drm/i915/display: Abstract C10/C20 pll hw readout

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intel_cx0_phy.[ch] should contain the details about C10/C20, not leaking
it to the rest of the driver. Start abstracting this by exporting a
single PLL hw readout that handles the differences between C20 and C10
internally to that compilation unit.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231018222831.4132968-2-lucas.demarchi@intel.com

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Lucas De Marchi 2023-10-18 15:28:30 -07:00

parent 28066f38d9

commit 685a4fffbf

3 changed files with 23 additions and 9 deletions

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20

drivers/gpu/drm/i915/display/intel_cx0_phy.c

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8

drivers/gpu/drm/i915/display/intel_cx0_phy.h

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4

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

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