AuxXxilium/linux_dsm_epyc7002
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98ae41adb2
linux_dsm_epyc7002/drivers/gpu/host1x
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Thierry Reding 98ae41adb2 gpu: host1x: Set DMA direction only for DMA-mapped buffer objects 
The DMA direction is only used by the DMA API, so there is no use in
setting it when a buffer object isn't mapped with the DMA API.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
2020-02-06 18:23:12 +01:00
..
hw treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
bus.c drm/tegra: Do not implement runtime PM 2020-01-10 16:37:43 +01:00
bus.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
cdma.c gpu: host1x: Make host1x_cdma_wait_pushbuffer_space() static 2019-10-28 11:18:34 +01:00
cdma.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
channel.c gpu: host1x: Request channels for clients, not devices 2019-10-28 11:18:33 +01:00
channel.h gpu: host1x: Request channels for clients, not devices 2019-10-28 11:18:33 +01:00
debug.c drm/tegra: Changes for v5.3-rc1 2019-06-25 12:59:43 +10:00
debug.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
dev.c gpu: host1x: Remove dev_err() on platform_get_irq() failure 2020-01-10 17:05:12 +01:00
dev.h gpu: host1x: Set DMA mask based on IOMMU setup 2019-10-29 15:04:35 +01:00
intr.c gpu: host1x: Remove gratuitous blank line 2019-10-28 11:18:33 +01:00
intr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
job.c gpu: host1x: Set DMA direction only for DMA-mapped buffer objects 2020-02-06 18:23:12 +01:00
job.h gpu: host1x: Support DMA mapping of buffers 2019-10-29 15:04:35 +01:00
Kconfig gpu: host1x: Unconditionally select IOMMU_IOVA 2019-11-01 10:49:17 +01:00
Makefile gpu: host1x: Add Tegra194 support 2018-11-29 17:11:49 +01:00
mipi.c drm/tegra: dsi: Enhance runtime power management 2016-08-24 15:58:57 +02:00
syncpt.c gpu: host1x: Rename "parent" to "host" 2020-01-10 16:37:38 +01:00
syncpt.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00