diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 5b2fd9063a2..015614fb04d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5660,7 +5660,7 @@ static uint32_t ironlake_compute_dpll(struct intel_crtc *intel_crtc, else dpll |= PLL_REF_INPUT_DREFCLK; - return dpll; + return dpll | DPLL_VCO_ENABLE; } static int ironlake_crtc_mode_set(struct drm_crtc *crtc, @@ -5722,7 +5722,7 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc, &fp, &reduced_clock, has_reduced_clock ? &fp2 : NULL); - intel_crtc->config.dpll_hw_state.dpll = dpll | DPLL_VCO_ENABLE; + intel_crtc->config.dpll_hw_state.dpll = dpll; intel_crtc->config.dpll_hw_state.fp0 = fp; if (has_reduced_clock) intel_crtc->config.dpll_hw_state.fp1 = fp2; |