gallium: introduce get_device_vendor() entrypoint for pipes

This will be needed by Clover to return the correct information
to CL_DEVICE_VENDOR info queries.

Signed-off-by: Giuseppe Bilotta <[email protected]>

Reviewed-by: Michel Dänzer <[email protected]>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h
index 4018f8a436a..21e7dd35ec0 100644
--- a/src/gallium/include/pipe/p_screen.h
+++ b/src/gallium/include/pipe/p_screen.h
@@ -72,6 +72,14 @@ struct pipe_screen {
    const char *(*get_vendor)( struct pipe_screen * );
 
    /**
+    * Returns the device vendor.
+    *
+    * The returned value should return the actual device vendor/manufacturer,
+    * rather than a potentially generic driver string.
+    */
+   const char *(*get_device_vendor)( struct pipe_screen * );
+
+   /**
     * Query an integer-valued capability/parameter/limit
     * \param param  one of PIPE_CAP_x
     */