Arto Merilainen b2b37c6437 gpu: nvgpu: gm20b: Fix pm refs in VPR info fetch ...

The code took reference to gk20a by using gk20a_busy_noresume(). This
function takes pm runtime reference only to the GPU, however, the code
dropped the reference by calling gk20a_idle() which also drops the
reference to the platform dependencies (host1x).

This patch modifies gm20b_mm_mmu_vpr_info_fetch_wait() to drop only
the GPU reference.

Change-Id: Ied59381fa302452356768ed59e8ad9af18284e3d
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/482721
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

2015-03-18 12:11:01 -07:00

..

nvgpu

gpu: nvgpu: gm20b: Fix pm refs in VPR info fetch

2015-03-18 12:11:01 -07:00