[PATCH 00/16] drm/i915/de: Register polling cleanup

[Ville Syrjala <ville.syrjala@linux.intel.com>]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Clean up the register polling stuff:
- rename the current wait stuff to
  intel_de_wait_{,for_set,for_clear}_ms()
- introduce intel_de_wait_{,for_set,for_clear}_us()
- nuke intel_de_wait_custom()
- change the wakelock stuff to use _fw() instead of
  hand rolling yet another level of register accessors
- a few other minor cleanups

After this it should be fairly easy to switch over to
poll_timeout_us().

Ville Syrjälä (16):
  drm/i915/de: Implement register waits one way
  drm/i915/de: Have intel_de_wait() hand out the final register value
  drm/i915/de: Include units in intel_de_wait*() function names
  drm/i915/de: Introduce intel_de_wait_us()
  drm/i915/de: Use intel_de_wait_us()
  drm/i915/de: Use intel_de_wait_ms() for the obvious cases
  drm/i915/de: Nuke intel_de_wait_custom()
  drm/i915/de: Introduce intel_de_wait_for_{set,clear}_us()
  drm/i915/de: Use intel_de_wait_for_{set,clear}_us()
  drm/i915/de: Use intel_de_wait_for_{set,clear}_ms()
  drm/1915/dpio: Stop using intel_de_wait_fw_ms()
  drm/u195/de: Replace __intel_de_rmw_nowl() with intel_de_rmw_fw()
  drm/i915/de: Nuke wakelocks from intel_de_wait_fw_ms()
  drm/i915/de: Replace __intel_de_wait_for_register_nowl() with
    intel_de_wait_fw_us_atomic()
  drm/i915/power: Use the intel_de_wait_ms() out value
  drm/i915/dpio: Use the intel_de_wait_ms() out value

 drivers/gpu/drm/i915/display/hsw_ips.c        |   4 +-
 drivers/gpu/drm/i915/display/icl_dsi.c        |  35 +++---
 drivers/gpu/drm/i915/display/intel_cdclk.c    |  30 +++--
 drivers/gpu/drm/i915/display/intel_crt.c      |  16 +--
 drivers/gpu/drm/i915/display/intel_cx0_phy.c  |  98 ++++++++--------
 drivers/gpu/drm/i915/display/intel_ddi.c      |  34 +++---
 drivers/gpu/drm/i915/display/intel_de.h       | 107 +++++++++---------
 drivers/gpu/drm/i915/display/intel_display.c  |   4 +-
 .../drm/i915/display/intel_display_power.c    |  14 +--
 .../i915/display/intel_display_power_well.c   |  42 +++----
 drivers/gpu/drm/i915/display/intel_dmc_wl.c   |  25 ++--
 drivers/gpu/drm/i915/display/intel_dp_aux.c   |   6 +-
 drivers/gpu/drm/i915/display/intel_dp_hdcp.c  |  14 +--
 drivers/gpu/drm/i915/display/intel_dpio_phy.c |  10 +-
 drivers/gpu/drm/i915/display/intel_dpll.c     |   4 +-
 drivers/gpu/drm/i915/display/intel_dpll_mgr.c |  27 +++--
 drivers/gpu/drm/i915/display/intel_fbc.c      |   4 +-
 drivers/gpu/drm/i915/display/intel_flipq.c    |   8 +-
 drivers/gpu/drm/i915/display/intel_gmbus.c    |   2 +-
 drivers/gpu/drm/i915/display/intel_hdcp.c     |  49 ++++----
 drivers/gpu/drm/i915/display/intel_hdmi.c     |   4 +-
 drivers/gpu/drm/i915/display/intel_lt_phy.c   |  57 +++++-----
 drivers/gpu/drm/i915/display/intel_lvds.c     |   6 +-
 .../gpu/drm/i915/display/intel_pch_display.c  |  12 +-
 .../gpu/drm/i915/display/intel_pch_refclk.c   |  10 +-
 drivers/gpu/drm/i915/display/intel_pmdemand.c |  18 +--
 drivers/gpu/drm/i915/display/intel_psr.c      |  10 +-
 drivers/gpu/drm/i915/display/intel_sbi.c      |   6 +-
 drivers/gpu/drm/i915/display/intel_snps_phy.c |   8 +-
 drivers/gpu/drm/i915/display/intel_tc.c       |   8 +-
 drivers/gpu/drm/i915/display/intel_vrr.c      |   6 +-
 drivers/gpu/drm/i915/display/vlv_dsi.c        |  54 ++++-----
 drivers/gpu/drm/i915/display/vlv_dsi_pll.c    |   8 +-
 .../drm/xe/compat-i915-headers/intel_uncore.h |  31 ++---
 34 files changed, 369 insertions(+), 402 deletions(-)

-- 
2.49.1