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-rw-r--r--src/gallium/include/state_tracker/drm_api.h19
1 files changed, 18 insertions, 1 deletions
diff --git a/src/gallium/include/state_tracker/drm_api.h b/src/gallium/include/state_tracker/drm_api.h
index 435435da29c..5790b2f6c7e 100644
--- a/src/gallium/include/state_tracker/drm_api.h
+++ b/src/gallium/include/state_tracker/drm_api.h
@@ -10,13 +10,30 @@ struct pipe_buffer;
struct pipe_context;
struct pipe_texture;
+enum drm_create_screen_mode {
+ DRM_CREATE_NORMAL = 0,
+ DRM_CREATE_DRI1,
+ DRM_CREATE_DRIVER = 1024,
+ DRM_CREATE_MAX
+};
+
+/**
+ * Modes other than DRM_CREATE_NORMAL derive from this struct.
+ */
+/*@{*/
+struct drm_create_screen_arg {
+ enum drm_create_screen_mode mode;
+};
+/*@}*/
+
struct drm_api
{
/**
* Special buffer functions
*/
/*@{*/
- struct pipe_screen* (*create_screen)(int drmFB, int pciID);
+ struct pipe_screen* (*create_screen)(int drm_fd,
+ struct drm_create_screen_arg *arg);
struct pipe_context* (*create_context)(struct pipe_screen *screen);
/*@}*/