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* [PATCH v1 0/4] Tegra GART fixes and improvements
@ 2018-04-09 20:07 Dmitry Osipenko
  2018-04-09 20:07 ` [PATCH v1 1/4] iommu/tegra: gart: Add debugging facility Dmitry Osipenko
                   ` (4 more replies)
  0 siblings, 5 replies; 18+ messages in thread
From: Dmitry Osipenko @ 2018-04-09 20:07 UTC (permalink / raw)
  To: Thierry Reding, Jonathan Hunter, Joerg Roedel
  Cc: iommu, linux-tegra, linux-kernel

GART driver wasn't ever been utilized in upstream, but finally this should
change sometime soon with Tegra's DRM driver rework. In general GART driver
works fine, though there are couple things that could be improved.

Dmitry Osipenko (4):
  iommu/tegra: gart: Add debugging facility
  iommu/tegra: gart: Fix gart_iommu_unmap()
  iommu/tegra: gart: Constify number of GART pages
  iommu/tegra: gart: Optimize map/unmap

 drivers/iommu/tegra-gart.c | 90 +++++++++++++++++++++++++++++++++++-----------
 1 file changed, 69 insertions(+), 21 deletions(-)

-- 
2.16.3

^ permalink raw reply	[flat|nested] 18+ messages in thread

end of thread, other threads:[~2018-05-07 17:38 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-04-09 20:07 [PATCH v1 0/4] Tegra GART fixes and improvements Dmitry Osipenko
2018-04-09 20:07 ` [PATCH v1 1/4] iommu/tegra: gart: Add debugging facility Dmitry Osipenko
2018-04-27  9:46   ` Thierry Reding
2018-04-09 20:07 ` [PATCH v1 2/4] iommu/tegra: gart: Fix gart_iommu_unmap() Dmitry Osipenko
2018-04-27  9:43   ` Thierry Reding
2018-04-09 20:07 ` [PATCH v1 3/4] iommu/tegra: gart: Constify number of GART pages Dmitry Osipenko
2018-04-27  9:49   ` Thierry Reding
2018-04-09 20:07 ` [PATCH v1 4/4] iommu/tegra: gart: Optimize map/unmap Dmitry Osipenko
2018-04-27 10:02   ` Thierry Reding
2018-04-27 12:01     ` Dmitry Osipenko
2018-04-27 12:36     ` Robin Murphy
2018-05-06 21:19       ` Dmitry Osipenko
2018-05-07  8:04         ` Joerg Roedel
2018-05-07 15:51           ` Dmitry Osipenko
2018-05-07 17:38             ` Dmitry Osipenko
2018-05-07  7:59     ` Joerg Roedel
2018-05-07 15:46       ` Dmitry Osipenko
2018-05-03 12:52 ` [PATCH v1 0/4] Tegra GART fixes and improvements Joerg Roedel

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