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

Arun Siluvery arun.siluvery at linux.intel.com
Wed Jan 13 02:06:25 PST 2016

Set of patches that add HW whitelist framework and Preemption WA patches.

HW whitelist patch is already sent to list and reviewed[1], it is just
rebased in this version. This was not merged before as there was no user; this
is still the case but since Preemption patches[2] are already on the list this is
going to be required sooner or later.

Please review the remaining patches.

[1] https://patchwork.freedesktop.org/patch/60937/
[2] http://lists.freedesktop.org/archives/intel-gfx/2015-November/080965.html

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_drv.h         |  9 ++++-
 drivers/gpu/drm/i915/i915_reg.h         | 11 ++++++
 drivers/gpu/drm/i915/intel_ringbuffer.c | 62 +++++++++++++++++++++++++++++++++
 3 files changed, 81 insertions(+), 1 deletion(-)


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