[Intel-gfx] [PATCH 14/26] drm/i915: Skip FDI vs. dotclock sanity check during readout

[Ville Syrjala]

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

The VBIOS/GOP may not program the FDI M/n vs. dotclock entirely
consistently. Eg. on a SNB Thinkpad X220 LVDS I see dotclock of
69.286 MHz (the best the DPLL can do) vs. FDI M/N 69.3 MHz
(matches what the EDID actually declares).

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

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 1a25addadc21..86971be92e57 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -10248,8 +10248,6 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
 			crtc_state->min_voltage_level;
 
 		intel_bw_crtc_update(bw_state, crtc_state);
-
-		intel_pipe_config_sanity_check(dev_priv, crtc_state);
 	}
 }
 
-- 
2.35.1