drm/i915: Define explicit wedged on init reset state

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We're currently using scratch presence as a way of identifying that we
entered wedged state at driver initialization time.
Let's use a separate flag rather than rely on scratch.

Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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/20190926133142.2838-1-chris@chris-wilson.co.uk

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This commit is contained in:

Michał Winiarski 2019-09-26 14:31:40 +01:00 • committed by Chris Wilson

parent 45d3c5cd52

commit 5311f5171e

4 changed files with 26 additions and 2 deletions

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11

drivers/gpu/drm/i915/gt/intel_reset.c

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9

drivers/gpu/drm/i915/gt/intel_reset.h

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6

drivers/gpu/drm/i915/gt/intel_reset_types.h

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2

drivers/gpu/drm/i915/i915_gem.c

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