1 files changed, 10 insertions, 29 deletions

diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c
index 56a3063545ec..500b7dc895d0 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c
@@ -114,10 +114,10 @@ static void set_fifo_thresholds(struct mdp5_smp *smp,
  * presumably happens during the dma from scanout buffer).
  */
 uint32_t mdp5_smp_calculate(struct mdp5_smp *smp,
-		const struct mdp_format *format,
+		const struct msm_format *format,
 		u32 width, bool hdecim)
 {
-	const struct drm_format_info *info = drm_format_info(format->base.pixel_format);
+	const struct drm_format_info *info = drm_format_info(format->pixel_format);
 	struct mdp5_kms *mdp5_kms = get_kms(smp);
 	int rev = mdp5_cfg_get_hw_rev(mdp5_kms->cfg);
 	int i, hsub, nplanes, nlines;
@@ -325,22 +325,17 @@ void mdp5_smp_complete_commit(struct mdp5_smp *smp, struct mdp5_smp_state *state
 	state->released = 0;
 }
 
-void mdp5_smp_dump(struct mdp5_smp *smp, struct drm_printer *p)
+void mdp5_smp_dump(struct mdp5_smp *smp, struct drm_printer *p,
+		   struct mdp5_global_state *global_state)
 {
 	struct mdp5_kms *mdp5_kms = get_kms(smp);
 	struct mdp5_hw_pipe_state *hwpstate;
 	struct mdp5_smp_state *state;
-	struct mdp5_global_state *global_state;
 	int total = 0, i, j;
 
 	drm_printf(p, "name\tinuse\tplane\n");
 	drm_printf(p, "----\t-----\t-----\n");
 
-	if (drm_can_sleep())
-		drm_modeset_lock(&mdp5_kms->glob_state_lock, NULL);
-
-	global_state = mdp5_get_existing_global_state(mdp5_kms);
-
 	/* grab these *after* we hold the state_lock */
 	hwpstate = &global_state->hwpipe;
 	state = &global_state->smp;
@@ -356,7 +351,7 @@ void mdp5_smp_dump(struct mdp5_smp *smp, struct drm_printer *p)
 
 			drm_printf(p, "%s:%d\t%d\t%s\n",
 				pipe2name(pipe), j, inuse,
-				plane ? plane->name : NULL);
+				plane ? plane->name : "(null)");
 
 			total += inuse;
 		}
@@ -365,28 +360,19 @@ void mdp5_smp_dump(struct mdp5_smp *smp, struct drm_printer *p)
 	drm_printf(p, "TOTAL:\t%d\t(of %d)\n", total, smp->blk_cnt);
 	drm_printf(p, "AVAIL:\t%d\n", smp->blk_cnt -
 			bitmap_weight(state->state, smp->blk_cnt));
-
-	if (drm_can_sleep())
-		drm_modeset_unlock(&mdp5_kms->glob_state_lock);
 }
 
-void mdp5_smp_destroy(struct mdp5_smp *smp)
-{
-	kfree(smp);
-}
 
 struct mdp5_smp *mdp5_smp_init(struct mdp5_kms *mdp5_kms, const struct mdp5_smp_block *cfg)
 {
+	struct drm_device *dev = mdp5_kms->dev;
 	struct mdp5_smp_state *state;
 	struct mdp5_global_state *global_state;
-	struct mdp5_smp *smp = NULL;
-	int ret;
+	struct mdp5_smp *smp;
 
-	smp = kzalloc(sizeof(*smp), GFP_KERNEL);
-	if (unlikely(!smp)) {
-		ret = -ENOMEM;
-		goto fail;
-	}
+	smp = devm_kzalloc(dev->dev, sizeof(*smp), GFP_KERNEL);
+	if (unlikely(!smp))
+		return ERR_PTR(-ENOMEM);
 
 	smp->dev = mdp5_kms->dev;
 	smp->blk_cnt = cfg->mmb_count;
@@ -400,9 +386,4 @@ struct mdp5_smp *mdp5_smp_init(struct mdp5_kms *mdp5_kms, const struct mdp5_smp_
 	memcpy(smp->reserved, cfg->reserved, sizeof(smp->reserved));
 
 	return smp;
-fail:
-	if (smp)
-		mdp5_smp_destroy(smp);
-
-	return ERR_PTR(ret);
 }