drm/i915/pch: abstract fake PCH detection better

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Abstract detection of platforms with south display on the same PCI
device or SoC die as north display, and all around clarify what this
means. Debug log about it for good measure.

Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Link: https://lore.kernel.org/r/95cd619b63a81a0a7f8c73a64694da9d41e3a575.1744880985.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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Jani Nikula 2025-04-17 12:10:38 +03:00

parent 2958620abc

commit 246b259f1d

1 changed files with 28 additions and 19 deletions

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

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