Mesa (master): nouveau: use bo_handle_ref instead of bo_fake to get front-buffer bo

[Ben Skeggs]

Module: Mesa
Branch: master
Commit: 67f2c6054c7303547c790f283ab3d124ac60a276
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=67f2c6054c7303547c790f283ab3d124ac60a276

Author: Ben Skeggs <bskeggs at redhat.com>
Date:   Sat Mar  7 17:28:08 2009 +1000

nouveau: use bo_handle_ref instead of bo_fake to get front-buffer bo

This'll work on non-GEM also as the DDX will just pass an offset, and
libdrm_nouveau knows to treat "handle" as a VRAM offset.  When running
on GEM the DDX (it doesn't yet, but will) passes a buffer handle
instead.

---

 .../winsys/drm/nouveau/common/nouveau_context.c    |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/src/gallium/winsys/drm/nouveau/common/nouveau_context.c b/src/gallium/winsys/drm/nouveau/common/nouveau_context.c
index 2c711e5..fbe57ea 100644
--- a/src/gallium/winsys/drm/nouveau/common/nouveau_context.c
+++ b/src/gallium/winsys/drm/nouveau/common/nouveau_context.c
@@ -164,9 +164,7 @@ nouveau_context_init(struct nouveau_screen *nv_screen,
 		pipe_reference_init(&fb_buf->base.reference, 1);
 		fb_buf->base.usage = PIPE_BUFFER_USAGE_PIXEL;
 
-		nouveau_bo_fake(dev, nv_screen->front_offset, NOUVEAU_BO_VRAM,
-				nv_screen->front_pitch*nv_screen->front_height,
-				NULL, &fb_buf->bo);
+		nouveau_bo_handle_ref(dev, nv_screen->front_offset, &fb_buf->bo);
 
 		if (nv_screen->front_cpp == 4)
 			format = PIPE_FORMAT_A8R8G8B8_UNORM;