diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h index 9e8c075fe9ef..44d857094bbc 100644 --- a/drivers/accel/ivpu/ivpu_drv.h +++ b/drivers/accel/ivpu/ivpu_drv.h @@ -117,6 +117,7 @@ struct ivpu_device { int jsm; int tdr; int reschedule_suspend; + int autosuspend; } timeout; }; diff --git a/drivers/accel/ivpu/ivpu_hw_37xx.c b/drivers/accel/ivpu/ivpu_hw_37xx.c index 9eae1c241bc0..1090c91e1ba3 100644 --- a/drivers/accel/ivpu/ivpu_hw_37xx.c +++ b/drivers/accel/ivpu/ivpu_hw_37xx.c @@ -113,11 +113,13 @@ static void ivpu_hw_timeouts_init(struct ivpu_device *vdev) vdev->timeout.jsm = 50000; vdev->timeout.tdr = 2000000; vdev->timeout.reschedule_suspend = 1000; + vdev->timeout.autosuspend = -1; } else { vdev->timeout.boot = 1000; vdev->timeout.jsm = 500; vdev->timeout.tdr = 2000; vdev->timeout.reschedule_suspend = 10; + vdev->timeout.autosuspend = 10; } } diff --git a/drivers/accel/ivpu/ivpu_hw_40xx.c b/drivers/accel/ivpu/ivpu_hw_40xx.c index 34626d66fa10..09ba07443396 100644 --- a/drivers/accel/ivpu/ivpu_hw_40xx.c +++ b/drivers/accel/ivpu/ivpu_hw_40xx.c @@ -135,16 +135,19 @@ static void ivpu_hw_timeouts_init(struct ivpu_device *vdev) vdev->timeout.jsm = 50000; vdev->timeout.tdr = 2000000; vdev->timeout.reschedule_suspend = 1000; + vdev->timeout.autosuspend = -1; } else if (ivpu_is_simics(vdev)) { vdev->timeout.boot = 50; vdev->timeout.jsm = 500; vdev->timeout.tdr = 10000; vdev->timeout.reschedule_suspend = 10; + vdev->timeout.autosuspend = -1; } else { vdev->timeout.boot = 1000; vdev->timeout.jsm = 500; vdev->timeout.tdr = 2000; vdev->timeout.reschedule_suspend = 10; + vdev->timeout.autosuspend = 10; } } diff --git a/drivers/accel/ivpu/ivpu_pm.c b/drivers/accel/ivpu/ivpu_pm.c index e6f27daf5560..954c9ecd3e14 100644 --- a/drivers/accel/ivpu/ivpu_pm.c +++ b/drivers/accel/ivpu/ivpu_pm.c @@ -286,6 +286,7 @@ int ivpu_pm_init(struct ivpu_device *vdev) { struct device *dev = vdev->drm.dev; struct ivpu_pm_info *pm = vdev->pm; + int delay; pm->vdev = vdev; pm->suspend_reschedule_counter = PM_RESCHEDULE_LIMIT; @@ -293,14 +294,15 @@ int ivpu_pm_init(struct ivpu_device *vdev) atomic_set(&pm->in_reset, 0); INIT_WORK(&pm->recovery_work, ivpu_pm_recovery_work); - pm_runtime_use_autosuspend(dev); - if (ivpu_disable_recovery) - pm_runtime_set_autosuspend_delay(dev, -1); - else if (ivpu_is_silicon(vdev)) - pm_runtime_set_autosuspend_delay(dev, 100); + delay = -1; else - pm_runtime_set_autosuspend_delay(dev, 60000); + delay = vdev->timeout.autosuspend; + + pm_runtime_use_autosuspend(dev); + pm_runtime_set_autosuspend_delay(dev, delay); + + ivpu_dbg(vdev, PM, "Autosuspend delay = %d\n", delay); return 0; }