>From Xe3p we move on to LT PHY from CX0 PHY. This series implements all the required enable/disable sequences, DP/HDMI PLL state calculation using tables, HDMI Algorithm to calculate PLL state and the reverse Algo where we use the state to calculate the portclock, new Vswing tables and programming required to get everything up and running.
Signed-off-by: Suraj Kandpal <[email protected]> Suraj Kandpal (25): drm/i915/ltphy: Add LT Phy related VDR and Pipe Registers drm/i915/cx0: Change register bit naming for powerdown values drm/i915/ltphy: Phy lane reset for LT Phy drm/i915/ltphy: Program sequence for PORT_CLOCK_CTL for LT Phy drm/i915/ltphy: Add a wrapper for LT Phy powerdown change sequence drm/i915/ltphy: Read PHY_VDR_0_CONFIG register drm/i915/ltphy: Add LT Phy Programming recipe tables drm/i915/ltphy: Program the VDR PLL registers for LT PHY drm/i915/ltphy: Update the ltpll config table value for eDP drm/i915/ltphy: Enable SSC during port clock programming drm/i915/ltphy: Add function to calculate LT PHY port clock drm/i915/ltphy: Program the P2P Transaction flow for LT Phy drm/i915/ltphy: Program the rest of the PORT_CLOCK_CTL steps drm/i915/ltphy: Program the rest of the LT Phy Enable sequence drm/i915/ltphy: Program LT Phy Non-TBT PLL disable sequence drm/i915/ltphy: Hook up LT Phy Enable & Disable sequences drm/i915/ddi: Define LT Phy Swing tables drm/i915/ltphy: Program LT Phy Voltage Swing drm/i915/ltphy: Enable/Disable Tx after Non TBT Enable sequence drm/i915/ltphy: Define the LT Phy state compare function drm/i915/ltphy: Define function to readout LT Phy PLL state drm/i915/ltphy: Define LT PHY PLL state verify function drm/i915/display: Aux Enable and Display powerwell timeouts drm/i915/ltphy: Modify the step that need to by skipped drm/i915/ltphy: Implement HDMI Algo for Pll state drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/display/intel_cx0_phy.c | 64 +- drivers/gpu/drm/i915/display/intel_cx0_phy.h | 22 + .../gpu/drm/i915/display/intel_cx0_phy_regs.h | 15 +- drivers/gpu/drm/i915/display/intel_ddi.c | 34 +- .../drm/i915/display/intel_ddi_buf_trans.c | 81 +- .../drm/i915/display/intel_ddi_buf_trans.h | 9 + drivers/gpu/drm/i915/display/intel_display.c | 33 +- .../i915/display/intel_display_power_well.c | 23 +- drivers/gpu/drm/i915/display/intel_dpll.c | 31 +- drivers/gpu/drm/i915/display/intel_dpll_mgr.h | 11 + drivers/gpu/drm/i915/display/intel_lt_phy.c | 2303 +++++++++++++++++ drivers/gpu/drm/i915/display/intel_lt_phy.h | 47 + .../gpu/drm/i915/display/intel_lt_phy_regs.h | 78 + .../drm/i915/display/intel_modeset_verify.c | 2 + drivers/gpu/drm/xe/Makefile | 1 + 16 files changed, 2708 insertions(+), 47 deletions(-) create mode 100644 drivers/gpu/drm/i915/display/intel_lt_phy.c create mode 100644 drivers/gpu/drm/i915/display/intel_lt_phy.h create mode 100644 drivers/gpu/drm/i915/display/intel_lt_phy_regs.h -- 2.34.1
