#define PIPE_LOADER_H
#include "pipe/p_compiler.h"
+#include "state_tracker/drm_driver.h"
+#include "util/xmlconfig.h"
#ifdef __cplusplus
extern "C" {
#endif
struct pipe_screen;
+struct drisw_loader_funcs;
enum pipe_loader_device_type {
PIPE_LOADER_DEVICE_SOFTWARE,
} pci;
} u; /**< Discriminated by \a type */
- const char *driver_name;
+ char *driver_name;
const struct pipe_loader_ops *ops;
+
+ driOptionCache option_cache;
+ driOptionCache option_info;
};
/**
* Create a pipe_screen for the specified device.
*
* \param dev Device the screen will be created for.
- * \param library_paths Colon-separated list of filesystem paths that
- * will be used to look for the pipe driver
- * module that handles this device.
*/
struct pipe_screen *
-pipe_loader_create_screen(struct pipe_loader_device *dev,
- const char *library_paths);
+pipe_loader_create_screen(struct pipe_loader_device *dev);
+
+/**
+ * Query the configuration parameters for the specified device.
+ *
+ * \param dev Device that will be queried.
+ * \param conf The drm_conf id of the option to be queried.
+ */
+const struct drm_conf_ret *
+pipe_loader_configuration(struct pipe_loader_device *dev,
+ enum drm_conf conf);
+
+/**
+ * Ensure that dev->option_cache is initialized appropriately for the driver.
+ *
+ * This function can be called multiple times.
+ *
+ * \param dev Device for which options should be loaded.
+ */
+void
+pipe_loader_load_options(struct pipe_loader_device *dev);
+
+/**
+ * Get the driinfo XML string used by the given driver.
+ *
+ * The returned string is heap-allocated.
+ */
+char *
+pipe_loader_get_driinfo_xml(const char *driver_name);
/**
* Release resources allocated for a list of devices.
void
pipe_loader_release(struct pipe_loader_device **devs, int ndev);
+/**
+ * Initialize sw dri device give the drisw_loader_funcs.
+ *
+ * This function is platform-specific.
+ *
+ * \sa pipe_loader_probe
+ */
+bool
+pipe_loader_sw_probe_dri(struct pipe_loader_device **devs,
+ struct drisw_loader_funcs *drisw_lf);
+
+/**
+ * Initialize a kms backed sw device given an fd.
+ *
+ * This function is platform-specific.
+ *
+ * \sa pipe_loader_probe
+ */
+bool
+pipe_loader_sw_probe_kms(struct pipe_loader_device **devs, int fd);
+
+/**
+ * Initialize a null sw device.
+ *
+ * This function is platform-specific.
+ *
+ * \sa pipe_loader_probe
+ */
+bool
+pipe_loader_sw_probe_null(struct pipe_loader_device **devs);
+
/**
* Get a list of known software devices.
*
int
pipe_loader_sw_probe(struct pipe_loader_device **devs, int ndev);
-#ifdef HAVE_PIPE_LOADER_DRM
+/**
+ * Get a software device wrapped atop another device.
+ *
+ * This function is platform-specific.
+ *
+ * \sa pipe_loader_probe
+ */
+boolean
+pipe_loader_sw_probe_wrapped(struct pipe_loader_device **dev,
+ struct pipe_screen *screen);
/**
* Get a list of known DRM devices.
*
* \sa pipe_loader_probe
*/
-boolean
+bool
pipe_loader_drm_probe_fd(struct pipe_loader_device **dev, int fd);
-#endif
+/**
+ * Get the driinfo XML used for the DRM driver of the given name, if any.
+ *
+ * The returned string is heap-allocated.
+ */
+char *
+pipe_loader_drm_get_driinfo_xml(const char *driver_name);
+
+extern const char gallium_driinfo_xml[];
#ifdef __cplusplus
}