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Ander Conselvan de Oliveira authored
According to bspec, the DDI IO power domains should be enabled after enabling the DPLL and mapping it to the DDI. The current order doesn't seem to create problems with Skylake and Kabylake, but causes enable timeouts in Geminilake. v2: Rebase. - Take power domain references before sanitizing encoders. (Imre) - Add comment to get_encoder_power_domains() defition. (Ander) v3: Don't put the domain if called with HSW/BDW's analog encoder. (CI) v4: Put IO power domain before unmapping DPLL. (Imre) - Change return type of intel_ddi_get_power_domains() to u64. (Imre) Cc: David Weinehall <david.weinehall@linux.intel.com> Cc: Imre Deak <imre.deak@intel.com> Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Reviewed-by: David Weinehall <david.weinehall@linux.intel.com> # v1 Reviewed-by: Imre Deak <imre.deak@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170224141959.5955-1-ander.conselvan.de.oliveira@intel.com
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