diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_execbuf_util.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_execbuf_util.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_execbuf_util.c b/drivers/gpu/drm/ttm/ttm_execbuf_util.c index 373ced0b2fc2..3dca206e85f7 100644 --- a/drivers/gpu/drm/ttm/ttm_execbuf_util.c +++ b/drivers/gpu/drm/ttm/ttm_execbuf_util.c @@ -62,7 +62,7 @@ void ttm_eu_backoff_reservation(struct ww_acquire_ctx *ticket, return; entry = list_first_entry(list, struct ttm_validate_buffer, head); - glob = entry->bo->glob; + glob = entry->bo->bdev->glob; spin_lock(&glob->lru_lock); list_for_each_entry(entry, list, head) { @@ -102,7 +102,7 @@ int ttm_eu_reserve_buffers(struct ww_acquire_ctx *ticket, return 0; entry = list_first_entry(list, struct ttm_validate_buffer, head); - glob = entry->bo->glob; + glob = entry->bo->bdev->glob; if (ticket) ww_acquire_init(ticket, &reservation_ww_class); @@ -139,12 +139,14 @@ int ttm_eu_reserve_buffers(struct ww_acquire_ctx *ticket, */ ttm_eu_backoff_reservation_reverse(list, entry); - if (ret == -EDEADLK && intr) { - ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock, - ticket); - } else if (ret == -EDEADLK) { - ww_mutex_lock_slow(&bo->resv->lock, ticket); - ret = 0; + if (ret == -EDEADLK) { + if (intr) { + ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock, + ticket); + } else { + ww_mutex_lock_slow(&bo->resv->lock, ticket); + ret = 0; + } } if (!ret && entry->shared) @@ -192,7 +194,7 @@ void ttm_eu_fence_buffer_objects(struct ww_acquire_ctx *ticket, bo = list_first_entry(list, struct ttm_validate_buffer, head)->bo; bdev = bo->bdev; driver = bdev->driver; - glob = bo->glob; + glob = bo->bdev->glob; spin_lock(&glob->lru_lock); |