drm/i915: Shortcut readiness to reset check

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If the engine says it is ready for reset, it is ready
so avoid further dancing and proceed.

v2: reg (Chris)
v3: request, ack, mask from following patch (Chris)

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: 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/20190412165335.16347-1-mika.kuoppala@linux.intel.com

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Mika Kuoppala 2019-04-12 19:53:35 +03:00 • committed by Chris Wilson

parent e5604e2fb6

commit 019d26004e

1 changed files with 16 additions and 10 deletions

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drivers/gpu/drm/i915/i915_reset.c

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