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From: Vince Hsu <vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Alexandre Courbot <gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: "nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org"
	<nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>,
	Terje Bergstrom
	<tbergstrom-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	Ben Skeggs <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH 5/6] mmu: gf100: share most of functions with GK20A
Date: Fri, 17 Apr 2015 15:30:36 +0800	[thread overview]
Message-ID: <5530B69C.1000104@nvidia.com> (raw)
In-Reply-To: <CAAVeFuJay4TNdOwEorver+-WiYCLJ21BXcRgCBv1aush_i1wbg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>



On 04/17/2015 02:27 PM, Alexandre Courbot wrote:
>> -static int
>> >+int
>> >  gf100_vm_create(struct nvkm_mmu *mmu, u64 offset, u64 length, u64 mm_offset,
>> >                 struct nvkm_vm **pvm)
>> >  {
>> >diff --git a/drm/nouveau/nvkm/subdev/mmu/gf100.h b/drm/nouveau/nvkm/subdev/mmu/gf100.h
>> >new file mode 100644
>> >index 000000000000..a66ca45bc755
>> >--- /dev/null
>> >+++ b/drm/nouveau/nvkm/subdev/mmu/gf100.h
>> >@@ -0,0 +1,46 @@
>> >+#ifndef __GF100_MMU_PRIV__
>> >+#define __GF100_MMU_PRIV__
>> >+
>> >+#include <subdev/mmu.h>
>> >+
>> >+struct nv04_mmu_priv {
>> >+       struct nvkm_mmu base;
>> >+       struct nvkm_vm *vm;
>> >+       dma_addr_t null;
>> >+       void *nullp;
>> >+};
> This structure is already declared in nv04.h - it looks wrong to
> re-declare it here, especially since it seems to be unused in all your
> code?
>
I don't why this structure shows here, either. It must be my copy-paste 
error. Sorry. :P

Thanks,
Vince


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  parent reply	other threads:[~2015-04-17  7:30 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-16 11:06 [PATCH 0/6] map big page by platform IOMMU Vince Hsu
     [not found] ` <1429182379-31964-1-git-send-email-vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-16 11:06   ` [PATCH 1/6] platform: specify the IOMMU physical translation bit Vince Hsu
     [not found]     ` <1429182379-31964-2-git-send-email-vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-16 20:41       ` Terje Bergstrom
     [not found]         ` <55301E65.5000705-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-17  2:22           ` Vince Hsu
2015-04-17  6:26       ` Alexandre Courbot
     [not found]         ` <CAAVeFuL10UidtE4_Y2mYEYpWjDqXn-FQF3zJQv2eQDqg_QTJ1Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-17  7:07           ` Vince Hsu
2015-04-17 15:10           ` Terje Bergstrom
     [not found]             ` <55312257.8000606-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-20  7:37               ` Alexandre Courbot
     [not found]                 ` <CAAVeFuKSY9AvtmjkVY7CApMex3Gq5L5cQ=suaERY5-gtAYai6A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-20 16:35                   ` Terje Bergstrom
2015-04-16 11:06   ` [PATCH 2/6] instmem/gk20a: refer to " Vince Hsu
     [not found]     ` <1429182379-31964-3-git-send-email-vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-17  6:26       ` Alexandre Courbot
     [not found]         ` <CAAVeFuJqWuQeH1tbAdkVpocBAjq52GPv_O_yxd0X+7gSHjCoJw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-17  7:19           ` Vince Hsu
     [not found]             ` <5530B3F7.3000000-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-17  7:40               ` Alexandre Courbot
2015-04-17 15:14           ` Terje Bergstrom
     [not found]             ` <5531234C.8020806-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-20  7:38               ` Alexandre Courbot
     [not found]                 ` <CAAVeFu+p=FFqMNTYNVo1DKnFWZ88_5osiTbiHQR=wQ6tJhHzBA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-20 16:37                   ` Terje Bergstrom
2015-04-16 11:06   ` [PATCH 3/6] mmu: map small pages into big pages(s) by IOMMU if possible Vince Hsu
     [not found]     ` <1429182379-31964-4-git-send-email-vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-17  9:11       ` Alexandre Courbot
     [not found]         ` <CAAVeFuLSYGV8ghOQ26ubA9kvWHCPD2y+y_bJMLHv1V1Ab8NOYg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-17 15:37           ` Terje Bergstrom
     [not found]             ` <553128CA.40304-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-20  7:49               ` Alexandre Courbot
     [not found]                 ` <CAAVeFuKc1szojynHrGM9TJrJsTK0RjRiO7i7uwxoVPAW=tZJrA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-20 11:51                   ` Vince Hsu
     [not found]                     ` <5534E83D.80304-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-20 11:55                       ` Vince Hsu
2015-04-20 16:47                   ` Terje Bergstrom
2015-04-16 11:06   ` [PATCH 4/6] drm: enable big page mapping for small pages when IOMMU is available Vince Hsu
     [not found]     ` <1429182379-31964-5-git-send-email-vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-17  6:26       ` Alexandre Courbot
     [not found]         ` <CAAVeFu+_zJ4DUwebhzpfA9uJroFEVrOBRqiXUuS9Gk04hVA88A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-17  7:28           ` Vince Hsu
     [not found]             ` <5530B603.9010703-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-17  7:33               ` Alexandre Courbot
2015-04-17 15:24               ` Terje Bergstrom
2015-04-16 11:06   ` [PATCH 5/6] mmu: gf100: share most of functions with GK20A Vince Hsu
     [not found]     ` <1429182379-31964-6-git-send-email-vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-17  6:27       ` Alexandre Courbot
     [not found]         ` <CAAVeFuJay4TNdOwEorver+-WiYCLJ21BXcRgCBv1aush_i1wbg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-17  7:30           ` Vince Hsu [this message]
2015-04-16 11:06   ` [PATCH 6/6] mmu: gk20a: implement IOMMU mapping for big pages Vince Hsu
     [not found]     ` <1429182379-31964-7-git-send-email-vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-16 19:31       ` Ilia Mirkin
     [not found]         ` <CAKb7UvhEuNSYshiP+kt66zHfsmB=Edy+t7HLs2j_+-hvzzkdMQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-16 19:55           ` Terje Bergstrom
     [not found]             ` <553013A4.1020700-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-16 20:01               ` Ilia Mirkin
2015-04-17  6:25   ` [PATCH 0/6] map big page by platform IOMMU Alexandre Courbot
     [not found]     ` <CAAVeFuJLRo1XYum3FZBhO5=5u63KLUY_tr0wk=TPxWutvCdL8A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-17  7:35       ` Vince Hsu
     [not found]         ` <5530B7D3.60700-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-04-17  7:37           ` Alexandre Courbot
     [not found]             ` <CAAVeFuLdr7h29G6_1XGV8kTag=m4Spe_R9Aog38eRs9gAbgdVg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-17  7:42               ` Vince Hsu

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