From: zhoucm1 <david1.zhou-5C7GfCeVMHo@public.gmane.org>
To: "Christian König"
<deathsimple-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>,
amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: Re: [PATCH 00/13] shadow page table support
Date: Thu, 4 Aug 2016 14:05:32 +0800 [thread overview]
Message-ID: <57A2DB2C.7050705@amd.com> (raw)
In-Reply-To: <28f9e53b-5616-89e1-202b-6dba62b7f004-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
On 2016年08月03日 21:39, Christian König wrote:
> Doubling all the page table updates clearly doesn't sound like a good
> idea to me.
Could you tell me why it isn't a good idea?
I though the overhead is the least, and we don't need to sync between bo
and its shadow, aren't we?
Regards,
David Zhou
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next prev parent reply other threads:[~2016-08-04 6:05 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-02 7:48 [PATCH 00/13] shadow page table support Chunming Zhou
[not found] ` <1470124147-22840-1-git-send-email-David1.Zhou-5C7GfCeVMHo@public.gmane.org>
2016-08-02 7:48 ` [PATCH 01/13] drm/amdgpu: irq resume should be immediately after gpu resume Chunming Zhou
2016-08-02 7:48 ` [PATCH 02/13] drm/amdgpu: add shadow bo support Chunming Zhou
2016-08-02 7:48 ` [PATCH 03/13] drm/amdgpu: set shadow flag for pd/pt bo Chunming Zhou
2016-08-02 7:48 ` [PATCH 04/13] drm/amdgpu: update shadow pt bo while update pt Chunming Zhou
2016-08-02 7:48 ` [PATCH 05/13] drm/amdgpu: update pd shadow while updating pd Chunming Zhou
2016-08-02 7:49 ` [PATCH 06/13] drm/amdgpu: implement amdgpu_vm_recover_page_table_from_shadow Chunming Zhou
2016-08-02 7:49 ` [PATCH 07/13] drm/amdgpu: link all vm clients Chunming Zhou
2016-08-02 7:49 ` [PATCH 08/13] drm/amdgpu: add vm_list_lock Chunming Zhou
2016-08-02 7:49 ` [PATCH 09/13] drm/amd: add block entity function Chunming Zhou
2016-08-02 7:49 ` [PATCH 10/13] drm/amdgpu: recover page tables after gpu reset Chunming Zhou
2016-08-02 7:49 ` [PATCH 11/13] drm/amd: wait neccessary dependency before running job Chunming Zhou
2016-08-02 7:49 ` [PATCH 12/13] drm/amdgpu: add vm recover pt fence Chunming Zhou
2016-08-02 7:49 ` [PATCH 13/13] drm/amdgpu: add backup condition for shadow page table Chunming Zhou
2016-08-03 13:39 ` [PATCH 00/13] shadow page table support Christian König
[not found] ` <28f9e53b-5616-89e1-202b-6dba62b7f004-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2016-08-04 6:05 ` zhoucm1 [this message]
[not found] ` <57A2DB2C.7050705-5C7GfCeVMHo@public.gmane.org>
2016-08-04 9:52 ` Christian König
[not found] ` <88f96afd-c2c2-b4e5-8b79-e09f1bf7e742-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2016-08-05 2:43 ` zhoucm1
[not found] ` <57A3FD55.60602-5C7GfCeVMHo@public.gmane.org>
2016-08-05 8:56 ` Christian König
[not found] ` <99f20f60-11a2-9e79-728e-d7fe754d8b47-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2016-08-05 9:12 ` zhoucm1
[not found] ` <57A45883.6040901-5C7GfCeVMHo@public.gmane.org>
2016-08-05 9:21 ` Christian König
2016-08-05 9:12 ` zhoucm1
-- strict thread matches above, loose matches on Subject: below --
2016-07-28 10:11 Chunming Zhou
[not found] ` <1469700700-25013-1-git-send-email-David1.Zhou-5C7GfCeVMHo@public.gmane.org>
2016-08-02 2:03 ` zhoucm1
2016-07-25 7:22 Chunming Zhou
[not found] ` <1469431353-15787-1-git-send-email-David1.Zhou-5C7GfCeVMHo@public.gmane.org>
2016-07-25 10:31 ` Christian König
[not found] ` <b2f1e133-c7e2-88c4-1e0f-d12310d734f0-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2016-07-26 2:40 ` zhoucm1
[not found] ` <5796CD94.6080405-5C7GfCeVMHo@public.gmane.org>
2016-07-26 5:33 ` zhoucm1
[not found] ` <5796F610.4050204-5C7GfCeVMHo@public.gmane.org>
2016-07-26 8:27 ` Christian König
[not found] ` <a53d1727-796b-351e-7254-e8eed6369f2d-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2016-07-26 8:41 ` zhoucm1
[not found] ` <57972255.7000307-5C7GfCeVMHo@public.gmane.org>
2016-07-26 9:05 ` Christian König
[not found] ` <3766450b-7dd5-9632-ed0b-81e744d08f32-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>
2016-07-26 9:12 ` zhoucm1
2016-07-26 8:51 ` Liu, Monk
2016-07-26 8:52 ` Liu, Monk
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