libdrm: Add GEM as Alloc/Free ioctls

Add drm_nouveau_as_alloc and drm_nouveau_as_free ioctl structs and their
corresponding ioctl opcodes.  These are pulled from the kernel include
files.

Change-Id: I54c7f91ed29f0c42c4245807cf80f34b196f86ec
Signed-off-by: Andrew Chew <achew@nvidia.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/include/drm/nouveau_drm.h b/include/drm/nouveau_drm.h
index 699ff678..43e30e72 100644
--- a/include/drm/nouveau_drm.h
+++ b/include/drm/nouveau_drm.h
@@ -205,6 +205,18 @@ struct drm_nouveau_gem_cpu_fini {
         uint32_t handle;
 };
 
+struct drm_nouveau_gem_as_alloc {
+        uint64_t pages;     /* in, page length */
+        uint32_t page_size; /* in, byte page size */
+        uint32_t pad;
+        uint64_t align; /* in, requested alignment in bytes */
+        uint64_t address; /* in/out, non-zero for fixed address allocation */
+};
+
+struct drm_nouveau_gem_as_free {
+        uint64_t address;   /* in, byte address */
+};
+
 enum nouveau_bus_type {
         NV_AGP     = 0,
         NV_PCI     = 1,
@@ -231,5 +243,7 @@ struct drm_nouveau_sarea {
 #define DRM_NOUVEAU_GEM_SET_TILING     0x50
 #define DRM_NOUVEAU_GEM_PUSHBUF_2      0x51
 #define DRM_NOUVEAU_GEM_SET_INFO       0x52
+#define DRM_NOUVEAU_GEM_AS_ALLOC       0x53
+#define DRM_NOUVEAU_GEM_AS_FREE        0x54
 
 #endif /* __NOUVEAU_DRM_H__ */