Jussi Rasanen c6b8f46f6d gpu: nvgpu: fix 4k compression ...

Add CPU dcache flush after populating scatterBuffer so that the GPU
will see the buffer contents.

Bug 1679453

Change-Id: I564394ed1fcff4d08d753e753bd3243b460d76df
Signed-off-by: Jussi Rasanen <jrasanen@nvidia.com>
Reviewed-on: http://git-master/r/805197
(cherry picked from commit d6a5513745aa77c84ac5408a62f72f24839ef439)
Reviewed-on: http://git-master/r/808246
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

2015-10-06 13:29:13 -07:00

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