Re: [Intel-gfx] [PATCH 3/6] drm/i915: Use request retirement as context progress

On Wed, Nov 16, 2016 at 05:20:31PM +0200, Mika Kuoppala wrote: > As hangcheck score was removed, the active decay of score > was removed also. This removed feature for hangcheck to detect > if the gpu client was accidentally or maliciously causing intermittent > hangs. Reinstate the scoring as a pe

[Intel-gfx] [PATCH 3/6] drm/i915: Use request retirement as context progress

As hangcheck score was removed, the active decay of score was removed also. This removed feature for hangcheck to detect if the gpu client was accidentally or maliciously causing intermittent hangs. Reinstate the scoring as a per context property, so that if one context starts to act unfavourably,

Re: [Intel-gfx] [PATCH 3/6] drm/i915: Use request retirement as context progress

On Tue, Nov 15, 2016 at 04:36:33PM +0200, Mika Kuoppala wrote: > As hangcheck score was removed, the active decay of score > was removed also. This removed feature for hangcheck to detect > if the gpu client was accidentally or maliciously causing intermittent > hangs. Reinstate the scoring as a pe

[Intel-gfx] [PATCH 3/6] drm/i915: Use request retirement as context progress

As hangcheck score was removed, the active decay of score was removed also. This removed feature for hangcheck to detect if the gpu client was accidentally or maliciously causing intermittent hangs. Reinstate the scoring as a per context property, so that if one context starts to act unfavourably,