This patchset moves the per-platform display power domain->power well mapping descriptors to a separate file and simplifies them by sharing descriptor data among port power well instances and platforms where possible.
The power well and domain names are also sanitized to match the actual specification terminology. For this the patchset removes the aliasing among the display power domain enum values, which in turn required extending the u64 domain mask to a bitmap. I also pushed the changes to: https://github.com/ideak/linux/commits/power-domain-refactor Imre Deak (19): drm/i915: Fix the VDSC_PW2 power domain enum value drm/i915: Unexport the for_each_power_well() macros drm/i915: Move the i915_power_well_regs struct into i915_power_well_ops drm/i915: Move the power domain->well mappings to intel_display_power_map.c drm/i915: Move the dg2 fixed_enable_delay power well param to a common bitfield drm/i915: Move the HSW power well flags to a common bitfield drm/i915: Rename the power domain names to end with pipes/ports drm/i915: Sanitize the power well names drm/i915: Convert the power well descriptor domain mask to a list drm/i915: Convert the u64 power well domains mask to a bitmap drm/i915: Simplify power well definitions by adding power well instances drm/i915: Allow platforms to share power well descriptors drm/i915: Simplify the DG1 power well descriptors drm/i915: Sanitize the ADL-S power well definition drm/i915: Sanitize the port -> DDI/AUX power domain mapping for each platform drm/i915: Remove the aliasing of power domain enum values drm/i915: Remove the ICL specific TBT power domains drm/i915: Remove duplicate DDI/AUX power domain mappings drm/i915: Remove the XELPD specific AUX and DDI power domains drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/display/g4x_dp.c | 3 +- drivers/gpu/drm/i915/display/g4x_hdmi.c | 3 +- drivers/gpu/drm/i915/display/icl_dsi.c | 8 +- drivers/gpu/drm/i915/display/intel_ddi.c | 5 +- drivers/gpu/drm/i915/display/intel_display.c | 149 +- drivers/gpu/drm/i915/display/intel_display.h | 4 +- .../drm/i915/display/intel_display_power.c | 2904 ++--------------- .../drm/i915/display/intel_display_power.h | 133 +- .../display/intel_display_power_internal.h | 106 + .../i915/display/intel_display_power_map.c | 1848 +++++++++++ drivers/gpu/drm/i915/display/intel_tc.c | 4 +- 12 files changed, 2263 insertions(+), 2905 deletions(-) create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_internal.h create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_map.c -- 2.27.0
