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drm/i915: remove !enabled handling from commit primary plane step 

The !crtc->enabled case will now be handled by the !visible code,
since the handling is basically the same.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Gustavo Padovan 2014-09-09 11:43:19 -03:00 committed by Daniel Vetter
parent 2363d8c97f
commit 94f598f176
1 changed files with 0 additions and 26 deletions
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26
drivers/gpu/drm/i915/intel_display.c
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@ -11838,32 +11838,6 @@ intel_commit_primary_plane(struct drm_plane *plane,
struct drm_rect *src = &state->src;
int ret;
/*
* If the CRTC isn't enabled, we're just pinning the framebuffer,
* updating the fb pointer, and returning without touching the
* hardware. This allows us to later do a drmModeSetCrtc with fb=-1 to
* turn on the display with all planes setup as desired.
*/
if (!crtc->enabled) {
mutex_lock(&dev->struct_mutex);
/*
* If we already called setplane while the crtc was disabled,
* we may have an fb pinned; unpin it.
*/
if (plane->fb)
intel_unpin_fb_obj(old_obj);
i915_gem_track_fb(old_obj, obj,
INTEL_FRONTBUFFER_PRIMARY(intel_crtc->pipe));
/* Pin and return without programming hardware */
ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
mutex_unlock(&dev->struct_mutex);
return ret;
}
intel_crtc_wait_for_pending_flips(crtc);
/*