@@ -3417,11 +3417,24 @@ void i915_gem_context_reset(struct drm_device *dev);
int i915_gem_context_open(struct drm_device *dev, struct drm_file *file);
void i915_gem_context_close(struct drm_device *dev, struct drm_file *file);
int i915_switch_context(struct drm_i915_gem_request *req);
-struct i915_gem_context *
-i915_gem_context_get(struct drm_i915_file_private *file_priv, u32 id);
void i915_gem_context_free(struct kref *ctx_ref);
struct drm_i915_gem_object *
i915_gem_alloc_context_obj(struct drm_device *dev, size_t size);
+
+static inline struct i915_gem_context *
+i915_gem_context_lookup(struct drm_i915_file_private *file_priv, u32 id)
+{
+ struct i915_gem_context *ctx;
+
+ lockdep_assert_held(&file_priv->dev_priv->dev->struct_mutex);
+
+ ctx = idr_find(&file_priv->context_idr, id);
+ if (!ctx)
+ return ERR_PTR(-ENOENT);
+
+ return ctx;
+}
+
static inline void i915_gem_context_reference(struct i915_gem_context *ctx)
{
kref_get(&ctx->ref);
@@ -506,20 +506,6 @@ void i915_gem_context_close(struct drm_device *dev, struct drm_file *file)
idr_destroy(&file_priv->context_idr);
}
-struct i915_gem_context *
-i915_gem_context_get(struct drm_i915_file_private *file_priv, u32 id)
-{
- struct i915_gem_context *ctx;
-
- lockdep_assert_held(&file_priv->dev_priv->dev->struct_mutex);
-
- ctx = idr_find(&file_priv->context_idr, id);
- if (!ctx)
- return ERR_PTR(-ENOENT);
-
- return ctx;
-}
-
static inline int
mi_set_context(struct drm_i915_gem_request *req, u32 hw_flags)
{
@@ -951,7 +937,7 @@ int i915_gem_context_destroy_ioctl(struct drm_device *dev, void *data,
if (ret)
return ret;
- ctx = i915_gem_context_get(file_priv, args->ctx_id);
+ ctx = i915_gem_context_lookup(file_priv, args->ctx_id);
if (IS_ERR(ctx)) {
mutex_unlock(&dev->struct_mutex);
return PTR_ERR(ctx);
@@ -977,7 +963,7 @@ int i915_gem_context_getparam_ioctl(struct drm_device *dev, void *data,
if (ret)
return ret;
- ctx = i915_gem_context_get(file_priv, args->ctx_id);
+ ctx = i915_gem_context_lookup(file_priv, args->ctx_id);
if (IS_ERR(ctx)) {
mutex_unlock(&dev->struct_mutex);
return PTR_ERR(ctx);
@@ -1020,7 +1006,7 @@ int i915_gem_context_setparam_ioctl(struct drm_device *dev, void *data,
if (ret)
return ret;
- ctx = i915_gem_context_get(file_priv, args->ctx_id);
+ ctx = i915_gem_context_lookup(file_priv, args->ctx_id);
if (IS_ERR(ctx)) {
mutex_unlock(&dev->struct_mutex);
return PTR_ERR(ctx);
@@ -1072,7 +1058,7 @@ int i915_gem_context_reset_stats_ioctl(struct drm_device *dev,
if (ret)
return ret;
- ctx = i915_gem_context_get(file->driver_priv, args->ctx_id);
+ ctx = i915_gem_context_lookup(file->driver_priv, args->ctx_id);
if (IS_ERR(ctx)) {
mutex_unlock(&dev->struct_mutex);
return PTR_ERR(ctx);
@@ -1075,7 +1075,7 @@ i915_gem_validate_context(struct drm_device *dev, struct drm_file *file,
if (engine->id != RCS && ctx_id != DEFAULT_CONTEXT_HANDLE)
return ERR_PTR(-EINVAL);
- ctx = i915_gem_context_get(file->driver_priv, ctx_id);
+ ctx = i915_gem_context_lookup(file->driver_priv, ctx_id);
if (IS_ERR(ctx))
return ctx;