diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_process.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_process.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c index dc910af2bb3c..56b904f5bdb1 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c @@ -31,6 +31,7 @@ struct mm_struct; #include "kfd_priv.h" +#include "kfd_dbgmgr.h" /* * Initial size for the array of queues. @@ -172,6 +173,9 @@ static void kfd_process_wq_release(struct work_struct *work) pr_debug("Releasing pdd (topology id %d) for process (pasid %d) in workqueue\n", pdd->dev->id, p->pasid); + if (p->reset_wavefronts) + dbgdev_wave_reset_wavefronts(pdd->dev, p); + amd_iommu_unbind_pasid(pdd->dev->pdev, p->pasid); list_del(&pdd->per_device_list); @@ -301,6 +305,8 @@ static struct kfd_process *create_process(const struct task_struct *thread) if (kfd_init_apertures(process) != 0) goto err_init_apretures; + process->reset_wavefronts = false; + return process; err_init_apretures: @@ -399,7 +405,12 @@ void kfd_unbind_process_from_device(struct kfd_dev *dev, unsigned int pasid) mutex_lock(&p->mutex); + if ((dev->dbgmgr) && (dev->dbgmgr->pasid == p->pasid)) + kfd_dbgmgr_destroy(dev->dbgmgr); + pqm_uninit(&p->pqm); + if (p->reset_wavefronts) + dbgdev_wave_reset_wavefronts(dev, p); pdd = kfd_get_process_device_data(dev, p); |