[PATCH 0/5] drm/i915: move VLV IOSF SB to display parent interface

Jani Nikula
2026-03-31T11:41:05Z

Jani Nikula (5):
drm/{i915,xe}: convert VLV sideband display wrappers into real
functions
drm/i915: pass struct intel_display * to VLV sideband wrappers
drm/i915/dram: prefer display abstractions for VLV sideband
drm/i915: move VLV IOSF sideband to display parent interface
drm/{i915,xe}: add shared header for VLV IOSF sideband units and
registers

drivers/gpu/drm/i915/display/i9xx_wm.c | 32 ++--
drivers/gpu/drm/i915/display/intel_cdclk.c | 48 ++---
.../drm/i915/display/intel_display_power.c | 6 +-
.../i915/display/intel_display_power_map.c | 2 +-
.../i915/display/intel_display_power_well.c | 65 ++++---
drivers/gpu/drm/i915/display/intel_dpio_phy.c | 174 ++++++++---------
drivers/gpu/drm/i915/display/intel_dpll.c | 116 +++++------
drivers/gpu/drm/i915/display/intel_dram.c | 14 +-
drivers/gpu/drm/i915/display/intel_parent.c | 34 ++++
drivers/gpu/drm/i915/display/intel_parent.h | 7 +
drivers/gpu/drm/i915/display/vlv_clock.c | 13 +-
drivers/gpu/drm/i915/display/vlv_dsi.c | 20 +-
drivers/gpu/drm/i915/display/vlv_dsi_pll.c | 38 ++--
drivers/gpu/drm/i915/display/vlv_sideband.c | 136 ++++++++++++-
drivers/gpu/drm/i915/display/vlv_sideband.h | 180 ++++--------------
drivers/gpu/drm/i915/i915_driver.c | 1 +
drivers/gpu/drm/i915/vlv_iosf_sb.c | 8 +
drivers/gpu/drm/i915/vlv_iosf_sb.h | 16 +-
drivers/gpu/drm/xe/Makefile | 3 +-
.../drm/xe/compat-i915-headers/vlv_iosf_sb.h | 42 ----
.../xe/compat-i915-headers/vlv_iosf_sb_reg.h | 6 -
include/drm/intel/display_parent_interface.h | 11 ++
.../drm/intel/vlv_iosf_sb_regs.h | 18 +-
23 files changed, 511 insertions(+), 479 deletions(-)
delete mode 100644 drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h
delete mode 100644 drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb_reg.h
rename drivers/gpu/drm/i915/vlv_iosf_sb_reg.h => include/drm/intel/vlv_iosf_sb_regs.h (95%)

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2.47.3