diff options
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_perfcnt.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_perfcnt.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_perfcnt.c b/drivers/gpu/drm/panfrost/panfrost_perfcnt.c index 718eb44b40f8..7020c0192e18 100644 --- a/drivers/gpu/drm/panfrost/panfrost_perfcnt.c +++ b/drivers/gpu/drm/panfrost/panfrost_perfcnt.c @@ -130,9 +130,11 @@ static int panfrost_perfcnt_enable_locked(struct panfrost_device *pfdev, goto err_vunmap; } - perfcnt->user = user; + ret = panfrost_mmu_as_get(pfdev, perfcnt->mapping->mmu); + if (ret < 0) + goto err_vunmap; - as = panfrost_mmu_as_get(pfdev, perfcnt->mapping->mmu); + as = ret; cfg = GPU_PERFCNT_CFG_AS(as) | GPU_PERFCNT_CFG_MODE(GPU_PERFCNT_CFG_MODE_MANUAL); @@ -164,6 +166,8 @@ static int panfrost_perfcnt_enable_locked(struct panfrost_device *pfdev, /* The BO ref is retained by the mapping. */ drm_gem_object_put(&bo->base); + perfcnt->user = user; + return 0; err_vunmap: |