[PATCH 27/28] drm/i915/gem: hide new uAPI behind CONFIG_BROKEN

[Matthew Auld]

Treat it the same as the fake local-memory stuff, where it is disabled
for normal kernels, in case some random UMD is tempted to use this. Once
we have all the other bits and pieces in place we can turn this on for
real.

Signed-off-by: Matthew Auld <matthew.auld at intel.com>
---
 drivers/gpu/drm/i915/gem/i915_gem_create.c | 3 +++
 drivers/gpu/drm/i915/i915_query.c          | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_create.c b/drivers/gpu/drm/i915/gem/i915_gem_create.c
index f3092e67de74..8715408f3711 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_create.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_create.c
@@ -200,6 +200,9 @@ static int set_placements(struct drm_i915_gem_object_param *args,
 	u32 mask;
 	int i, ret = 0;
 
+	if (!IS_ENABLED(CONFIG_DRM_I915_UNSTABLE_FAKE_LMEM))
+		return -ENODEV;
+
 	if (args->handle) {
 		DRM_DEBUG("Handle should be zero\n");
 		ret = -EINVAL;
diff --git a/drivers/gpu/drm/i915/i915_query.c b/drivers/gpu/drm/i915/i915_query.c
index 03485040750a..daba9fcc4baa 100644
--- a/drivers/gpu/drm/i915/i915_query.c
+++ b/drivers/gpu/drm/i915/i915_query.c
@@ -432,6 +432,9 @@ static int query_memregion_info(struct drm_i915_private *i915,
 	u32 total_length;
 	int ret, i, id;
 
+	if (!IS_ENABLED(CONFIG_DRM_I915_UNSTABLE_FAKE_LMEM))
+		return -ENODEV;
+
 	if (query_item->flags != 0)
 		return -EINVAL;
 
-- 
2.26.3