diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_ioctl.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_prime.c | 21 |
2 files changed, 13 insertions, 11 deletions
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 7c9d66ee917d..8e9afe7af19c 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -245,8 +245,7 @@ static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_ req->value = 1; return 0; case DRM_CAP_PRIME: - req->value |= dev->driver->prime_fd_to_handle ? DRM_PRIME_CAP_IMPORT : 0; - req->value |= dev->driver->prime_handle_to_fd ? DRM_PRIME_CAP_EXPORT : 0; + req->value = DRM_PRIME_CAP_IMPORT | DRM_PRIME_CAP_EXPORT; return 0; case DRM_CAP_SYNCOBJ: req->value = drm_core_check_feature(dev, DRIVER_SYNCOBJ); diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index f9d4e228b09e..7b48e0b0284a 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -372,11 +372,12 @@ int drm_prime_fd_to_handle_ioctl(struct drm_device *dev, void *data, { struct drm_prime_handle *args = data; - if (!dev->driver->prime_fd_to_handle) - return -ENOSYS; + if (dev->driver->prime_fd_to_handle) { + return dev->driver->prime_fd_to_handle(dev, file_priv, args->fd, + &args->handle); + } - return dev->driver->prime_fd_to_handle(dev, file_priv, - args->fd, &args->handle); + return drm_gem_prime_fd_to_handle(dev, file_priv, args->fd, &args->handle); } static struct dma_buf *export_and_register_object(struct drm_device *dev, @@ -518,15 +519,17 @@ int drm_prime_handle_to_fd_ioctl(struct drm_device *dev, void *data, { struct drm_prime_handle *args = data; - if (!dev->driver->prime_handle_to_fd) - return -ENOSYS; - /* check flags are valid */ if (args->flags & ~(DRM_CLOEXEC | DRM_RDWR)) return -EINVAL; - return dev->driver->prime_handle_to_fd(dev, file_priv, - args->handle, args->flags, &args->fd); + if (dev->driver->prime_handle_to_fd) { + return dev->driver->prime_handle_to_fd(dev, file_priv, + args->handle, args->flags, + &args->fd); + } + return drm_gem_prime_handle_to_fd(dev, file_priv, args->handle, + args->flags, &args->fd); } /** |