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linux-stable/drivers/gpu/host1x
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Mikko Perttunen 184b58fa81 gpu: host1x: Always return syncpoint value when waiting 
The new TegraDRM UAPI uses syncpoint waiting with timeout set to
zero to indicate reading the syncpoint value. To support that we
need to return the syncpoint value always when waiting.

Fixes: 44e9613813 ("drm/tegra: Implement syncpoint wait UAPI")
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2022-02-16 17:20:53 +01:00
..
hw gpu: host1x: Add initial runtime PM and OPP support 2021-12-16 14:07:07 +01:00
bus.c gpu: host1x: Add missing DMA API include 2021-12-16 14:07:07 +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: Add no-recovery mode 2021-08-10 14:40:23 +02:00
cdma.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
channel.c gpu: host1x: Add host1x_channel_stop() 2021-12-16 14:07:07 +01:00
channel.h gpu: host1x: Request channels for clients, not devices 2019-10-28 11:18:33 +01:00
debug.c gpu: host1x: Add initial runtime PM and OPP support 2021-12-16 14:07:07 +01:00
debug.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
dev.c gpu: host1x: Add back arm_iommu_detach_device() 2021-12-16 14:28:51 +01:00
dev.h gpu: host1x: Add initial runtime PM and OPP support 2021-12-16 14:07:07 +01:00
fence.c gpu: host1x: Plug potential memory leak 2021-09-16 18:06:52 +02:00
fence.h gpu: host1x: Add DMA fence implementation 2021-08-10 14:39:50 +02:00
intr.c gpu: host1x: Add initial runtime PM and OPP support 2021-12-16 14:07:07 +01:00
intr.h gpu: host1x: Add DMA fence implementation 2021-08-10 14:39:50 +02:00
job.c drm/tegra: Implement buffer object cache 2021-12-16 14:07:06 +01:00
job.h drm/tegra: Implement correct DMA-BUF semantics 2021-12-16 14:07:06 +01:00
Kconfig gpu: host1x: select CONFIG_DMA_SHARED_BUFFER 2021-12-16 14:07:06 +01:00
Makefile gpu: host1x: Add DMA fence implementation 2021-08-10 14:39:50 +02:00
mipi.c media: gpu: host1x: mipi: Keep MIPI clock enabled and mutex locked till calibration done 2020-08-28 15:12:38 +02:00
syncpt.c gpu: host1x: Always return syncpoint value when waiting 2022-02-16 17:20:53 +01:00
syncpt.h gpu: host1x: Add no-recovery mode 2021-08-10 14:40:23 +02:00