drm/i915/wopcm: Don't fail on WOPCM partitioning failure

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We don't have to immediately fail on WOPCM partitioning, we can wait
until we will start programming WOPCM registers. This should give us
more options if we decide to restore fallback in case of GuC failures.

v3: rebased

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190802184055.31988-7-michal.wajdeczko@intel.com

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This commit is contained in:

Michal Wajdeczko 2019-08-02 18:40:55 +00:00 • committed by Chris Wilson

parent 5d1ef2b427

commit 6bd0fbe156

4 changed files with 21 additions and 20 deletions

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5

drivers/gpu/drm/i915/gt/uc/intel_uc.c

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6

drivers/gpu/drm/i915/i915_gem.c

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28

drivers/gpu/drm/i915/intel_wopcm.c

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2

drivers/gpu/drm/i915/intel_wopcm.h

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