diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_modes.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index ef6bd3656548..1892e615528a 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -708,7 +708,8 @@ void drm_mode_set_name(struct drm_display_mode *mode) } EXPORT_SYMBOL(drm_mode_set_name); -/** drm_mode_hsync - get the hsync of a mode +/** + * drm_mode_hsync - get the hsync of a mode * @mode: mode * * Returns: diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index a6997a8a3eaa..f98738925ed9 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2949,6 +2949,10 @@ i915_gem_idle_work_handler(struct work_struct *work) if (!list_empty(&ring->request_list)) return; + /* we probably should sync with hangcheck here, using cancel_work_sync. + * Also locking seems to be fubar here, ring->request_list is protected + * by dev->struct_mutex. */ + intel_mark_idle(dev); if (mutex_trylock(&dev->struct_mutex)) { |