From: Ralph Campbell <rcampbell@nvidia.com>
To: <dri-devel@lists.freedesktop.org>, <linux-rdma@vger.kernel.org>,
<linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
<nouveau@lists.freedesktop.org>
Cc: Jerome Glisse <jglisse@redhat.com>,
John Hubbard <jhubbard@nvidia.com>,
Christoph Hellwig <hch@lst.de>,
Jason Gunthorpe <jgg@mellanox.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
Ben Skeggs <bskeggs@redhat.com>,
"Ralph Campbell" <rcampbell@nvidia.com>
Subject: [PATCH v3 0/4] nouveau/hmm: map pages after migration
Date: Tue, 3 Mar 2020 16:13:35 -0800 [thread overview]
Message-ID: <20200304001339.8248-1-rcampbell@nvidia.com> (raw)
Originally patch 4 was targeted for Jason's rdma tree since other HMM
related changes were queued there. Now that those have been merged,
these patches just contain changes to nouveau so they could go through
any tree. I guess Ben Skeggs' tree would be appropriate.
Changes since v2:
Added patches 1-3 to fix some minor issues.
Eliminated nouveau_find_svmm() since it is easily found.
Applied Jason Gunthorpe's suggestions for nouveau_pfns_to_args().
Changes since v1:
Rebase to linux-5.6.0-rc4
Address Christoph Hellwig's comments
Ralph Campbell (4):
nouveau/hmm: fix vma range check for migration
nouveau/hmm: check for SVM initialized before migrating
nouveau: remove useless SVM range check
nouveau/hmm: map pages after migration
drivers/gpu/drm/nouveau/nouveau_dmem.c | 46 +++++++++++------
drivers/gpu/drm/nouveau/nouveau_dmem.h | 2 +
drivers/gpu/drm/nouveau/nouveau_svm.c | 69 ++++++++++++++++++++++++--
drivers/gpu/drm/nouveau/nouveau_svm.h | 5 ++
4 files changed, 102 insertions(+), 20 deletions(-)
--
2.20.1
next reply other threads:[~2020-03-04 0:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-04 0:13 Ralph Campbell [this message]
2020-03-04 0:13 ` [PATCH v3 1/4] nouveau/hmm: fix vma range check for migration Ralph Campbell
2020-03-12 7:55 ` [Nouveau] " Ben Skeggs
2020-03-04 0:13 ` [PATCH v3 2/4] nouveau/hmm: check for SVM initialized before migrating Ralph Campbell
2020-03-04 0:13 ` [PATCH v3 3/4] nouveau: remove useless SVM range check Ralph Campbell
2020-03-04 0:13 ` [PATCH v3 4/4] nouveau/hmm: map pages after migration Ralph Campbell
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