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drm/i915/glk: Implement WaDDIIOTimeout
authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Wed, 22 Feb 2017 06:34:29 +0000 (08:34 +0200)
committerAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Mon, 27 Feb 2017 07:08:16 +0000 (09:08 +0200)
commitf4f4b59be52b28823642f82312e15369d783d858
treec7787b091d56106e4a5a88239201fb6e8a912564
parent9a5da00b7ce0dec87fc0707c5cd17fed03e183cd
drm/i915/glk: Implement WaDDIIOTimeout

Implement WaDDIIOTimeout to avoid a timeout when enabling the DDI IO
power domains.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170222063431.10060-5-ander.conselvan.de.oliveira@intel.com
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_pm.c