[Intel-gfx] [PATCH 00/23] kbl and gen9 workarounds

Mika Kuoppala mika.kuoppala at linux.intel.com
Thu May 26 15:29:23 UTC 2016


I noticed that we didn't setup any workarounds for kbl and so
here is a series to get necessities covered on kbl. And while on
it add few to bxt and skl. In the end there are also few fbc
ones I bumped into.

Mika Kuoppala (23):
  drm/i915/kbl: Init gen9 workarounds
  drm/i915/kbl: Add REVID macro
  drm/i915/kbl: Add WaSkipStolenMemoryFirstPage for A0
  drm/i915/gen9: Always apply WaForceContextSaveRestoreNonCoherent
  drm/i915: Mimic skl with WaForceEnableNonCoherent
  drm/i915/kbl: Add WaEnableGapsTsvCreditFix
  drm/i915/kbl: Add WaDisableFenceDestinationToSLM for A0
  drm/i915/kbl: Add WaDisableSDEUnitClockGating
  drm/i915/edp: Add WaKVMNotificationOnConfigChange:bdw,skl
  drm/i915/kbl: Add WaDisableLSQCROPERFforOCL
  drm/i915/gen9: Enable must set chicken bits in config0 reg
  drm/i915/kbl: Add WaDisableGamClockGating
  drm/i915/kbl: Add WaDisableDynamicCreditSharing
  drm/i915: Add WaInsertDummyPushConstP for bxt and kbl
  drm/i915/gen9: Add WaDisableSkipCaching
  drm/i915/skl: Add WAC6entrylatency
  drm/i915/kbl: Add WaForGAMHang
  drm/i915: Add WaDisableGafsUnitClkGating for skl and kbl
  drm/i915/kbl: Add WaDisableSbeCacheDispatchPortSharing
  drm/i915/gen9: Set wa for display underrun issues with Y & Yf Tiling.
  drm/i915/gen9: Set fbc watermarks disabled
  drm/i915/gen9: Prevent fbc corruption/system hangs with high bw
  drm/i195/fbc: Enable wa to prevent fbc corruption with skl and kbl

 drivers/gpu/drm/i915/i915_drv.h         |   9 ++
 drivers/gpu/drm/i915/i915_gem_stolen.c  |   6 +-
 drivers/gpu/drm/i915/i915_reg.h         |  20 ++++
 drivers/gpu/drm/i915/intel_lrc.c        |  57 ++++++++++-
 drivers/gpu/drm/i915/intel_mocs.c       |  10 ++
 drivers/gpu/drm/i915/intel_pm.c         |  67 +++++++++++--
 drivers/gpu/drm/i915/intel_ringbuffer.c | 167 +++++++++++++++++++++-----------
 7 files changed, 266 insertions(+), 70 deletions(-)

-- 
2.5.0



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