AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/gpu/drm/tegra
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Thierry Reding 84db889e6d drm/tegra: Unconditionally select IOMMU_IOVA 
Currently configurations can be generated where IOMMU_SUPPORT is
disabled but IOMMU_IOVA is built as a module and DRM_TEGRA as built-in.
In such a case, the symbols guarded by IOMMU_IOVA will not be available
when linking the Tegra DRM driver and cause a linking failure.

Simplify this by unconditionally selecting IOMMU_IOVA, which makes sure
that it will be forced to =y if DRM_TEGRA=y. Technically we can now get
IOMMU_IOVA code built-in even if we don't use it (Tegra DRM only uses it
when IOMMU_SUPPORT is also enabled), but such configuration are of a
mostly academic nature. In all practical configurations we want IOMMU
support anyway.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-11-01 10:49:29 +01:00
..
dc.c drm/tegra: Support DMA API for display controllers 2019-10-29 15:04:36 +01:00
dc.h drm/tegra: Move IOMMU group into host1x client 2019-10-28 11:18:37 +01:00
dp.c drm/tegra: sor: Add DisplayPort support 2019-10-28 11:18:54 +01:00
dp.h drm/tegra: dp: Add DisplayPort link training helper 2019-10-28 11:18:53 +01:00
dpaux.c drm/tegra: sor: Use DP link training helpers 2019-10-28 11:18:53 +01:00
dpaux.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
drm.c drm/tegra: Optionally attach clients to the IOMMU 2019-10-29 15:04:37 +01:00
drm.h drm/tegra: Optionally attach clients to the IOMMU 2019-10-29 15:04:37 +01:00
dsi.c drm/tegra: drop use of drmP.h 2019-08-14 18:31:04 +02:00
dsi.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
falcon.c drm/tegra: falcon: Clarify address usage 2019-10-29 15:04:36 +01:00
falcon.h drm/tegra: falcon: Clarify address usage 2019-10-29 15:04:36 +01:00
fb.c drm/tegra: gem: Rename paddr -> iova 2019-10-28 11:18:38 +01:00
gem.c gpu: host1x: Support DMA mapping of buffers 2019-10-29 15:04:35 +01:00
gem.h drm/tegra: gem: Rename paddr -> iova 2019-10-28 11:18:38 +01:00
gr2d.c drm/tegra: Simplify IOMMU group selection 2019-10-29 15:04:34 +01:00
gr2d.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
gr3d.c drm/tegra: Simplify IOMMU group selection 2019-10-29 15:04:34 +01:00
gr3d.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
hda.c drm/tegra: hda: Extract HDA format parsing code 2019-01-16 13:10:20 +01:00
hda.h drm/tegra: hda: Extract HDA format parsing code 2019-01-16 13:10:20 +01:00
hdmi.c drm/tegra: drop use of drmP.h 2019-08-14 18:31:04 +02:00
hdmi.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
hub.c drm/tegra: Support DMA API for display controllers 2019-10-29 15:04:36 +01:00
hub.h drm/tegra: drop use of drmP.h 2019-08-14 18:31:04 +02:00
Kconfig drm/tegra: Unconditionally select IOMMU_IOVA 2019-11-01 10:49:29 +01:00
Makefile drm/tegra: Move drm_dp_link helpers to Tegra DRM 2019-10-23 18:22:10 +02:00
mipi-phy.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mipi-phy.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
output.c drm/tegra: Use cec_notifier_conn_(un)register() 2019-10-24 18:47:13 +02:00
plane.c drm/tegra: Support DMA API for display controllers 2019-10-29 15:04:36 +01:00
plane.h drm/tegra: Support DMA API for display controllers 2019-10-29 15:04:36 +01:00
rgb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
sor.c drm/tegra: sor: Introduce audio enable/disable callbacks 2019-10-28 11:18:57 +01:00
sor.h drm/tegra: sor: Add DisplayPort support 2019-10-28 11:18:54 +01:00
trace.c drm/tegra: dc: Trace register accesses 2017-08-17 17:57:14 +02:00
trace.h drm/tegra: trace: Fix path to include 2017-09-26 11:08:17 +02:00
vic.c drm/tegra: falcon: Clarify address usage 2019-10-29 15:04:36 +01:00
vic.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00