From: Rob Clark <robdclark@gmail.com>
Date: Thu, 7 May 2015 19:20:13 +0000 (-0400)
Subject: drm/msm: setup vram after component_bind_all()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=13f15565f7887a028b3442bbd763ff6d07b48479;p=linux-beck.git

drm/msm: setup vram after component_bind_all()

First of all, we don't want -EPROBE_DEFER when trying to bind children
to cause us to forget to free our vram.  And second we don't want vram
allocation fail to trigger _unbind_all() before _bind_all().

Signed-off-by: Rob Clark <robdclark@gmail.com>
---

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 72f2b962efd4..cc6485ef2949 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -285,10 +285,6 @@ static int msm_load(struct drm_device *dev, unsigned long flags)
 
 	drm_mode_config_init(dev);
 
-	ret = msm_init_vram(dev);
-	if (ret)
-		goto fail;
-
 	platform_set_drvdata(pdev, dev);
 
 	/* Bind all our sub-components: */
@@ -296,6 +292,10 @@ static int msm_load(struct drm_device *dev, unsigned long flags)
 	if (ret)
 		return ret;
 
+	ret = msm_init_vram(dev);
+	if (ret)
+		goto fail;
+
 	switch (get_mdp_ver(pdev)) {
 	case 4:
 		kms = mdp4_kms_init(dev);