diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_mmu.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/lima/lima_sched.c | 14 |
2 files changed, 5 insertions, 12 deletions
diff --git a/drivers/gpu/drm/lima/lima_mmu.c b/drivers/gpu/drm/lima/lima_mmu.c index f79d2af427e7..c26b751b0f9d 100644 --- a/drivers/gpu/drm/lima/lima_mmu.c +++ b/drivers/gpu/drm/lima/lima_mmu.c @@ -113,8 +113,7 @@ void lima_mmu_switch_vm(struct lima_ip *ip, struct lima_vm *vm) LIMA_MMU_STATUS, v, v & LIMA_MMU_STATUS_STALL_ACTIVE); - if (vm) - mmu_write(LIMA_MMU_DTE_ADDR, vm->pd.dma); + mmu_write(LIMA_MMU_DTE_ADDR, vm->pd.dma); /* flush the TLB */ mmu_write(LIMA_MMU_COMMAND, LIMA_MMU_COMMAND_ZAP_CACHE); diff --git a/drivers/gpu/drm/lima/lima_sched.c b/drivers/gpu/drm/lima/lima_sched.c index 3ac5797e31fc..eb46db0717cd 100644 --- a/drivers/gpu/drm/lima/lima_sched.c +++ b/drivers/gpu/drm/lima/lima_sched.c @@ -200,7 +200,6 @@ static struct dma_fence *lima_sched_run_job(struct drm_sched_job *job) struct lima_sched_pipe *pipe = to_lima_pipe(job->sched); struct lima_fence *fence; struct dma_fence *ret; - struct lima_vm *vm = NULL, *last_vm = NULL; int i; /* after GPU reset */ @@ -239,21 +238,16 @@ static struct dma_fence *lima_sched_run_job(struct drm_sched_job *job) for (i = 0; i < pipe->num_l2_cache; i++) lima_l2_cache_flush(pipe->l2_cache[i]); - if (task->vm != pipe->current_vm) { - vm = lima_vm_get(task->vm); - last_vm = pipe->current_vm; - pipe->current_vm = task->vm; - } + lima_vm_put(pipe->current_vm); + pipe->current_vm = lima_vm_get(task->vm); if (pipe->bcast_mmu) - lima_mmu_switch_vm(pipe->bcast_mmu, vm); + lima_mmu_switch_vm(pipe->bcast_mmu, pipe->current_vm); else { for (i = 0; i < pipe->num_mmu; i++) - lima_mmu_switch_vm(pipe->mmu[i], vm); + lima_mmu_switch_vm(pipe->mmu[i], pipe->current_vm); } - lima_vm_put(last_vm); - trace_lima_task_run(task); pipe->error = false; |