From: Thierry Reding <thierry.reding@gmail.com>
To: Ben Skeggs <bskeggs@redhat.com>
Cc: linux-tegra@vger.kernel.org, nouveau@lists.freedesktop.org,
dri-devel@lists.freedesktop.org
Subject: [PATCH v3 0/9] drm/nouveau: Various fixes for GP10B
Date: Mon, 9 Dec 2019 12:59:56 +0100 [thread overview]
Message-ID: <20191209120005.2254786-1-thierry.reding@gmail.com> (raw)
From: Thierry Reding <treding@nvidia.com>
Hi Ben,
here's a revised subset of the patches I had sent out a couple of weeks
ago. I've reworked the BAR2 accesses in the way that you had suggested,
which at least for GP10B turned out to be fairly trivial to do. I have
not looked in detail at this for GV11B yet, but a cursory look showed
that BAR2 is accessed in more places, so the equivalent for GV11B might
be a bit more involved.
Other than that, not a lot has changed since then. I've added a couple
of precursory patches to add IOMMU helper dummies for the case where
IOMMU is disabled (as suggested by Ben Dooks).
Joerg has given an Acked-by on the first two patches, so I think it'd be
easiest if you picked those up into the Nouveau tree because of the
build dependency of subsequent patches on them.
Thierry
Thierry Reding (9):
iommu: Document iommu_fwspec::flags field
iommu: Add dummy dev_iommu_fwspec_get() helper
drm/nouveau: fault: Add support for GP10B
drm/nouveau: tegra: Do not try to disable PCI device
drm/nouveau: tegra: Avoid pulsing reset twice
drm/nouveau: tegra: Set clock rate if not set
drm/nouveau: secboot: Read WPR configuration from GPU registers
drm/nouveau: gp10b: Add custom L2 cache implementation
drm/nouveau: gp10b: Use correct copy engine
.../drm/nouveau/include/nvkm/subdev/fault.h | 1 +
.../gpu/drm/nouveau/include/nvkm/subdev/ltc.h | 1 +
drivers/gpu/drm/nouveau/nouveau_drm.c | 3 +-
.../gpu/drm/nouveau/nvkm/engine/device/base.c | 6 +-
.../drm/nouveau/nvkm/engine/device/tegra.c | 24 ++++--
.../gpu/drm/nouveau/nvkm/subdev/fault/Kbuild | 1 +
.../gpu/drm/nouveau/nvkm/subdev/fault/base.c | 2 +-
.../gpu/drm/nouveau/nvkm/subdev/fault/gp100.c | 17 ++--
.../gpu/drm/nouveau/nvkm/subdev/fault/gp10b.c | 53 ++++++++++++
.../gpu/drm/nouveau/nvkm/subdev/fault/gv100.c | 1 +
.../gpu/drm/nouveau/nvkm/subdev/fault/priv.h | 10 +++
.../gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild | 1 +
.../gpu/drm/nouveau/nvkm/subdev/ltc/gp10b.c | 65 +++++++++++++++
.../gpu/drm/nouveau/nvkm/subdev/ltc/priv.h | 2 +
.../drm/nouveau/nvkm/subdev/secboot/gm200.h | 2 +-
.../drm/nouveau/nvkm/subdev/secboot/gm20b.c | 81 ++++++++++++-------
.../drm/nouveau/nvkm/subdev/secboot/gp10b.c | 4 +-
include/linux/iommu.h | 47 ++++++-----
18 files changed, 249 insertions(+), 72 deletions(-)
create mode 100644 drivers/gpu/drm/nouveau/nvkm/subdev/fault/gp10b.c
create mode 100644 drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gp10b.c
--
2.23.0
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next reply other threads:[~2019-12-09 11:59 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-09 11:59 Thierry Reding [this message]
2019-12-09 11:59 ` [PATCH v3 1/9] iommu: Document iommu_fwspec::flags field Thierry Reding
2019-12-09 11:59 ` [PATCH v3 2/9] iommu: Add dummy dev_iommu_fwspec_get() helper Thierry Reding
2019-12-09 11:59 ` [PATCH v3 3/9] drm/nouveau: fault: Add support for GP10B Thierry Reding
[not found] ` <20191209120005.2254786-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-12-09 12:00 ` [PATCH v3 4/9] drm/nouveau: tegra: Do not try to disable PCI device Thierry Reding
2019-12-09 12:00 ` Thierry Reding
2019-12-09 12:00 ` [PATCH v3 5/9] drm/nouveau: tegra: Avoid pulsing reset twice Thierry Reding
2019-12-09 12:00 ` Thierry Reding
2019-12-09 12:00 ` [PATCH v3 6/9] drm/nouveau: tegra: Set clock rate if not set Thierry Reding
2019-12-09 12:00 ` Thierry Reding
2019-12-09 12:00 ` [PATCH v3 7/9] drm/nouveau: secboot: Read WPR configuration from GPU registers Thierry Reding
2019-12-09 12:00 ` Thierry Reding
2019-12-09 12:00 ` [PATCH v3 8/9] drm/nouveau: gp10b: Add custom L2 cache implementation Thierry Reding
2019-12-09 12:00 ` Thierry Reding
2019-12-09 12:00 ` [PATCH v3 9/9] drm/nouveau: gp10b: Use correct copy engine Thierry Reding
2019-12-10 8:15 ` [Nouveau] [PATCH v3 0/9] drm/nouveau: Various fixes for GP10B Ben Skeggs
2019-12-10 8:15 ` Ben Skeggs
[not found] ` <CACAvsv4NX7jvZb5_X5auU4-KKk9PfmtJvmnQNjY7ihqgXaRS6A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-12-10 13:12 ` Thierry Reding
2019-12-10 13:12 ` [Nouveau] " Thierry Reding
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