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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-01-29 15:22:16 -0800 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-01-30 10:24:15 -0800 |
| commit | b1ae6a8b7a85e830a6831cc76e33350e6a58437a (patch) | |
| tree | 564e1a347fc84fec1a757ef0e61c86644bbba34b /drivers/gpu/drm/i915/intel_runtime_pm.c | |
| parent | a324fcaca314cafccda77a68ef1f7f6a1355de2c (diff) | |
| download | linux-b1ae6a8b7a85e830a6831cc76e33350e6a58437a.tar.gz linux-b1ae6a8b7a85e830a6831cc76e33350e6a58437a.tar.xz | |
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
Diffstat (limited to 'drivers/gpu/drm/i915/intel_runtime_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |