Re: [PATCH v7 5/8] drm/i915/guc: Update GuC ggtt.invalidate/interrupts/communication across RPM suspend/resume

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On Sat, 23 Sep 2017 14:23:06 +0200, Sagar Arun Kamble <sagar.a.kamble@xxxxxxxxx> wrote:

Apart from configuring interrupts, we need to update the ggtt invalidate
interface and GuC communication on suspend/resume. This functionality
can be reused for other suspend and reset paths.

v2: Rebase w.r.t removal of GuC code restructuring.

v3: Removed GuC specific helpers as tasks other than send H2G for
sleep/resume are to be done from uc generic functions. (Michal Wajdeczko)

v4: Simplified/Unified the error messaging in uc_runtime_suspend/resume.
(Michal Wajdeczko). Rebase w.r.t i915_modparams change.
Added documentation to intel_uc_runtime_suspend/resume.

Cc: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
Cc: Michał Winiarski <michal.winiarski@xxxxxxxxx>
Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@xxxxxxxxx>
---

Reviewed-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
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