From: Jason Gunthorpe <jgg@nvidia.com>
To: Alex Sierra <alex.sierra@amd.com>
Cc: akpm@linux-foundation.org, Felix.Kuehling@amd.com,
linux-mm@kvack.org, rcampbell@nvidia.com,
linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
hch@lst.de, jglisse@redhat.com
Subject: Re: [PATCH v4 10/13] lib: test_hmm add module param for zone device type
Date: Thu, 22 Jul 2021 09:23:48 -0300 [thread overview]
Message-ID: <20210722122348.GG1117491@nvidia.com> (raw)
In-Reply-To: <20210717192135.9030-11-alex.sierra@amd.com>
On Sat, Jul 17, 2021 at 02:21:32PM -0500, Alex Sierra wrote:
> In order to configure device generic in test_hmm, two
> module parameters should be passed, which correspon to the
> SP start address of each device (2) spm_addr_dev0 &
> spm_addr_dev1. If no parameters are passed, private device
> type is configured.
I don't think tests should need configuration like this, is it really
necessary? How can people with normal HW run this test?
Jason
next prev parent reply other threads:[~2021-07-22 12:23 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-17 19:21 [PATCH v4 00/13] Support DEVICE_GENERIC memory in migrate_vma_* Alex Sierra
2021-07-17 19:21 ` [PATCH v4 01/13] ext4/xfs: add page refcount helper Alex Sierra
2021-07-17 19:21 ` [PATCH v4 02/13] mm: remove extra ZONE_DEVICE struct page refcount Alex Sierra
2021-07-17 19:21 ` [PATCH v4 03/13] kernel: resource: lookup_resource as exported symbol Alex Sierra
2021-07-19 9:16 ` Christoph Hellwig
2021-07-17 19:21 ` [PATCH v4 04/13] drm/amdkfd: add SPM support for SVM Alex Sierra
2021-07-17 19:21 ` [PATCH v4 05/13] drm/amdkfd: generic type as sys mem on migration to ram Alex Sierra
2021-07-19 9:17 ` Christoph Hellwig
2021-07-17 19:21 ` [PATCH v4 06/13] include/linux/mm.h: helpers to check zone device generic type Alex Sierra
2021-07-19 20:47 ` Zeng, Oak
2021-07-17 19:21 ` [PATCH v4 07/13] mm: add generic type support to migrate_vma helpers Alex Sierra
2021-07-17 19:21 ` [PATCH v4 08/13] mm: call pgmap->ops->page_free for DEVICE_GENERIC pages Alex Sierra
2021-07-19 9:18 ` Christoph Hellwig
2021-07-17 19:21 ` [PATCH v4 09/13] lib: test_hmm add ioctl to get zone device type Alex Sierra
2021-07-17 19:21 ` [PATCH v4 10/13] lib: test_hmm add module param for " Alex Sierra
2021-07-22 12:23 ` Jason Gunthorpe [this message]
2021-07-22 16:59 ` Sierra Guiza, Alejandro (Alex)
2021-07-22 17:26 ` Jason Gunthorpe
2021-07-28 23:45 ` Sierra Guiza, Alejandro (Alex)
2021-07-30 19:11 ` Felix Kuehling
2021-07-17 19:21 ` [PATCH v4 11/13] lib: add support for device generic type in test_hmm Alex Sierra
2021-07-17 19:21 ` [PATCH v4 12/13] tools: update hmm-test to support device generic type Alex Sierra
2021-07-17 19:21 ` [PATCH v4 13/13] tools: update test_hmm script to support SP config Alex Sierra
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