diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2025-04-15 13:12:02 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2025-04-15 13:12:02 +0200 |
| commit | e12b34c57122f93ec60bddd09010c0c9cbcec9b8 (patch) | |
| tree | d404bfd9bd3ffc7cbf95b8e5177df8df6bb3f987 /drivers/accel | |
| parent | fec450ca15af63649e219060f37a8ec673333726 (diff) | |
| parent | b60301774a8fe6c30b14a95104ec099290a2e904 (diff) | |
| download | tip-e12b34c57122f93ec60bddd09010c0c9cbcec9b8.tar.gz | |
Merge drm/drm-next into drm-misc-next
Backmerging to get fixes from v6.15-rc2 into drm-misc-next.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/accel')
| -rw-r--r-- | drivers/accel/ivpu/ivpu_debugfs.c | 4 | ||||
| -rw-r--r-- | drivers/accel/ivpu/ivpu_ipc.c | 3 | ||||
| -rw-r--r-- | drivers/accel/ivpu/ivpu_ms.c | 24 |
3 files changed, 28 insertions, 3 deletions
diff --git a/drivers/accel/ivpu/ivpu_debugfs.c b/drivers/accel/ivpu/ivpu_debugfs.c index 0825851656a274..f0dad0c9ce3381 100644 --- a/drivers/accel/ivpu/ivpu_debugfs.c +++ b/drivers/accel/ivpu/ivpu_debugfs.c @@ -332,7 +332,7 @@ ivpu_force_recovery_fn(struct file *file, const char __user *user_buf, size_t si return -EINVAL; ret = ivpu_rpm_get(vdev); - if (ret) + if (ret < 0) return ret; ivpu_pm_trigger_recovery(vdev, "debugfs"); @@ -383,7 +383,7 @@ static int dct_active_set(void *data, u64 active_percent) return -EINVAL; ret = ivpu_rpm_get(vdev); - if (ret) + if (ret < 0) return ret; if (active_percent) diff --git a/drivers/accel/ivpu/ivpu_ipc.c b/drivers/accel/ivpu/ivpu_ipc.c index 0e096fd9b95dd6..39f83225c1815a 100644 --- a/drivers/accel/ivpu/ivpu_ipc.c +++ b/drivers/accel/ivpu/ivpu_ipc.c @@ -302,7 +302,8 @@ ivpu_ipc_send_receive_internal(struct ivpu_device *vdev, struct vpu_jsm_msg *req struct ivpu_ipc_consumer cons; int ret; - drm_WARN_ON(&vdev->drm, pm_runtime_status_suspended(vdev->drm.dev)); + drm_WARN_ON(&vdev->drm, pm_runtime_status_suspended(vdev->drm.dev) && + pm_runtime_enabled(vdev->drm.dev)); ivpu_ipc_consumer_add(vdev, &cons, channel, NULL); diff --git a/drivers/accel/ivpu/ivpu_ms.c b/drivers/accel/ivpu/ivpu_ms.c index ffe7b10f8a767b..2a043baf10ca17 100644 --- a/drivers/accel/ivpu/ivpu_ms.c +++ b/drivers/accel/ivpu/ivpu_ms.c @@ -4,6 +4,7 @@ */ #include <drm/drm_file.h> +#include <linux/pm_runtime.h> #include "ivpu_drv.h" #include "ivpu_gem.h" @@ -44,6 +45,10 @@ int ivpu_ms_start_ioctl(struct drm_device *dev, void *data, struct drm_file *fil args->sampling_period_ns < MS_MIN_SAMPLE_PERIOD_NS) return -EINVAL; + ret = ivpu_rpm_get(vdev); + if (ret < 0) + return ret; + mutex_lock(&file_priv->ms_lock); if (get_instance_by_mask(file_priv, args->metric_group_mask)) { @@ -96,6 +101,8 @@ err_free_ms: kfree(ms); unlock: mutex_unlock(&file_priv->ms_lock); + + ivpu_rpm_put(vdev); return ret; } @@ -160,6 +167,10 @@ int ivpu_ms_get_data_ioctl(struct drm_device *dev, void *data, struct drm_file * if (!args->metric_group_mask) return -EINVAL; + ret = ivpu_rpm_get(vdev); + if (ret < 0) + return ret; + mutex_lock(&file_priv->ms_lock); ms = get_instance_by_mask(file_priv, args->metric_group_mask); @@ -187,6 +198,7 @@ int ivpu_ms_get_data_ioctl(struct drm_device *dev, void *data, struct drm_file * unlock: mutex_unlock(&file_priv->ms_lock); + ivpu_rpm_put(vdev); return ret; } @@ -204,11 +216,17 @@ int ivpu_ms_stop_ioctl(struct drm_device *dev, void *data, struct drm_file *file { struct ivpu_file_priv *file_priv = file->driver_priv; struct drm_ivpu_metric_streamer_stop *args = data; + struct ivpu_device *vdev = file_priv->vdev; struct ivpu_ms_instance *ms; + int ret; if (!args->metric_group_mask) return -EINVAL; + ret = ivpu_rpm_get(vdev); + if (ret < 0) + return ret; + mutex_lock(&file_priv->ms_lock); ms = get_instance_by_mask(file_priv, args->metric_group_mask); @@ -217,6 +235,7 @@ int ivpu_ms_stop_ioctl(struct drm_device *dev, void *data, struct drm_file *file mutex_unlock(&file_priv->ms_lock); + ivpu_rpm_put(vdev); return ms ? 0 : -EINVAL; } @@ -281,6 +300,9 @@ unlock: void ivpu_ms_cleanup(struct ivpu_file_priv *file_priv) { struct ivpu_ms_instance *ms, *tmp; + struct ivpu_device *vdev = file_priv->vdev; + + pm_runtime_get_sync(vdev->drm.dev); mutex_lock(&file_priv->ms_lock); @@ -293,6 +315,8 @@ void ivpu_ms_cleanup(struct ivpu_file_priv *file_priv) free_instance(file_priv, ms); mutex_unlock(&file_priv->ms_lock); + + pm_runtime_put_autosuspend(vdev->drm.dev); } void ivpu_ms_cleanup_all(struct ivpu_device *vdev) |