diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2014-01-06 12:37:36 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2014-01-08 18:46:53 +0100 |
| commit | 97ce302ddd6e86397ea56ea9089b9549af73c3ac (patch) | |
| tree | 7b8eee151f61214106ec45c4cf182c7aea50c3ec | |
| parent | fd636e39a3f32a6dcd107c370513d8cb9aae26c2 (diff) | |
vmwgfx: Enable direct dmas
Enable direct dmas instead of using the xa-provided dma functionality.
This saves a bounce-buffer software copy of all dma'd contents.
This also implies that all drawables with mixed software / hardware contents
will use a kernel buffer for software rendering.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
| -rw-r--r-- | vmwgfx/vmwgfx_saa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vmwgfx/vmwgfx_saa.c b/vmwgfx/vmwgfx_saa.c index c8b4df1..c323c5f 100644 --- a/vmwgfx/vmwgfx_saa.c +++ b/vmwgfx/vmwgfx_saa.c @@ -1423,7 +1423,7 @@ vmwgfx_saa_init(ScreenPtr pScreen, int drm_fd, struct xa_tracker *xat, vsaa->xa_ctx = xa_context_default(xat); vsaa->drm_fd = drm_fd; vsaa->present_flush = present_flush; - vsaa->can_optimize_dma = FALSE; + vsaa->can_optimize_dma = TRUE; vsaa->use_present_opt = direct_presents; vsaa->only_hw_presents = only_hw_presents; vsaa->rendercheck = rendercheck; |