drm/i915/icl: Fix power well 2 wrt. DC-off toggling order

To enable DC5/6 power well 2 has to be disabled as for previous platforms, so fix things up. Bspec: 4234 Fixes: 67ca07e ("drm/i915/icl: Add power well support") Cc: Animesh Manna <animesh.manna@intel.com> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181102182200.17219-1-imre.deak@intel.com (cherry picked from commit a33e1ec) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
mariux64 · Nov 12, 2018 · c4f2240 · c4f2240
1 parent 541ff7e
commit c4f2240
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -2748,6 +2748,12 @@ static const struct i915_power_well_desc icl_power_wells[] = {
 			.hsw.has_fuses = true,
 		},
 	},
+	{
+		.name = "DC off",
+		.domains = ICL_DISPLAY_DC_OFF_POWER_DOMAINS,
+		.ops = &gen9_dc_off_power_well_ops,
+		.id = DISP_PW_ID_NONE,
+	},
 	{
 		.name = "power well 2",
 		.domains = ICL_PW_2_POWER_DOMAINS,
@@ -2759,12 +2765,6 @@ static const struct i915_power_well_desc icl_power_wells[] = {
 			.hsw.has_fuses = true,
 		},
 	},
-	{
-		.name = "DC off",
-		.domains = ICL_DISPLAY_DC_OFF_POWER_DOMAINS,
-		.ops = &gen9_dc_off_power_well_ops,
-		.id = DISP_PW_ID_NONE,
-	},
 	{
 		.name = "power well 3",
 		.domains = ICL_PW_3_POWER_DOMAINS,