diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_debug.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_debug.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_debug.c b/drivers/gpu/drm/amd/amdkfd/kfd_debug.c index a19c21d04438..17e8e9edccbf 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_debug.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_debug.c @@ -256,6 +256,8 @@ void kfd_dbg_trap_deactivate(struct kfd_process *target, bool unwind, int unwind if (unwind && i == unwind_count) break; + kfd_process_set_trap_debug_flag(&pdd->qpd, false); + /* GFX off is already disabled by debug activate if not RLC restore supported. */ if (kfd_dbg_is_rlc_restore_supported(pdd->dev)) amdgpu_gfx_off_ctrl(pdd->dev->adev, false); @@ -351,6 +353,15 @@ int kfd_dbg_trap_activate(struct kfd_process *target) if (kfd_dbg_is_rlc_restore_supported(pdd->dev)) amdgpu_gfx_off_ctrl(pdd->dev->adev, true); + /* + * Setting the debug flag in the trap handler requires that the TMA has been + * allocated, which occurs during CWSR initialization. + * In the event that CWSR has not been initialized at this point, setting the + * flag will be called again during CWSR initialization if the target process + * is still debug enabled. + */ + kfd_process_set_trap_debug_flag(&pdd->qpd, true); + if (!pdd->dev->kfd->shared_resources.enable_mes) r = debug_refresh_runlist(pdd->dev->dqm); else |