From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 94061] [radeon - Kaveri] dpm works badly - much to high power consumption compared to catalyst
Date: Sat, 04 Apr 2015 20:49:08 +0000 [thread overview]
Message-ID: <bug-94061-2300-46uc5wR4VB@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-94061-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=94061
--- Comment #9 from Klaus Maier <abcdmail@freenet.de> ---
(In reply to John Bridgman from comment #8)
> Upstream kernel drivers are coded for the kernel version that they live in.
That exactly is the problem - the missing downward compatibility. But there are
a lot of drivers which can be used w/ older kernels:
https://www.kernel.org/pub/linux/kernel/projects/backports/stable/
This makes it possible to run the old working kernel w/o having the need to run
a bleeding edge kernel which most of the time breaks some other devices (as w/
3.19., which breaks USB on boot up here). And it makes it possible to compile
just the module which is needed - de facto the same handling as it is provided
by Catalyst.
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next prev parent reply other threads:[~2015-04-04 20:49 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-01 12:26 [Bug 94061] New: [radeon - Kaveri] dpm works badly - much to high power consumption compared to catalyst bugzilla-daemon
2015-03-02 7:01 ` [Bug 94061] " bugzilla-daemon
2015-03-02 15:50 ` bugzilla-daemon
2015-03-09 11:39 ` bugzilla-daemon
2015-03-09 11:41 ` bugzilla-daemon
2015-03-09 13:39 ` bugzilla-daemon
2015-03-09 15:14 ` bugzilla-daemon
2015-04-04 9:17 ` bugzilla-daemon
2015-04-04 17:28 ` bugzilla-daemon
2015-04-04 20:49 ` bugzilla-daemon [this message]
2020-12-03 17:49 ` bugzilla-daemon
2020-12-03 18:02 ` bugzilla-daemon
2020-12-03 20:02 ` bugzilla-daemon
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