[Intel-gfx] [PATCH v2 0/8] Gen9 HW whitelist and Preemption WA patches

[Arun Siluvery]

Resending all patches as told by Daniel because I didn't use correct
message-id while replying updated version of Patch1 before which means
patchwork won't pickup and we won't have CI results. Previous updates
regarding Patch1 are available at https://patchwork.freedesktop.org/patch/70527/

Some of the WA patches are now reviewed so I added r-b tags for them.

Reviewed: 1, 2, 3, 5, 6
Updated: 4 (to address review comment)
To be reviewed: 4, 7, 8

Arun Siluvery (8):
  drm/i915/gen9: Add framework to whitelist specific GPU registers
  drm/i915/gen9: Add GEN8_CS_CHICKEN1 to HW whitelist
  drm/i915/gen9: Add HDC_CHICKEN1 to HW whitelist
  drm/i915/bxt: Add GEN9_CS_DEBUG_MODE1 to HW whitelist
  drm/i915/bxt: Add GEN8_L3SQCREG4 to HW whitelist
  drm/i915/skl: Add GEN8_L3SQCREG4 to HW whitelist
  drm/i915/skl: Enable Per context Preemption granularity control
  drm/i915/gen9: Add WaOCLCoherentLineFlush

 drivers/gpu/drm/i915/i915_debugfs.c     | 15 +++++---
 drivers/gpu/drm/i915/i915_drv.h         |  9 ++++-
 drivers/gpu/drm/i915/i915_reg.h         | 11 ++++++
 drivers/gpu/drm/i915/intel_ringbuffer.c | 61 +++++++++++++++++++++++++++++++++
 4 files changed, 90 insertions(+), 6 deletions(-)

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1.9.1