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From fa8b827fb90719d981a8fa292064958219c8ed10 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu, 2 Jun 2016 00:06:28 +0200
Subject: [PATCH] drm/vc4: Use for_each_plane_in_state
We want to hide drm_atomic_stat internals a bit better.
Cc: Eric Anholt <eric@anholt.net>
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/1464818821-5736-6-git-send-email-daniel.vetter@ffwll.ch
(cherry picked from commit 833cd78adbc236db684f19e93121d4bf6659a8af)
---
drivers/gpu/drm/vc4/vc4_kms.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -111,6 +111,8 @@ static int vc4_atomic_commit(struct drm_
int i;
uint64_t wait_seqno = 0;
struct vc4_commit *c;
+ struct drm_plane *plane;
+ struct drm_plane_state *new_state;
c = commit_init(state);
if (!c)
@@ -130,13 +132,7 @@ static int vc4_atomic_commit(struct drm_
return ret;
}
- for (i = 0; i < dev->mode_config.num_total_plane; i++) {
- struct drm_plane *plane = state->planes[i];
- struct drm_plane_state *new_state = state->plane_states[i];
-
- if (!plane)
- continue;
-
+ for_each_plane_in_state(state, plane, new_state, i) {
if ((plane->state->fb != new_state->fb) && new_state->fb) {
struct drm_gem_cma_object *cma_bo =
drm_fb_cma_get_gem_obj(new_state->fb, 0);
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