diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2018-09-03 11:39:25 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-05-02 09:02:16 +0200 |
| commit | 1f1ab7f26abfa76c827265bff06d082b8f356541 (patch) | |
| tree | 24998f791347251f01ca005f1f170e63f93ae741 | |
| parent | f8e41a699b1c33dda07620017c2b6d99709754bd (diff) | |
drm/vmwgfx: Don't look at state->allow_modeset
That's purely for the uapi layer to implement the ALLOW_MODESET flag.
Drivers should instead look at the state, e.g. through
drm_atomic_crtc_needs_modeset(), which vmwgfx already does. Also remove
the confusing comment, since checking allow_modeset is at best a micro
optimization.
v2: Rebase
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index b97bc8e5944b..34284f0f5084 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -1704,14 +1704,6 @@ vmw_kms_atomic_check_modeset(struct drm_device *dev, if (ret) return ret; - if (!state->allow_modeset) - return ret; - - /* - * Legacy path do not set allow_modeset properly like - * @drm_atomic_helper_update_plane, This will result in unnecessary call - * to vmw_kms_check_topology. So extra set of check. - */ for_each_new_crtc_in_state(state, crtc, crtc_state, i) { if (drm_atomic_crtc_needs_modeset(crtc_state)) need_modeset = true; |