[PATCH v3 0/4] Implement Wa_14022698537

[Raag Jadav <raag.jadav@intel.com>]

This series implements Wa_14022698537 for DG2 along with its prerequisites
in i915. Now that we have a common pciids.h in place, this can be extended
to xe as well. Detailed description in commit message.

v1: https://patchwork.freedesktop.org/series/139628/

v2: Introduce DG2_WA subplatform for workaround (Jani)
    Fix Wa_ID and include it in subject (Badal)
    Rephrase commit message (Jani)
    Move CPU whitelist to intel_wa_cpu.c

v3: Rework subplatform naming (Jani)
    Move CPU file out of gt directory (Riana)
    Rephrase CPU file description (Jani)
    Add kernel doc, re-order macro (Riana)
    Move workaround to i915_pcode_init() (Badal, Anshuman)

Raag Jadav (4):
  drm/intel/pciids: Refactor DG2 PCI IDs into segment ranges
  drm/i915/dg2: Introduce DG2_D subplatform
  drm/i915: Introduce intel_cpu_info.c for CPU IDs
  drm/i915/dg2: Implement Wa_14022698537

 drivers/gpu/drm/i915/Makefile            |  1 +
 drivers/gpu/drm/i915/i915_driver.c       | 15 +++++++
 drivers/gpu/drm/i915/i915_drv.h          |  2 +
 drivers/gpu/drm/i915/i915_reg.h          |  1 +
 drivers/gpu/drm/i915/intel_cpu_info.c    | 42 ++++++++++++++++++
 drivers/gpu/drm/i915/intel_cpu_info.h    | 13 ++++++
 drivers/gpu/drm/i915/intel_device_info.c |  9 ++++
 drivers/gpu/drm/i915/intel_device_info.h |  5 ++-
 include/drm/intel/pciids.h               | 55 ++++++++++++++++++------
 9 files changed, 129 insertions(+), 14 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/intel_cpu_info.c
 create mode 100644 drivers/gpu/drm/i915/intel_cpu_info.h

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2.34.1