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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_gem.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_gem.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c index 003eeec1b68..7337850af2f 100644 --- a/drivers/gpu/drm/radeon/radeon_gem.c +++ b/drivers/gpu/drm/radeon/radeon_gem.c @@ -404,6 +404,11 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data, u32 invalid_flags; int r = 0; + if (!rdev->vm_manager.enabled) { + args->operation = RADEON_VA_RESULT_ERROR; + return -ENOTTY; + } + /* !! DONT REMOVE !! * We don't support vm_id yet, to be sure we don't have have broken * userspace, reject anyone trying to use non 0 value thus moving |