diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_power.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_power.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 4298ae684d7d..86b7ac7b65ec 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -6387,13 +6387,13 @@ void intel_display_power_suspend_late(struct drm_i915_private *i915) if (DISPLAY_VER(i915) >= 11 || IS_GEMINILAKE(i915) || IS_BROXTON(i915)) { bxt_enable_dc9(i915); - /* Tweaked Wa_14010685332:icp,jsp,mcc */ - if (INTEL_PCH_TYPE(i915) >= PCH_ICP && INTEL_PCH_TYPE(i915) <= PCH_MCC) - intel_de_rmw(i915, SOUTH_CHICKEN1, - SBCLK_RUN_REFCLK_DIS, SBCLK_RUN_REFCLK_DIS); } else if (IS_HASWELL(i915) || IS_BROADWELL(i915)) { hsw_enable_pc8(i915); } + + /* Tweaked Wa_14010685332:cnp,icp,jsp,mcc,tgp,adp */ + if (INTEL_PCH_TYPE(i915) >= PCH_CNP && INTEL_PCH_TYPE(i915) < PCH_DG1) + intel_de_rmw(i915, SOUTH_CHICKEN1, SBCLK_RUN_REFCLK_DIS, SBCLK_RUN_REFCLK_DIS); } void intel_display_power_resume_early(struct drm_i915_private *i915) @@ -6402,13 +6402,13 @@ void intel_display_power_resume_early(struct drm_i915_private *i915) IS_BROXTON(i915)) { gen9_sanitize_dc_state(i915); bxt_disable_dc9(i915); - /* Tweaked Wa_14010685332:icp,jsp,mcc */ - if (INTEL_PCH_TYPE(i915) >= PCH_ICP && INTEL_PCH_TYPE(i915) <= PCH_MCC) - intel_de_rmw(i915, SOUTH_CHICKEN1, SBCLK_RUN_REFCLK_DIS, 0); - } else if (IS_HASWELL(i915) || IS_BROADWELL(i915)) { hsw_disable_pc8(i915); } + + /* Tweaked Wa_14010685332:cnp,icp,jsp,mcc,tgp,adp */ + if (INTEL_PCH_TYPE(i915) >= PCH_CNP && INTEL_PCH_TYPE(i915) < PCH_DG1) + intel_de_rmw(i915, SOUTH_CHICKEN1, SBCLK_RUN_REFCLK_DIS, 0); } void intel_display_power_suspend(struct drm_i915_private *i915) |