diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_prime.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_prime.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c index f3609c97496b..7110d403322c 100644 --- a/drivers/gpu/drm/radeon/radeon_prime.c +++ b/drivers/gpu/drm/radeon/radeon_prime.c @@ -77,6 +77,7 @@ struct drm_gem_object *radeon_gem_prime_import_sg_table(struct drm_device *dev, list_add_tail(&bo->list, &rdev->gem.objects); mutex_unlock(&rdev->gem.mutex); + bo->prime_shared_count = 1; return &bo->gem_base; } @@ -91,6 +92,9 @@ int radeon_gem_prime_pin(struct drm_gem_object *obj) /* pin buffer into GTT */ ret = radeon_bo_pin(bo, RADEON_GEM_DOMAIN_GTT, NULL); + if (likely(ret == 0)) + bo->prime_shared_count++; + radeon_bo_unreserve(bo); return ret; } @@ -105,6 +109,8 @@ void radeon_gem_prime_unpin(struct drm_gem_object *obj) return; radeon_bo_unpin(bo); + if (bo->prime_shared_count) + bo->prime_shared_count--; radeon_bo_unreserve(bo); } |