[Intel-gfx] [PATCH] drm/i915: Skip clock checks on BDW

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

We don't have clock state readout support for DDI, so skip the pipe
config clock checks on all DDI platforms.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 680685f..1c48edf 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9146,7 +9146,7 @@ intel_pipe_config_compare(struct drm_device *dev,
 	if (IS_G4X(dev) || INTEL_INFO(dev)->gen >= 5)
 		PIPE_CONF_CHECK_I(pipe_bpp);
 
-	if (!IS_HASWELL(dev)) {
+	if (!HAS_DDI(dev)) {
 		PIPE_CONF_CHECK_CLOCK_FUZZY(adjusted_mode.crtc_clock);
 		PIPE_CONF_CHECK_CLOCK_FUZZY(port_clock);
 	}
-- 
1.8.3.2