Re: [RFC 4/6] drm/i915: Allow userspace to configure the watchdog

2021-03-16 Thread Daniel Vetter
On Fri, Mar 12, 2021 at 03:46:20PM +, Tvrtko Ursulin wrote: > From: Tvrtko Ursulin > > Idea here is to make the watchdog mechanism more useful than for just > default request/fence expiry. > > To this effect a new context param I915_CONTEXT_PARAM_WATCHDOG is added > where the value fields al

[RFC 4/6] drm/i915: Allow userspace to configure the watchdog

2021-03-12 Thread Tvrtko Ursulin
From: Tvrtko Ursulin Idea here is to make the watchdog mechanism more useful than for just default request/fence expiry. To this effect a new context param I915_CONTEXT_PARAM_WATCHDOG is added where the value fields allows passing in a timeout in micro-seconds. This allows userspace to set a li