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[0/9] drm/i915/mtl: Add Support for C10 phy

Message ID 20230413210122.1496865-1-radhakrishna.sripada@intel.com (mailing list archive)
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Series drm/i915/mtl: Add Support for C10 phy | expand

Message

Sripada, Radhakrishna April 13, 2023, 9:01 p.m. UTC 
This is a new rev for the series with the same title posted
by Mika Kahola at [1].
Reusing the commit message from the series to preserve the version history.

Phy programming support for C10 phy. This is the first part of
the series that adds support for PICA phy. Later stage the support
for C20 phy is added. This series gets the eDP going.

v2: Register refinitions in intel_cx0_phy_regs.h file (Jani)
v3: Add waits for between message bus writes (Imre)
    General cleanups and macro definitions (Imre)
v4: Several nitpicks across patches(Imre)
    s/dev_priv/i915/,s/intel_c10mpllb_state/intel_c10pll_state/
    Push the output init patch later
    Add teh HDMI definition patch.
v5: Minor HDMI cleanup
    Program vboost and txterctl for both lanes in vswing patch.
    Fix the definition for mtl_crtc_compute_clock.
    Use rmw in mtl_disable_ddi_buf for DP sequences patch.

Note that patches 1-6, 9 are required to boot with edp/native DP.
Patches 7, 8 add the HDMI functionality.

Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>

[1] https://patchwork.freedesktop.org/series/116191/

Ankit Nautiyal (1):
  drm/i915/display/mtl: Fill port width in
    DDI_BUF_/TRANS_DDI_FUNC_/PORT_BUF_CTL for HDMI

Clint Taylor (1):
  drm/i915/mtl: Initial DDI port setup

José Roberto de Souza (1):
  drm/i915/mtl/display: Implement DisplayPort sequences

Mika Kahola (4):
  drm/i915/mtl: Add DP rates
  drm/i915/mtl: Create separate reg file for PICA registers
  drm/i915/mtl: Add vswing programming for C10 phys
  drm/i915/mtl: MTL PICA hotplug detection

Radhakrishna Sripada (2):
  drm/i915/mtl: Add Support for C10 PHY message bus and pll programming
  drm/i915/mtl: Add C10 phy programming for HDMI

 drivers/gpu/drm/i915/Makefile                 |    1 +
 drivers/gpu/drm/i915/display/intel_cx0_phy.c  | 1903 +++++++++++++++++
 drivers/gpu/drm/i915/display/intel_cx0_phy.h  |   37 +
 .../gpu/drm/i915/display/intel_cx0_phy_regs.h |  180 ++
 drivers/gpu/drm/i915/display/intel_ddi.c      |  402 +++-
 .../drm/i915/display/intel_ddi_buf_trans.c    |   31 +-
 drivers/gpu/drm/i915/display/intel_display.c  |    6 +-
 .../drm/i915/display/intel_display_types.h    |   13 +
 drivers/gpu/drm/i915/display/intel_dp.c       |   15 +-
 drivers/gpu/drm/i915/display/intel_dpll.c     |   33 +-
 drivers/gpu/drm/i915/display/intel_dpll_mgr.c |    2 +-
 drivers/gpu/drm/i915/display/intel_hdmi.c     |    5 +-
 .../drm/i915/display/intel_modeset_verify.c   |    2 +
 drivers/gpu/drm/i915/i915_irq.c               |  237 +-
 drivers/gpu/drm/i915/i915_reg.h               |   43 +-
 drivers/gpu/drm/i915/i915_reg_defs.h          |   57 +
 16 files changed, 2938 insertions(+), 29 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/display/intel_cx0_phy.c
 create mode 100644 drivers/gpu/drm/i915/display/intel_cx0_phy.h
 create mode 100644 drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h