drm/i915/dsb: feature flag added for display state buffer.

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Display State Buffer(DSB) is a new hardware capability, introduced
in GEN12 display. DSB allows a driver to batch-program display HW
registers.

Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Shashank Sharma <shashank.sharma@intel.com>
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190920115930.27829-2-animesh.manna@intel.com

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Animesh Manna 2019-09-20 17:29:21 +05:30 • committed by Jani Nikula

parent 84af764918

commit 18febcb74e

2 changed files with 3 additions and 0 deletions

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drivers/gpu/drm/i915/i915_drv.h

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1

drivers/gpu/drm/i915/intel_device_info.h

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