drm/i915/hti: abstract hti handling

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The HTI or HDPORT handling is sprinkled around. Centralize to one place.

Add a note about how subtle the mapping from HDPORT_STATE register to
dpll mask actually is.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221109144209.3624739-1-jani.nikula@intel.com

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This commit is contained in:

Jani Nikula 2022-11-09 16:42:06 +02:00

parent 164312df95

commit 03120feffb

8 changed files with 79 additions and 27 deletions

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1

drivers/gpu/drm/i915/Makefile

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9

drivers/gpu/drm/i915/display/intel_ddi.c

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8

drivers/gpu/drm/i915/display/intel_display.c

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11

drivers/gpu/drm/i915/display/intel_dpll_mgr.c

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38

drivers/gpu/drm/i915/display/intel_hti.c

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18

drivers/gpu/drm/i915/display/intel_hti.h

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16

drivers/gpu/drm/i915/display/intel_hti_regs.h

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5

drivers/gpu/drm/i915/i915_reg.h

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