diff options
| author | Mukul Joshi <mukul.joshi@amd.com> | 2020-08-17 13:46:56 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-18 18:19:57 -0400 |
| commit | 5960e02290357504b18f79fdda6de2f4d4812926 (patch) | |
| tree | 5a7e7481c49babdca0e76c0220350f5f4876019e /drivers/gpu/drm/amd/amdkfd | |
| parent | 6fecfc82529d3cac41bb1f36b9b825926c1657e7 (diff) | |
| download | linux-5960e02290357504b18f79fdda6de2f4d4812926.tar.gz | |
drm/amdkfd: Initialize SDMA activity counter to 0
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_process.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c index 40695d52e9a8..ddd192e3197c 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c @@ -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); |