From: "Christian König" <deathsimple@vodafone.de>
To: "Alex Deucher" <alexdeucher@gmail.com>,
"Michel Dänzer" <michel@daenzer.net>
Cc: Maling list - DRI developers <dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH] drm/radeon: Always flush VM again on < CIK
Date: Tue, 12 Aug 2014 11:05:51 +0200 [thread overview]
Message-ID: <53E9D8EF.7000907@vodafone.de> (raw)
In-Reply-To: <CADnq5_Mdiek5LwQGxkfo6bcTzE5Lbm_cCdc0efBhrifjY8UtgQ@mail.gmail.com>
Am 11.08.2014 um 17:00 schrieb Alex Deucher:
> On Mon, Aug 11, 2014 at 4:42 AM, Michel Dänzer <michel@daenzer.net> wrote:
>> On 08.08.2014 22:34, Alex Deucher wrote:
>>> On Fri, Aug 8, 2014 at 9:31 AM, Alex Deucher <alexdeucher@gmail.com> wrote:
>>>> On Fri, Aug 8, 2014 at 4:50 AM, Michel Dänzer <michel@daenzer.net> wrote:
>>>>> On 08.08.2014 17:44, Christian König wrote:
>>>>>>>>> On Thu, Aug 7, 2014 at 3:59 PM, Alex Deucher <alexdeucher@gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>> We should be using PFP as much as possible. Does the attached
>>>>>>>>>> patch help?
>>>>>>> Unfortunately not.
>>>>>> Maybe add a readback of the VM base addr pointer to make sure that the
>>>>>> write has really reached the SBRM?
>>>>> I'm not sure what exactly you're thinking of, but I'm happy to test any
>>>>> patches you guys come up with. :)
>>>>>
>>>> Maybe some variant of this patch?
>>> Ignore that one. typo. Try this one instead.
>> Thanks, but still no luck.
> I'm out of ideas at the moment. I'll apply your patch unless
> Christian can think of anything else.
Unfortunately not, so apply the patch for now.
Christian.
>
> Alex
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next prev parent reply other threads:[~2014-08-12 9:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-07 7:46 [PATCH] drm/radeon: Always flush VM again on < CIK Michel Dänzer
2014-08-07 13:59 ` Alex Deucher
2014-08-07 15:38 ` Marek Olšák
2014-08-07 15:47 ` Christian König
2014-08-07 15:55 ` Alex Deucher
2014-08-08 2:38 ` Michel Dänzer
2014-08-08 8:44 ` Christian König
2014-08-08 8:50 ` Michel Dänzer
2014-08-08 13:31 ` Alex Deucher
2014-08-08 13:34 ` Alex Deucher
2014-08-11 8:42 ` Michel Dänzer
2014-08-11 15:00 ` Alex Deucher
2014-08-12 9:05 ` Christian König [this message]
2014-08-15 14:52 ` Christian König
2014-08-18 9:10 ` Michel Dänzer
2014-08-18 9:44 ` Christian König
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