diff options
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gem.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_perfcnt.c | 2 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.c b/drivers/gpu/drm/panfrost/panfrost_gem.c index 4c5be7ccc9cc..04483d5fb45d 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem.c @@ -305,6 +305,16 @@ panfrost_gem_prime_import_sg_table(struct drm_device *dev, bo = to_panfrost_bo(obj); bo->noexec = true; + /* + * We assign this generic label because this function cannot + * be reached through any of the Panfrost UM driver-specific + * code paths, unless one is given by explicitly calling the + * SET_LABEL_BO ioctl. It is therefore preferable to have a + * blanket BO tag that tells us the object was imported from + * another driver than nothing at all. + */ + panfrost_gem_internal_set_label(obj, "GEM PRIME buffer"); + return obj; } diff --git a/drivers/gpu/drm/panfrost/panfrost_perfcnt.c b/drivers/gpu/drm/panfrost/panfrost_perfcnt.c index 52befead08c6..563f16bae543 100644 --- a/drivers/gpu/drm/panfrost/panfrost_perfcnt.c +++ b/drivers/gpu/drm/panfrost/panfrost_perfcnt.c @@ -111,6 +111,8 @@ static int panfrost_perfcnt_enable_locked(struct panfrost_device *pfdev, goto err_put_mapping; perfcnt->buf = map.vaddr; + panfrost_gem_internal_set_label(&bo->base, "Perfcnt sample buffer"); + /* * Invalidate the cache and clear the counters to start from a fresh * state. |