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linux/drivers/gpu/host1x
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Thierry Reding eb0c062161 gpu: host1x: Set up device DMA parameters 
In order to store device DMA parameters, the DMA framework depends on
the device's dma_parms field to point at a valid memory location. Add
backing storage for this in struct host1x_memory_context and point to
it.

Reported-by: Jonathan Hunter <jonathanh@nvidia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240916133320.368620-1-thierry.reding@gmail.com
(cherry picked from commit b4ad4ef374d66cc8df3188bb1ddb65bce5fc9e50)
Signed-off-by: Thierry Reding <treding@nvidia.com>
2024-10-15 18:46:25 +02:00
..
hw
gpu: host1x: Request syncpoint IRQs only during probe
2024-08-28 17:28:48 +02:00
bus.c
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
bus.h
gpu: host1x: bus: make host1x_bus_type const
2024-02-13 19:10:57 +01:00
cdma.c
gpu: host1x: remove redundant assignment to variable space
2024-02-16 11:51:46 +01:00
cdma.h
gpu: host1x: Implement job tracking using DMA fences
2023-01-26 15:55:38 +01:00
channel.c
gpu: host1x: Stop CDMA before suspending
2023-10-11 22:52:44 +02:00
channel.h
gpu: host1x: Stop CDMA before suspending
2023-10-11 22:52:44 +02:00
context_bus.c
gpu: host1x: Register context bus unconditionally
2022-07-08 16:31:24 +02:00
context.c
gpu: host1x: Set up device DMA parameters
2024-10-15 18:46:25 +02:00
context.h
gpu: host1x: Add context device management code
2022-07-08 16:27:52 +02:00
debug.c
gpu: host1x: Rewrite syncpoint interrupt handling
2023-01-26 15:55:38 +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: Fix boot regression for Tegra
2024-10-15 15:49:06 +02:00
dev.h
gpu: host1x: Request syncpoint IRQs only during probe
2024-08-28 17:28:48 +02:00
fence.c
gpu: host1x: External timeout/cancellation for fences
2023-01-26 15:55:38 +01:00
fence.h
gpu: host1x: External timeout/cancellation for fences
2023-01-26 15:55:38 +01:00
intr.c
gpu: host1x: Request syncpoint IRQs only during probe
2024-08-28 17:28:48 +02:00
intr.h
gpu: host1x: Request syncpoint IRQs only during probe
2024-08-28 17:28:48 +02:00
job.c
gpu: host1x: Implement job tracking using DMA fences
2023-01-26 15:55:38 +01:00
job.h
drm/tegra: Implement correct DMA-BUF semantics
2021-12-16 14:07:06 +01:00
Kconfig
drm/tegra: Allow compile test on !ARM v2
2023-04-04 18:04:43 +02:00
Makefile
gpu: host1x: Tegra234 device data and headers
2022-07-08 16:27:52 +02:00
mipi.c
gpu: host1x: mipi: Benefit from devm_clk_get_prepared()
2024-05-27 10:13:55 +02:00
syncpt.c
gpu: host1x: Don't rely on dma_fence_wait_timeout return value
2023-04-04 14:24:24 +02:00
syncpt.h
gpu: host1x: Rewrite syncpoint interrupt handling
2023-01-26 15:55:38 +01:00