diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic.c')
-rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 2fd383d7253a..366c56fe5f58 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -163,13 +163,6 @@ void drm_atomic_state_default_clear(struct drm_atomic_state *state) crtc->funcs->atomic_destroy_state(crtc, state->crtcs[i].state); - if (state->crtcs[i].commit) { - kfree(state->crtcs[i].commit->event); - state->crtcs[i].commit->event = NULL; - drm_crtc_commit_put(state->crtcs[i].commit); - } - - state->crtcs[i].commit = NULL; state->crtcs[i].ptr = NULL; state->crtcs[i].state = NULL; } @@ -199,6 +192,10 @@ void drm_atomic_state_default_clear(struct drm_atomic_state *state) } state->num_private_objs = 0; + if (state->fake_commit) { + drm_crtc_commit_put(state->fake_commit); + state->fake_commit = NULL; + } } EXPORT_SYMBOL(drm_atomic_state_default_clear); @@ -2237,7 +2234,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev, (arg->flags & DRM_MODE_PAGE_FLIP_EVENT)) return -EINVAL; - drm_modeset_acquire_init(&ctx, 0); + drm_modeset_acquire_init(&ctx, DRM_MODESET_ACQUIRE_INTERRUPTIBLE); state = drm_atomic_state_alloc(dev); if (!state) @@ -2350,8 +2347,9 @@ out: if (ret == -EDEADLK) { drm_atomic_state_clear(state); - drm_modeset_backoff(&ctx); - goto retry; + ret = drm_modeset_backoff(&ctx); + if (!ret) + goto retry; } drm_atomic_state_put(state); |