Ensure devfreq is disabled before shutting down gk20a, to prevent
possible races with reading of gpu load, and the shutdown of gpu itself.
Bug 1492913
Change-Id: I016fdba9515120fc6cf3e771f60c61b9bf2027cb
Signed-off-by: Prashant Malani <pmalani@nvidia.com>
Reviewed-on: http://git-master/r/394296
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Free IRQs before the various subunits are suspended. This is to prevent
potential races between the IRQ thread and the suspend routine.
Bug 1437749
Change-Id: Iffef918feecae0b256be96efd02b01b2677c225d
Signed-off-by: Prashant Malani <pmalani@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
This patch adds a field to the gpu capability ioctl to allow
requesting the maximum VA a single PDE entry can hold.
Bug 1456570
Change-Id: I5cf29c8816fa6ea396c36419e6821c27a805b8af
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
