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(parent: 8736fe8) | patch
gpu: host1x: Add syncpoint base support
authorArto Merilainen <amerilainen@nvidia.com>
Mon, 14 Oct 2013 12:21:53 +0000 (15:21 +0300)
committerThierry Reding <treding@nvidia.com>
Thu, 31 Oct 2013 08:55:48 +0000 (09:55 +0100)
commitf5a954fed9b3eb04973ede72c50c66157fa9e15b
treed9d6faeb5b2bafbc5a4143feb10e27d975ec1da4tree | snapshot (tar.gz zip)
parent8736fe81532182ba0086a371fae0708ea42a2cdfcommit | diff
gpu: host1x: Add syncpoint base support

This patch adds support for hardware syncpoint bases. This creates
a simple mechanism to stall the command FIFO until an operation is
completed.

Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/host1x/dev.h diff | blob | blame | history
drivers/gpu/host1x/hw/channel_hw.c diff | blob | blame | history
drivers/gpu/host1x/hw/hw_host1x01_uclass.h diff | blob | blame | history
drivers/gpu/host1x/syncpt.c diff | blob | blame | history
drivers/gpu/host1x/syncpt.h diff | blob | blame | history
include/linux/host1x.h diff | blob | blame | history