drm/i915: Introduce .{enable,disable}_clock() encoder vfuncs

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The current code dealing with the clock routing for DDI encoders
is a maintenance nightmare. Let's start cleaning it up by allowing
the encoder to provide vfuncs for enablign/disabling the clock.

We leave them initially unimplemented, falling back to the old
if-else approach.

v2: Convert the FDI enable sequence

Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> #v2
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210205214634.19341-3-ville.syrjala@linux.intel.com

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This commit is contained in:

Ville Syrjälä 2021-02-05 23:46:21 +02:00

parent ad9529824c

commit c133df6994

4 changed files with 32 additions and 9 deletions

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29

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

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4

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

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6

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

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2

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

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