Mikko Perttunen 7ea5704ca3 gpu: host1x: When out of memory contexts, wait for free context ...

Instead of immediately returning an error when trying to allocate
a context device and none are free, log a warning and stall the
submit until a usable context becomes available.

Bug 4712458

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: I964c906e94a8624ded04a5f3851f8c3dbbe76d8b
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3227750
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Tested-by: Dane Liu <danel@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>

2024-11-13 20:55:13 -08:00

..

hw

gpu: host1x: Memory context stealing

2024-11-13 20:55:08 -08:00

include/linux

gpu: host1x: Memory context stealing

2024-11-13 20:55:08 -08:00

actmon.c

gpu: host1x: NULL check before get_rate

2023-10-20 01:33:26 -07:00

actmon.h

gpu: host1x: Fix for const correctness in actmon code

2023-06-19 22:03:18 -07:00

bus.c

drivers: Fix bus->match for Linux v6.11

2024-08-01 10:24:56 -07:00

bus.h

gpu: host1x: Add upstream host1x driver

2023-04-03 12:36:25 +00:00

cdma.c

gpu: host1x: Increase pushbuffer slots to 1023

2024-07-29 08:54:06 -07:00

cdma.h

gpu: host1x: Implement job tracking using DMA fences

2023-04-03 12:36:25 +00:00

channel.c

drm/tegra: Stop channel DMA during suspend

2023-08-17 20:43:47 -07:00

channel.h

drm/tegra: Stop channel DMA during suspend

2023-08-17 20:43:47 -07:00

context.c

gpu: host1x: When out of memory contexts, wait for free context

2024-11-13 20:55:13 -08:00

context.h

gpu: host1x: When out of memory contexts, wait for free context

2024-11-13 20:55:13 -08:00

debug.c

gpu: host1x: Add actmon registration interface

2023-04-19 10:49:34 -07:00

debug.h

gpu: host1x: Add upstream host1x driver

2023-04-03 12:36:25 +00:00

dev.c

drivers: Fix platform_driver remove for Linux v6.11

2024-09-11 04:39:43 -07:00

dev.h

gpu: host1x: Syncpoint interrupt sharding

2023-05-05 07:36:31 -07:00

fence.c

gpu: host1x: add .signaled op for host1x_syncpt_fence_ops

2023-07-20 01:10:50 -07:00

fence.h

gpu: host1x: Timestamp syncpoint wait completions

2023-04-03 12:36:25 +00:00

intr.c

gpu: host1x: Timestamp syncpoint wait completions

2023-04-03 12:36:25 +00:00

intr.h

gpu: host1x: Timestamp syncpoint wait completions

2023-04-03 12:36:25 +00:00

job.c

gpu: host1x: Add reg_write job command

2023-04-26 20:08:13 -07:00

job.h

gpu: host1x: Add reg_write job command

2023-04-26 20:08:13 -07:00

Makefile

drivers: Drop '-next' from driver names

2024-02-26 03:09:59 -08:00

mipi.c

drivers: Fix platform_driver remove for Linux v6.11

2024-09-11 04:39:43 -07:00

syncpt.c

gpu: host1x: Optimization for very short syncpoint waits

2023-06-10 04:05:28 -07:00

syncpt.h

gpu: host1x: Support for syncpoint pools

2023-04-03 12:36:26 +00:00