The GOP should do this for us once at boot time, but on resume and to defend against the various BIOS versions, we init once at load time and also in the resume path. Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org> --- drivers/gpu/drm/i915/intel_display.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index c0cb254..961ac69 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8556,6 +8556,8 @@ void intel_modeset_init_hw(struct drm_device *dev) intel_init_clock_gating(dev); + vlv_init_dpio(dev); + mutex_lock(&dev->struct_mutex); intel_enable_gt_powersave(dev); mutex_unlock(&dev->struct_mutex); @@ -8947,9 +8949,6 @@ void intel_modeset_cleanup(struct drm_device *dev) ironlake_teardown_rc6(dev); - if (IS_VALLEYVIEW(dev)) - vlv_init_dpio(dev); - mutex_unlock(&dev->struct_mutex); /* Disable the irq before mode object teardown, for the irq might -- 1.7.9.5
