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Date:      Sun, 11 Jun 2017 00:07:14 +0900 (JST)
From:      TAKAHASHI Yoshihiro <nyan@FreeBSD.org>
To:        avg@FreeBSD.org
Cc:        src-committers@FreeBSD.org, svn-src-all@FreeBSD.org, svn-src-head@FreeBSD.org
Subject:   Re: svn commit: r317591 - head/sys/dev/drm2/radeon
Message-ID:  <20170611.000714.2063715294250192258.nyan@FreeBSD.org>
In-Reply-To: <03e500d5-76b1-fd38-04c6-90d85a2ddfa8@FreeBSD.org>
References:  <201704290947.v3T9lF0r075921@repo.freebsd.org> <03e500d5-76b1-fd38-04c6-90d85a2ddfa8@FreeBSD.org>

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In article <03e500d5-76b1-fd38-04c6-90d85a2ddfa8@FreeBSD.org>
Andriy Gapon <avg@FreeBSD.org> writes:

> On 29/04/2017 12:47, Takahashi Yoshihiro wrote:
>> Author: nyan
>> Date: Sat Apr 29 09:47:15 2017
>> New Revision: 317591
>> URL: https://svnweb.freebsd.org/changeset/base/317591
>> 
>> Log:
>>   Add TUNABLE_INT to radeonkms driver parameters.
>>   They are required by PowerMac G5 DP.
>>   
>>   PR:		217852
>>   Submitted by:	Hiroo Ono
>>   MFC after:	1 week
> 
> I think that this solution that I had in my private tree is a little bit more
> powerful:
> https://people.freebsd.org/~avg/radeon_drv-knobs.diff
> 
> The advantage is that it is less intrusive and also provides read-only sysctl in
> addition to the tunables.
> Also, hw.drm.radeon seems like a better place for the knobs than just drm.radeon.
> 
> Do you mind if I commit this?

Sorry for late.

I don't mind that your suggestion.  But if you will commit the patch,
I think that you should apply the same way to the i915 driver.

---
TAKAHASHI Yoshihiro <nyan@FreeBSD.org>



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