From: Andrzej Hajda <a.hajda@samsung.com>
Date: Wed, 15 Mar 2017 15:41:05 +0100
Subject: drm/exynos: set plane possible_crtcs in exynos_plane_init
Git-commit: 2c82607b56ad7035077dbb0d37093d8f2b21e235
Patch-mainline: v4.13-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

All Exynos planes are assigned to exactly one CRTC, it allows to simplify
initialization by moving setting of possible_crtcs to exynos_plane_init.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/exynos/exynos5433_drm_decon.c |    2 +-
 drivers/gpu/drm/exynos/exynos7_drm_decon.c    |    2 +-
 drivers/gpu/drm/exynos/exynos_drm_fimd.c      |    2 +-
 drivers/gpu/drm/exynos/exynos_drm_plane.c     |    5 ++---
 drivers/gpu/drm/exynos/exynos_drm_plane.h     |    1 -
 drivers/gpu/drm/exynos/exynos_drm_vidi.c      |    2 +-
 drivers/gpu/drm/exynos/exynos_mixer.c         |    2 +-
 7 files changed, 7 insertions(+), 9 deletions(-)

--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -604,7 +604,7 @@ static int decon_bind(struct device *dev
 		ctx->configs[win].type = decon_win_types[tmp];
 
 		ret = exynos_plane_init(drm_dev, &ctx->planes[win], win,
-					1 << ctx->pipe, &ctx->configs[win]);
+					&ctx->configs[win]);
 		if (ret)
 			return ret;
 	}
--- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
@@ -642,7 +642,7 @@ static int decon_bind(struct device *dev
 		ctx->configs[i].type = decon_win_types[i];
 
 		ret = exynos_plane_init(drm_dev, &ctx->planes[i], i,
-					1 << ctx->pipe, &ctx->configs[i]);
+					&ctx->configs[i]);
 		if (ret)
 			return ret;
 	}
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -995,7 +995,7 @@ static int fimd_bind(struct device *dev,
 		ctx->configs[i].zpos = i;
 		ctx->configs[i].type = fimd_win_types[i];
 		ret = exynos_plane_init(drm_dev, &ctx->planes[i], i,
-					1 << ctx->pipe, &ctx->configs[i]);
+					&ctx->configs[i]);
 		if (ret)
 			return ret;
 	}
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -273,14 +273,13 @@ static void exynos_plane_attach_zpos_pro
 }
 
 int exynos_plane_init(struct drm_device *dev,
-		      struct exynos_drm_plane *exynos_plane,
-		      unsigned int index, unsigned long possible_crtcs,
+		      struct exynos_drm_plane *exynos_plane, unsigned int index,
 		      const struct exynos_drm_plane_config *config)
 {
 	int err;
 
 	err = drm_universal_plane_init(dev, &exynos_plane->base,
-				       possible_crtcs,
+				       1 << dev->mode_config.num_crtc,
 				       &exynos_plane_funcs,
 				       config->pixel_formats,
 				       config->num_pixel_formats,
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.h
@@ -11,5 +11,4 @@
 
 int exynos_plane_init(struct drm_device *dev,
 		      struct exynos_drm_plane *exynos_plane, unsigned int index,
-		      unsigned long possible_crtcs,
 		      const struct exynos_drm_plane_config *config);
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -407,7 +407,7 @@ static int vidi_bind(struct device *dev,
 		plane_config.type = vidi_win_types[i];
 
 		ret = exynos_plane_init(drm_dev, &ctx->planes[i], i,
-					1 << ctx->pipe, &plane_config);
+					&plane_config);
 		if (ret)
 			return ret;
 	}
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -1154,7 +1154,7 @@ static int mixer_bind(struct device *dev
 			continue;
 
 		ret = exynos_plane_init(drm_dev, &ctx->planes[i], i,
-					1 << ctx->pipe, &plane_configs[i]);
+					&plane_configs[i]);
 		if (ret)
 			return ret;
 	}