diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 95c841640508..df410e4827e4 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1989,8 +1989,8 @@ static void ironlake_crtc_enable(struct drm_crtc *crtc) if ((temp & DPLL_VCO_ENABLE) == 0) { I915_WRITE(pch_dpll_reg, temp | DPLL_VCO_ENABLE); I915_READ(pch_dpll_reg); + udelay(200); } - udelay(200); if (HAS_PCH_CPT(dev)) { /* Be sure PCH DPLL SEL is set */ @@ -2136,8 +2136,6 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc) } else DRM_DEBUG_KMS("crtc %d is disabled\n", pipe); - udelay(100); - /* Disable PF */ I915_WRITE(pipe ? PFB_CTL_1 : PFA_CTL_1, 0); I915_WRITE(pipe ? PFB_WIN_SZ : PFA_WIN_SZ, 0); |
