mbox series

[v1,0/4] Tegra GART fixes and improvements

Message ID cover.1523304324.git.digetx@gmail.com
Headers show
Series Tegra GART fixes and improvements | expand

Message

Dmitry Osipenko April 9, 2018, 8:07 p.m. UTC 
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(-)

Comments

Joerg Roedel May 3, 2018, 12:52 p.m. UTC | #1 
On Mon, Apr 09, 2018 at 11:07:18PM +0300, Dmitry Osipenko wrote:
> 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()

Applied these two patches, thanks.

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