Move all channel synchronization code to new channel_sync_gk20a.c/h
files, and access all synchronization functions through function
pointers. This is groundwork for supporting semaphore based channel
synchronization.
Bug 1434573
Bug 1450122
Change-Id: Ic21709c1ee8cf85d018616787988e7eebb399fbe
Signed-off-by: Lauri Peltonen <lpeltonen@nvidia.com>
Reviewed-on: http://git-master/r/374841
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
This patch modifies gk20a driver to use its own trace events instead
of trace events of nvhost.
Bug 1468086
Change-Id: I1f40ba957ec7e25904e9f4621346cb7dc256a550
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/374289
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
