[Intel-gfx] [PATCH v2 0/3] Gen12 forcewake and multicast updates

Matt Roper matthew.d.roper at intel.com
Fri Oct 9 19:44:39 UTC 2020


The hardware architects have finally provided an updated MMIO table for                                                                                                                           
gen12 platforms (TGL, RKL, DG1).  We should update our driver's                                                                                                                                   
forcewake and MCR programming accordingly.                                                                                                                                                        

v2:
 - Include a rename of FORCEWAKE_BLITTER to FORCEWAKE_GT
 - Add comments to aggregated forcewake ranges showing the sub-ranges
   that we've combined.  (Jose)
                                                                                                                                                                                                  
Bspec: 66696                                                                                                                                                                                      
Cc: Caz Yokoyama <caz.yokoyama at intel.com>                                                                                                                                                         
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>                                                                                                                                      
Cc: José Roberto de Souza <jose.souza at intel.com>


Matt Roper (3):
  drm/i915: Rename FORCEWAKE_BLITTER to FORCEWAKE_GT
  drm/i915: Update gen12 forcewake table
  drm/i915: Update gen12 multicast register ranges

 drivers/gpu/drm/i915/gt/intel_workarounds.c |  28 ++-
 drivers/gpu/drm/i915/gt/uc/intel_guc.c      |   6 +-
 drivers/gpu/drm/i915/gvt/handlers.c         |   8 +-
 drivers/gpu/drm/i915/gvt/reg.h              |   4 +-
 drivers/gpu/drm/i915/i915_reg.h             |   4 +-
 drivers/gpu/drm/i915/intel_uncore.c         | 203 +++++++++++++-------
 drivers/gpu/drm/i915/intel_uncore.h         |   4 +-
 7 files changed, 171 insertions(+), 86 deletions(-)

-- 
2.24.1



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