Konsta Holtta 28f4e53e74 gpu: nvgpu: l2 invalidate/flush for off devices ...

When doing l2 invalidate or l2 flush, first check if the hw is powered
on. If it is not, nothing is done, as there are no hardware registers
available. As a side-effect, this may race so that the hardware stays
unrailgated.

Change-Id: I8bdbfcee3545355435d4ae01476188eb1b8b8817
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/594441
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

2015-03-18 12:12:17 -07:00

drivers/gpu/nvgpu

gpu: nvgpu: l2 invalidate/flush for off devices

2015-03-18 12:12:17 -07:00

include

gpu: nvgpu: cde: add trace events for ctx allocs

2015-03-18 12:12:15 -07:00

Description

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42 MiB