drm/amdkfd: sparse: Fix warning in reading SDMA counters

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Add __user annotation to fix related sparse warning while reading
SDMA counters from userland.
Also, rework the read SDMA counters function by removing redundant
checks.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Mukul Joshi 2020-08-18 14:51:41 -04:00 • committed by Alex Deucher

parent 37d0474542

commit 818b032433

3 changed files with 12 additions and 30 deletions

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28

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c

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8

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h

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6

drivers/gpu/drm/amd/amdkfd/kfd_process.c

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