[Intel-gfx] [PATCH v2 0/4] drm/i915/tgl+: Fix race conditions during DKL PHY accesses

[Jani Nikula]

On Thu, 20 Oct 2022, Imre Deak <imre.deak at intel.com> wrote:
> This is v2 of [1] addressing the review comments from Jani.

Did not do detailed review,

Acked-by: Jani Nikula <jani.nikula at intel.com>


>
> [1] https://lore.kernel.org/intel-gfx/Y1BaRfTAH%2Fl+XLqc@ideak-desk.fi.intel.com/T/#t
>
> Cc: Jani Nikula <jani.nikula at intel.com>
> Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> Imre Deak (4):
>   drm/i915/tgl+: Add locking around DKL PHY register accesses
>   drm/i915: Rename intel_tc_phy_regs.h to intel_mg_phy_regs.h
>   drm/i915/tgl+: Move DKL PHY register definitions to
>     intel_dkl_phy_regs.h
>   drm/i915/tgl+: Sanitize DKL PHY register definitions
>
>  drivers/gpu/drm/i915/Makefile                 |   1 +
>  drivers/gpu/drm/i915/display/intel_ddi.c      |  71 +++---
>  .../gpu/drm/i915/display/intel_display_core.h |   4 +
>  .../i915/display/intel_display_power_well.c   |   8 +-
>  drivers/gpu/drm/i915/display/intel_dkl_phy.c  | 101 +++++++++
>  drivers/gpu/drm/i915/display/intel_dkl_phy.h  |  20 ++
>  .../gpu/drm/i915/display/intel_dkl_phy_regs.h | 202 ++++++++++++++++++
>  drivers/gpu/drm/i915/display/intel_dpll_mgr.c |  62 +++---
>  ...ntel_tc_phy_regs.h => intel_mg_phy_regs.h} |   6 +-
>  drivers/gpu/drm/i915/display/intel_tc.c       |   3 +-
>  drivers/gpu/drm/i915/i915_driver.c            |   1 +
>  drivers/gpu/drm/i915/i915_reg.h               | 176 ---------------
>  12 files changed, 397 insertions(+), 258 deletions(-)
>  create mode 100644 drivers/gpu/drm/i915/display/intel_dkl_phy.c
>  create mode 100644 drivers/gpu/drm/i915/display/intel_dkl_phy.h
>  create mode 100644 drivers/gpu/drm/i915/display/intel_dkl_phy_regs.h
>  rename drivers/gpu/drm/i915/display/{intel_tc_phy_regs.h => intel_mg_phy_regs.h} (99%)

-- 
Jani Nikula, Intel Open Source Graphics Center