drm/i915/icl: Correctly initialize the Gen11 engines

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Gen11 has up to 4 VCS and up to 2 VECS engines, this patch adds mmio
base definitions for all of them.

Bspec: 20944
Bspec: 7021

v2: Set the correct mmio_base in intel_engines_init_mmio; updating the
base mmio values any later would cause incorrect reads in
i915_gem_sanitize (Michel).

Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Ceraolo Spurio, Daniele <daniele.ceraolospurio@intel.com>
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Signed-off-by: Michel Thierry <michel.thierry@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180302161501.28594-2-mika.kuoppala@linux.intel.com
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>

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This commit is contained in:

Oscar Mateo 2018-03-02 18:14:57 +02:00 • committed by Mika Kuoppala

parent 4e9a8bef20

commit 5f79e7c675

2 changed files with 49 additions and 1 deletions

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6

drivers/gpu/drm/i915/i915_reg.h

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44

drivers/gpu/drm/i915/intel_engine_cs.c

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