diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-06-01 22:06:27 (GMT) |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-06-02 13:47:28 (GMT) |
| commit | 09ad807b3cdb6bdec8b92bf4b10c26840062d77f (patch) | |
| tree | aaf218b6a8f493954a6f0b4b23b943d9ead550f8 /drivers/gpu/drm/rcar-du | |
| parent | 8d76b79faaaefb1bd16a56dc66f799c9afd82c6f (diff) | |
| download | linux-09ad807b3cdb6bdec8b92bf4b10c26840062d77f.tar.xz | |
drm/rcar-du: Use for_each_*_in_state
We want to hide drm_atomic_state internals better.
v2: Use drm_crtc_mask (Maarten).
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-5-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/rcar-du')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_kms.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_plane.c | 20 |
2 files changed, 12 insertions, 16 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index e70a4f3..86c109b 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -288,6 +288,8 @@ static int rcar_du_atomic_commit(struct drm_device *dev, { struct rcar_du_device *rcdu = dev->dev_private; struct rcar_du_commit *commit; + struct drm_crtc *crtc; + struct drm_crtc_state *crtc_state; unsigned int i; int ret; @@ -309,10 +311,8 @@ static int rcar_du_atomic_commit(struct drm_device *dev, /* Wait until all affected CRTCs have completed previous commits and * mark them as pending. */ - for (i = 0; i < dev->mode_config.num_crtc; ++i) { - if (state->crtcs[i]) - commit->crtcs |= 1 << drm_crtc_index(state->crtcs[i]); - } + for_each_crtc_in_state(state, crtc, crtc_state, i) + commit->crtcs |= drm_crtc_mask(crtc); spin_lock(&rcdu->commit.wait.lock); ret = wait_event_interruptible_locked(rcdu->commit.wait, diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index d445e67..bfe31ca 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -140,18 +140,17 @@ int rcar_du_atomic_check_planes(struct drm_device *dev, bool needs_realloc = false; unsigned int groups = 0; unsigned int i; + struct drm_plane *drm_plane; + struct drm_plane_state *drm_plane_state; /* Check if hardware planes need to be reallocated. */ - for (i = 0; i < dev->mode_config.num_total_plane; ++i) { + for_each_plane_in_state(state, drm_plane, drm_plane_state, i) { struct rcar_du_plane_state *plane_state; struct rcar_du_plane *plane; unsigned int index; - if (!state->planes[i]) - continue; - - plane = to_rcar_plane(state->planes[i]); - plane_state = to_rcar_plane_state(state->plane_states[i]); + plane = to_rcar_plane(drm_plane); + plane_state = to_rcar_plane_state(drm_plane_state); dev_dbg(rcdu->dev, "%s: checking plane (%u,%tu)\n", __func__, plane->group->index, plane - plane->group->planes); @@ -247,18 +246,15 @@ int rcar_du_atomic_check_planes(struct drm_device *dev, } /* Reallocate hardware planes for each plane that needs it. */ - for (i = 0; i < dev->mode_config.num_total_plane; ++i) { + for_each_plane_in_state(state, drm_plane, drm_plane_state, i) { struct rcar_du_plane_state *plane_state; struct rcar_du_plane *plane; unsigned int crtc_planes; unsigned int free; int idx; - if (!state->planes[i]) - continue; - - plane = to_rcar_plane(state->planes[i]); - plane_state = to_rcar_plane_state(state->plane_states[i]); + plane = to_rcar_plane(drm_plane); + plane_state = to_rcar_plane_state(drm_plane_state); dev_dbg(rcdu->dev, "%s: allocating plane (%u,%tu)\n", __func__, plane->group->index, plane - plane->group->planes); |