drm/tegra: dc: Reset VBLANK to off
Upon driver load, reset the VBLANK machinery to off to reflect the
hardware state. Since the ->reset() callback is called from the initial
drm_mode_config_reset() call, move the latter after the VBLANK machinery
initialization by drm_vblank_init().
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 2b1b091..2965783 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -171,8 +171,6 @@
if (err < 0)
goto fbdev;
- drm_mode_config_reset(drm);
-
/*
* We don't use the drm_irq_install() helpers provided by the DRM
* core, so we need to set this manually in order to allow the
@@ -188,6 +186,8 @@
if (err < 0)
goto device;
+ drm_mode_config_reset(drm);
+
err = tegra_drm_fb_init(drm);
if (err < 0)
goto vblank;