diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_dbgmgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_dbgmgr.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_dbgmgr.c b/drivers/gpu/drm/amd/amdkfd/kfd_dbgmgr.c index 959be983ac45..7e2c8e2ed959 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_dbgmgr.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_dbgmgr.c @@ -133,3 +133,19 @@ long kfd_dbgmgr_unregister(struct kfd_dbgmgr *pmgr, struct kfd_process *p) return 0; } + +long kfd_dbgmgr_wave_control(struct kfd_dbgmgr *pmgr, + struct dbg_wave_control_info *wac_info) +{ + BUG_ON(!pmgr || !pmgr->dbgdev || !wac_info); + + /* Is the requests coming from the already registered process? */ + if (pmgr->pasid != wac_info->process->pasid) { + pr_debug("H/W debugger support was not registered for requester pasid %d\n", + wac_info->process->pasid); + return -EINVAL; + } + + return (long) pmgr->dbgdev->dbgdev_wave_control(pmgr->dbgdev, wac_info); +} + |
