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drm/amdkfd: Initialize SDMA activity counter to 0

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To prevent reporting erroneous SDMA usage, initialize SDMA
activity counter to 0 before using.

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>
This commit is contained in:
Mukul Joshi 2020-08-17 13:46:56 -04:00 • committed by Alex Deucher
parent 6fecfc8252
commit 5960e02290
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/amdkfd/kfd_process.c
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@ -270,6 +270,7 @@ static ssize_t kfd_procfs_show(struct kobject *kobj, struct attribute *attr,
kfd_sdma_activity_worker);
sdma_activity_work_handler.pdd = pdd;
sdma_activity_work_handler.sdma_activity_counter = 0;
schedule_work(&sdma_activity_work_handler.sdma_activity_work);