Robin Murphy 79d9a11679 gpu: host1x: Avoid trying to use GART on Tegra20 ... [ Upstream commit c2418f911a31a266af4fbaca998dc73d3676475a ] Since commit c7e3ca515e ("iommu/tegra: gart: Do not register with bus") quite some time ago, the GART driver has effectively disabled itself to avoid issues with the GPU driver expecting it to work in ways that it doesn't. As of commit 57365a04c921 ("iommu: Move bus setup to IOMMU device registration") that bodge no longer works, but really the GPU driver should be responsible for its own behaviour anyway. Make the workaround explicit. Reported-by: Jon Hunter <jonathanh@nvidia.com> Suggested-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-12-02 17:40:05 +01:00
..
hw	…
Kconfig	…
Makefile	…
bus.c	gpu: host1x: Split up client initalization and registration	2021-06-18 10:00:04 +02:00
bus.h	…
cdma.c	…
cdma.h	…
channel.c	…
channel.h	…
debug.c	…
debug.h	…
dev.c	gpu: host1x: Avoid trying to use GART on Tegra20	2022-12-02 17:40:05 +01:00
dev.h	…
intr.c	…
intr.h	…
job.c	…
job.h	…
mipi.c	…
syncpt.c	…
syncpt.h	…