This is the first part of the Host1x/TegraDRM UAPI series, split out into a separate series that should be easier to merge. It contains a number of Host1x-related cleanups and fixes. In addition to the previous series there are a couple of new fixes.
Tested on Jetson TX2.
Thanks, Mikko
Jon Hunter (1): gpu: host1x: Fix Tegra194 syncpt interrupt threshold
Mikko Perttunen (9): gpu: host1x: Use different lock classes for each client gpu: host1x: Allow syncpoints without associated client gpu: host1x: Show number of pending waiters in debugfs gpu: host1x: Remove cancelled waiters immediately gpu: host1x: Use HW-equivalent syncpoint expiration check gpu: host1x: Cleanup and refcounting for syncpoints gpu: host1x: Reset max value when freeing a syncpoint gpu: host1x: Reserve VBLANK syncpoints at initialization gpu: host1x: Assign intr waiter inside lock
drivers/gpu/drm/tegra/dc.c | 10 +- drivers/gpu/drm/tegra/drm.c | 14 +- drivers/gpu/drm/tegra/gr2d.c | 4 +- drivers/gpu/drm/tegra/gr3d.c | 4 +- drivers/gpu/drm/tegra/vic.c | 4 +- drivers/gpu/host1x/bus.c | 10 +- drivers/gpu/host1x/cdma.c | 11 +- drivers/gpu/host1x/debug.c | 14 +- drivers/gpu/host1x/dev.c | 6 + drivers/gpu/host1x/dev.h | 13 +- drivers/gpu/host1x/hw/cdma_hw.c | 2 +- drivers/gpu/host1x/hw/channel_hw.c | 10 +- drivers/gpu/host1x/hw/debug_hw.c | 2 +- drivers/gpu/host1x/hw/hw_host1x07_vm.h | 2 +- drivers/gpu/host1x/intr.c | 28 +++- drivers/gpu/host1x/intr.h | 4 +- drivers/gpu/host1x/job.c | 5 +- drivers/gpu/host1x/syncpt.c | 202 +++++++++++++++---------- drivers/gpu/host1x/syncpt.h | 4 +- drivers/staging/media/tegra-video/vi.c | 4 +- include/linux/host1x.h | 23 ++- 21 files changed, 235 insertions(+), 141 deletions(-)