drm/i915: add vlv_pipe_to_phy() helper to replace DPIO_PHY()
authorJani Nikula <jani.nikula@intel.com>
Tue, 14 Nov 2023 10:45:33 +0000 (12:45 +0200)
committerJani Nikula <jani.nikula@intel.com>
Fri, 17 Nov 2023 12:59:55 +0000 (14:59 +0200)
commit9fda18c2c32a42e6c9fb68893b9628d6a5319555
treef4eb399880435a30bd85846f5a179a28626f82ec
parent9d6953335284fc37f25bf8488a15ee9444198248
drm/i915: add vlv_pipe_to_phy() helper to replace DPIO_PHY()

Add a helper with better typing and handing for bogus input, and better
in line with vlv_dig_port_to_channel(), vlv_dig_port_to_phy(), and
vlv_pipe_to_channel().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231114104534.4180144-2-jani.nikula@intel.com
drivers/gpu/drm/i915/display/intel_dpio_phy.c
drivers/gpu/drm/i915/display/intel_dpio_phy.h
drivers/gpu/drm/i915/display/intel_pps.c
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/vlv_sideband.c