* Joakim Sindholt <opensource@zhasha.com>
*/
-#include "softpipe/sp_winsys.h"
-
#include "radeon_drm.h"
+#include "radeon_r300.h"
+#include "radeon_buffer.h"
+
+#include "r300_winsys.h"
+#include "trace/tr_drm.h"
+
+#include "util/u_memory.h"
+
+#include "xf86drm.h"
+#include <sys/ioctl.h>
/* Helper function to do the ioctls needed for setup and init. */
static void do_ioctls(int fd, struct radeon_winsys* winsys)
drmFreeVersion(version);
}
-/* Guess at whether this chipset should use r300g.
- *
- * I believe that this check is valid, but I haven't been exhaustive. */
-static boolean is_r3xx(int pciid)
-{
- return (pciid > 0x3150) && (pciid < 0x796f);
-}
-
/* Create a pipe_screen. */
struct pipe_screen* radeon_create_screen(struct drm_api* api,
int drmFB,
struct radeon_winsys* rwinsys = radeon_pipe_winsys(drmFB);
do_ioctls(drmFB, rwinsys);
- if (!is_r3xx(rwinsys->pci_id) ||
- debug_get_bool_option("RADEON_SOFTPIPE", FALSE)) {
- return softpipe_create_screen((struct pipe_winsys*)rwinsys);
- } else {
+ /* The state tracker can organize a softpipe fallback if no hw
+ * driver is found.
+ */
+ if (is_r3xx(rwinsys->pci_id)) {
radeon_setup_winsys(drmFB, rwinsys);
return r300_create_screen(rwinsys);
- }
-}
-
-/* Create a pipe_context. */
-struct pipe_context* radeon_create_context(struct drm_api* api,
- struct pipe_screen* screen)
-{
- struct radeon_winsys* rwinsys = (struct radeon_winsys*)screen->winsys;
-
- if (!is_r3xx(rwinsys->pci_id) ||
- debug_get_bool_option("RADEON_SOFTPIPE", FALSE)) {
- return softpipe_create(screen);
} else {
- return r300_create_context(screen, rwinsys);
+ FREE(rwinsys);
+ return NULL;
}
}
+
boolean radeon_buffer_from_texture(struct drm_api* api,
struct pipe_screen* screen,
struct pipe_texture* texture,
return TRUE;
}
+static void radeon_drm_api_destroy(struct drm_api *api)
+{
+ return;
+}
+
struct drm_api drm_api_hooks = {
.name = "radeon",
+ .driver_name = "radeon",
.create_screen = radeon_create_screen,
- .create_context = radeon_create_context,
.texture_from_shared_handle = radeon_texture_from_shared_handle,
.shared_handle_from_texture = radeon_shared_handle_from_texture,
.local_handle_from_texture = radeon_local_handle_from_texture,
+ .destroy = radeon_drm_api_destroy,
};
struct drm_api* drm_api_create()