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From: Francisco Jerez <currojerez-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org>
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: Re: [PATCH 1/3] drm/nouveau: Pre-G80 tiling support.
Date: Fri, 11 Dec 2009 22:28:07 +0100	[thread overview]
Message-ID: <87iqcdnqu0.fsf@riseup.net> (raw)
In-Reply-To: <87tyvxnrtp.fsf-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org> (Francisco Jerez's message of "Fri, 11 Dec 2009 22:06:42 +0100")


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Francisco Jerez <currojerez-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org> writes:

> Jimmy Rentz <jb17bsome-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
>
>> On Fri, 11 Dec 2009 19:33:22 +0100
>>
>> Have you looked at 0xB000, 0xB004, 0xB008 by chance?
>> I noticed that nv uses these tiling regs (what looks like) on nv4a/nv4e (NV44 core) cards but not any others at startup.  I thought is was because 0x406900 regs are missing. 
>
> Yeah, I've seen the blob use those regs in some nv4a mmiotraces, but it
> seemed to work without them and they're outside PGRAPH/PFB or anything
> we currently exercise so I decided to leave them out.
>
>>
>> +#define NV40_PFB_TILE2(i)                                  (0x0000B000 + (i*12))
>> +#define NV40_PFB_TILE__SIZE_2                              12
>> +#define NV40_PFB_TLIMIT2(i)                                (0x0000B004 + (i*12))
>> +#define NV40_PFB_TSIZE2(i)                                 (0x0000B008 + (i*12))

Sorry for not replying-to-all the first time...

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  parent reply	other threads:[~2009-12-11 21:28 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-11 18:33 [PATCH 1/3] drm/nouveau: Pre-G80 tiling support Francisco Jerez
     [not found] ` <1260556404-13389-1-git-send-email-currojerez-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org>
2009-12-11 18:33   ` [PATCH 2/3] drm/nouveau: Make the MM aware of pre-G80 tiling Francisco Jerez
     [not found]     ` <1260556404-13389-2-git-send-email-currojerez-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org>
2009-12-14  3:10       ` [PATCHv2 " Francisco Jerez
2009-12-11 18:33   ` [PATCH 3/3] drm/nouveau: Fix up buffer eviction, and evict them to GART, if possible Francisco Jerez
2009-12-11 20:18   ` [PATCH 1/3] drm/nouveau: Pre-G80 tiling support Jimmy Rentz
     [not found]     ` <87tyvxnrtp.fsf@riseup.net>
     [not found]       ` <87tyvxnrtp.fsf-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org>
2009-12-11 21:28         ` Francisco Jerez [this message]
2009-12-14  3:03   ` [PATCHv2 " Francisco Jerez

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