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drm/atomic: Clean up wait_for_vblanks, v2.

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Stop relying on a per crtc_state last_vblank_count, we shouldn't touch
crtc_state after commit. Move it to atomic_state->crtcs.

Also stop re-using new_crtc_state->enable, we can now simply set a
bitmask with crtc_crtc_mask.

Changes since v1:
- Keep last_vblank_count in __drm_crtc_state.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/8e4759a4-24d3-3f80-bd1a-1e7a9c83b612@linux.intel.com
This commit is contained in:
Maarten Lankhorst
2016-12-15 12:51:42 +01:00
committed by Daniel Vetter
parent 0532be078a
commit bdc571464c
3 changed files with 15 additions and 19 deletions
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include/drm/drm_atomic.h
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@@ -145,6 +145,7 @@ struct __drm_crtcs_state {
struct drm_crtc_state *state;
struct drm_crtc_commit *commit;
s64 __user *out_fence_ptr;
unsigned last_vblank_count;
};
struct __drm_connnectors_state {