Re: [Intel-gfx] [PATCH 05/21] drm/i915: Drop the CONTEXT_CLONE API

2021-04-28 Thread Jason Ekstrand
On Tue, Apr 27, 2021 at 4:49 AM Daniel Vetter wrote: > > On Fri, Apr 23, 2021 at 05:31:15PM -0500, Jason Ekstrand wrote: > > This API allows one context to grab bits out of another context upon > > creation. It can be used as a short-cut for setparam(getparam()) for > > things like I915_CONTEXT_P

Re: [Intel-gfx] [PATCH 05/21] drm/i915: Drop the CONTEXT_CLONE API

2021-04-28 Thread Tvrtko Ursulin
On 23/04/2021 23:31, Jason Ekstrand wrote: This API allows one context to grab bits out of another context upon creation. It can be used as a short-cut for setparam(getparam()) for things like I915_CONTEXT_PARAM_VM. However, it's never been used by any real userspace. It's used by a few IGT

Re: [Intel-gfx] [PATCH 05/21] drm/i915: Drop the CONTEXT_CLONE API

2021-04-27 Thread Daniel Vetter
On Fri, Apr 23, 2021 at 05:31:15PM -0500, Jason Ekstrand wrote: > This API allows one context to grab bits out of another context upon > creation. It can be used as a short-cut for setparam(getparam()) for > things like I915_CONTEXT_PARAM_VM. However, it's never been used by any > real userspace.

[PATCH 05/21] drm/i915: Drop the CONTEXT_CLONE API

2021-04-23 Thread Jason Ekstrand
This API allows one context to grab bits out of another context upon creation. It can be used as a short-cut for setparam(getparam()) for things like I915_CONTEXT_PARAM_VM. However, it's never been used by any real userspace. It's used by a few IGT tests and that's it. Since it doesn't add any