]> git.baikalelectronics.ru Git - kernel.git/commit
drm/tegra: Simplify IOMMU group selection
authorThierry Reding <treding@nvidia.com>
Mon, 28 Oct 2019 12:37:08 +0000 (13:37 +0100)
committerThierry Reding <treding@nvidia.com>
Tue, 29 Oct 2019 14:04:34 +0000 (15:04 +0100)
commitdfd8abce406e7853118d6bb0a21eb31a75ac513a
tree9bedf33b332b683e71b3810b10914613cfd21259
parentff36951d31da0278dfeeeba25a28443c4725fb83
drm/tegra: Simplify IOMMU group selection

All the devices that make up the DRM device are now part of the same
IOMMU group. This simplifies the handling of the IOMMU attachment and
also avoids exhausting the number of IOMMUs available on early Tegra
SoC generations.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/dc.c
drivers/gpu/drm/tegra/drm.c
drivers/gpu/drm/tegra/drm.h
drivers/gpu/drm/tegra/gr2d.c
drivers/gpu/drm/tegra/gr3d.c
drivers/gpu/drm/tegra/vic.c