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/dc.c b/drivers/gpu/drm/tegra/dc.c
index a287e4f..8229b3f 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -1015,6 +1015,8 @@
crtc->state = &state->base;
crtc->state->crtc = crtc;
}
+
+ drm_crtc_vblank_reset(crtc);
}
static struct drm_crtc_state *