diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_device.h | 9 | ||||
| -rw-r--r-- | include/drm/drm_drv.h | 3 |
2 files changed, 11 insertions, 1 deletions
diff --git a/include/drm/drm_device.h b/include/drm/drm_device.h index e2f894f1b90a..08b3b2467c4c 100644 --- a/include/drm/drm_device.h +++ b/include/drm/drm_device.h @@ -5,6 +5,7 @@ #include <linux/kref.h> #include <linux/mutex.h> #include <linux/idr.h> +#include <linux/sched.h> #include <drm/drm_mode_config.h> @@ -31,6 +32,14 @@ struct pci_controller; #define DRM_WEDGE_RECOVERY_BUS_RESET BIT(2) /* unbind + reset bus device + bind */ /** + * struct drm_wedge_task_info - information about the guilty task of a wedge dev + */ +struct drm_wedge_task_info { + pid_t pid; + char comm[TASK_COMM_LEN]; +}; + +/** * enum switch_power_state - power state of drm device */ diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index 63b51942d606..3f76a32d6b84 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -487,7 +487,8 @@ void drm_put_dev(struct drm_device *dev); bool drm_dev_enter(struct drm_device *dev, int *idx); void drm_dev_exit(int idx); void drm_dev_unplug(struct drm_device *dev); -int drm_dev_wedged_event(struct drm_device *dev, unsigned long method); +int drm_dev_wedged_event(struct drm_device *dev, unsigned long method, + struct drm_wedge_task_info *info); /** * drm_dev_is_unplugged - is a DRM device unplugged |