drm/nv50: implement global channel address space on new VM code

[cascardo/linux.git] / drivers / gpu / drm / nouveau / nv50_evo.h

diff --git a/drivers/gpu/drm/nouveau/nv50_evo.h b/drivers/gpu/drm/nouveau/nv50_evo.h
index aae1334..aa4f0d3 100644 (file)
--- a/drivers/gpu/drm/nouveau/nv50_evo.h
+++ b/drivers/gpu/drm/nouveau/nv50_evo.h
@@ -24,6 +24,15 @@
  *
  */
 
+#ifndef __NV50_EVO_H__
+#define __NV50_EVO_H__
+
+int  nv50_evo_init(struct drm_device *dev);
+void nv50_evo_fini(struct drm_device *dev);
+int  nv50_evo_dmaobj_new(struct nouveau_channel *, u32 class, u32 name,
+                        u32 tile_flags, u32 magic_flags,
+                        u32 offset, u32 limit);
+
 #define NV50_EVO_UPDATE                                              0x00000080
 #define NV50_EVO_UNK84                                               0x00000084
 #define NV50_EVO_UNK84_NOTIFY                                        0x40000000
@@ -111,3 +120,4 @@
 #define NV50_EVO_CRTC_SCALE_RES1                                     0x000008d8
 #define NV50_EVO_CRTC_SCALE_RES2                                     0x000008dc
 
+#endif