drm: add initial r300 3D support.

[safe/jmp/linux-2.6] / drivers / char / drm / radeon_state.c

diff --git a/drivers/char/drm/radeon_state.c b/drivers/char/drm/radeon_state.c
index 1f79e24..d57accd 100644 (file)
--- a/drivers/char/drm/radeon_state.c
+++ b/drivers/char/drm/radeon_state.c
@@ -2797,6 +2797,17 @@ static int radeon_cp_cmdbuf( DRM_IOCTL_ARGS )
 
        orig_nbox = cmdbuf.nbox;
 
+       if(dev_priv->microcode_version == UCODE_R300) {
+               int temp;
+               temp=r300_do_cp_cmdbuf(dev, filp, filp_priv, &cmdbuf);
+       
+               if (orig_bufsz != 0)
+                       drm_free(kbuf, orig_bufsz, DRM_MEM_DRIVER);
+       
+               return temp;
+       }
+
+       /* microcode_version != r300 */
        while ( cmdbuf.bufsz >= sizeof(header) ) {
 
                header.i = *(int *)cmdbuf.buf;