From: Joonyoung Shim <jy0922.shim@samsung.com>
Date: Fri, 30 Jan 2015 07:43:01 +0000 (+0900)
Subject: drm/exynos: fix wrong pipe calculation for crtc
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0f04cf8df0b20a97369cb634663fef0578cbf273;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

drm/exynos: fix wrong pipe calculation for crtc

We get wrong pipe value for crtc since commit 93bca243ec96 ("drm/exynos:
remove struct exynos_drm_manager"). We should should increase pipe value
before call exynos_drm_crtc_create.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
---

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 682806ef4d33..39f7fa7b8d34 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -1065,18 +1065,19 @@ static int fimd_bind(struct device *dev, struct device *master, void *data)
 	struct drm_device *drm_dev = data;
 	int ret;
 
-	ctx->crtc = exynos_drm_crtc_create(drm_dev, ctx->pipe,
-					   EXYNOS_DISPLAY_TYPE_LCD,
-					   &fimd_crtc_ops, ctx);
-	if (IS_ERR(ctx->crtc))
-		return PTR_ERR(ctx->crtc);
-
 	ret = fimd_ctx_initialize(ctx, drm_dev);
 	if (ret) {
 		DRM_ERROR("fimd_ctx_initialize failed.\n");
 		return ret;
 	}
 
+	ctx->crtc = exynos_drm_crtc_create(drm_dev, ctx->pipe,
+					   EXYNOS_DISPLAY_TYPE_LCD,
+					   &fimd_crtc_ops, ctx);
+	if (IS_ERR(ctx->crtc)) {
+		fimd_ctx_remove(ctx);
+		return PTR_ERR(ctx->crtc);
+	}
 
 	if (ctx->display)
 		exynos_drm_create_enc_conn(drm_dev, ctx->display);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index 9c8300edd348..fb68d3c997c1 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -548,6 +548,8 @@ static int vidi_bind(struct device *dev, struct device *master, void *data)
 	struct drm_device *drm_dev = data;
 	int ret;
 
+	vidi_ctx_initialize(ctx, drm_dev);
+
 	ctx->crtc = exynos_drm_crtc_create(drm_dev, ctx->pipe,
 					   EXYNOS_DISPLAY_TYPE_VIDI,
 					   &vidi_crtc_ops, ctx);
@@ -556,8 +558,6 @@ static int vidi_bind(struct device *dev, struct device *master, void *data)
 		return PTR_ERR(ctx->crtc);
 	}
 
-	vidi_ctx_initialize(ctx, drm_dev);
-
 	ret = exynos_drm_create_enc_conn(drm_dev, &ctx->display);
 	if (ret) {
 		ctx->crtc->base.funcs->destroy(&ctx->crtc->base);