[PULL] drm-intel-fixes

Pull-request

git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2021-03-25-1

Message

Rodrigo Vivi March 25, 2021, 9:31 a.m. UTC

Hi Dave and Daniel,

with GT fence revocation runtime PM logic targeting 4.12+ stable,
here goes drm-intel-fixes-2021-03-25-1:

- DisplayPort LTTPR fixes around link training and limiting it
  according to supported spec version. (Imre)
- Fix enabled_planes bitmask to really represent only logically
  enabled planes (Ville).
- Fix DSS CTL registers for ICL DSI transcoders (Jani)
- Fix the GT fence revocation runtime PM logic. (Imre)

Thanks,
Rodrigo.

The following changes since commit 0d02ec6b3136c73c09e7859f0d0e4e2c4c07b49b:

  Linux 5.12-rc4 (2021-03-21 14:56:43 -0700)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2021-03-25-1

for you to fetch changes up to 8840e3bd981f128846b01c12d3966d115e8617c9:

  drm/i915: Fix the GT fence revocation runtime PM logic (2021-03-24 09:12:07 -0400)

----------------------------------------------------------------
- DisplayPort LTTPR fixes around link training and limiting it
  according to supported spec version. (Imre)
- Fix enabled_planes bitmask to really represent only logically
  enabled planes (Ville).
- Fix DSS CTL registers for ICL DSI transcoders (Jani)
- Fix the GT fence revocation runtime PM logic. (Imre)

----------------------------------------------------------------
Imre Deak (4):
      drm/i915/ilk-glk: Fix link training on links with LTTPRs
      drm/i915: Disable LTTPR support when the DPCD rev < 1.4
      drm/i915: Disable LTTPR support when the LTTPR rev < 1.4
      drm/i915: Fix the GT fence revocation runtime PM logic

Jani Nikula (1):
      drm/i915/dsc: fix DSS CTL register usage for ICL DSI transcoders

Ville Syrjälä (1):
      drm/i915: Fix enabled_planes bitmask

 drivers/gpu/drm/i915/display/intel_atomic_plane.c  |  5 +-
 drivers/gpu/drm/i915/display/intel_dp.c            |  4 +-
 drivers/gpu/drm/i915/display/intel_dp_aux.c        |  7 ++
 .../gpu/drm/i915/display/intel_dp_link_training.c  | 75 +++++++++++++++++-----
 .../gpu/drm/i915/display/intel_dp_link_training.h  |  2 +-
 drivers/gpu/drm/i915/display/intel_vdsc.c          | 10 +--
 drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c       | 13 +++-
 drivers/gpu/drm/i915/intel_runtime_pm.c            | 29 +++++++--
 drivers/gpu/drm/i915/intel_runtime_pm.h            |  5 ++
 9 files changed, 113 insertions(+), 37 deletions(-)