[Intel-gfx] [PATCH 03/10] drm/i915/cnl: Extend Wa 1178 to Aux F.

[Rodrigo Vivi]

We also need to extend this WA to Aux F.

Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com>
Cc: Lucas De Marchi <lucas.demarchi at intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>
---
 drivers/gpu/drm/i915/i915_reg.h         | 4 +++-
 drivers/gpu/drm/i915/intel_runtime_pm.c | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 44f46593172f..dda77443cb89 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -8439,10 +8439,12 @@ enum skl_power_gate {
 #define _CNL_AUX_ANAOVRD1_B		0x162250
 #define _CNL_AUX_ANAOVRD1_C		0x162210
 #define _CNL_AUX_ANAOVRD1_D		0x1622D0
+#define _CNL_AUX_ANAOVRD1_F		0x162A90
 #define CNL_AUX_ANAOVRD1(pw)		_MMIO(_PICK(_CNL_AUX_REG_IDX(pw), \
 						    _CNL_AUX_ANAOVRD1_B, \
 						    _CNL_AUX_ANAOVRD1_C, \
-						    _CNL_AUX_ANAOVRD1_D))
+						    _CNL_AUX_ANAOVRD1_D, \
+						    _CNL_AUX_ANAOVRD1_F))
 #define   CNL_AUX_ANAOVRD1_ENABLE	(1<<16)
 #define   CNL_AUX_ANAOVRD1_LDO_BYPASS	(1<<23)
 
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index a274e930f045..294b85adc413 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);
-- 
2.13.6