pipe-loader: wire up the 'static' drm pipe-loader

Add a list of driver descriptors and select one from the list, during
probe time.

As we'll need to have all the driver pipe_foo_screen_create() functions
provided externally (i.e. from another static lib) we need a separate
(non-inline) drm_helper, which contains the function declarations.

v2: rebase on top of virgl support.

Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Rob Clark <[email protected]>

1 files changed, 37 insertions, 0 deletions

diff --git a/src/gallium/auxiliary/target-helpers/drm_helper_public.h b/src/gallium/auxiliary/target-helpers/drm_helper_public.h
new file mode 100644
index 00000000000..d1f9382a6f9
--- /dev/null
+++ b/src/gallium/auxiliary/target-helpers/drm_helper_public.h
@@ -0,0 +1,37 @@
+#ifndef _DRM_HELPER_PUBLIC_H
+#define _DRM_HELPER_PUBLIC_H
+
+
+struct pipe_screen;
+
+struct pipe_screen *
+pipe_i915_create_screen(int fd);
+
+struct pipe_screen *
+pipe_ilo_create_screen(int fd);
+
+struct pipe_screen *
+pipe_nouveau_create_screen(int fd);
+
+struct pipe_screen *
+pipe_r300_create_screen(int fd);
+
+struct pipe_screen *
+pipe_r600_create_screen(int fd);
+
+struct pipe_screen *
+pipe_radeonsi_create_screen(int fd);
+
+struct pipe_screen *
+pipe_vmwgfx_create_screen(int fd);
+
+struct pipe_screen *
+pipe_freedreno_create_screen(int fd);
+
+struct pipe_screen *
+pipe_virgl_create_screen(int fd);
+
+struct pipe_screen *
+pipe_vc4_create_screen(int fd);
+
+#endif /* _DRM_HELPER_PUBLIC_H */