-daemon
2017-02-10  1:18 ` bugzilla-daemon
2017-02-10 19:01 ` bugzilla-daemon
2017-02-10 19:05 ` bugzilla-daemon
2017-02-12  5:09 ` bugzilla-daemon
2017-02-22  1:02 ` bugzilla-daemon
2017-02-22  1:19 ` bugzilla-daemon
2017-03-03 22:10 ` bugzilla-daemon
2017-03-04  7:51 ` bugzilla-daemon
2017-03-04  7:56 ` bugzilla-daemon
2017-03-06 15:31 ` bugzilla-daemon
2017-03-06 19:57 ` bugzilla-daemon
2017-03-06 20:10 ` bugzilla-daemon
2017-11-21 21:57 ` bugzilla-daemon
2017-11-21 22:21 ` bugzilla-daemon
2017-12-06 16:35 ` bugzilla-daemon
2017-12-06 17:14 ` bugzilla-daemon
2017-12-06 17:17 ` bugzilla-daemon
2017-12-06 17:26 ` bugzilla-daemon
2017-12-07  5:54 ` bugzilla-daemon
2017-12-08  7:38 ` bugzilla-daemon
2017-12-11  3:19 ` bugzilla-daemon
2017-12-11 16:22 ` bugzilla-daemon
2017-12-13  1:01 ` bugzilla-daemon
2017-12-14 20:43 ` bugzilla-daemon
2017-12-19  5:10 ` bugzilla-daemon
2017-12-25 15:34 ` bugzilla-daemon
2017-12-27  9:11 ` bugzilla-daemon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=bug-95306-502-PDfysl7ax2@http.bugs.freedesktop.org/ \
    --to=bugzilla-daemon@freedesktop.org \
    --cc=dri-devel@lists.freedesktop.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.