diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 7f860c6b266..b7005640144 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4583,6 +4583,13 @@ static void i9xx_set_pipeconf(struct intel_crtc *intel_crtc) else pipeconf |= PIPECONF_PROGRESSIVE; + if (IS_VALLEYVIEW(dev)) { + if (intel_crtc->config.limited_color_range) + pipeconf |= PIPECONF_COLOR_RANGE_SELECT; + else + pipeconf &= ~PIPECONF_COLOR_RANGE_SELECT; + } + I915_WRITE(PIPECONF(intel_crtc->pipe), pipeconf); POSTING_READ(PIPECONF(intel_crtc->pipe)); } |