Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next

Backmerge Linus master to get the connector locking revert.

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux: (645 commits)
  sysctl: fix proc_doulongvec_ms_jiffies_minmax()
  Revert "drm/probe-helpers: Drop locking from poll_enable"
  MAINTAINERS: add Dan Streetman to zbud maintainers
  MAINTAINERS: add Dan Streetman to zswap maintainers
  mm: do not export ioremap_page_range symbol for external module
  mn10300: fix build error of missing fpu_save()
  romfs: use different way to generate fsid for BLOCK or MTD
  frv: add missing atomic64 operations
  mm, page_alloc: fix premature OOM when racing with cpuset mems update
  mm, page_alloc: move cpuset seqcount checking to slowpath
  mm, page_alloc: fix fast-path race with cpuset update or removal
  mm, page_alloc: fix check for NULL preferred_zone
  kernel/panic.c: add missing \n
  fbdev: color map copying bounds checking
  frv: add atomic64_add_unless()
  mm/mempolicy.c: do not put mempolicy before using its nodemask
  radix-tree: fix private list warnings
  Documentation/filesystems/proc.txt: add VmPin
  mm, memcg: do not retry precharge charges
  proc: add a schedule point in proc_pid_readdir()
  ...

3 files changed, 0 insertions, 32 deletions

diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
index 5f6cd8745dbc..c396d459a9d0 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
@@ -119,13 +119,7 @@ static void mdp5_prepare_commit(struct msm_kms *kms, struct drm_atomic_state *st
 
 static void mdp5_complete_commit(struct msm_kms *kms, struct drm_atomic_state *state)
 {
-	int i;
 	struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms));
-	struct drm_plane *plane;
-	struct drm_plane_state *plane_state;
-
-	for_each_plane_in_state(state, plane, plane_state, i)
-		mdp5_plane_complete_commit(plane, plane_state);
 
 	if (mdp5_kms->smp)
 		mdp5_smp_complete_commit(mdp5_kms->smp, &mdp5_kms->state->smp);
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
index 17b0cc101171..cdfc63d90c7b 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
@@ -104,8 +104,6 @@ struct mdp5_plane_state {
 
 	/* assigned by crtc blender */
 	enum mdp_mixer_stage_id stage;
-
-	bool pending : 1;
 };
 #define to_mdp5_plane_state(x) \
 		container_of(x, struct mdp5_plane_state, base)
@@ -232,8 +230,6 @@ int mdp5_irq_domain_init(struct mdp5_kms *mdp5_kms);
 void mdp5_irq_domain_fini(struct mdp5_kms *mdp5_kms);
 
 uint32_t mdp5_plane_get_flush(struct drm_plane *plane);
-void mdp5_plane_complete_commit(struct drm_plane *plane,
-	struct drm_plane_state *state);
 enum mdp5_pipe mdp5_plane_pipe(struct drm_plane *plane);
 struct drm_plane *mdp5_plane_init(struct drm_device *dev, bool primary);
 
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
index 75247ea4335b..b9fb111d3428 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
@@ -179,7 +179,6 @@ mdp5_plane_atomic_print_state(struct drm_printer *p,
 	drm_printf(p, "\tzpos=%u\n", pstate->zpos);
 	drm_printf(p, "\talpha=%u\n", pstate->alpha);
 	drm_printf(p, "\tstage=%s\n", stage2name(pstate->stage));
-	drm_printf(p, "\tpending=%u\n", pstate->pending);
 }
 
 static void mdp5_plane_reset(struct drm_plane *plane)
@@ -220,8 +219,6 @@ mdp5_plane_duplicate_state(struct drm_plane *plane)
 	if (mdp5_state && mdp5_state->base.fb)
 		drm_framebuffer_reference(mdp5_state->base.fb);
 
-	mdp5_state->pending = false;
-
 	return &mdp5_state->base;
 }
 
@@ -288,13 +285,6 @@ static int mdp5_plane_atomic_check(struct drm_plane *plane,
 	DBG("%s: check (%d -> %d)", plane->name,
 			plane_enabled(old_state), plane_enabled(state));
 
-	/* We don't allow faster-than-vblank updates.. if we did add this
-	 * some day, we would need to disallow in cases where hwpipe
-	 * changes
-	 */
-	if (WARN_ON(to_mdp5_plane_state(old_state)->pending))
-		return -EBUSY;
-
 	max_width = config->hw->lm.max_width << 16;
 	max_height = config->hw->lm.max_height << 16;
 
@@ -370,12 +360,9 @@ static void mdp5_plane_atomic_update(struct drm_plane *plane,
 				     struct drm_plane_state *old_state)
 {
 	struct drm_plane_state *state = plane->state;
-	struct mdp5_plane_state *mdp5_state = to_mdp5_plane_state(state);
 
 	DBG("%s: update", plane->name);
 
-	mdp5_state->pending = true;
-
 	if (plane_enabled(state)) {
 		int ret;
 
@@ -851,15 +838,6 @@ uint32_t mdp5_plane_get_flush(struct drm_plane *plane)
 	return pstate->hwpipe->flush_mask;
 }
 
-/* called after vsync in thread context */
-void mdp5_plane_complete_commit(struct drm_plane *plane,
-	struct drm_plane_state *state)
-{
-	struct mdp5_plane_state *pstate = to_mdp5_plane_state(plane->state);
-
-	pstate->pending = false;
-}
-
 /* initialize plane */
 struct drm_plane *mdp5_plane_init(struct drm_device *dev, bool primary)
 {