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drm/i915/fbc: Pimp the FBC debugfs output
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 24 Nov 2021 11:36:52 +0000 (13:36 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 3 Dec 2021 17:15:01 +0000 (19:15 +0200)
commit812e338619f166d3ab864123b2572523f6e4916a
treeeafa7662864044806b41695a57454b90d2d7ef9c
parentd5ba72f3c18e4556d99bb0360279d0b1e9544359
drm/i915/fbc: Pimp the FBC debugfs output

Now that each plane tracks its own no_fbc_reason we can print that
out in debugfs, and we can also show which plane is currently
selected for FBC duty.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211124113652.22090-21-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/display/intel_fbc.c