diff options
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_debugfs.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_debugfs.c b/drivers/gpu/drm/qxl/qxl_debugfs.c index 524d35b648d8..b66b14b08b61 100644 --- a/drivers/gpu/drm/qxl/qxl_debugfs.c +++ b/drivers/gpu/drm/qxl/qxl_debugfs.c @@ -30,6 +30,7 @@ #include <drm/drm_debugfs.h> #include <drm/drm_file.h> +#include <drm/drm_print.h> #include "qxl_drv.h" #include "qxl_object.h" @@ -57,17 +58,21 @@ qxl_debugfs_buffers_info(struct seq_file *m, void *data) struct qxl_bo *bo; list_for_each_entry(bo, &qdev->gem.objects, list) { - struct dma_resv_list *fobj; - int rel; - - rcu_read_lock(); - fobj = rcu_dereference(bo->tbo.base.resv->fence); - rel = fobj ? fobj->shared_count : 0; - rcu_read_unlock(); + struct dma_resv_iter cursor; + struct dma_fence *fence; + int rel = 0; + + dma_resv_iter_begin(&cursor, bo->tbo.base.resv, + DMA_RESV_USAGE_BOOKKEEP); + dma_resv_for_each_fence_unlocked(&cursor, fence) { + if (dma_resv_iter_is_restarted(&cursor)) + rel = 0; + ++rel; + } seq_printf(m, "size %ld, pc %d, num releases %d\n", (unsigned long)bo->tbo.base.size, - bo->pin_count, rel); + bo->tbo.pin_count, rel); } return 0; } |