linux/drivers/gpu/host1x
Mikko Perttunen 7afd1194a3 gpu: host1x: Program interrupt destinations on Tegra234
On Tegra234, each Host1x VM has 8 interrupt lines. Each syncpoint
can be configured with which interrupt line should be used for
threshold interrupt, allowing for load balancing.

For now, to keep backwards compatibility, just set all syncpoints
to the first interrupt.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2022-07-08 16:27:52 +02:00
..
hw gpu: host1x: Program interrupt destinations on Tegra234 2022-07-08 16:27:52 +02:00
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
context_bus.c gpu: host1x: Add context bus 2022-06-01 11:50:42 +02:00
context.c gpu: host1x: Add context device management code 2022-07-08 16:27:52 +02:00
context.h gpu: host1x: Add context device management code 2022-07-08 16:27:52 +02:00
debug.c gpu: host1x: Show all allocated syncpts via debugfs 2022-04-06 15:33:57 +02:00
debug.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
dev.c gpu: host1x: Allow reset to be missing 2022-07-08 16:27:52 +02:00
dev.h gpu: host1x: Program virtualization tables 2022-07-08 16:27:52 +02:00
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 gpu: host1x: Do not use mapping cache for job submissions 2022-04-06 15:12:36 +02:00
job.h drm/tegra: Implement correct DMA-BUF semantics 2021-12-16 14:07:06 +01:00
Kconfig gpu: host1x: Add context bus 2022-06-01 11:50:42 +02:00
Makefile gpu: host1x: Add context device management code 2022-07-08 16:27:52 +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