Re: [PATCH 0/3] Fixes for multi-level page tables

From: zhoucm1 <david1.zhou-5C7GfCeVMHo@public.gmane.org>
To: Felix Kuehling <Felix.Kuehling-5C7GfCeVMHo@public.gmane.org>,
	amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	Christian.Koenig-5C7GfCeVMHo@public.gmane.org
Cc: Alexander.Deucher-5C7GfCeVMHo@public.gmane.org,
	Kent.Russell-5C7GfCeVMHo@public.gmane.org
Subject: Re: [PATCH 0/3] Fixes for multi-level page tables
Date: Wed, 29 Mar 2017 10:34:26 +0800	[thread overview]
Message-ID: <58DB1D32.5080000@amd.com> (raw)
In-Reply-To: <1490749231-16157-1-git-send-email-Felix.Kuehling-5C7GfCeVMHo@public.gmane.org>

Reviewed-by: Chunming Zhou <david1.zhou@amd.com> for the series.

Especially nice for sub level saddr/eaddr calculation.

Regards,
David Zhou

On 2017年03月29日 09:00, Felix Kuehling wrote:
> I worked on these fixes on amd-kfd-staging with a merge of the recent multi-
> level page table changes. With these changes KFDTest passes on Vega10,
> including some tests that tend to stress VM memory management.
>
> They applied cleanly to current amd-staging-4.9 but are only compile-tested
> on that branch.
>
> Felix Kuehling (3):
>    drm/amdgpu: Make max_pfn 64-bit
>    drm/amdgpu: Fix Vega10 VM initialization
>    drm/amdgpu: Fix multi-level page table bugs for large BOs
>
>   drivers/gpu/drm/amd/amdgpu/amdgpu_device.c |  6 +++---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c     | 17 ++++++++++++-----
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h     |  2 +-
>   drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c   |  5 +++--
>   drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c      | 17 +++++++----------
>   drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c    |  5 +++--
>   6 files changed, 29 insertions(+), 23 deletions(-)
>

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