diff options
| author | Takashi Iwai <tiwai@suse.de> | 2022-04-19 17:26:01 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-04-19 17:26:01 +0200 |
| commit | 0aea30a07ec6b50de0fc5f5b2ec34a68ead86b61 (patch) | |
| tree | ee7d7d116570f39e47399c8f691a5a7565077eeb /drivers/gpu/drm/msm/msm_gpu.c | |
| parent | 4ddef9c4d70aae0c9029bdec7c3f7f1c1c51ff8c (diff) | |
| parent | 5b933c7262c5b0ea11ea3c3b3ea81add04895954 (diff) | |
Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.18
A collection of fixes that came in since the merge window, plus one new
device ID for an x86 laptop. Nothing that really stands out with
particularly big impact outside of the affected device.
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 0f78c2615272..faf0c242874e 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -370,8 +370,8 @@ static void recover_worker(struct kthread_work *work) struct task_struct *task; /* Increment the fault counts */ - gpu->global_faults++; submit->queue->faults++; + submit->aspace->faults++; task = get_pid_task(submit->pid, PIDTYPE_PID); if (task) { @@ -389,6 +389,12 @@ static void recover_worker(struct kthread_work *work) } else { msm_rd_dump_submit(priv->hangrd, submit, NULL); } + } else { + /* + * We couldn't attribute this fault to any particular context, + * so increment the global fault count instead. + */ + gpu->global_faults++; } /* Record the crash state */ @@ -703,6 +709,8 @@ static void retire_submits(struct msm_gpu *gpu) } } } + + wake_up_all(&gpu->retire_event); } static void retire_worker(struct kthread_work *work) @@ -836,7 +844,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, gpu->funcs = funcs; gpu->name = name; - gpu->worker = kthread_create_worker(0, "%s-worker", gpu->name); + gpu->worker = kthread_create_worker(0, "gpu-worker"); if (IS_ERR(gpu->worker)) { ret = PTR_ERR(gpu->worker); gpu->worker = NULL; @@ -848,6 +856,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, INIT_LIST_HEAD(&gpu->active_list); mutex_init(&gpu->active_lock); mutex_init(&gpu->lock); + init_waitqueue_head(&gpu->retire_event); kthread_init_work(&gpu->retire_work, retire_worker); kthread_init_work(&gpu->recover_work, recover_worker); kthread_init_work(&gpu->fault_work, fault_worker); @@ -858,7 +867,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, /* Map registers: */ - gpu->mmio = msm_ioremap(pdev, config->ioname, name); + gpu->mmio = msm_ioremap(pdev, config->ioname); if (IS_ERR(gpu->mmio)) { ret = PTR_ERR(gpu->mmio); goto fail; @@ -873,7 +882,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, } ret = devm_request_irq(&pdev->dev, gpu->irq, irq_handler, - IRQF_TRIGGER_HIGH, gpu->name, gpu); + IRQF_TRIGGER_HIGH, "gpu-irq", gpu); if (ret) { DRM_DEV_ERROR(drm->dev, "failed to request IRQ%u: %d\n", gpu->irq, ret); goto fail; @@ -950,6 +959,8 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, gpu->nr_rings = nr_rings; + refcount_set(&gpu->sysprof_active, 1); + return 0; fail: |