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path: root/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h
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Diffstat (limited to 'drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h')
-rw-r--r--drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h
new file mode 100644
index 000000000000..48e3256ba37e
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2024 Intel Corporation
+ */
+
+#ifndef _I915_GEM_STOLEN_H_
+#define _I915_GEM_STOLEN_H_
+
+#include <linux/types.h>
+
+struct drm_device;
+struct intel_stolen_node;
+
+int i915_gem_stolen_insert_node_in_range(struct intel_stolen_node *node, u64 size,
+ unsigned int align, u64 start, u64 end);
+
+int i915_gem_stolen_insert_node(struct intel_stolen_node *node, u64 size,
+ unsigned int align);
+
+void i915_gem_stolen_remove_node(struct intel_stolen_node *node);
+
+bool i915_gem_stolen_initialized(struct drm_device *drm);
+
+bool i915_gem_stolen_node_allocated(const struct intel_stolen_node *node);
+
+u32 i915_gem_stolen_node_offset(struct intel_stolen_node *node);
+
+u64 i915_gem_stolen_area_address(struct drm_device *drm);
+
+u64 i915_gem_stolen_area_size(struct drm_device *drm);
+
+u64 i915_gem_stolen_node_address(struct intel_stolen_node *node);
+
+u64 i915_gem_stolen_node_size(const struct intel_stolen_node *node);
+
+struct intel_stolen_node *i915_gem_stolen_node_alloc(struct drm_device *drm);
+
+void i915_gem_stolen_node_free(const struct intel_stolen_node *node);
+
+#endif