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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h
new file mode 100644
index 000000000..ad4d3621d
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: MIT */
+#include "priv.h"
+#if defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && defined(MODULE))
+#ifndef __NVKM_PCI_AGP_H__
+#define __NVKM_PCI_AGP_H__
+
+void nvkm_agp_ctor(struct nvkm_pci *);
+void nvkm_agp_dtor(struct nvkm_pci *);
+void nvkm_agp_preinit(struct nvkm_pci *);
+int nvkm_agp_init(struct nvkm_pci *);
+void nvkm_agp_fini(struct nvkm_pci *);
+#endif
+#else
+static inline void nvkm_agp_ctor(struct nvkm_pci *pci) {}
+static inline void nvkm_agp_dtor(struct nvkm_pci *pci) {}
+static inline void nvkm_agp_preinit(struct nvkm_pci *pci) {}
+static inline int nvkm_agp_init(struct nvkm_pci *pci) { return -ENOSYS; }
+static inline void nvkm_agp_fini(struct nvkm_pci *pci) {}
+#endif