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Imre Deak authored
Disabling the DC states when it's already disabled is a valid scenario, for example during HW state sanitization during driver loading and resuming or when DC states are disabled via the i915.enable_dc or disable_power_well option. CC: Patrik Jakobsson <patrik.jakobsson@linux.intel.com> Signed-off-by:
Imre Deak <imre.deak@intel.com> Reviewed-by:
Patrik Jakobsson <patrik.jakobsson@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1456778945-5411-4-git-send-email-imre.deak@intel.com
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