diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2015-11-05 13:18:55 +0300 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2015-11-06 18:12:41 +0300 |
| commit | 4e0858a682c008a2a8f5f4fb3aec705500575ae1 (patch) | |
| tree | f8b06102f3ad409ceea59d2d66017708f01c5d5a /drivers/gpu/drm/vmwgfx | |
| parent | b76ff5ea1cf6fe648e7ce2b84e636f8a95849a0b (diff) | |
| download | linux-4e0858a682c008a2a8f5f4fb3aec705500575ae1.tar.xz | |
drm/vmwgfx: Properly flush cursor updates and page-flips
With the introduction of the new command buffer mechanism,
proper care wasn't taken to flush cursor image updates and
event-less screen-target page-flips.
Fix this by introducing explicit flush points.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index a94b24d041f1..9fcd7f82995c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -78,7 +78,7 @@ int vmw_cursor_update_image(struct vmw_private *dev_priv, cmd->cursor.hotspotX = hotspotX; cmd->cursor.hotspotY = hotspotY; - vmw_fifo_commit(dev_priv, cmd_size); + vmw_fifo_commit_flush(dev_priv, cmd_size); return 0; } diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c index c22e2df1b336..b1fc1c02792d 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c @@ -717,6 +717,8 @@ static int vmw_stdu_crtc_page_flip(struct drm_crtc *crtc, &event->event.tv_usec, true); vmw_fence_obj_unreference(&fence); + } else { + vmw_fifo_flush(dev_priv, false); } return ret; |