diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-11-27 15:49:39 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-12-17 20:23:23 +0100 |
| commit | 07cc0ef67fa873c8d21e0b626d57753bfd190095 (patch) | |
| tree | 44beb89d906d8ad625b222f3b7ea4feb87666b67 /drivers/gpu/drm/drm_crtc_helper.c | |
| parent | b4274fbee6fc7ca3dd1cc786456ec6fbc14f864d (diff) | |
| download | op-kernel-dev-07cc0ef67fa873c8d21e0b626d57753bfd190095.zip op-kernel-dev-07cc0ef67fa873c8d21e0b626d57753bfd190095.tar.gz | |
drm/atomic: Introduce state->obj backpointers
Useful since this way we can pass around just the state objects and
will get ther real object, too.
Specifically this allows us to again simplify the parameters for
set_crtc_for_plane.
v2: msm already has it's own specific plane_reset hook, don't forget
that one!
v3: Fixup kerneldoc, reported by 0-day builder.
Cc: Rob Clark <robdclark@gmail.com>
Reviewed-by: Rob Clark <robdclark@gmail.com> (v2)
Tested-by: Rob Clark <robdclark@gmail.com> (v2)
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index d552708..b1979e7 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -946,6 +946,7 @@ int drm_helper_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mod crtc_state = kzalloc(sizeof(*crtc_state), GFP_KERNEL); if (!crtc_state) return -ENOMEM; + crtc_state->crtc = crtc; crtc_state->enable = true; crtc_state->planes_changed = true; @@ -1005,6 +1006,7 @@ int drm_helper_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, plane_state = kzalloc(sizeof(*plane_state), GFP_KERNEL); if (!plane_state) return -ENOMEM; + plane_state->plane = plane; plane_state->crtc = crtc; drm_atomic_set_fb_for_plane(plane_state, crtc->primary->fb); |
