drm/i915/cnl: Extend Wa 1178 to Aux F.
We also need to extend this WA to Aux F.
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180129232223.766-3-rodrigo.vivi@intel.com
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index a274e93..294b85a 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -395,7 +395,7 @@ static void hsw_power_well_enable(struct drm_i915_private *dev_priv,
/* Display WA #1178: cnl */
if (IS_CANNONLAKE(dev_priv) &&
(id == CNL_DISP_PW_AUX_B || id == CNL_DISP_PW_AUX_C ||
- id == CNL_DISP_PW_AUX_D)) {
+ id == CNL_DISP_PW_AUX_D || id == CNL_DISP_PW_AUX_F)) {
val = I915_READ(CNL_AUX_ANAOVRD1(id));
val |= CNL_AUX_ANAOVRD1_ENABLE | CNL_AUX_ANAOVRD1_LDO_BYPASS;
I915_WRITE(CNL_AUX_ANAOVRD1(id), val);