From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 65761] HD 7970M Hybrid - hangs and errors and rmmod causes crash
Date: Wed, 22 Jan 2014 01:53:00 +0000 [thread overview]
Message-ID: <bug-65761-2300-gLA4CPyR8M@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-65761-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=65761
Hohahiu <rakothedin@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rakothedin@gmail.com
--- Comment #19 from Hohahiu <rakothedin@gmail.com> ---
I have similar trouble with vgaswitcheroo. My GPUs are Intel hd4000 + Amd
mobility radeon 7750M:
/sbin/lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor
Graphics Controller (rev 09)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Chelsea LP [Radeon HD 7730M] (rev ff)
If I don't set anything during the boot my dGPU is powered down successfully:
cat /sys/kernel/debug/vgaswitcheroo/switch
0:IGD:+:Pwr:0000:00:02.0
1:DIS: :DynOff:0000:01:00.0
But in the meantime:
xrandr --listproviders
Providers: number : 1
Provider 0: id: 0x4a cap: 0xb, Source Output, Sink Output, Sink Offload crtcs:
4 outputs: 7 associated providers: 0 name:Intel
So I cannot access my discrete GPU.
If after the boot I use
xrandr --setprovideroffloadsink radeon Intel
then dGPU never switches off.
Truly speaking runpm never worked for me even with Alex's early patches.
--
You are receiving this mail because:
You are watching the assignee of the bug.
next prev parent reply other threads:[~2014-01-22 1:53 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-25 16:49 [Bug 65761] New: HD 7970M Hybrid - hangs and errors and rmmod causes crash bugzilla-daemon
2013-11-25 17:15 ` [Bug 65761] " bugzilla-daemon
2013-11-26 20:03 ` bugzilla-daemon
2013-11-30 12:12 ` bugzilla-daemon
2013-12-06 22:21 ` bugzilla-daemon
2013-12-06 22:34 ` bugzilla-daemon
2013-12-07 1:06 ` bugzilla-daemon
2013-12-07 1:17 ` bugzilla-daemon
2013-12-24 15:45 ` bugzilla-daemon
2013-12-24 19:43 ` bugzilla-daemon
2013-12-24 19:45 ` bugzilla-daemon
2013-12-24 21:40 ` bugzilla-daemon
2014-01-06 11:57 ` bugzilla-daemon
2014-01-06 21:52 ` bugzilla-daemon
2014-01-19 23:22 ` bugzilla-daemon
2014-01-21 0:15 ` bugzilla-daemon
2014-01-21 0:23 ` bugzilla-daemon
2014-01-21 0:55 ` bugzilla-daemon
2014-01-21 21:58 ` bugzilla-daemon
2014-01-22 1:53 ` bugzilla-daemon [this message]
2014-01-22 1:53 ` bugzilla-daemon
2014-01-22 1:53 ` bugzilla-daemon
2014-01-24 2:20 ` bugzilla-daemon
2014-01-31 0:10 ` bugzilla-daemon
2014-01-31 14:14 ` bugzilla-daemon
2014-01-31 20:00 ` bugzilla-daemon
2014-01-31 20:46 ` bugzilla-daemon
2014-01-31 21:24 ` bugzilla-daemon
2014-01-31 23:00 ` bugzilla-daemon
2014-02-01 0:08 ` bugzilla-daemon
2014-02-02 23:58 ` bugzilla-daemon
2014-02-06 13:48 ` bugzilla-daemon
2014-02-07 0:49 ` bugzilla-daemon
2014-02-07 14:52 ` bugzilla-daemon
2014-02-07 22:39 ` bugzilla-daemon
2014-02-07 22:44 ` bugzilla-daemon
2014-02-07 22:47 ` bugzilla-daemon
2014-02-11 1:58 ` bugzilla-daemon
2014-02-11 7:30 ` bugzilla-daemon
2014-02-12 7:55 ` bugzilla-daemon
2014-02-12 9:41 ` bugzilla-daemon
2014-02-13 2:53 ` bugzilla-daemon
2014-02-13 9:00 ` bugzilla-daemon
2014-02-13 12:12 ` bugzilla-daemon
2014-02-14 2:59 ` bugzilla-daemon
2014-02-15 17:33 ` bugzilla-daemon
2014-02-17 17:04 ` bugzilla-daemon
2014-02-19 0:45 ` bugzilla-daemon
2014-02-19 0:46 ` bugzilla-daemon
2014-02-19 1:26 ` bugzilla-daemon
2014-02-19 2:45 ` bugzilla-daemon
2014-03-03 0:19 ` bugzilla-daemon
2014-03-03 0:20 ` bugzilla-daemon
2014-03-03 8:22 ` bugzilla-daemon
2014-03-03 23:16 ` bugzilla-daemon
2014-03-03 23:25 ` bugzilla-daemon
2014-04-01 9:00 ` bugzilla-daemon
2015-01-04 1:09 ` 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-65761-2300-gLA4CPyR8M@https.bugzilla.kernel.org/ \
--to=bugzilla-daemon@bugzilla.kernel.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.